Technical Service Bulletin
13 Engine oil level too low, engine oil consumption too high
13 24 26 2071114/3 August 27, 2024. Supersedes Technical Service Bulletin Group 13 number 23-21 dated
November 17, 2023 for reasons listed below.
Model(s)

Year

VIN Range

A8

2019 – 2024

S8, SQ7, and
SQ8

2020 – 2023

RS 6, and RS 7

2021 – 2023

S8

2024

000000 – 006056

SQ7, and SQ8

2024

000000 – 002720

Vehicle-Specific Equipment

All
4.0l Engine

Condition
REVISION HISTORY
Revision

Date

Purpose

3

-

Revised header (Added Model years)

2

11/17/2023

Revised Service (Updated formatting)
Revised Required Parts and Tools (Added parts table)

1

08/31/2023

Initial publication

Customer states:
•

The vehicle is consuming too much engine oil.

•

The engine oil level is too low.

Workshop findings:
•

No visible engine oil traces/leaks are present.

•

Oil consumption testing (executed in ODIS) has determined oil consumption to be over the allowed limit.

•

No technical reason for oil loss can be determined.

© 2024 Audi of America, Inc.
Internal

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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
Technical Background 1
Change to piston ring geometry.

Production Solution
Updated piston rings introduced.

Service
Before attempting the repair service solution, the following training videos in Audi Knowledge Tank (AKT)
must be watched and the respective online assessments must be completed with a passing grade. Training
videos can accessed at the following links:

Part 1: STV_0709, Piston replacement on the V8 TFSI engine of the EA825 engine series.
Link: https://www.knowledgetank.audi/page/detail/type=stv&key=92d4dabc-0fc7-46d3-bd264cbc805fcfe8/

Part 2: STV_0710, Removing and installing pistons on the V8 TFSI engine of the EA825 engine series.
Link: https://www.knowledgetank.audi/page/detail/type=stv&key=1f565129-df9c-48b5-b7249548d79e35ad/

Part 3: STV_0711, Assembling on the V8 TFSI engine of the EA825 engine series.
Link: https://www.knowledgetank.audi/page/detail/type=stv&key=e6f6d8b1-0154-456b-a88ecd8da7c4b000/

Part 4: STV_0712, Setting the valve timing on the V8 TFSI engine of the EA825 engine series.
Link: https://www.knowledgetank.audi/page/detail/type=stv&key=e6f6d8b1-0154-456b-a88ecd8da7c4b000/

Part 5: STV_0713, Removing the adhesive seals on the V8 TFSI engine of the EA825 engine series.
© 2024 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
Link: https://www.knowledgetank.audi/page/detail/type=stv&key=d3ca2496-6ec6-44da-bc32a690630654dd/

Part 6, STV_0714, Removing, installing and cleaning the injectors on the V8 TFSI engine of the EA825 engine
series.
Link: https://www.knowledgetank.audi/page/detail/type=stv&key=10083817-5c33-4351-a9b65b5e1ca6928f/

After watching the training videos, the online assessment must be completed through Audi Certification and

Resource Center (CRC).

Please always follow the repair process steps outlined in the workshop manual/ELSA.
Before attempting the repair service solution, the follow steps must be completed:
•

Confirm that there are no visible engine oil traces and/ or leaks present.

•

Perform an oil consumption test in ODIS to confirm that the engine is consuming engine oil over the
allowed limit. Please refer to TSB 2059366 for additional instructions.

•

Upload both GFF logs (i.e. Part 1 and Part 2) of the ODIS oil consumption test to GFF paperless.

•

Confirm that oil consumption is over the allowed limit as per oil consumption test (executed in ODIS).

•

Enter all of information that the ODIS tester prompts for entry, (e.g. driving profile data and Long-term
memory of trip computer data). Photos must also be taken and uploaded to DOCIT.

If the conditions mentioned above are met, and the technical reason for engine oil loss cannot be
determined, proceed with replacing all 8 of the pistons and piston rings as follows:
Power Class 4 with Engine Code CXYA
•

Bank 1 Pistons (piston rings included with pistons): 0P2 107 066 L

•

Bank 2 Pistons (piston rings included with pistons) : 0P2 107 065 L

Power Class 5 with Engine Codes CWWB, DWKA, DCUE, DWRB, DJPB, DWLA
•

Bank 1 Pistons (piston rings included with pistons): 0P2 107 066 M

•

Bank 2 Pistons (piston rings included with pistons): 0P2 107 065 M

© 2024 Audi of America, Inc.
Internal

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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 documentation
•

A list of special tools required for this service solution (filename: “
Special_Tools_List_Piston_Replacement_EA825.pdf”)

•

A replacement parts list (please use ETKA with the VIN entered in conjunction with ELSA to confirm
current replacement part revision levels, this list is only for reference) (filename: “
Sample_Replacement_Parts_Piston_Replacement_EA825.pdf”)

•

Installation and removal instructions for the engine wire harness (only for reference) (filename: “
Sample_Engine_wire_harness_EA825_MLB65_A8.pdf”)

•

A list describing necessary repair step in chronological order that is to be used as need in conjunction
with ELSA. (filename: “Sample_Repair_Steps_EA825.pdf”)

Warranty
Claim Type:

•

If the vehicle is outside of any warranty, this Technical Service Bulletin is
informational only.

Service Number:

1319

Damage Code:

0010

Labor Operations:

Noise dampening pan remove+reinstall

1082 1900

See SRT with
associated
operations

Check engine oil level. Visually inspect for

1701 3599

30 TU

Engine complete remove+reinstall and

1001 1923

See SRT with

mounting on engine stand (as needed)

Or

associated

tampering of oil consumption test at the oil
cap, drain plug and dipstick.

1001 1924
8 Pistons remove+reinstall (only if
necessary)

1310 2073

operations
See SRT with
associated
operations

© 2024 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
8 Connecting rods replace (only if

1340 5652

necessary)

See SRT with
associated
operations

Diagnostic Time:

GFF

0150 0060

Time stated on
the diagnostic
protocol

Claim Comment:

Road test before the service procedure

No Allowance

0 TU

Road test after the service procedure

No Allowance

0 TU

As per TSB 2071114/3

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
A complete list of special tools required, and a replacement part list can be found in the attachments of
this bulletin.

Always check with your Parts Department and/or ETKA for the latest information and parts bulletins.
Part Number

Part Description

Quantity

Power Class 4 with Engine Code CXYA
0P2107066L

Bank 1 Pistons (piston rings included with pistons)

4

0P2107065L

Bank 2 Pistons (piston rings included with pistons)

4

Power Class 5 with Engine Codes CWWB, DWKA, DCUE, DWRB, DJPB, DWLA
0P2107066M

Bank 1 Pistons (piston rings included with pistons)

4

0P2107065M

Bank 2 Pistons (piston rings included with pistons)

4

© 2024 Audi of America, Inc.
Internal

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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
For a complete list of required tools, please review the attachment:
special_tools_list_piston_replacement_ea825.pdf included with this bulletin.
Tool Number

Tool Description

VAS 6160/VAS 6150

VAS tester with the current version of ODIS (Windows 10)

Additional Information
All part and service references provided in this TSB (2071114) 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.
©2024 Audi of America, Inc. 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 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.

© 2024 Audi of America, Inc.
Internal

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.