Audi S4 Service Bulletins

1,191 manufacturer communications on file.

• June 4, 2026•Document ID: 11034668

  Service Bulletin/Repair Instructions
  FUEL/PROPULSION SYSTEM

  Mfr Comm. #:

  TSB_2078916_3

  Date Added:

  July 7, 2026

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information when the fuel tank cap seal is leaking; DTC P044200, P045600 and/ or P00EF00 in stored in the ECM.

  Associated Products (101)

  2026 Audi A32026 Audi A6 allroad2026 Audi e-tron GT2026 Audi Q72026 Audi Q82026 Audi RS 32026 Audi RS 6 Avant2026 Audi RS 72026 Audi RS e-tron GT2026 Audi RS Q82026 Audi S32026 Audi S82026 Audi SQ72026 Audi SQ82025 Audi A32025 Audi A42025 Audi A4 allroad2025 Audi A62025 Audi A6 allroad2025 Audi A7+ 81 more
  Associated Documents

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• June 4, 2026•Document ID: 11034656

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  TSB_2073867_3

  Date Added:

  July 7, 2026

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information when DTC U140A00 Terminal 30 is stored in the ECM.

  Associated Products (172)

  2026 Audi A32026 Audi A52026 Audi A62026 Audi A6 allroad2026 Audi Q52026 Audi Q72026 Audi Q82026 Audi RS 32026 Audi RS 6 Avant2026 Audi RS 72026 Audi RS e-tron GT2026 Audi RS Q82026 Audi S32026 Audi S52026 Audi S82026 Audi SQ52026 Audi SQ72026 Audi SQ82025 Audi A32025 Audi A4+ 152 more
  Associated Documents

  • DownloadMC-11034656-0001.pdf↗
• June 4, 2026•Document ID: 11034651

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY

  Mfr Comm. #:

  TSB_2068573_5

  Date Added:

  July 7, 2026

  Manufacturer:

  AUDI

  Summary

  This bulletin provides informaoitn when the rear parking sensor sometimes does not work, is loose, or there is a rear parking sensor fault message.

  Associated Products (172)

  2026 Audi A32026 Audi A52026 Audi A62026 Audi A6 allroad2026 Audi Q52026 Audi Q72026 Audi Q82026 Audi RS 32026 Audi RS 6 Avant2026 Audi RS 72026 Audi RS e-tron GT2026 Audi RS Q82026 Audi S32026 Audi S52026 Audi S82026 Audi SQ52026 Audi SQ72026 Audi SQ82025 Audi A32025 Audi A4+ 152 more
  Associated Documents

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• June 4, 2026•Document ID: 11034642

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  TSB_2052680_6

  Date Added:

  July 7, 2026

  Manufacturer:

  AUDI

  Summary

  This Reporting Obligation requires technicains to contact the Technical Assistance Center (TAC) in cases where the airbag/seatbelt is deployed/not deployed; general accident information; and fire and overheat damage.

  Associated Products (172)

  2026 Audi A32026 Audi A52026 Audi A62026 Audi A6 allroad2026 Audi Q52026 Audi Q72026 Audi Q82026 Audi RS 32026 Audi RS 6 Avant2026 Audi RS 72026 Audi RS e-tron GT2026 Audi RS Q82026 Audi S32026 Audi S52026 Audi S82026 Audi SQ52026 Audi SQ72026 Audi SQ82025 Audi A32025 Audi A4+ 152 more
  Associated Documents

  • DownloadMC-11034642-0001.pdf↗
• June 2, 2026•Document ID: 11034674

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  TSB_2079416_5

  Date Added:

  July 7, 2026

  Manufacturer:

  AUDI

  Summary

  This bulletin provides an overview of customer service packages MLB and MQB for MIB3/ConBox/OCU3/AED2/gateway after UNECE deployment.

