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NHTSA ID Number: 11032173

Manufacturer Communication Number: TSB_2081030_1

TSB/Document Date: 2026-05-05


Summary

This bulletin provides information when there is an abnormal engine knocking noise from the engine compartment; V6 3.0L TFSI.


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TSB/Document ID: TSB_2081030_1

Replacement Service Bulletin Number:

MFR Communication Date: 2026-04-15

MFR Internal Campaign ID/Software Version:

Communication Type: Service Bulletin/Repair Instructions

NHTSA Components: ENGINE

MFR Component System:

MFR Component Subsystem:


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Please use the following claiming instructions if no piston replacement was recommended by the technical
assistance center.
Claim Type: + If the vehicle is outside of any warranty, this Technical Service Bulletin is
informational only.
Damage Code: 0055
Labor Operations: PICO measurement according to analysis 0161 0099 60 TU
guideline for engine noise V6 TFSI EA839
GFF/Guided Functions 0150 0010 See SRT with
associated
operations
GFF/ Guided Functions 0150 0060 Labor according to
the diagnostic log
Software update 0151 0060 Labor according to
the diagnostic log
Claim Comment: As per TSB 2081030/1
Procedure 2
Please use the following claiming instructions if no piston replacement was recommended by the technical
assistance center and if additional diagnosis was requested (e.g. borescope and compression).
Claim Type: + If the vehicle is outside of any warranty, this Technical Service Bulletin is
informational only.
Damage Code: 0055
Labor Operations: PICO measurement according to analysis 0161 0099 60 TU
guideline for engine noise V6 TFSI EA839
Check compression of cylinders 1019 0143 See SRT with
associated
operations
Cylinder block check (borescope) 1009 0250 See SRT with
associated
operations
GFF/Guided Functions 0150 0060 Labor according to
the diagnostic log

Charge battery 2706 8950 See SRT with
associated
operations

Software Update (If needed) 0151 0060 Labor according to
the diagnostic log

Claim Comment: As per TSB 2081030/1 Po

Procedure 3

Please use the following claiming instructions if piston replacement was recommended by the technical assistance

center and if additional diagnosis was requested (e.g. borescope and compression).

Claim Type: + Ifthe vehicle is outside of any warranty, this Technical Service Bulletin is
informational only.

Damage Code: 0055

Labor Operations: PICO measurement according to analysis 0161 0099 60 TU

guideline for engine noise V6 TFSI EA839

Check compression of Cylinder 1019 0199 40 TU

Cylinder block check (borescope) 1009 0250 See SRT with
associated
operations

Remove and install 6 pistons 1310 2093 See SRT with
associated
operations

Remove and install 6 connecting rods 1340 2051 See SRT with
associated
operations

GFF/Guided Functions 0150 0060 Labor according to
the diagnostic log

Charge battery 2706 8950 See SRT with
associated
operations

Software Update (If needed) 0151 0060 Labor according to
the diagnostic log

Claim Comment: As per TSB 2081030/1

Procedure 4

Please use the following claiming instructions if piston replacement was recommended by the technical assistance
center and no additional diagnosis was requested (e.g. borescope and compression).

Claim Type: + Ifthe vehicle is outside of any warranty, this Technical Service Bulletin is
informational only.
Damage Code: 0055
Labor Operations: PICO measurement according to analysis 0161 0099 60 TU
guideline for engine noise V6 TFSI EA839
Remove and install 6 pistons 1310 2093 See SRT with
associated
operations
Remove and install 6 connecting rods 1340 2051 See SRT with
associated
operations
GFF/Guided Functions 0150 0060 Labor according to
the diagnostic log
Charge battery 2706 8950 See SRT with
associated
operations
Software Update (If needed) 0151 0060 Time stated on the
diagnostic protocol
Claim Comment: As per TSB 2081030/1
All warranty claims submitted for payment must be in accordance with the AudieBay logo Warranty Policies and Procedures
Manual. Claims are subject to review or audit by AudieBay logo Warranty.
Please note the information on predecessors and items that are included and excluded in the repair operations as
well as any associated tasks.
Try to reproduce the customer complaint (based on the description/cause of the issue), so that it can be clearly
assigned to this TSB. The following repair must only be carried out if all the criteria (model/type, chassis number,
engine/motor, gearbox code, PR number(s), part number, software version, code, etc.) apply exactly. Otherwise, this
solution will not eliminate the problem and repeat repairs may be necessary. In such a case, the warranty claim may
be rejected, and the cost of the parts may be charged back.
Additional Information
All part and service references provided in this TSB (2081030) are subject to change and/or removal. Always check
with your Parts Department and/or ETKA for the latest information and parts bulletins. Please check the Repair
Manual for fasteners, bolts, nuts, and screws that require replacement during the repair.
©2026 AudieBay logo of America, Inc. / AudieBay logo Canada All rights reserved. The 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 AudieBay logo 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.

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