Audi S4 Service Bulletins

2,734 manufacturer communications on file.

• July 26, 2021•Document ID: 10199717

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING; FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY:FILLER PIPE AND CAP; EQUIPMENT

  Mfr Comm. #:

  A1921222046712_3

  Date Added:

  August 4, 2021

  Manufacturer:

  AUDI

  Summary

  This informational bulletin contains guidelines for figuring out why coolant marks are present around the coolant expansion tank cap.

  Associated Products (224)

  2021 Audi A42021 Audi A52021 Audi A62021 Audi A6 allroad2021 Audi A72021 Audi A7 e2021 Audi A82021 Audi A8 L e2021 Audi allroad2021 Audi e-tron2021 Audi Q32021 Audi Q52021 Audi Q72021 Audi Q82021 Audi R82021 Audi RS 32021 Audi RS 52021 Audi RS 6 Avant2021 Audi RS 72021 Audi RS Q8+ 204 more
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  • DownloadMC-10199717-0001.pdf↗
• July 21, 2021•Document ID: 10199712

  Service Bulletin/Repair Instructions
  EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

  Mfr Comm. #:

  21AUUSMaint721

  Date Added:

  August 4, 2021

  Manufacturer:

  AUDI

  Summary

  Additional Maintenance Items: Rear axle, quattro Sport - Change ATF and differential oil. CHANGED "Change Fluids". Every 60,000 miles - Only: RS 5, S6, S7, SQ7, SQ8, RS Q8. Oil Capacity Chart: Changed Q7 45 TFSI 2.0L oil type to "508".

  Associated Products (26)

  2021 Audi A42021 Audi A52021 Audi A62021 Audi A6 allroad2021 Audi A72021 Audi A7 e2021 Audi A8 L e2021 Audi allroad2021 Audi Q32021 Audi Q52021 Audi Q72021 Audi Q82021 Audi R82021 Audi RS 72021 Audi RS Q82021 Audi S42021 Audi S52021 Audi S62021 Audi S72021 Audi S8+ 6 more
  Associated Documents

  • DownloadMC-10199712-0001.pdf↗
• July 15, 2021•Document ID: 10199489

  Service Bulletin/Repair Instructions
  EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

  Mfr Comm. #:

  2010AUMAINT0721

  Date Added:

  August 4, 2021

  Manufacturer:

  AUDI

  Summary

  DSG / S Tronic: Added "Change fluid: S4, S5 only"

  Associated Products (12)

  2010 Audi A32010 Audi A42010 Audi A52010 Audi A62010 Audi A82010 Audi Q52010 Audi Q72010 Audi R82010 Audi S42010 Audi S52010 Audi S62010 Audi TT
  Associated Documents

  • DownloadMC-10199489-0001.pdf↗
• July 13, 2021•Document ID: 10199217

  Service Bulletin/Repair Instructions
  EQUIPMENT; ELECTRICAL SYSTEM:SOFTWARE

  Mfr Comm. #:

  A9121142053916_3

  Date Added:

  August 4, 2021

  Manufacturer:

  AUDI

  Summary

  This informational bulletin contains instructions for when a non-plus sized iPhone heats up while wirelessly charging and the CarPlay screen may appear frozen.

  Associated Products (127)

  2023 Audi A42023 Audi A52023 Audi A62023 Audi A72023 Audi A82023 Audi e-tron2023 Audi Q52023 Audi Q72023 Audi Q82023 Audi RS 52023 Audi RS 72023 Audi RS Q82023 Audi S42023 Audi S52023 Audi S62023 Audi S72023 Audi S82023 Audi SQ52023 Audi SQ82023 Audi TT RS+ 107 more
  Associated Documents

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• July 12, 2021•Document ID: 10199221

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; STRUCTURE:BODY:DOOR

  Mfr Comm. #:

  A9621712051239_2

  Date Added:

  August 4, 2021

  Manufacturer:

  AUDI

  Summary

  This bulletin contain instructions for addressing issues with the garage door remote and HomeLink.

  Associated Products (36)

  2020 Audi A42020 Audi A52020 Audi allroad2020 Audi Q32020 Audi Q52020 Audi Q72020 Audi Q82020 Audi RS Q82020 Audi S42020 Audi S52020 Audi SQ52020 Audi SQ72020 Audi SQ82019 Audi A42019 Audi A52019 Audi allroad2019 Audi Q32019 Audi Q52019 Audi Q72019 Audi Q8+ 16 more
  Associated Documents

  • DownloadMC-10199221-0001.pdf↗
• July 7, 2021•Document ID: 10199213

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:SOFTWARE; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM)

  Mfr Comm. #:

  A2021352043357_1

  Date Added:

  August 4, 2021

  Manufacturer:

  AUDI

  Summary

  This technical service bulletin provides a software code for correcting an issue that causes DTC P046100.

