07-002-19-3616

Technical
Service Bulletin
Mazda North American Operations
Irvine, CA 92618-2922
Subject:
AIR CONDITIONING MUSTY / MILDEW ODOR
Bulletin No.: 07-002/19
Last Issued: 07/16/2019
BULLETIN NOTES
This bulletin supersedes the previously issued bulletin(s) listed below. The changes are noted below in Red
beside the change bars.
Previously Issued TSBs Dates(s) Issued Previous Issued TSBs Dates(s) Issued
07-002/18
04/16/18
07-006/08
10/15/08
07-002/13
10/28/13
07-001/07
06/08/07
07-002/09
06/24/09
07-001/03
05/02/03
APPLICABLE MODEL(S)/VINS
1998 MPV
2002-2003 Protege5 2013-2019 CX-5
2006-2015 Mazda5
2000-2006 MPV
1999-2005 Miata
2007-2012 CX-7
2003-2019 Mazda6
1998-2002 626
1998-2002 Millenia 2007-2019 CX-9
2011-2014 Mazda2
1998-2003 Protege 2006-2019 MX-5
2004-2019 Mazda3 2016-2019 CX-3
DESCRIPTION
A musty/mildew type odor may come from the vents when the air conditioning (A/C) system is operating. It
is most noticeable when the A/C is first turned ON. This odor is the result of mold growth in the A/C
evaporator/cooling unit which is caused by condensation, dust, and pollen within the cooling unit. This
condition is usually worse during high humidity conditions. “Mazda Air Cooling Coil Coating” is available to
encapsulate the mold to reduce odors. If the product is properly applied, it can effectively reduce the
musty/mildew odor for up to three years.
NOTE: See parts information for Mazda Air Cooling Coil Coating and Kit part numbers.
Page 1 of 59
CONSUMER NOTICE: The information and instructions in this bulletin are intended for use by skilled technicians. Mazda technicians utilize the proper tools/
equipment and take training to correctly and safely maintain Mazda vehicles. These instructions should not be performed by “do-it-yourselfers.” Customers
should not assume this bulletin applies to their vehicle or that their vehicle will develop the described concern. To determine if the information applies,
customers should contact their nearest authorized Mazda dealership. Mazda North American Operations reserves the right to alter the specifications and
contents of this bulletin without obligation or advance notice. All rights reserved. No part of this bulletin may be reproduced in any form or by any means,
electronic or mechanical---including photocopying and recording and the use of any kind of information storage and retrieval system ---without permission in
writing.
© 2019 Mazda North American Operations, U.S.A.
Bulletin No.: 07-002/19
Last Issued: 07/16/2019
This treatment provides a durable coating that will aid to prevent biological reactions that lead to odor
concerns. It is applied to the evaporator in a misted form that is introduced by way of the cabin air filter, the
re-circulate door, the blower motor resistor access, or the blower motor air intake. Proper application
requires the evaporator surface to be:


Relatively clean and free of leaves, dust build-up and debris.
Thoroughly dried, and the product cured onto it after application.
NOTE:



Keep the cooling unit dry by leaving the blower fan ON (at least on low), even if the A/C is
not being used.
 In low humidity (dry) conditions, keep the ventilation system in the “FRESH” mode all the
time, or as much as possible.
 In high humidity conditions, or if the air has a lot of dust or pollen, keep the system in the
“RECIRCULATION” mode.
 A few minutes before reaching a destination, turn the A/C OFF, but leave the blower fan
ON. This stops the accumulation of condensation on the evaporator/cooling unit, and it
helps dry the inside of the cooling unit.
A/C odor is not unique to Mazda vehicles as it will occur in other makes and models.
To minimize A/C odor, suggest the following to the customers:
Customers having this concern should have their vehicle repaired using the following procedure.
Note: This repair is not covered by warranty.
Page 2 of 59
CONSUMER NOTICE: The information and instructions in this bulletin are intended for use by skilled technicians. Mazda technicians utilize the proper tools/
equipment and take training to correctly and safely maintain Mazda vehicles. These instructions should not be performed by “do-it-yourselfers.” Customers
should not assume this bulletin applies to their vehicle or that their vehicle will develop the described concern. To determine if the information applies,
customers should contact their nearest authorized Mazda dealership. Mazda North American Operations reserves the right to alter the specifications and
contents of this bulletin without obligation or advance notice. All rights reserved. No part of this bulletin may be reproduced in any form or by any means,
electronic or mechanical---including photocopying and recording and the use of any kind of information storage and retrieval system ---without permission in
writing.
© 2019 Mazda North American Operations, U.S.A.
Bulletin No.: 07-002/19
Last Issued: 07/16/2019
REPAIR PROCEDURE
1. Verify customer concern.
2. Verify the evaporator drain has no blockage.
3. Apply “Mazda Air Cooling Coil Coating” according to the following instructions for the applicable
model.
2019-2020 Mazda3
2007-2015 CX-9 Front A/C 1998-2003 Protege/Protege5
2016-2020 CX-3
2007-2015 CX-9 Rear A/C 2000-2003 MPV Front A/C
2016-2020 MX-5
2007-2012 CX-7
2000-2003 MPV Rear A/C
2016-2020 CX-9 Front A/C 2003-2013 Mazda6
1998 MPV Front A/C
2016-2020 CX-9 Rear A/C 2004-2013 Mazda3
1998 MPV Rear A/C
2013-2020 CX-5
2006-2015 Mazda5
2001-2002 Millenia
2014-2018 Mazda3
2006-2015 MX-5
1998-2000 Millenia
2014-2020 Mazda6
1998-2002 626
1999-2005 Miata
2011-2014 Mazda2
NOTE:


Follow the attached instructions completely to ensure an effective repair. If insufficient care
is taken on the drying sequence of product, the coating will not last, and the concern will
reoccur.
If the odor is still present after treatment, it may be necessary to remove and clean the
evaporator, the evaporator foam, and the inside of the cooling unit housing with a mild dish
soap and water solution. To avoid damage to components, do not clean with bleach. See
Workshop Manual section 07 for removal instructions.
WARNING:


When using this product, avoid skin and eye contact. Wear safety glasses and gloves, and
avoid breathing vapors.
Read all the safety and first aid instructions on the back of the Mazda bottle.
4. Verify repair.
Page 3 of 59
CONSUMER NOTICE: The information and instructions in this bulletin are intended for use by skilled technicians. Mazda technicians utilize the proper tools/
equipment and take training to correctly and safely maintain Mazda vehicles. These instructions should not be performed by “do-it-yourselfers.” Customers
should not assume this bulletin applies to their vehicle or that their vehicle will develop the described concern. To determine if the information applies,
customers should contact their nearest authorized Mazda dealership. Mazda North American Operations reserves the right to alter the specifications and
contents of this bulletin without obligation or advance notice. All rights reserved. No part of this bulletin may be reproduced in any form or by any means,
electronic or mechanical---including photocopying and recording and the use of any kind of information storage and retrieval system ---without permission in
writing.
© 2019 Mazda North American Operations, U.S.A.
Bulletin No.: 07-002/19
Last Issued: 07/16/2019
2019 Mazda3
1. Dry the evaporator using the following procedure:
WARNING: Running the engine inside an enclosed area, such as a garage, is dangerous. Exhaust gas,
which contains poisonous carbon monoxide, could easily enter the cabin. Loss of consciousness or
even death could occur. Don’t run the engine when inside an enclosed area.
a. Start the engine.
b. Set the HVAC controls as follows.
MANUAL TYPE





A/C OFF (1)
AIRFLOW (FACE) (2)
RECIRCULATE (3)
FAN HIGH (4)
FULL HEAT (5)
Page 4 of 59
CONSUMER NOTICE: The information and instructions in this bulletin are intended for use by skilled technicians. Mazda technicians utilize the proper tools/
equipment and take training to correctly and safely maintain Mazda vehicles. These instructions should not be performed by “do-it-yourselfers.” Customers
should not assume this bulletin applies to their vehicle or that their vehicle will develop the described concern. To determine if the information applies,
customers should contact their nearest authorized Mazda dealership. Mazda North American Operations reserves the right to alter the specifications and
contents of this bulletin without obligation or advance notice. All rights reserved. No part of this bulletin may be reproduced in any form or by any means,
electronic or mechanical---including photocopying and recording and the use of any kind of information storage and retrieval system ---without permission in
writing.
© 2019 Mazda North American Operations, U.S.A.
Bulletin No.: 07-002/19
Last Issued: 07/16/2019
AUTOMATIC TYPE








CLIMATE CONTROL ON (1)
AUTO ON (2)
SYNC OFF (3)
FULL HEAT (4)
RECIRCULATE(5)
FAN HIGH (6)
AIRFLOW (FACE) (7)
A/C OFF (8)
c. Open one window approximately one half inch.
d. Let the engine run for 15 minutes.
2. Stop the engine. Switch OFF the fan motor.
3. Remove the glove compartment. Refer to MGSS online instructions.
4. Remove the cabin air filter.
a. Detach the tabs (1) and remove the service hole cover (2).
b. Remove the cabin air filter (3)
Page 5 of 59
CONSUMER NOTICE: The information and instructions in this bulletin are intended for use by skilled technicians. Mazda technicians utilize the proper tools/
equipment and take training to correctly and safely maintain Mazda vehicles. These instructions should not be performed by “do-it-yourselfers.” Customers
should not assume this bulletin applies to their vehicle or that their vehicle will develop the described concern. To determine if the information applies,
customers should contact their nearest authorized Mazda dealership. Mazda North American Operations reserves the right to alter the specifications and
contents of this bulletin without obligation or advance notice. All rights reserved. No part of this bulletin may be reproduced in any form or by any means,
electronic or mechanical---including photocopying and recording and the use of any kind of information storage and retrieval system ---without permission in
writing.
© 2019 Mazda North American Operations, U.S.A.
Bulletin No.: 07-002/19
Last Issued: 07/16/2019
5. Close the passenger side vent, but leave the other vents open.
6. Shake a bottle of the Mazda Air Cooling Coil Coating well and attach it to the applicator, then connect
the applicator to compressed shop air.
7. Insert the applicator through the the cabin air filter opening, then into the blower motor air intake
opening. Point the nozzle tip downward and outward, and place it along the edge of the blower motor
air intake opening.
8. Switch the fan motor ON.
9. Spray the entire contents of the bottle in short bursts, 3 seconds ON, 3 seconds OFF around the
outer edge and into the rotating fan. A fine mist may exit from the ducts.
10. When the bottle is empty, remove the applicator and let the fan run for 3 to 5 minutes.
NOTE: For reuse, clean the applicator by flushing a bottle of clean water through it.
11. Reinstall the cabin air filter. Replace if needed.
12. Reinstall the glove box.
13. Note application date in service record.
Page 6 of 59
CONSUMER NOTICE: The information and instructions in this bulletin are intended for use by skilled technicians. Mazda technicians utilize the proper tools/
equipment and take training to correctly and safely maintain Mazda vehicles. These instructions should not be performed by “do-it-yourselfers.” Customers
should not assume this bulletin applies to their vehicle or that their vehicle will develop the described concern. To determine if the information applies,
customers should contact their nearest authorized Mazda dealership. Mazda North American Operations reserves the right to alter the specifications and
contents of this bulletin without obligation or advance notice. All rights reserved. No part of this bulletin may be reproduced in any form or by any means,
electronic or mechanical---including photocopying and recording and the use of any kind of information storage and retrieval system ---without permission in
writing.
© 2019 Mazda North American Operations, U.S.A.
Bulletin No.: 07-002/19
Last Issued: 07/16/2019
2016-2019 CX-3
1. Dry the evaporator using the following procedure:
WARNING: Running the engine inside an enclosed area, such as a garage, is dangerous. Exhaust gas,
which contains poisonous carbon monoxide, could easily enter the cabin. Loss of consciousness or
even death could occur. Don’t run the engine when inside an enclosed area.
a. Start the engine.
b. Set the HVAC controls as follows.