  Associated Products (64)

  2025 Audi A32025 Audi A42025 Audi A4 allroad2025 Audi A62025 Audi A6 allroad2025 Audi A72025 Audi e-tron GT2025 Audi Q32025 Audi Q52025 Audi Q5 e2025 Audi Q72025 Audi Q82025 Audi RS 32025 Audi RS 6 Avant2025 Audi RS 72025 Audi RS e-tron GT2025 Audi RS Q82025 Audi S32025 Audi S42025 Audi S6+ 44 more
  Associated Documents

  • DownloadMC-11034674-0001.pdf↗
• June 1, 2026•Document ID: 11034658

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  TSB_2076404_7

  Date Added:

  July 7, 2026

  Manufacturer:

  AUDI

  Summary

  This bulletin provides a deployment overview for customer service packages MLB and MQB for MIB3/connectivity box/OCU3/LSR.

  Associated Products (92)

  2024 Audi A32024 Audi Q32024 Audi RS 32024 Audi S32023 Audi A32023 Audi A42023 Audi A4 allroad2023 Audi A52023 Audi A62023 Audi A6 allroad2023 Audi A72023 Audi A82023 Audi e-tron2023 Audi e-tron GT2023 Audi Q32023 Audi Q52023 Audi Q5 e2023 Audi Q72023 Audi Q82023 Audi RS 3+ 72 more
  Associated Documents

  • DownloadMC-11034658-0001.pdf↗
• June 1, 2026•Document ID: 11034644

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  TSB_2059528_19

  Date Added:

  July 7, 2026

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information when the Emergency call SOS light has a fault, LED red; DTC B200000.

  Associated Products (126)

  2025 Audi A42025 Audi A4 allroad2025 Audi A62025 Audi A6 allroad2025 Audi A72025 Audi e-tron GT2025 Audi Q52025 Audi Q5 e2025 Audi Q72025 Audi Q82025 Audi RS 6 Avant2025 Audi RS 72025 Audi RS e-tron GT2025 Audi RS Q82025 Audi S42025 Audi S62025 Audi S72025 Audi S82025 Audi SQ52025 Audi SQ7+ 106 more
  Associated Documents

  • DownloadMC-11034644-0001.pdf↗
• May 27, 2026•Document ID: 11033497

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  TSB_2081006_2

  Date Added:

  June 4, 2026

  Manufacturer:

  AUDI

  Summary

  This Pending Service Solution (PSS) requests that technicans enter a record in the PSS database

  Associated Products (45)

  2025 Audi A42025 Audi A4 allroad2025 Audi A62025 Audi A6 allroad2025 Audi A72025 Audi e-tron GT2025 Audi Q52025 Audi Q5 e2025 Audi Q82025 Audi RS 6 Avant2025 Audi RS 72025 Audi RS e-tron GT2025 Audi RS Q82025 Audi S42025 Audi S62025 Audi S72025 Audi S82025 Audi SQ52025 Audi SQ72025 Audi SQ8+ 25 more
  Associated Documents

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• May 27, 2026•Document ID: 11033465

  Service Bulletin/Repair Instructions
  POWER TRAIN

  Mfr Comm. #:

  TSB_2059057_14

  Date Added:

  June 4, 2026

  Manufacturer:

  AUDI

  Summary

  This bulletin provides informatin when there is binding or vibrations in tight turns with quattro Ultra.

  Associated Products (78)

  2025 Audi A42025 Audi A4 allroad2025 Audi A62025 Audi A6 allroad2025 Audi A72025 Audi Q52025 Audi Q5 e2025 Audi RS 6 Avant2025 Audi RS 72025 Audi S42025 Audi S62025 Audi S72025 Audi SQ52024 Audi A42024 Audi A4 allroad2024 Audi A52024 Audi A62024 Audi A6 allroad2024 Audi A72024 Audi Q5+ 58 more
  Associated Documents

  • DownloadMC-11033465-0001.pdf↗
• May 26, 2026•Document ID: 11033514

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  TSB_2082103_2

  Date Added:

  June 4, 2026

  Manufacturer:

  AUDI

  Summary

  This bulletin provides informion when there is intermittently no start when using start/stop.

  Associated Products (14)

  2025 Audi S42025 Audi SQ52024 Audi S42024 Audi S52024 Audi SQ52023 Audi S42023 Audi S52023 Audi SQ52022 Audi S42022 Audi S52022 Audi SQ52021 Audi S42021 Audi S52021 Audi SQ5
  Associated Documents

  • DownloadMC-11033514-0001.pdf↗
• May 26, 2026•Document ID: 11033513

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  TSB_2082103_1

  Date Added:

  June 4, 2026

  Manufacturer:

  AUDI

  Summary

  This TSB replaces Pending Service Solution (PSS) TSB 2076267: 01 PSS Engine: Starter - intermittently no restart after start stop - V6 TFS/; P06E900, P060A00.

