A402237202431811

Technical Service Bulletin
40 Clicking noise from wheel bearing
40 22 37 2024318/11 March 29, 2022. Supersedes Technical Service Bulletin Group 40 number 21-31 dated
December 23, 2021, for reasons listed below.
© 2022 Audi of America, Inc.
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of Audi of America, Inc., its affiliated companies and its licensors. All rights are reserved to make changes at any time without notice. No part of this document may be reproduced, stored in a
retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, nor may these materials be modified or reposted to other sites, without
the prior expressed written permission of the publisher.
Technical Service Bulletin
Model(s)
Year
A6, and A7
2007 – 2017
A6 Avant, and
S6
2007 – 2011
S8
2007 – 2009
A5, and S5
2008 – 2023
A4
2009 – 2023
A4 Avant
2009 - 2012
Q5
2009 2022
A5 Cabriolet,
and S5 Cabriolet
2010 – 2023
S4
2010 - 2016
A7
2012 – 2017
A4 allroad, and
Q5 Hybrid
2013 – 2016
S6, S7, and S8
2013 – 2017
RS 5 and RS 5
Cabriolet
2013 – 2015
SQ5
2014 – 2023
RS 7
2014 – 2017
A4 allroad, and
Q7
2017 – 2023
S4, A5
Sportback, and
S5 Sportback
2018 – 2023
RS 5
2018 – 2019
Q8
2019 – 2023
RS 5 Sportback
2019
© 2022 Audi of America, Inc.
VIN Range
Vehicle-Specific Equipment
Not Applicable
Not Applicable
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All rights reserved. Information contained in this document is based on the latest information available at the time of printing and is subject to the copyright and other intellectual property rights
of Audi of America, Inc., its affiliated companies and its licensors. All rights are reserved to make changes at any time without notice. No part of this document may be reproduced, stored in a
retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, nor may these materials be modified or reposted to other sites, without
the prior expressed written permission of the publisher.
Technical Service Bulletin
Q5 e quattro,
SQ7, SQ8, and
RS Q8
2020 – 2023
RS5, RS 5
Sportback, Q5
Sportback, and
SQ5 Sportback
2021 - 2023
Condition
REVISION HISTORY
Revision
Date
Purpose
11
-
Revised Parts and Tools (Updated Quantity)
10
12/09/2021
Revised header (Added Model Year)
9
05/13/2020
Revise header (Added Models and Model Years)
Revised Warranty (Updated Labor Operation TU)
Customer states:
Clicking or clacking noise when maneuvering or parking.
Technical Background
Microscopic movements between the wheel bearing and the wheel bearing housing may cause the noise
(front left and/or the front right bearing can be affected).
Production Solution
Not applicable.
Service
© 2022 Audi of America, Inc.
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All rights reserved. Information contained in this document is based on the latest information available at the time of printing and is subject to the copyright and other intellectual property rights
of Audi of America, Inc., its affiliated companies and its licensors. All rights are reserved to make changes at any time without notice. No part of this document may be reproduced, stored in a
retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, nor may these materials be modified or reposted to other sites, without
the prior expressed written permission of the publisher.
Technical Service Bulletin
1.
On the affected side(s), remove any corrosion and dirt from the wheel bearing housing and the wheel
bearing.
2.
Using a brush, apply a thin coat of paste part
number G 052109A2, using about .21 ounces or 6
grams (roughly 1/20) from the tube on the wheel
bearing housing as shown (Figure 1). Make sure
not to apply any paste on the threads.
Figure 1. Area to apply the paste.
Tip: Wheel bearings replaced for this concern will not be reimbursed under warranty.
Warranty
Claim Type:
• 110 up to 48 Months/50,000 Miles.
• G10 for CPO Covered Vehicles – Verify Owner.
• If the vehicle is outside any warranty, this Technical Service Bulletin is
informational only.
Service Number:
4057
Damage Code:
0010
Labor Operations:
All Vehicles
© 2022 Audi of America, Inc.
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All rights reserved. Information contained in this document is based on the latest information available at the time of printing and is subject to the copyright and other intellectual property rights
of Audi of America, Inc., its affiliated companies and its licensors. All rights are reserved to make changes at any time without notice. No part of this document may be reproduced, stored in a
retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, nor may these materials be modified or reposted to other sites, without
the prior expressed written permission of the publisher.
Technical Service Bulletin
Modify wheel
4057 4999
10 TU
bearing(s)
1 Wheel Hub Repaired
Wheel hub with bearing 4057 19XX
See SRT
remove + reinstall
2 Wheel Hubs Repaired
2 Wheel hub with
4057 20XX
See SRT
GFF
No Allowance
0 TU
Road test prior to
0121 0002
10 TU
0121 0004
10 TU
bearing remove +
reinstall
Diagnostic Time:
service procedure
Road test after service
procedure
Claim Comment:
As per TSB 2024318/11
All warranty claims submitted for payment must be in accordance with the Audi Warranty Policies and
Procedures Manual. Claims are subject to review or audit by Audi Warranty.
Required Parts and Tools
Always check with your Parts Department and/or ETKA for the latest information and parts bulletins.
Part Number
Part Description
Quantity
G 052109A2
Assembly paste
0.1
See ETKA
Fasteners, Bolts, Nuts, and Screws as needed per the
See ETKA/ELSA
Repair Manual
© 2022 Audi of America, Inc.
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All rights reserved. Information contained in this document is based on the latest information available at the time of printing and is subject to the copyright and other intellectual property rights
of Audi of America, Inc., its affiliated companies and its licensors. All rights are reserved to make changes at any time without notice. No part of this document may be reproduced, stored in a
retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, nor may these materials be modified or reposted to other sites, without
the prior expressed written permission of the publisher.
Technical Service Bulletin
Additional Information
All parts and service references provided in this TSB (2024318) are subject to change and/or removal.
©2022 Audi of America, Inc. All rights reserved. Information contained in this document is based on the
latest information available at the time of printing and is subject to the copyright and other intellectual
property rights of Audi of America, Inc., its affiliated companies, and its licensors. All rights are reserved to
make changes at any time without notice. No part of this document may be reproduced, stored in a retrieval
system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or
otherwise, nor may these materials be modified or reposted to other sites without the prior expressed written
permission of the publisher.
© 2022 Audi of America, Inc.
Page 6 of 6
All rights reserved. Information contained in this document is based on the latest information available at the time of printing and is subject to the copyright and other intellectual property rights
of Audi of America, Inc., its affiliated companies and its licensors. All rights are reserved to make changes at any time without notice. No part of this document may be reproduced, stored in a
retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, nor may these materials be modified or reposted to other sites, without
the prior expressed written permission of the publisher.