RECIRCULATE (1)
FULL HEAT (2)
FAN HIGH (3)
A/C OFF (4)
AIRFLOW (FACE) (5)
MANUAL TYPE
AUTOMATIC TYPE
c. Open one window approximately one half inch.
Page 7 of 59
CONSUMER NOTICE: The information and instructions in this bulletin are intended for use by skilled technicians. Mazda technicians utilize the proper tools/
equipment and take training to correctly and safely maintain Mazda vehicles. These instructions should not be performed by “do-it-yourselfers.” Customers
should not assume this bulletin applies to their vehicle or that their vehicle will develop the described concern. To determine if the information applies,
customers should contact their nearest authorized Mazda dealership. Mazda North American Operations reserves the right to alter the specifications and
contents of this bulletin without obligation or advance notice. All rights reserved. No part of this bulletin may be reproduced in any form or by any means,
electronic or mechanical---including photocopying and recording and the use of any kind of information storage and retrieval system ---without permission in
writing.
© 2019 Mazda North American Operations, U.S.A.
Bulletin No.: 07-002/19
Last Issued: 07/16/2019
d. Let the engine run for 15 minutes.
2. Stop the engine. Switch OFF the fan motor.
3. Remove the glove compartment. Refer to MGSS online instructions.
4. Remove the cabin air filter (1).
5. Close the passenger side vent, but leave the other vents open.
6. Shake a bottle of the Mazda Air Cooling Coil Coating well and attach it to the applicator, then connect
the applicator to compressed shop air.
Page 8 of 59
CONSUMER NOTICE: The information and instructions in this bulletin are intended for use by skilled technicians. Mazda technicians utilize the proper tools/
equipment and take training to correctly and safely maintain Mazda vehicles. These instructions should not be performed by “do-it-yourselfers.” Customers
should not assume this bulletin applies to their vehicle or that their vehicle will develop the described concern. To determine if the information applies,
customers should contact their nearest authorized Mazda dealership. Mazda North American Operations reserves the right to alter the specifications and
contents of this bulletin without obligation or advance notice. All rights reserved. No part of this bulletin may be reproduced in any form or by any means,
electronic or mechanical---including photocopying and recording and the use of any kind of information storage and retrieval system ---without permission in
writing.
© 2019 Mazda North American Operations, U.S.A.
Bulletin No.: 07-002/19
Last Issued: 07/16/2019
7. Insert the applicator through the the cabin air filter opening, then into the blower motor air intake
opening. Point the nozzle tip downward and outward, and place it along the edge of the blower motor
air intake opening.
8. Switch the fan motor ON.
9. Spray the entire contents of the bottle in short bursts, 3 seconds ON, 3 seconds OFF around the
outer edge and into the rotating fan. A fine mist may exit from the ducts.
10. When the bottle is empty, remove the applicator and let the fan run for 3 to 5 minutes.
NOTE: For reuse, clean the applicator by flushing a bottle of clean water through it.
11. Reinstall the cabin air filter. Replace if needed.
12. Reinstall the glove box.
13. Note application date in service record.
Page 9 of 59
CONSUMER NOTICE: The information and instructions in this bulletin are intended for use by skilled technicians. Mazda technicians utilize the proper tools/
equipment and take training to correctly and safely maintain Mazda vehicles. These instructions should not be performed by “do-it-yourselfers.” Customers
should not assume this bulletin applies to their vehicle or that their vehicle will develop the described concern. To determine if the information applies,
customers should contact their nearest authorized Mazda dealership. Mazda North American Operations reserves the right to alter the specifications and
contents of this bulletin without obligation or advance notice. All rights reserved. No part of this bulletin may be reproduced in any form or by any means,
electronic or mechanical---including photocopying and recording and the use of any kind of information storage and retrieval system ---without permission in
writing.
© 2019 Mazda North American Operations, U.S.A.
Bulletin No.: 07-002/19
Last Issued: 07/16/2019
2016-2019 MX-5
1. Dry the evaporators using the following procedure:
WARNING: Running the engine inside an enclosed area, such as a garage, is dangerous. Exhaust gas,
which contains poisonous carbon monoxide, could easily enter the cabin. Loss of consciousness or
even death could occur. Don’t run the engine when inside an enclosed area.
a. Start the engine.
b. Set the HVAC controls as follows.





RECIRCULATE (1)
FULL HEAT (2)
FAN HIGH (3)
A/C OFF (4)
AIRFLOW - FACE (5)
MANUAL TYPE
FULLY AUTOMATIC TYPE
c. Open one window approximately one half inch.
d. Let the engine run for 15 minutes.
Page 10 of 59
CONSUMER NOTICE: The information and instructions in this bulletin are intended for use by skilled technicians. Mazda technicians utilize the proper tools/
equipment and take training to correctly and safely maintain Mazda vehicles. These instructions should not be performed by “do-it-yourselfers.” Customers
should not assume this bulletin applies to their vehicle or that their vehicle will develop the described concern. To determine if the information applies,
customers should contact their nearest authorized Mazda dealership. Mazda North American Operations reserves the right to alter the specifications and
contents of this bulletin without obligation or advance notice. All rights reserved. No part of this bulletin may be reproduced in any form or by any means,
electronic or mechanical---including photocopying and recording and the use of any kind of information storage and retrieval system ---without permission in
writing.
© 2019 Mazda North American Operations, U.S.A.
Bulletin No.: 07-002/19
Last Issued: 07/16/2019
2. Stop the engine. Switch OFF the fan motor.
3. Remove the passenger side lower panel and dust filter according to the instructions on MGSS(DUST
FILTER REMOVAL/INSTALLATION).
4. Close the passenger side vent, but leave the other vents open.
5. Shake a bottle of the Mazda Air Cooling Coil Coating well and attach it to the applicator, then connect
the applicator to compressed shop air.
6. Insert the applicator through the the dust filter opening, then into the blower motor air intake opening.
Point the nozzle tip downward and outward, and place it along the edge of the blower motor air intake
opening.
7. Switch the fan motor ON.
8. Spray the entire contents of the bottle in short bursts, 3 seconds ON, 3 seconds OFF around the
outer edge and into the rotating fan. A fine mist may exit from the ducts.
9. When the bottle is empty, remove the applicator and let the fan run for 3 to 5 minutes.
Page 11 of 59
CONSUMER NOTICE: The information and instructions in this bulletin are intended for use by skilled technicians. Mazda technicians utilize the proper tools/
equipment and take training to correctly and safely maintain Mazda vehicles. These instructions should not be performed by “do-it-yourselfers.” Customers
should not assume this bulletin applies to their vehicle or that their vehicle will develop the described concern. To determine if the information applies,
customers should contact their nearest authorized Mazda dealership. Mazda North American Operations reserves the right to alter the specifications and
contents of this bulletin without obligation or advance notice. All rights reserved. No part of this bulletin may be reproduced in any form or by any means,
electronic or mechanical---including photocopying and recording and the use of any kind of information storage and retrieval system ---without permission in
writing.
© 2019 Mazda North American Operations, U.S.A.
Bulletin No.: 07-002/19
Last Issued: 07/16/2019
NOTE: For reuse, clean the applicator by flushing a bottle of clean water through it.
10. Reinstall the dust filter and cover according to the instructions on MGSS (DUST FILTER
REMOVAL/INSTALLATION). Replace if needed.
11. Reinstall the passenger side lower panel(PASSENGER-SIDE LOWER PANEL
REMOVAL/INSTALLATION)according to the instructions on MGSS.
12. Note application date in service record.
Page 12 of 59
CONSUMER NOTICE: The information and instructions in this bulletin are intended for use by skilled technicians. Mazda technicians utilize the proper tools/
equipment and take training to correctly and safely maintain Mazda vehicles. These instructions should not be performed by “do-it-yourselfers.” Customers
should not assume this bulletin applies to their vehicle or that their vehicle will develop the described concern. To determine if the information applies,
customers should contact their nearest authorized Mazda dealership. Mazda North American Operations reserves the right to alter the specifications and
contents of this bulletin without obligation or advance notice. All rights reserved. No part of this bulletin may be reproduced in any form or by any means,
electronic or mechanical---including photocopying and recording and the use of any kind of information storage and retrieval system ---without permission in
writing.
© 2019 Mazda North American Operations, U.S.A.
Bulletin No.: 07-002/19
Last Issued: 07/16/2019
2016-2019 CX-9 Front A/C
1. Dry the evaporators using the following procedure:
WARNING: Running the engine inside an enclosed area, such as a garage, is dangerous. Exhaust gas,
which contains poisonous carbon monoxide, could easily enter the cabin. Loss of consciousness or
even death could occur. Don’t run the engine when inside an enclosed area.
a. Start the engine.
b. Set the HVAC controls as follows.





