SA-030-19

Service Alert
Mazda North American Operations
Irvine, CA 92618-2922
Subject:
TURBOCHARGER HOUSINGS WITH CRACKS DO NOT REQUIRE
REPLACEMENT
Service Alert No.: SA-030/19
Last Issued: 07/26/2019
BULLETIN NOTES
This Service Alert supersedes the previously issued Service Alert(s) listed below: The changes are noted in
Red.
Previous Service Alert(s): Date(s) Issued:
SA-019/18
04/16/18
APPLICABLE MODEL(S)/VINS
2016-2019 CX-9
2018-2019 Mazda6
2019 CX-5
DESCRIPTION
While inspecting turbocharger housings, you may see cracks (fractures) as shown below. The cracks do not
affect engine performance or cause any noise, so replacement is NOT necessary.
Page 1 of 2
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.
Service Alert No.: SA-030/19
Last Issued: 07/26/2019
Page 2 of 2
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.