  Associated Products (14)

  2025 Audi S42025 Audi SQ52024 Audi S42024 Audi S52024 Audi SQ52023 Audi S42023 Audi S52023 Audi SQ52022 Audi S42022 Audi S52022 Audi SQ52021 Audi S42021 Audi S52021 Audi SQ5
  Associated Documents

  • DownloadMC-11033513-0001.pdf↗
• May 26, 2026•Document ID: 11033457

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  AOS-26-25

  Date Added:

  June 4, 2026

  Manufacturer:

  AUDI

  Summary

  This is a notice for software changes with the ODIS diagnostic program to correct the communication during vehicle programming function: A software fix is needed to correct the issue: The ODIS Audi Brand update 2.41.1 is setting a ODS5003E error code when you perform the 90TV SVM flash.

  Associated Products (175)

  2026 Audi A32026 Audi A52026 Audi A62026 Audi A6 allroad2026 Audi Q32026 Audi Q52026 Audi Q72026 Audi Q82026 Audi RS 32026 Audi RS 6 Avant2026 Audi RS 72026 Audi RS e-tron GT2026 Audi RS Q82026 Audi S e-tron GT2026 Audi S32026 Audi S52026 Audi S82026 Audi SQ52026 Audi SQ72026 Audi SQ8+ 155 more
  Associated Documents

  • DownloadMC-11033457-0001.pdf↗
• May 22, 2026•Document ID: 11033492

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  TSB_2080517_4

  Date Added:

  June 4, 2026

  Manufacturer:

  AUDI

  Summary

  This bulletin provides informaiotn when the starter battery is discharged or defective.

  Associated Products (173)

  2026 Audi A32026 Audi A52026 Audi A62026 Audi A6 allroad2026 Audi Q52026 Audi Q72026 Audi Q82026 Audi RS 32026 Audi RS 6 Avant2026 Audi RS 72026 Audi RS e-tron GT2026 Audi RS Q82026 Audi S e-tron GT2026 Audi S32026 Audi S52026 Audi S82026 Audi SQ52026 Audi SQ72026 Audi SQ82025 Audi A3+ 153 more
  Associated Documents

  • DownloadMC-11033492-0001.pdf↗
• May 20, 2026•Document ID: 11033466

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  TSB_2061932_12

  Date Added:

  June 4, 2026

  Manufacturer:

  AUDI

  Summary

  This bulletin provides informaiton when traffic jam assist is unavailable/active lane assist fault is reported in the instrument cluster.

  Associated Products (41)

  2025 Audi A42025 Audi A4 allroad2025 Audi Q52025 Audi Q5 e2025 Audi S42025 Audi SQ52024 Audi A42024 Audi A4 allroad2024 Audi A52024 Audi Q52024 Audi Q5 e2024 Audi RS 52024 Audi S42024 Audi S52024 Audi SQ52023 Audi A42023 Audi A4 allroad2023 Audi A52023 Audi Q52023 Audi Q5 e+ 21 more
  Associated Documents

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• May 15, 2026•Document ID: 11033469

  Service Bulletin/Repair Instructions
  VISIBILITY/WIPER

  Mfr Comm. #:

  TSB_2067557_2

  Date Added:

  June 4, 2026

  Manufacturer:

  AUDI

  Summary

  This bulletin provides informaiton when the windscreen/rear window washer pump is not working (B126101, B126113).

  Associated Products (154)

  2025 Audi A32025 Audi A42025 Audi A4 allroad2025 Audi A62025 Audi A6 allroad2025 Audi A72025 Audi e-tron GT2025 Audi Q32025 Audi Q52025 Audi Q5 e2025 Audi Q72025 Audi Q82025 Audi RS 32025 Audi RS 6 Avant2025 Audi RS 72025 Audi RS e-tron GT2025 Audi RS Q82025 Audi S32025 Audi S42025 Audi S6+ 134 more
  Associated Documents

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• May 8, 2026•Document ID: 11033483

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  TSB_2077443_3

  Date Added:

  June 4, 2026

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information when the convenience openeing does not work.