RECIRCULATE (1)
FULL HEAT (front and rear) (2)
FAN HIGH (front and rear) (3)
A/C OFF (4)
AIRFLOW - FACE (front and rear) (5)
FRONT CLIMATE CONTROL
REAR CLIMATE CONTROL
c. Open one window approximately one half inch.
d. Let the engine run for 15 minutes.
Page 13 of 59
CONSUMER NOTICE: The information and instructions in this bulletin are intended for use by skilled technicians. Mazda technicians utilize the proper tools/
equipment and take training to correctly and safely maintain Mazda vehicles. These instructions should not be performed by “do-it-yourselfers.” Customers
should not assume this bulletin applies to their vehicle or that their vehicle will develop the described concern. To determine if the information applies,
customers should contact their nearest authorized Mazda dealership. Mazda North American Operations reserves the right to alter the specifications and
contents of this bulletin without obligation or advance notice. All rights reserved. No part of this bulletin may be reproduced in any form or by any means,
electronic or mechanical---including photocopying and recording and the use of any kind of information storage and retrieval system ---without permission in
writing.
© 2019 Mazda North American Operations, U.S.A.
Bulletin No.: 07-002/19
Last Issued: 07/16/2019
2. Stop the engine. Switch OFF the fan motor.
3. Remove the glove compartment and cabin air filter according to the instructions on MGSS (AIR
FILTER REMOVAL/INSTALLATION).
4. Close the passenger side vent, but leave the other vents open.
5. Shake a bottle of the Mazda Air Cooling Coil Coating well and attach it to the applicator, then connect
the applicator to compressed shop air.
6. Insert the applicator through the the cabin air filter opening, then into the blower motor air intake
opening. Point the nozzle tip downward and outward, and place it along the edge of the blower motor
air intake opening.
7. Switch the fan motor ON.
8. Spray the entire contents of the bottle in short bursts, 3 seconds ON, 3 seconds OFF around the
outer edge and into the rotating fan. A fine mist may exit from the ducts.
9. When the bottle is empty, remove the applicator and let the fan run for 3 to 5 minutes.
NOTE: For reuse, clean the applicator by flushing a bottle of clean water through it.
10. Reinstall the cabin air filter and cover according to the instructions on MGSS (AIR FILTER
REMOVAL/INSTALLATION). Replace if needed.
Page 14 of 59
CONSUMER NOTICE: The information and instructions in this bulletin are intended for use by skilled technicians. Mazda technicians utilize the proper tools/
equipment and take training to correctly and safely maintain Mazda vehicles. These instructions should not be performed by “do-it-yourselfers.” Customers
should not assume this bulletin applies to their vehicle or that their vehicle will develop the described concern. To determine if the information applies,
customers should contact their nearest authorized Mazda dealership. Mazda North American Operations reserves the right to alter the specifications and
contents of this bulletin without obligation or advance notice. All rights reserved. No part of this bulletin may be reproduced in any form or by any means,
electronic or mechanical---including photocopying and recording and the use of any kind of information storage and retrieval system ---without permission in
writing.
© 2019 Mazda North American Operations, U.S.A.
Bulletin No.: 07-002/19
Last Issued: 07/16/2019
11. Reinstall the glove compartment according to the instructions on MGSS (GLOVE COMPARTMENT
REMOVAL/INSTALLATION).
12. Note application date in service record.
Page 15 of 59
CONSUMER NOTICE: The information and instructions in this bulletin are intended for use by skilled technicians. Mazda technicians utilize the proper tools/
equipment and take training to correctly and safely maintain Mazda vehicles. These instructions should not be performed by “do-it-yourselfers.” Customers
should not assume this bulletin applies to their vehicle or that their vehicle will develop the described concern. To determine if the information applies,
customers should contact their nearest authorized Mazda dealership. Mazda North American Operations reserves the right to alter the specifications and
contents of this bulletin without obligation or advance notice. All rights reserved. No part of this bulletin may be reproduced in any form or by any means,
electronic or mechanical---including photocopying and recording and the use of any kind of information storage and retrieval system ---without permission in
writing.
© 2019 Mazda North American Operations, U.S.A.
Bulletin No.: 07-002/19
Last Issued: 07/16/2019
2016-2019 CX-9 Rear A/C
1. Remove the rear console according the instructions on MGSS (REAR CONSOLE
REMOVAL/INSTALLATION).
2. Attach the rear climate control connector to the console so that the rear climate control will operate.
3. Put duct tape over the fan opening, and then cut a slit in the duct tape to put the applicator through.
4. Shake a bottle of the Mazda Air Cooling Coil Coating well and attach it to the applicator, then connect
the applicator to compressed shop air.
5. Insert the applicator inside the hole. Point the nozzle tip in direction of the evaporator.
6. Switch the rear fan motor ON.
7. Spray the entire contents of the bottle in short bursts, 3 seconds ON, 3 seconds OFF moving up and
down and side to side across the evaporator. A fine mist may exit from the ducts.
8. When the bottle is empty, remove the applicator and let the fan run for 3 to 5 minutes.
NOTE: For reuse, clean the applicator by flushing a bottle of clean water through it.
9. While the product is drying, reinstall the rear console according the instructions on MGSS (REAR
CONSOLE REMOVAL/INSTALLATION).
10. Note application date in service record.
Page 16 of 59
CONSUMER NOTICE: The information and instructions in this bulletin are intended for use by skilled technicians. Mazda technicians utilize the proper tools/
equipment and take training to correctly and safely maintain Mazda vehicles. These instructions should not be performed by “do-it-yourselfers.” Customers
should not assume this bulletin applies to their vehicle or that their vehicle will develop the described concern. To determine if the information applies,
customers should contact their nearest authorized Mazda dealership. Mazda North American Operations reserves the right to alter the specifications and
contents of this bulletin without obligation or advance notice. All rights reserved. No part of this bulletin may be reproduced in any form or by any means,
electronic or mechanical---including photocopying and recording and the use of any kind of information storage and retrieval system ---without permission in
writing.
© 2019 Mazda North American Operations, U.S.A.
Bulletin No.: 07-002/19
Last Issued: 07/16/2019
2013-2019 CX-5 / 2014-2018 Mazda3 / 2014-2019 Mazda6
1. Dry the evaporator using the following procedure:
WARNING: Running the engine inside an enclosed area, such as a garage, is dangerous. Exhaust gas,
which contains poisonous carbon monoxide, could easily enter the cabin. Loss of consciousness or
even death could occur. Don’t run the engine when inside an enclosed area.
a. Start the engine.
b. Set the HVAC controls as follows.





RECIRCULATE (1)
FULL HEAT (2)
FAN HIGH (3)
A/C OFF (4)
AIRFLOW (FACE) (5)
2018-2020 Mazda6
2014-2017 Mazda6
MANUAL TYPE
Page 17 of 59
CONSUMER NOTICE: The information and instructions in this bulletin are intended for use by skilled technicians. Mazda technicians utilize the proper tools/
equipment and take training to correctly and safely maintain Mazda vehicles. These instructions should not be performed by “do-it-yourselfers.” Customers
should not assume this bulletin applies to their vehicle or that their vehicle will develop the described concern. To determine if the information applies,
customers should contact their nearest authorized Mazda dealership. Mazda North American Operations reserves the right to alter the specifications and
contents of this bulletin without obligation or advance notice. All rights reserved. No part of this bulletin may be reproduced in any form or by any means,
electronic or mechanical---including photocopying and recording and the use of any kind of information storage and retrieval system ---without permission in
writing.
© 2019 Mazda North American Operations, U.S.A.
Bulletin No.: 07-002/19
Last Issued: 07/16/2019
AUTOMATIC TYPE
Mazda3
MANUAL TYPE
AUTOMATIC TYPE
Page 18 of 59
CONSUMER NOTICE: The information and instructions in this bulletin are intended for use by skilled technicians. Mazda technicians utilize the proper tools/
equipment and take training to correctly and safely maintain Mazda vehicles. These instructions should not be performed by “do-it-yourselfers.” Customers
should not assume this bulletin applies to their vehicle or that their vehicle will develop the described concern. To determine if the information applies,
customers should contact their nearest authorized Mazda dealership. Mazda North American Operations reserves the right to alter the specifications and
contents of this bulletin without obligation or advance notice. All rights reserved. No part of this bulletin may be reproduced in any form or by any means,
electronic or mechanical---including photocopying and recording and the use of any kind of information storage and retrieval system ---without permission in
writing.
© 2019 Mazda North American Operations, U.S.A.
Bulletin No.: 07-002/19
Last Issued: 07/16/2019
2017-2018 CX-5
MANUAL TYPE
AUTOMATIC TYPE
2013-2016 CX-5
MANUAL TYPE
Page 19 of 59
CONSUMER NOTICE: The information and instructions in this bulletin are intended for use by skilled technicians. Mazda technicians utilize the proper tools/
equipment and take training to correctly and safely maintain Mazda vehicles. These instructions should not be performed by “do-it-yourselfers.” Customers
should not assume this bulletin applies to their vehicle or that their vehicle will develop the described concern. To determine if the information applies,
customers should contact their nearest authorized Mazda dealership. Mazda North American Operations reserves the right to alter the specifications and
contents of this bulletin without obligation or advance notice. All rights reserved. No part of this bulletin may be reproduced in any form or by any means,
electronic or mechanical---including photocopying and recording and the use of any kind of information storage and retrieval system ---without permission in
writing.
© 2019 Mazda North American Operations, U.S.A.
Bulletin No.: 07-002/19
Last Issued: 07/16/2019
AUTOMATIC TYPE
c. Open one window approximately one half inch.
d. Let the engine run for 15 minutes.
2. Stop the engine. Switch OFF the fan motor.
3. Remove the glove compartment. Refer to MGSS online instructions.
4. Remove the cabin air filter.
5. Close the passenger side vent, but leave the other vents open.
6. Shake a bottle of the Mazda Air Cooling Coil Coating well and attach it to the applicator, then connect
the applicator to compressed shop air.
Page 20 of 59
CONSUMER NOTICE: The information and instructions in this bulletin are intended for use by skilled technicians. Mazda technicians utilize the proper tools/
equipment and take training to correctly and safely maintain Mazda vehicles. These instructions should not be performed by “do-it-yourselfers.” Customers
should not assume this bulletin applies to their vehicle or that their vehicle will develop the described concern. To determine if the information applies,
customers should contact their nearest authorized Mazda dealership. Mazda North American Operations reserves the right to alter the specifications and
contents of this bulletin without obligation or advance notice. All rights reserved. No part of this bulletin may be reproduced in any form or by any means,
electronic or mechanical---including photocopying and recording and the use of any kind of information storage and retrieval system ---without permission in
writing.
© 2019 Mazda North American Operations, U.S.A.
Bulletin No.: 07-002/19
Last Issued: 07/16/2019
7. Insert the applicator through the the cabin air filter opening, then into the blower motor air intake
opening. Point the nozzle tip downward and outward, and place it along the edge of the blower motor
air intake opening.
8. Switch the fan motor ON.
9. Spray the entire contents of the bottle in short bursts, 3 seconds ON, 3 seconds OFF around the
outer edge and into the rotating fan. A fine mist may exit from the ducts.
10. When the bottle is empty, remove the applicator and let the fan run for 3 to 5 minutes.
NOTE: For reuse, clean the applicator by flushing a bottle of clean water through it.
11. Reinstall the cabin air filter. Replace if needed.
12. Reinstall the glove box.
13. Note application date in service record.
Page 21 of 59
CONSUMER NOTICE: The information and instructions in this bulletin are intended for use by skilled technicians. Mazda technicians utilize the proper tools/
equipment and take training to correctly and safely maintain Mazda vehicles. These instructions should not be performed by “do-it-yourselfers.” Customers
should not assume this bulletin applies to their vehicle or that their vehicle will develop the described concern. To determine if the information applies,
customers should contact their nearest authorized Mazda dealership. Mazda North American Operations reserves the right to alter the specifications and
contents of this bulletin without obligation or advance notice. All rights reserved. No part of this bulletin may be reproduced in any form or by any means,
electronic or mechanical---including photocopying and recording and the use of any kind of information storage and retrieval system ---without permission in
writing.
© 2019 Mazda North American Operations, U.S.A.
Bulletin No.: 07-002/19
Last Issued: 07/16/2019
2007-2015 CX-9 Front A/C
1. Dry the evaporators using the following procedure:
WARNING: Running the engine inside an enclosed area, such as a garage, is dangerous. Exhaust gas,
which contains poisonous carbon monoxide, could easily enter the cabin. Loss of consciousness or
even death could occur. Don’t run the engine when inside an enclosed area.
a. Start the engine.
b. Set the HVAC controls as follows.





RECIRCULATE
FULL HEAT (front and rear)
FAN HIGH (front and rear)
A/C OFF
AIRFLOW - FACE (front and rear)
2013-2015 CX-9
Page 22 of 59
CONSUMER NOTICE: The information and instructions in this bulletin are intended for use by skilled technicians. Mazda technicians utilize the proper tools/
equipment and take training to correctly and safely maintain Mazda vehicles. These instructions should not be performed by “do-it-yourselfers.” Customers
should not assume this bulletin applies to their vehicle or that their vehicle will develop the described concern. To determine if the information applies,
customers should contact their nearest authorized Mazda dealership. Mazda North American Operations reserves the right to alter the specifications and
contents of this bulletin without obligation or advance notice. All rights reserved. No part of this bulletin may be reproduced in any form or by any means,
electronic or mechanical---including photocopying and recording and the use of any kind of information storage and retrieval system ---without permission in
writing.
© 2019 Mazda North American Operations, U.S.A.
Bulletin No.: 07-002/19
Last Issued: 07/16/2019
2007-2012 CX-9
c. Open one window approximately one half inch.
d. Let the engine run for 15 minutes.
2. Remove the glove compartment service hole cover, then remove the cabin air filter cover in the
direction of the arrow.
3. Stop the engine. Switch OFF the fan motor.
4. Remove the cabin air filter.
Page 23 of 59
CONSUMER NOTICE: The information and instructions in this bulletin are intended for use by skilled technicians. Mazda technicians utilize the proper tools/
equipment and take training to correctly and safely maintain Mazda vehicles. These instructions should not be performed by “do-it-yourselfers.” Customers
should not assume this bulletin applies to their vehicle or that their vehicle will develop the described concern. To determine if the information applies,
customers should contact their nearest authorized Mazda dealership. Mazda North American Operations reserves the right to alter the specifications and
contents of this bulletin without obligation or advance notice. All rights reserved. No part of this bulletin may be reproduced in any form or by any means,
electronic or mechanical---including photocopying and recording and the use of any kind of information storage and retrieval system ---without permission in
writing.
© 2019 Mazda North American Operations, U.S.A.
Bulletin No.: 07-002/19
Last Issued: 07/16/2019
5. Close the passenger side vent, but leave the other vents open.
6. Shake a bottle of the Mazda Air Cooling Coil Coating well and attach it to the applicator, then connect
the applicator to compressed shop air.
7. Insert the applicator through the the cabin air filter opening, then into the blower motor air intake
opening. Point the nozzle tip downward and outward, and place it along the edge of the blower motor
air intake opening.
8. Switch the fan motor ON.
9. Spray the entire contents of the bottle in short bursts, 3 seconds ON, 3 seconds OFF around the
outer edge and into the rotating fan. A fine mist may exit from the ducts.
10. When the bottle is empty, remove the applicator and let the fan run for 3 to 5 minutes.
NOTE: For reuse, clean the applicator by flushing a bottle of clean water through it.
11. Reinstall the cabin air filter. and cover. Replace if needed.
12. Reinstall the glove compartment service hole cover.
13. Note application date in service record.
Page 24 of 59
CONSUMER NOTICE: The information and instructions in this bulletin are intended for use by skilled technicians. Mazda technicians utilize the proper tools/
equipment and take training to correctly and safely maintain Mazda vehicles. These instructions should not be performed by “do-it-yourselfers.” Customers
should not assume this bulletin applies to their vehicle or that their vehicle will develop the described concern. To determine if the information applies,
customers should contact their nearest authorized Mazda dealership. Mazda North American Operations reserves the right to alter the specifications and
contents of this bulletin without obligation or advance notice. All rights reserved. No part of this bulletin may be reproduced in any form or by any means,
electronic or mechanical---including photocopying and recording and the use of any kind of information storage and retrieval system ---without permission in
writing.
© 2019 Mazda North American Operations, U.S.A.
Bulletin No.: 07-002/19
Last Issued: 07/16/2019
2007-2015 CX-9 Rear A/C
1. Remove the console according to the instructions on MGSS.
2. Attach the rear connector to the console cover so that the rear climate control will operate.
3. Remove the Power MOS FET, but do not disconnect.
WARNING: Power MOS FET may be extremely hot.
4. Put duct tape over the Power MOS FET opening, and then cut a slit in the duct tape to put the
applicator through.
5. Shake a bottle of the Mazda Air Cooling Coil Coating well and attach it to the applicator, then connect
the applicator to compressed shop air.
Page 25 of 59
CONSUMER NOTICE: The information and instructions in this bulletin are intended for use by skilled technicians. Mazda technicians utilize the proper tools/
equipment and take training to correctly and safely maintain Mazda vehicles. These instructions should not be performed by “do-it-yourselfers.” Customers
should not assume this bulletin applies to their vehicle or that their vehicle will develop the described concern. To determine if the information applies,
customers should contact their nearest authorized Mazda dealership. Mazda North American Operations reserves the right to alter the specifications and
contents of this bulletin without obligation or advance notice. All rights reserved. No part of this bulletin may be reproduced in any form or by any means,
electronic or mechanical---including photocopying and recording and the use of any kind of information storage and retrieval system ---without permission in
writing.
© 2019 Mazda North American Operations, U.S.A.
Bulletin No.: 07-002/19
Last Issued: 07/16/2019
6. Insert the applicator inside the hole. Point the nozzle tip in direction of the evaporator.
7. Switch the rear fan motor ON.
8. Spray the entire contents of the bottle in short bursts, 3 seconds ON, 3 seconds OFF moving up and
down and side to side across the evaporator. A fine mist may exit from the ducts.
9. When the bottle is empty, remove the applicator and let the fan run for 3 to 5 minutes.
NOTE: For reuse, clean the applicator by flushing a bottle of clean water through it.
10. While the product is drying, re-install the removed parts.
11. Note application date in service record.
Page 26 of 59
CONSUMER NOTICE: The information and instructions in this bulletin are intended for use by skilled technicians. Mazda technicians utilize the proper tools/
equipment and take training to correctly and safely maintain Mazda vehicles. These instructions should not be performed by “do-it-yourselfers.” Customers
should not assume this bulletin applies to their vehicle or that their vehicle will develop the described concern. To determine if the information applies,
customers should contact their nearest authorized Mazda dealership. Mazda North American Operations reserves the right to alter the specifications and
contents of this bulletin without obligation or advance notice. All rights reserved. No part of this bulletin may be reproduced in any form or by any means,
electronic or mechanical---including photocopying and recording and the use of any kind of information storage and retrieval system ---without permission in
writing.
© 2019 Mazda North American Operations, U.S.A.
Bulletin No.: 07-002/19
Last Issued: 07/16/2019
2011-2014 Mazda2
1. Dry the evaporator using the following procedure:
WARNING: Running the engine inside an enclosed area, such as a garage, is dangerous. Exhaust gas,
which contains poisonous carbon monoxide, could easily enter the cabin. Loss of consciousness or
even death could occur. Don’t run the engine when inside an enclosed area.
a. Start the engine.
b. Set the HVAC controls as follows.





RECIRCULATE
FULL HEAT
FAN HIGH
A/C OFF
AIRFLOW (FACE)
c. Open one window approximately one half inch.
d. Let the engine run for 15 minutes.
2. Stop the engine. Switch OFF the fan motor.
3. Remove the cabin air filter cover, then remove the cabin air filters.
4. Close the passenger side vent, but leave the other vents open.
Page 27 of 59
CONSUMER NOTICE: The information and instructions in this bulletin are intended for use by skilled technicians. Mazda technicians utilize the proper tools/
equipment and take training to correctly and safely maintain Mazda vehicles. These instructions should not be performed by “do-it-yourselfers.” Customers
should not assume this bulletin applies to their vehicle or that their vehicle will develop the described concern. To determine if the information applies,
customers should contact their nearest authorized Mazda dealership. Mazda North American Operations reserves the right to alter the specifications and
contents of this bulletin without obligation or advance notice. All rights reserved. No part of this bulletin may be reproduced in any form or by any means,
electronic or mechanical---including photocopying and recording and the use of any kind of information storage and retrieval system ---without permission in
writing.
© 2019 Mazda North American Operations, U.S.A.
Bulletin No.: 07-002/19
Last Issued: 07/16/2019
5. Shake a bottle of the Mazda Air Cooling Coil Coating well and attach it to the applicator, then connect
the applicator to compressed shop air.
6. Insert the applicator through the the cabin air filter opening, then into the blower motor air intake
opening. Point the nozzle tip downward and outward, and place it along the edge of the blower motor
air intake opening.
7. Switch the fan motor ON.
8. Spray the entire contents of the bottle in short bursts, 3 seconds ON, 3 seconds OFF around the
outer edge and into the rotating fan. A fine mist may exit from the ducts.
9. When the bottle is empty, remove the applicator and let the fan run for 3 to 5 minutes.
NOTE: For reuse, clean the applicator by flushing a bottle of clean water through it.
10. Reinstall the cabin air filters and cabin air filter cover. Replace if needed.
11. Note application date in service record.
Page 28 of 59
CONSUMER NOTICE: The information and instructions in this bulletin are intended for use by skilled technicians. Mazda technicians utilize the proper tools/
equipment and take training to correctly and safely maintain Mazda vehicles. These instructions should not be performed by “do-it-yourselfers.” Customers
should not assume this bulletin applies to their vehicle or that their vehicle will develop the described concern. To determine if the information applies,
customers should contact their nearest authorized Mazda dealership. Mazda North American Operations reserves the right to alter the specifications and
contents of this bulletin without obligation or advance notice. All rights reserved. No part of this bulletin may be reproduced in any form or by any means,
electronic or mechanical---including photocopying and recording and the use of any kind of information storage and retrieval system ---without permission in
writing.
© 2019 Mazda North American Operations, U.S.A.
Bulletin No.: 07-002/19
Last Issued: 07/16/2019
2007-2012 CX-7
1. Dry the evaporator using the following procedure:
WARNING: Running the engine inside an enclosed area, such as a garage, is dangerous. Exhaust gas,
which contains poisonous carbon monoxide, could easily enter the cabin. Loss of consciousness or
even death could occur. Don’t run the engine when inside an enclosed area.
a. Start the engine.
b. Set the HVAC controls as follows.