  Associated Products (151)

  2026 Audi A32026 Audi A52026 Audi A62026 Audi Q52026 Audi RS 32026 Audi S32026 Audi S52026 Audi SQ52025 Audi A32025 Audi A42025 Audi A4 allroad2025 Audi A52025 Audi A62025 Audi A6 allroad2025 Audi A72025 Audi Q52025 Audi Q5 e2025 Audi Q72025 Audi Q82025 Audi RS 3+ 131 more
  Associated Documents

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• May 8, 2026•Document ID: 11033482

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  TSB_2077314_2

  Date Added:

  June 4, 2026

  Manufacturer:

  AUDI

  Summary

  This reporting obligation requests that techincians contact the Technical Assistance Center (TAC) when the hand held transmitter cannot be programmed to the Homelink garage door opener.

  Associated Products (76)

  2026 Audi A32026 Audi A52026 Audi A62026 Audi A6 allroad2026 Audi Q32026 Audi Q52026 Audi Q72026 Audi Q82026 Audi RS 32026 Audi RS 6 Avant2026 Audi RS 72026 Audi RS e-tron GT2026 Audi RS Q82026 Audi S e-tron GT2026 Audi S32026 Audi S52026 Audi S82026 Audi SQ52026 Audi SQ72026 Audi SQ8+ 56 more
  Associated Documents

  • DownloadMC-11033482-0001.pdf↗
• May 6, 2026•Document ID: 11033475

  Service Bulletin/Repair Instructions
  POWER TRAIN

  Mfr Comm. #:

  TSB_2074808_4

  Date Added:

  June 4, 2026

  Manufacturer:

  AUDI

  Summary

  The high-voltage batteries in electric vehicles are subject to various ageing effects which could lead to the energy content (energy density) being reduced. This reduction in the energy content, which is due to factors. Revised header. Added Model years

  Associated Products (173)

  2026 Audi A32026 Audi A52026 Audi A62026 Audi A6 allroad2026 Audi Q52026 Audi Q72026 Audi Q82026 Audi RS 32026 Audi RS 6 Avant2026 Audi RS 72026 Audi RS e-tron GT2026 Audi RS Q82026 Audi S e-tron GT2026 Audi S32026 Audi S52026 Audi S82026 Audi SQ52026 Audi SQ72026 Audi SQ82025 Audi A3+ 153 more
  Associated Documents

  • DownloadMC-11033475-0001.pdf↗
• May 5, 2026•Document ID: 11033473

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY

  Mfr Comm. #:

  TSB_2074721_3

  Date Added:

  June 4, 2026

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information when there is noise from the backrest of the front seat.

  Associated Products (115)

  2026 Audi A6 allroad2026 Audi Q72026 Audi Q82026 Audi RS 6 Avant2026 Audi RS 72026 Audi RS Q82026 Audi SQ72026 Audi SQ82025 Audi A42025 Audi A4 allroad2025 Audi A62025 Audi A6 allroad2025 Audi A72025 Audi Q32025 Audi Q72025 Audi Q82025 Audi RS 6 Avant2025 Audi RS 72025 Audi RS Q82025 Audi S4+ 95 more
  Associated Documents

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• April 30, 2026•Document ID: 11032165

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  TSB_2080517_3

  Date Added:

  May 5, 2026

  Manufacturer:

  AUDI

  Summary

  This bulletin provides informaiotn when the starter battery is discharged or defective.

  Associated Products (173)

  2026 Audi A32026 Audi A52026 Audi A62026 Audi A6 allroad2026 Audi Q52026 Audi Q72026 Audi Q82026 Audi RS 32026 Audi RS 6 Avant2026 Audi RS 72026 Audi RS e-tron GT2026 Audi RS Q82026 Audi S e-tron GT2026 Audi S32026 Audi S52026 Audi S82026 Audi SQ52026 Audi SQ72026 Audi SQ82025 Audi A3+ 153 more
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  • DownloadMC-11032165-0001.pdf↗