RECIRCULATE
FULL HEAT
FAN HIGH
A/C OFF
AIRFLOW (FACE)
c. Open one window approximately one half inch.
d. Let the engine run for 15 minutes.
2. Remove the glove box. Refer to MGSS online instructions or Workshop Manual section 09-17.
3. Stop the engine. Switch OFF the fan motor.
Page 29 of 59
CONSUMER NOTICE: The information and instructions in this bulletin are intended for use by skilled technicians. Mazda technicians utilize the proper tools/
equipment and take training to correctly and safely maintain Mazda vehicles. These instructions should not be performed by “do-it-yourselfers.” Customers
should not assume this bulletin applies to their vehicle or that their vehicle will develop the described concern. To determine if the information applies,
customers should contact their nearest authorized Mazda dealership. Mazda North American Operations reserves the right to alter the specifications and
contents of this bulletin without obligation or advance notice. All rights reserved. No part of this bulletin may be reproduced in any form or by any means,
electronic or mechanical---including photocopying and recording and the use of any kind of information storage and retrieval system ---without permission in
writing.
© 2019 Mazda North American Operations, U.S.A.
Bulletin No.: 07-002/19
Last Issued: 07/16/2019
4. Remove the cabin air filter cover, then the filter.
5. Close the passenger side vent, but leave the other vents open.
6. Shake a bottle of the Mazda Air Cooling Coil Coating well and attach it to the applicator, then connect
the applicator to compressed shop air.
7. Insert the applicator through the the cabin air filter opening, then into the blower motor air intake
opening. Point the nozzle tip downward and outward, and place it along the edge of the blower motor
air intake opening.
8. Switch the fan motor ON.
9. Spray the entire contents of the bottle in short bursts, 3 seconds ON, 3 seconds OFF around the
outer edge and into the rotating fan. A fine mist may exit from the ducts.
10. When the bottle is empty, remove the applicator and let the fan run for 3 to 5 minutes.
NOTE: For reuse, clean the applicator by flushing a bottle of clean water through it.
11. Reinstall the cabin air filter. Replace if needed.
12. Reinstall the glove box.
13. Note application date in service record.
Page 30 of 59
CONSUMER NOTICE: The information and instructions in this bulletin are intended for use by skilled technicians. Mazda technicians utilize the proper tools/
equipment and take training to correctly and safely maintain Mazda vehicles. These instructions should not be performed by “do-it-yourselfers.” Customers
should not assume this bulletin applies to their vehicle or that their vehicle will develop the described concern. To determine if the information applies,
customers should contact their nearest authorized Mazda dealership. Mazda North American Operations reserves the right to alter the specifications and
contents of this bulletin without obligation or advance notice. All rights reserved. No part of this bulletin may be reproduced in any form or by any means,
electronic or mechanical---including photocopying and recording and the use of any kind of information storage and retrieval system ---without permission in
writing.
© 2019 Mazda North American Operations, U.S.A.
Bulletin No.: 07-002/19
Last Issued: 07/16/2019
2003-2013 Mazda6
1. Dry the evaporator using the following procedure:
WARNING: Running the engine inside an enclosed area, such as a garage, is dangerous. Exhaust gas,
which contains poisonous carbon monoxide, could easily enter the cabin. Loss of consciousness or
even death could occur. Don’t run the engine when inside an enclosed area.
a. Start the engine.
b. Set the HVAC controls as follows.





RECIRCULATE
FULL HEAT
FAN HIGH
A/C OFF
AIRFLOW (FACE)
2003-2008 Mazda6 Climate Controls
Page 31 of 59
CONSUMER NOTICE: The information and instructions in this bulletin are intended for use by skilled technicians. Mazda technicians utilize the proper tools/
equipment and take training to correctly and safely maintain Mazda vehicles. These instructions should not be performed by “do-it-yourselfers.” Customers
should not assume this bulletin applies to their vehicle or that their vehicle will develop the described concern. To determine if the information applies,
customers should contact their nearest authorized Mazda dealership. Mazda North American Operations reserves the right to alter the specifications and
contents of this bulletin without obligation or advance notice. All rights reserved. No part of this bulletin may be reproduced in any form or by any means,
electronic or mechanical---including photocopying and recording and the use of any kind of information storage and retrieval system ---without permission in
writing.
© 2019 Mazda North American Operations, U.S.A.
Bulletin No.: 07-002/19
Last Issued: 07/16/2019
2009-2013 Mazda6 Climate Controls
c. Open one window approximately one half inch.
d. Let the engine run for 15 minutes.
2. Remove the glove box according to the instructions on MGSS.
3. Stop the engine. Switch OFF the fan motor.
4. Remove the cabin air filter cover, then the filter.
5. Close the passenger side vent, but leave the other vents open.
6. Shake a bottle of the Mazda Air Cooling Coil Coating well and attach it to the applicator, then connect
the applicator to compressed shop air.
Page 32 of 59
CONSUMER NOTICE: The information and instructions in this bulletin are intended for use by skilled technicians. Mazda technicians utilize the proper tools/
equipment and take training to correctly and safely maintain Mazda vehicles. These instructions should not be performed by “do-it-yourselfers.” Customers
should not assume this bulletin applies to their vehicle or that their vehicle will develop the described concern. To determine if the information applies,
customers should contact their nearest authorized Mazda dealership. Mazda North American Operations reserves the right to alter the specifications and
contents of this bulletin without obligation or advance notice. All rights reserved. No part of this bulletin may be reproduced in any form or by any means,
electronic or mechanical---including photocopying and recording and the use of any kind of information storage and retrieval system ---without permission in
writing.
© 2019 Mazda North American Operations, U.S.A.
Bulletin No.: 07-002/19
Last Issued: 07/16/2019
7. Insert the applicator through the the cabin air filter opening, then into the blower motor air intake
opening. Point the nozzle tip downward and outward, and place it along the edge of the blower motor
air intake opening.
8. Switch the fan motor ON.
9. Spray the entire contents of the bottle in short bursts, 3 seconds ON, 3 seconds OFF around the
outer edge and into the rotating fan. A fine mist may exit from the ducts.
10. When the bottle is empty, remove the applicator and let the fan run for 3 to 5 minutes.
NOTE: For reuse, clean the applicator by flushing a bottle of clean water through it.
11. Reinstall the cabin air filter. Replace if needed.
12. Reinstall the glove box.
13. Note application date in service record.
Page 33 of 59
CONSUMER NOTICE: The information and instructions in this bulletin are intended for use by skilled technicians. Mazda technicians utilize the proper tools/
equipment and take training to correctly and safely maintain Mazda vehicles. These instructions should not be performed by “do-it-yourselfers.” Customers
should not assume this bulletin applies to their vehicle or that their vehicle will develop the described concern. To determine if the information applies,
customers should contact their nearest authorized Mazda dealership. Mazda North American Operations reserves the right to alter the specifications and
contents of this bulletin without obligation or advance notice. All rights reserved. No part of this bulletin may be reproduced in any form or by any means,
electronic or mechanical---including photocopying and recording and the use of any kind of information storage and retrieval system ---without permission in
writing.
© 2019 Mazda North American Operations, U.S.A.
Bulletin No.: 07-002/19
Last Issued: 07/16/2019
2004-2013 Mazda3 / 2006-2015 Mazda5
1. Dry the evaporator using the following procedure:
WARNING: Running the engine inside an enclosed area, such as a garage, is dangerous. Exhaust gas,
which contains poisonous carbon monoxide, could easily enter the cabin. Loss of consciousness or
even death could occur. Don’t run the engine when inside an enclosed area.
a. Start the engine.
b. Set the HVAC controls as follows.





RECIRCULATE
FULL HEAT
FAN HIGH
A/C OFF
AIRFLOW (FACE)
2006-2015 Mazda5
2004-2009 Mazda3
Page 34 of 59
CONSUMER NOTICE: The information and instructions in this bulletin are intended for use by skilled technicians. Mazda technicians utilize the proper tools/
equipment and take training to correctly and safely maintain Mazda vehicles. These instructions should not be performed by “do-it-yourselfers.” Customers
should not assume this bulletin applies to their vehicle or that their vehicle will develop the described concern. To determine if the information applies,
customers should contact their nearest authorized Mazda dealership. Mazda North American Operations reserves the right to alter the specifications and
contents of this bulletin without obligation or advance notice. All rights reserved. No part of this bulletin may be reproduced in any form or by any means,
electronic or mechanical---including photocopying and recording and the use of any kind of information storage and retrieval system ---without permission in
writing.
© 2019 Mazda North American Operations, U.S.A.
Bulletin No.: 07-002/19
Last Issued: 07/16/2019
2010-2013 Mazda3
c. Open one window approximately one half inch.
d. Let the engine run for 15 minutes.
2. Stop the engine. Switch OFF the fan motor.
3. Record the radio preset stations.
4. Set the ignition to the LOCK position.
5. Disconnect the negative battery cable for 1 minute or more.
6. Remove the console sidewall on the passenger side footwell.
Page 35 of 59
CONSUMER NOTICE: The information and instructions in this bulletin are intended for use by skilled technicians. Mazda technicians utilize the proper tools/
equipment and take training to correctly and safely maintain Mazda vehicles. These instructions should not be performed by “do-it-yourselfers.” Customers
should not assume this bulletin applies to their vehicle or that their vehicle will develop the described concern. To determine if the information applies,
customers should contact their nearest authorized Mazda dealership. Mazda North American Operations reserves the right to alter the specifications and
contents of this bulletin without obligation or advance notice. All rights reserved. No part of this bulletin may be reproduced in any form or by any means,
electronic or mechanical---including photocopying and recording and the use of any kind of information storage and retrieval system ---without permission in
writing.
© 2019 Mazda North American Operations, U.S.A.
Bulletin No.: 07-002/19
Last Issued: 07/16/2019
7. Remove the PJB and PJB bracket according to the instructions on MGSS (PASSENGER JUNCTION
BOX (PJB) REMOVAL/INSTALLATION).
NOTE: PJB module configuration does not need to be performed since the same module will be used.
8. Remove the metal bracket.
9. Disconnect the evaporator temperature sensor connector.
10. Disconnect the the Power MOS FET connector (full-auto climate control).
WARNING: Power MOS FET may be extremely hot.
Page 36 of 59
CONSUMER NOTICE: The information and instructions in this bulletin are intended for use by skilled technicians. Mazda technicians utilize the proper tools/
equipment and take training to correctly and safely maintain Mazda vehicles. These instructions should not be performed by “do-it-yourselfers.” Customers
should not assume this bulletin applies to their vehicle or that their vehicle will develop the described concern. To determine if the information applies,
customers should contact their nearest authorized Mazda dealership. Mazda North American Operations reserves the right to alter the specifications and
contents of this bulletin without obligation or advance notice. All rights reserved. No part of this bulletin may be reproduced in any form or by any means,
electronic or mechanical---including photocopying and recording and the use of any kind of information storage and retrieval system ---without permission in
writing.
© 2019 Mazda North American Operations, U.S.A.
Bulletin No.: 07-002/19
Last Issued: 07/16/2019
11. Remove the cabin air filter cover, then remove the two cabin air filters.
12. Shake a bottle of the Mazda Air Cooling Coil Coating well and attach it to the applicator, then
connect the applicator to compressed shop air.
13. Close the passenger side vent, but leave the other vents open.
14. Insert the applicator inside the hole. Point the nozzle tip in direction of the evaporator.
15. Spray the entire contents of the bottle in short bursts, 3 seconds ON, 3 seconds OFF around the
outer edge and into the rotating fan. A fine mist may exit from the ducts.
Page 37 of 59
CONSUMER NOTICE: The information and instructions in this bulletin are intended for use by skilled technicians. Mazda technicians utilize the proper tools/
equipment and take training to correctly and safely maintain Mazda vehicles. These instructions should not be performed by “do-it-yourselfers.” Customers
should not assume this bulletin applies to their vehicle or that their vehicle will develop the described concern. To determine if the information applies,
customers should contact their nearest authorized Mazda dealership. Mazda North American Operations reserves the right to alter the specifications and
contents of this bulletin without obligation or advance notice. All rights reserved. No part of this bulletin may be reproduced in any form or by any means,
electronic or mechanical---including photocopying and recording and the use of any kind of information storage and retrieval system ---without permission in
writing.
© 2019 Mazda North American Operations, U.S.A.
Bulletin No.: 07-002/19
Last Issued: 07/16/2019
16. When the bottle is empty, remove the applicator and let the fan run for 3 to 5 minutes.
NOTE: For reuse, clean the applicator by flushing a bottle of clean water through it.
17. Reinstall the cabin air filters. Replace if needed.
18. Install the cabin air filter cover.
19. Connect the Power MOS FET connector.
20. Connect the evaporator temperature sensor connector.
21. Reinstall the metal bracket.
22. Reinstall the PJB and PJB bracket according to the instructions on MGSS (PASSENGER
JUNCTION BOX (PJB) REMOVAL/INSTALLATION).
23. Reinstall the console side wall.
24. Note application date in service record.
Page 38 of 59
CONSUMER NOTICE: The information and instructions in this bulletin are intended for use by skilled technicians. Mazda technicians utilize the proper tools/
equipment and take training to correctly and safely maintain Mazda vehicles. These instructions should not be performed by “do-it-yourselfers.” Customers
should not assume this bulletin applies to their vehicle or that their vehicle will develop the described concern. To determine if the information applies,
customers should contact their nearest authorized Mazda dealership. Mazda North American Operations reserves the right to alter the specifications and
contents of this bulletin without obligation or advance notice. All rights reserved. No part of this bulletin may be reproduced in any form or by any means,
electronic or mechanical---including photocopying and recording and the use of any kind of information storage and retrieval system ---without permission in
writing.
© 2019 Mazda North American Operations, U.S.A.
Bulletin No.: 07-002/19
Last Issued: 07/16/2019
2006-2015 MX-5
1. Dry the evaporator using the following procedure:
WARNING: Running the engine inside an enclosed area, such as a garage, is dangerous. Exhaust gas,
which contains poisonous carbon monoxide, could easily enter the cabin. Loss of consciouness or even
death could occur. Don’t run the engine when inside an enclosed area.
a. Start the engine.
b. Set the HVAC controls as follows:




Air source: re-circulate
Heater control: full heat
Fan: high
A/C switch: off
Airflow (Face)
c. Open one window approximately one half inch.
d. Let the engine run for 15 minutes.
Page 39 of 59
CONSUMER NOTICE: The information and instructions in this bulletin are intended for use by skilled technicians. Mazda technicians utilize the proper tools/
equipment and take training to correctly and safely maintain Mazda vehicles. These instructions should not be performed by “do-it-yourselfers.” Customers
should not assume this bulletin applies to their vehicle or that their vehicle will develop the described concern. To determine if the information applies,
customers should contact their nearest authorized Mazda dealership. Mazda North American Operations reserves the right to alter the specifications and
contents of this bulletin without obligation or advance notice. All rights reserved. No part of this bulletin may be reproduced in any form or by any means,
electronic or mechanical---including photocopying and recording and the use of any kind of information storage and retrieval system ---without permission in
writing.
© 2019 Mazda North American Operations, U.S.A.
Bulletin No.: 07-002/19
Last Issued: 07/16/2019
2. Remove the glove box by:
a. Remove the dumper clip.
b. Bend the stoppers inward, then remove.
c. Turn the glove compartment downward and pull the pins.
3. Close the passenger side vent, but leave the other vents open.
4. Shake a bottle of Mazda Cooling Coil Coating well and attach it to the applicator, then connect the
applicator to compressed shop air.
5. Insert the applicator in the grille of the the recirculation door. Point the nozzle tip downwards and
towards center (approximately the 7 o’clock position).
Page 40 of 59
CONSUMER NOTICE: The information and instructions in this bulletin are intended for use by skilled technicians. Mazda technicians utilize the proper tools/
equipment and take training to correctly and safely maintain Mazda vehicles. These instructions should not be performed by “do-it-yourselfers.” Customers
should not assume this bulletin applies to their vehicle or that their vehicle will develop the described concern. To determine if the information applies,
customers should contact their nearest authorized Mazda dealership. Mazda North American Operations reserves the right to alter the specifications and
contents of this bulletin without obligation or advance notice. All rights reserved. No part of this bulletin may be reproduced in any form or by any means,
electronic or mechanical---including photocopying and recording and the use of any kind of information storage and retrieval system ---without permission in
writing.
© 2019 Mazda North American Operations, U.S.A.
Bulletin No.: 07-002/19
Last Issued: 07/16/2019
6. Spray the entire contents of the bottle in short bursts, 3 seconds ON, 3 seconds OFF into the rotating
fan. A fine mist may exit from the ducts.
7. When the bottle is empty, remove the applicator and let the fan run for 3 to 5 minutes.
NOTE: Clean the empty bottle by flushing it with clean water.
8. While the product is drying, re-install the glove box.
9. Note application date in service record.
Page 41 of 59
CONSUMER NOTICE: The information and instructions in this bulletin are intended for use by skilled technicians. Mazda technicians utilize the proper tools/
equipment and take training to correctly and safely maintain Mazda vehicles. These instructions should not be performed by “do-it-yourselfers.” Customers
should not assume this bulletin applies to their vehicle or that their vehicle will develop the described concern. To determine if the information applies,
customers should contact their nearest authorized Mazda dealership. Mazda North American Operations reserves the right to alter the specifications and
contents of this bulletin without obligation or advance notice. All rights reserved. No part of this bulletin may be reproduced in any form or by any means,
electronic or mechanical---including photocopying and recording and the use of any kind of information storage and retrieval system ---without permission in
writing.
© 2019 Mazda North American Operations, U.S.A.
Bulletin No.: 07-002/19
Last Issued: 07/16/2019
1998-2002 626
1. Dry the evaporator using the following procedure:
WARNING: Running the engine inside an enclosed area, such as a garage, is dangerous. Exhaust gas,
which contains poisonous carbon monoxide, could easily enter the cabin. Loss of consciousness or
even death could occur. Don’t run the engine when inside an enclosed area.
a. Start the engine.
b. Set the HVAC controls as follows:




RECIRCULATE
FULL HEAT
FAN HIGH
A/C OFF
AIRFLOW (FACE)
c. Open one window approximately one half inch.
d. Let the engine run for 15 minutes.
2. Remove the glove box. Refer to MGSS online instructions or Workshop Manual section 09-17.
3. Close the passenger side vent, but leave the other vents open.
4. Shake a bottle of the Mazda Air Cooling Coil Coating well and attach it to applicator, then connect the
applicator to compressed shop air.
5. Insert the applicator in the grille of the recirculation door. Point the nozzle tip downwards
(approximately at the 7 o’clock position) and towards the center of the cooling unit.
Page 42 of 59
CONSUMER NOTICE: The information and instructions in this bulletin are intended for use by skilled technicians. Mazda technicians utilize the proper tools/
equipment and take training to correctly and safely maintain Mazda vehicles. These instructions should not be performed by “do-it-yourselfers.” Customers
should not assume this bulletin applies to their vehicle or that their vehicle will develop the described concern. To determine if the information applies,
customers should contact their nearest authorized Mazda dealership. Mazda North American Operations reserves the right to alter the specifications and
contents of this bulletin without obligation or advance notice. All rights reserved. No part of this bulletin may be reproduced in any form or by any means,
electronic or mechanical---including photocopying and recording and the use of any kind of information storage and retrieval system ---without permission in
writing.
© 2019 Mazda North American Operations, U.S.A.
Bulletin No.: 07-002/19
Last Issued: 07/16/2019
6. Spray the entire contents of the bottle in short bursts, 3 seconds ON, 3 seconds OFF into the rotating
fan. A fine mist may exit from the ducts.
7. When the bottle is empty, remove the applicator and let the fan run for 3 to 5 minutes.
NOTE: For reuse, clean the applicator by flushing a bottle of clean water through it.
8. Re-install the glove box.
9. Note application date in service record.
Page 43 of 59
CONSUMER NOTICE: The information and instructions in this bulletin are intended for use by skilled technicians. Mazda technicians utilize the proper tools/
equipment and take training to correctly and safely maintain Mazda vehicles. These instructions should not be performed by “do-it-yourselfers.” Customers
should not assume this bulletin applies to their vehicle or that their vehicle will develop the described concern. To determine if the information applies,
customers should contact their nearest authorized Mazda dealership. Mazda North American Operations reserves the right to alter the specifications and
contents of this bulletin without obligation or advance notice. All rights reserved. No part of this bulletin may be reproduced in any form or by any means,
electronic or mechanical---including photocopying and recording and the use of any kind of information storage and retrieval system ---without permission in
writing.
© 2019 Mazda North American Operations, U.S.A.
Bulletin No.: 07-002/19
Last Issued: 07/16/2019
1998-2003 Protege and Protege5
1. Dry the evaporator using the following procedure:
WARNING: Running the engine inside an enclosed area, such as a garage, is dangerous. Exhaust gas,
which contains poisonous carbon monoxide, could easily enter the cabin. Loss of consciousness or
even death could occur. Don’t run the engine when inside an enclosed area.
a. Start the engine.
b. Set the HVAC controls as follows.




RECIRCULATE
FULL HEAT
FAN HIGH
A/C OFF
AIRFLOW (FACE)
c. Open one window approximately one half inch.
d. Let the engine run for 15 minutes.
2. Remove the glove box. Refer to MGSS online instructions or Workshop Manual section 09-17.
3. Stop the engine. Switch OFF the fan motor.
4. Remove the fan resistor and inspect the evaporator for debris; remove debris using an appropriate
vacuum cleaner
WARNING: Blower motor resistor may be extremely hot.
Page 44 of 59
CONSUMER NOTICE: The information and instructions in this bulletin are intended for use by skilled technicians. Mazda technicians utilize the proper tools/
equipment and take training to correctly and safely maintain Mazda vehicles. These instructions should not be performed by “do-it-yourselfers.” Customers
should not assume this bulletin applies to their vehicle or that their vehicle will develop the described concern. To determine if the information applies,
customers should contact their nearest authorized Mazda dealership. Mazda North American Operations reserves the right to alter the specifications and
contents of this bulletin without obligation or advance notice. All rights reserved. No part of this bulletin may be reproduced in any form or by any means,
electronic or mechanical---including photocopying and recording and the use of any kind of information storage and retrieval system ---without permission in
writing.
© 2019 Mazda North American Operations, U.S.A.
Bulletin No.: 07-002/19
Last Issued: 07/16/2019
5. Reinstall the fan resistor.
6. Close the passenger side vent, but leave the other vents open.
7. Shake a bottle of the Mazda Air Cooling Coil Coating well and attach it to the applicator, then connect
the applicator to compressed shop air.
8. Insert the applicator in the grille of the recirculation door. Point the nozzle tip in the direction of the
evaporator.
9. Switch the fan motor ON.
10. Begin spraying by gently moving the nozzle tip in front of the evaporator surface. Spray the entire
contents of the bottle in short bursts, 3 seconds ON, 3 seconds OFF onto the evaporator. A fine mist
may exit from the ducts.
11. When the bottle is empty, remove the applicator and let the fan run for 3 to 5 minutes.
NOTE: For reuse, clean the applicator by flushing a bottle of clean water through it.
12. Reinstall the glove box.
13. Note application date in service record.
Page 45 of 59
CONSUMER NOTICE: The information and instructions in this bulletin are intended for use by skilled technicians. Mazda technicians utilize the proper tools/
equipment and take training to correctly and safely maintain Mazda vehicles. These instructions should not be performed by “do-it-yourselfers.” Customers
should not assume this bulletin applies to their vehicle or that their vehicle will develop the described concern. To determine if the information applies,
customers should contact their nearest authorized Mazda dealership. Mazda North American Operations reserves the right to alter the specifications and
contents of this bulletin without obligation or advance notice. All rights reserved. No part of this bulletin may be reproduced in any form or by any means,
electronic or mechanical---including photocopying and recording and the use of any kind of information storage and retrieval system ---without permission in
writing.
© 2019 Mazda North American Operations, U.S.A.
Bulletin No.: 07-002/19
Last Issued: 07/16/2019
2000-2003 MPV Front AC
1. Dry the evaporator using the following procedure:
WARNING: Running the engine inside an enclosed area, such as a garage, is dangerous. Exhaust gas,
which contains poisonous carbon monoxide, could easily enter the cabin. Loss of consciousness or
even death could occur. Don’t run the engine when inside an enclosed area.
a. Start the engine.
b. Set the HVAC controls as follows:




RECIRCULATE
FULL HEAT
FRONT A/C FAN HIGH
REAR A/C FAN HIGH
A/C OFF
c. Open one window approximately one half inch.
d. Let the engine run for 15 minutes.
2. Remove the glove box. Refer to MGSS online instructions or Workshop Manual section 09-17.
3. Remove the dust filter cover located over the fan assembly by depressing the clip on the inner side of
the cover.
4. Remove the dust filter by pulling it out of the filter housing. Discard the filter if dirty.
Page 46 of 59
CONSUMER NOTICE: The information and instructions in this bulletin are intended for use by skilled technicians. Mazda technicians utilize the proper tools/
equipment and take training to correctly and safely maintain Mazda vehicles. These instructions should not be performed by “do-it-yourselfers.” Customers
should not assume this bulletin applies to their vehicle or that their vehicle will develop the described concern. To determine if the information applies,
customers should contact their nearest authorized Mazda dealership. Mazda North American Operations reserves the right to alter the specifications and
contents of this bulletin without obligation or advance notice. All rights reserved. No part of this bulletin may be reproduced in any form or by any means,
electronic or mechanical---including photocopying and recording and the use of any kind of information storage and retrieval system ---without permission in
writing.
© 2019 Mazda North American Operations, U.S.A.
Bulletin No.: 07-002/19
Last Issued: 07/16/2019
5. Close the passenger side vent, but leave the other vents open.
6. Shake a bottle of Mazda Air Cooling Coil Coating well and attach it to the applicator, then connect the
applicator to compressed shop air.
7. Insert the applicator into the empty filter housing (approximately 4-1/4 inches from the tip of the
applicator). Point the nozzle tip downwards and towards the center (approximately the 7 o’clock
position).
8. Spray the entire contents of the bottle in short bursts, 3 seconds ON, 3 seconds OFF into the rotating
fan. A fine mist may exit from the ducts.
9. When the bottle is empty, remove the applicator and let the fan run for 3 to 5 minutes.
NOTE: For reuse, clean the applicator by flushing a bottle of clean water through it.
10. Install the previously cleaned or new filter as needed and reinstall the filter cover
11. Reinstall the glove box.
Page 47 of 59
CONSUMER NOTICE: The information and instructions in this bulletin are intended for use by skilled technicians. Mazda technicians utilize the proper tools/
equipment and take training to correctly and safely maintain Mazda vehicles. These instructions should not be performed by “do-it-yourselfers.” Customers
should not assume this bulletin applies to their vehicle or that their vehicle will develop the described concern. To determine if the information applies,
customers should contact their nearest authorized Mazda dealership. Mazda North American Operations reserves the right to alter the specifications and
contents of this bulletin without obligation or advance notice. All rights reserved. No part of this bulletin may be reproduced in any form or by any means,
electronic or mechanical---including photocopying and recording and the use of any kind of information storage and retrieval system ---without permission in
writing.
© 2019 Mazda North American Operations, U.S.A.
Bulletin No.: 07-002/19
Last Issued: 07/16/2019
2000-2003 MPV Rear AC (if equipped)
12. Remove the right side cup holder.
13. Remove and disconnect the rear fan control panel and convenience tray, if equipped.
14. Be sure the HVAC controls are set per STEP 1B (see page 16).
NOTE: The rear fan will operate even though the rear fan control panel is disconnected.
15. Shake a new bottle of Mazda Air Cooling Coil Coating well and attach it to the applicator, then
connect the applicator to compressed shop air.
16. Begin inserting the applicator through the opening of the control panel/convenience tray front to
back with the tip pointed up (for space). While inserting the probe, rotate the tip outward toward the fan
air intake opening. When inserted (depth of insertion is approximately half the length of the applicator),
point the tip side center into the cage without touching it.
17. Spray the entire contents of the bottle in short bursts, 3 seconds ON, 3 seconds OFF into the
rotating fan. A fine mist may exit from the ducts.
18. When the bottle is empty, remove the applicator and let the fan run for 3 to 5 minutes.
NOTE: For reuse, clean the applicator by flushing a bottle of clean water through it.
19. While the product is drying, re-install the removed parts.
20. Note application date in service record.
Page 48 of 59
CONSUMER NOTICE: The information and instructions in this bulletin are intended for use by skilled technicians. Mazda technicians utilize the proper tools/
equipment and take training to correctly and safely maintain Mazda vehicles. These instructions should not be performed by “do-it-yourselfers.” Customers
should not assume this bulletin applies to their vehicle or that their vehicle will develop the described concern. To determine if the information applies,
customers should contact their nearest authorized Mazda dealership. Mazda North American Operations reserves the right to alter the specifications and
contents of this bulletin without obligation or advance notice. All rights reserved. No part of this bulletin may be reproduced in any form or by any means,
electronic or mechanical---including photocopying and recording and the use of any kind of information storage and retrieval system ---without permission in
writing.
© 2019 Mazda North American Operations, U.S.A.
Bulletin No.: 07-002/19
Last Issued: 07/16/2019
1998 MPV Front A/C
1. Dry the evaporator using the following procedure:
WARNING: Running the engine inside an enclosed area, such as a garage, is dangerous. Exhaust gas,
which contains poisonous carbon monoxide, could easily enter the cabin. Loss of consciousness or
even death could occur. Don’t run the engine when inside an enclosed area.
a. Start the engine.
b. Set both front and rear (if applicable) HVAC controls as follows:





RECIRCULATE
FULL HEAT
FAN HIGH
A/C OFF
AIRFLOW (FACE and FLOOR)
c. Open one window approximately one half inch.
d. Let the engine run for 15 minutes.
Page 49 of 59
CONSUMER NOTICE: The information and instructions in this bulletin are intended for use by skilled technicians. Mazda technicians utilize the proper tools/
equipment and take training to correctly and safely maintain Mazda vehicles. These instructions should not be performed by “do-it-yourselfers.” Customers
should not assume this bulletin applies to their vehicle or that their vehicle will develop the described concern. To determine if the information applies,
customers should contact their nearest authorized Mazda dealership. Mazda North American Operations reserves the right to alter the specifications and
contents of this bulletin without obligation or advance notice. All rights reserved. No part of this bulletin may be reproduced in any form or by any means,
electronic or mechanical---including photocopying and recording and the use of any kind of information storage and retrieval system ---without permission in
writing.
© 2019 Mazda North American Operations, U.S.A.
Bulletin No.: 07-002/19
Last Issued: 07/16/2019
2. Remove the glove box, removing the side fascia plate on the right door side.
3. Remove the six (6) phillips screws to remove the glove box assembly.
4. Close the passenger side vent, but leave the other vents open.
5. Shake a bottle of Mazda Air Cooling Coil Coating well and attach it to the applicator, then connect the
applicator to compressed shop air.
6. Insert the applicator into the grille of the re-circulate door. Point the nozzle tip down and towards the
center of the cooling unit (approximately 7 o’clock position).
7. Spray the entire contents of the bottle in short bursts, 3 seconds ON, 3 seconds OFF into the rotating
fan. A fine mist may exit from the ducts.
8. When the bottle is empty, remove the applicator and let the fan run for 3 to 5 minutes.
NOTE: For reuse, clean the applicator by flushing a bottle of clean water through it.
Page 50 of 59
CONSUMER NOTICE: The information and instructions in this bulletin are intended for use by skilled technicians. Mazda technicians utilize the proper tools/
equipment and take training to correctly and safely maintain Mazda vehicles. These instructions should not be performed by “do-it-yourselfers.” Customers
should not assume this bulletin applies to their vehicle or that their vehicle will develop the described concern. To determine if the information applies,
customers should contact their nearest authorized Mazda dealership. Mazda North American Operations reserves the right to alter the specifications and
contents of this bulletin without obligation or advance notice. All rights reserved. No part of this bulletin may be reproduced in any form or by any means,
electronic or mechanical---including photocopying and recording and the use of any kind of information storage and retrieval system ---without permission in
writing.
© 2019 Mazda North American Operations, U.S.A.
Bulletin No.: 07-002/19
Last Issued: 07/16/2019
1998 MPV Rear A/C (if equipped)
9. Remove the four (4) screws holding down the tailgate sill, then remove the sill.
10. Remove the one (1) screw holding down the left inner panel, then lift the complete panel out of the
clips.
11. Be sure the HVAC controls are set per STEP 1B.
12. Shake a new bottle of Mazda Air Cooling Coil Coating well and attach it to the applicator, then
connect the applicator to compressed shop air.
13. Position the applicator with the nozzle tip pointing down into the air intake of the fan motor.
14. Spray the entire contents of the bottle in short bursts, 3 seconds ON, 3 seconds OFF into the
rotating fan. A fine mist may exit from the ducts.
15. When the bottle is empty, remove the applicator and let the fan run for 3 to 5 minutes.
NOTE: For reuse, clean the applicator by flushing a bottle of clean water through it.
16. While the product is drying, re-install removed parts.
17. Note application date in service record.
Page 51 of 59
CONSUMER NOTICE: The information and instructions in this bulletin are intended for use by skilled technicians. Mazda technicians utilize the proper tools/
equipment and take training to correctly and safely maintain Mazda vehicles. These instructions should not be performed by “do-it-yourselfers.” Customers
should not assume this bulletin applies to their vehicle or that their vehicle will develop the described concern. To determine if the information applies,
customers should contact their nearest authorized Mazda dealership. Mazda North American Operations reserves the right to alter the specifications and
contents of this bulletin without obligation or advance notice. All rights reserved. No part of this bulletin may be reproduced in any form or by any means,
electronic or mechanical---including photocopying and recording and the use of any kind of information storage and retrieval system ---without permission in
writing.
© 2019 Mazda North American Operations, U.S.A.
Bulletin No.: 07-002/19
Last Issued: 07/16/2019
2001-2002 Millenia (with cabin air filter)
1. Dry the evaporator using the following procedure:
WARNING: Running the engine inside an enclosed area, such as a garage, is dangerous. Exhaust gas,
which contains poisonous carbon monoxide, could easily enter the cabin. Loss of consciousness or
even death could occur. Don’t run the engine when inside an enclosed area.
a. Start the engine.
b. Set the HVAC controls as follows:




RECIRCULATE
FULL HEAT (display indicates 90°F)
FAN HIGH
A/C OFF (blank)
AIRFLOW (FACE)
NOTE: There are three A/C positions on the LCD panel (A/C, A/C econ, blank). Depress the
A/C button until blank is selected.
c. Open one window approximately one half inch.
d. Let the engine run for 15 minutes.
Page 52 of 59
CONSUMER NOTICE: The information and instructions in this bulletin are intended for use by skilled technicians. Mazda technicians utilize the proper tools/
equipment and take training to correctly and safely maintain Mazda vehicles. These instructions should not be performed by “do-it-yourselfers.” Customers
should not assume this bulletin applies to their vehicle or that their vehicle will develop the described concern. To determine if the information applies,
customers should contact their nearest authorized Mazda dealership. Mazda North American Operations reserves the right to alter the specifications and
contents of this bulletin without obligation or advance notice. All rights reserved. No part of this bulletin may be reproduced in any form or by any means,
electronic or mechanical---including photocopying and recording and the use of any kind of information storage and retrieval system ---without permission in
writing.
© 2019 Mazda North American Operations, U.S.A.
Bulletin No.: 07-002/19
Last Issued: 07/16/2019
2. Remove the lower panel by pulling downward at both ends.
3. Remove the 10 mm nut retaining the cabin air filter bracket.
4. Remove the bracket by sliding downward.
5. Remove the cabin air filters by sliding downward. Discard the filters if dirty.
6. Cover the cabin air filter access hole with duct tape.
7. Pierce a hole in the center of the duct tape with a knife.
8. Close the passenger side vent, but leave the other vents open.
9. Shake a bottle of Mazda Cooling Coil Coating well and attach it to applicator, then connect the
applicator to compressed shop air.
Page 53 of 59
CONSUMER NOTICE: The information and instructions in this bulletin are intended for use by skilled technicians. Mazda technicians utilize the proper tools/
equipment and take training to correctly and safely maintain Mazda vehicles. These instructions should not be performed by “do-it-yourselfers.” Customers
should not assume this bulletin applies to their vehicle or that their vehicle will develop the described concern. To determine if the information applies,
customers should contact their nearest authorized Mazda dealership. Mazda North American Operations reserves the right to alter the specifications and
contents of this bulletin without obligation or advance notice. All rights reserved. No part of this bulletin may be reproduced in any form or by any means,
electronic or mechanical---including photocopying and recording and the use of any kind of information storage and retrieval system ---without permission in
writing.
© 2019 Mazda North American Operations, U.S.A.
Bulletin No.: 07-002/19
Last Issued: 07/16/2019
10. Insert the applicator into the pierced hole through the duct tape.
11. Point the nozzle tip in the direction of the driver’s side.
12. Spray the entire contents of the bottle in short bursts, 3 seconds ON, 3 seconds OFF into the
rotating fan. A fine mist may exit from the ducts.
13. When the bottle is empty, remove the applicator and let the fan run for 3 to 5 minutes.
NOTE: For reuse, clean the applicator by flushing a bottle of clean water through it.
14. Remove the duct tape and install the previously cleaned or new filters as needed.
15. Reinstall the cabin air filter bracket.
16. Reinstall the lower panel.
17. Note application date in service record.
Page 54 of 59
CONSUMER NOTICE: The information and instructions in this bulletin are intended for use by skilled technicians. Mazda technicians utilize the proper tools/
equipment and take training to correctly and safely maintain Mazda vehicles. These instructions should not be performed by “do-it-yourselfers.” Customers
should not assume this bulletin applies to their vehicle or that their vehicle will develop the described concern. To determine if the information applies,
customers should contact their nearest authorized Mazda dealership. Mazda North American Operations reserves the right to alter the specifications and
contents of this bulletin without obligation or advance notice. All rights reserved. No part of this bulletin may be reproduced in any form or by any means,
electronic or mechanical---including photocopying and recording and the use of any kind of information storage and retrieval system ---without permission in
writing.
© 2019 Mazda North American Operations, U.S.A.
Bulletin No.: 07-002/19
Last Issued: 07/16/2019
1998-2000 Millenia
1. Dry the evaporator using the following procedure:
WARNING: Running the engine inside an enclosed area, such as a garage, is dangerous. Exhaust gas,
which contains poisonous carbon monoxide, could easily enter the cabin. Loss of consciousness or
even death could occur. Don’t run the engine when inside an enclosed area.
a. Start the engine.
b. Set the HVAC controls as follows:





RECIRCULATE
FULL HEAT (display indicates 90°F)
FAN HIGH
A/C OFF (blank)
AIRFLOW (FACE)
NOTE: There are three A/C positions on the LCD panel (A/C, A/C econ, blank). Depress the
A/C button until blank is selected.
c. Open one window approximately one half inch.
d. Let the engine run for 15 minutes.
2. Remove the glove box by removing the two (2) screws on the bottom of the glove box assembly.
3. Close the passenger side vent, but leave the other vents open.
4. Shake a bottle of Mazda Cooling Coil Coating well and attach it to the applicator, then connect the
applicator to compressed shop air.
Page 55 of 59
CONSUMER NOTICE: The information and instructions in this bulletin are intended for use by skilled technicians. Mazda technicians utilize the proper tools/
equipment and take training to correctly and safely maintain Mazda vehicles. These instructions should not be performed by “do-it-yourselfers.” Customers
should not assume this bulletin applies to their vehicle or that their vehicle will develop the described concern. To determine if the information applies,
customers should contact their nearest authorized Mazda dealership. Mazda North American Operations reserves the right to alter the specifications and
contents of this bulletin without obligation or advance notice. All rights reserved. No part of this bulletin may be reproduced in any form or by any means,
electronic or mechanical---including photocopying and recording and the use of any kind of information storage and retrieval system ---without permission in
writing.
© 2019 Mazda North American Operations, U.S.A.
Bulletin No.: 07-002/19
Last Issued: 07/16/2019
5. Insert the applicator through the right side the glove box guide into the grille of the recirculation door.
Point the nozzle tip downwards and towards the center (approximately 7 o’clock position).
6. Spray the entire contents of the bottle in short bursts, 3 seconds ON, 3 seconds OFF into the rotating
fan. A fine mist may exit from the ducts.
7. When the bottle is empty, remove the applicator and let the fan run for 3 to 5 minutes.
NOTE: For reuse, clean the applicator by flushing a bottle of clean water through it.
8. While the product is drying, re-install the glove box.
9. Note application date in service record.
Page 56 of 59
CONSUMER NOTICE: The information and instructions in this bulletin are intended for use by skilled technicians. Mazda technicians utilize the proper tools/
equipment and take training to correctly and safely maintain Mazda vehicles. These instructions should not be performed by “do-it-yourselfers.” Customers
should not assume this bulletin applies to their vehicle or that their vehicle will develop the described concern. To determine if the information applies,
customers should contact their nearest authorized Mazda dealership. Mazda North American Operations reserves the right to alter the specifications and
contents of this bulletin without obligation or advance notice. All rights reserved. No part of this bulletin may be reproduced in any form or by any means,
electronic or mechanical---including photocopying and recording and the use of any kind of information storage and retrieval system ---without permission in
writing.
© 2019 Mazda North American Operations, U.S.A.
Bulletin No.: 07-002/19
Last Issued: 07/16/2019
1999-2005 Miata
1. Dry the evaporator using the following procedure:
WARNING: Running the engine inside an enclosed area, such as a garage, is dangerous. Exhaust gas,
which contains poisonous carbon monoxide, could easily enter the cabin. Loss of consciousness or
even death could occur. Don’t run the engine when inside an enclosed area.
a. Start the engine.
b. Set the HVAC controls as follows:





Air source: re-circulate
Heater control: full heat
Fan: high
A/C switch: off
Airflow (Face)
c. Open one window approximately one half inch.
d. Let the engine run for 15 minutes.
2. Open the glove box and remove by lifting the left side and pulling the right side in a downward
direction.
3. Close the passenger side vent, but leave the other vents open.
4. Shake a bottle of Mazda Cooling Coil Coating well and attach it to the applicator, then connect the
applicator to compressed shop air.
Page 57 of 59
CONSUMER NOTICE: The information and instructions in this bulletin are intended for use by skilled technicians. Mazda technicians utilize the proper tools/
equipment and take training to correctly and safely maintain Mazda vehicles. These instructions should not be performed by “do-it-yourselfers.” Customers
should not assume this bulletin applies to their vehicle or that their vehicle will develop the described concern. To determine if the information applies,
customers should contact their nearest authorized Mazda dealership. Mazda North American Operations reserves the right to alter the specifications and
contents of this bulletin without obligation or advance notice. All rights reserved. No part of this bulletin may be reproduced in any form or by any means,
electronic or mechanical---including photocopying and recording and the use of any kind of information storage and retrieval system ---without permission in
writing.
© 2019 Mazda North American Operations, U.S.A.
Bulletin No.: 07-002/19
Last Issued: 07/16/2019
5. Insert the applicator in the grille of the the recirculation door. Point the nozzle tip downwards and
towards center (approximately the 7 o’clock position).
6. Spray the entire contents of the bottle in short bursts, 3 seconds ON, 3 seconds OFF into the rotating
fan. A fine mist may exit from the ducts.
7. When the bottle is empty, remove the applicator and let the fan run for 3 to 5 minutes.
NOTE: Clean the empty bottle by flushing it with clean water.
8. While the product is drying, re-install the glove box.
9. Note application date in service record.
Page 58 of 59
CONSUMER NOTICE: The information and instructions in this bulletin are intended for use by skilled technicians. Mazda technicians utilize the proper tools/
equipment and take training to correctly and safely maintain Mazda vehicles. These instructions should not be performed by “do-it-yourselfers.” Customers
should not assume this bulletin applies to their vehicle or that their vehicle will develop the described concern. To determine if the information applies,
customers should contact their nearest authorized Mazda dealership. Mazda North American Operations reserves the right to alter the specifications and
contents of this bulletin without obligation or advance notice. All rights reserved. No part of this bulletin may be reproduced in any form or by any means,
electronic or mechanical---including photocopying and recording and the use of any kind of information storage and retrieval system ---without permission in
writing.
© 2019 Mazda North American Operations, U.S.A.
Bulletin No.: 07-002/19
Last Issued: 07/16/2019
PARTS INFORMATION
Part
Number
0000-77570K-01
0000-77550E-01
Description
Qty.
Mazda Air Cooling
1
Coil Coating Kit
Mazda Air Cooling
1=
Coil Coating
(4
bottles)
Notes
Includes applicator, UltiFlex flexible applicator tool, and 4bottles of Mazda Air Cooling Coil Coating 118 ml (4 fl oz)
Replacement bottles 118 ml (4 fl oz), requires one-bottle per
vehicle
(two-bottles required for MPV with rear air)
WARRANTY INFORMATION
This repair is not covered by warranty.
Page 59 of 59
CONSUMER NOTICE: The information and instructions in this bulletin are intended for use by skilled technicians. Mazda technicians utilize the proper tools/
equipment and take training to correctly and safely maintain Mazda vehicles. These instructions should not be performed by “do-it-yourselfers.” Customers
should not assume this bulletin applies to their vehicle or that their vehicle will develop the described concern. To determine if the information applies,
customers should contact their nearest authorized Mazda dealership. Mazda North American Operations reserves the right to alter the specifications and
contents of this bulletin without obligation or advance notice. All rights reserved. No part of this bulletin may be reproduced in any form or by any means,
electronic or mechanical---including photocopying and recording and the use of any kind of information storage and retrieval system ---without permission in
writing.
© 2019 Mazda North American Operations, U.S.A.