  Associated Products (50)

  2017 Audi A82017 Audi S82016 Audi A32016 Audi A42016 Audi A52016 Audi A82016 Audi Q52016 Audi RS 72016 Audi S32016 Audi S62016 Audi S72016 Audi S82015 Audi A32015 Audi A42015 Audi A52015 Audi A62015 Audi A72015 Audi A82015 Audi Q52015 Audi RS 5+ 30 more
  Associated Documents

  • DownloadMC-10199213-0001.pdf↗
• June 30, 2021•Document ID: 10198660

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; EQUIPMENT; ELECTRICAL SYSTEM:SOFTWARE

  Mfr Comm. #:

  A9021092063913_1

  Date Added:

  July 2, 2021

  Manufacturer:

  AUDI

  Summary

  This bulletin contains a software update for when the cluster's driver information system is blank.

  Associated Products (8)

  2021 Audi A42021 Audi A52021 Audi allroad2021 Audi Q52021 Audi RS 52021 Audi S42021 Audi S52021 Audi SQ5
  Associated Documents

  • DownloadMC-10198660-0001.pdf↗
• June 30, 2021•Document ID: 10198643

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

  Mfr Comm. #:

  A1921192061918_3

  Date Added:

  July 2, 2021

  Manufacturer:

  AUDI

  Summary

  This bulletin provides guidance on diagnosing a coolant light concern with normal coolant level in the tank.

  Associated Products (120)

  2021 Audi A42021 Audi A52021 Audi A62021 Audi A6 allroad2021 Audi A72021 Audi A82021 Audi e-tron2021 Audi Q32021 Audi Q52021 Audi Q72021 Audi Q82021 Audi R82021 Audi RS 32021 Audi RS 52021 Audi RS 72021 Audi RS Q82021 Audi S32021 Audi S42021 Audi S52021 Audi S6+ 100 more
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  • DownloadMC-10198643-0001.pdf↗
• June 25, 2021•Document ID: 10198567

  Service Bulletin/Repair Instructions
  EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; STRUCTURE

  Mfr Comm. #:

  A0021482021205_6

  Date Added:

  July 2, 2021

  Manufacturer:

  AUDI

  Summary

  This informational bulletin explains how to order replacement VIN plates, Safety Certification Labels, etc.

  Associated Products (469)

  2023 Audi A42023 Audi A52023 Audi A62023 Audi A72023 Audi A82023 Audi e-tron2023 Audi Q52023 Audi Q72023 Audi Q82023 Audi RS 52023 Audi RS 6 Avant2023 Audi RS 72023 Audi RS Q82023 Audi S42023 Audi S52023 Audi S62023 Audi S72023 Audi S82023 Audi SQ52023 Audi SQ8+ 449 more
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  • DownloadMC-10198567-0001.pdf↗
• June 23, 2021•Document ID: 10198254

  Service Bulletin/Repair Instructions
  EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

  Mfr Comm. #:

  A9121102062115_5

  Date Added:

  July 2, 2021

  Manufacturer:

  AUDI

  Summary

  This bulletin contains instructions for when the nav files are corrupted during an update.

  Associated Products (27)

  2021 Audi A42021 Audi A52021 Audi A62021 Audi A6 allroad2021 Audi A72021 Audi A82021 Audi allroad2021 Audi e-tron2021 Audi Q52021 Audi Q72021 Audi Q82021 Audi RS 52021 Audi RS 72021 Audi RS Q82021 Audi S42021 Audi S52021 Audi S62021 Audi S72021 Audi S82021 Audi SQ5+ 7 more
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• June 23, 2021•Document ID: 10198246

  Service Bulletin/Repair Instructions
  EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; EXTERIOR LIGHTING:HEADLIGHTS:CONCEALMENT DEVICES; STRUCTURE

  Mfr Comm. #:

  A0021472031473_3

  Date Added:

  July 2, 2021

  Manufacturer:

  AUDI

  Summary

  This information bulletin states to remove the car wash bristle and advise the customer to go somewhere else to prevent it from occurring again.

  Associated Products (282)

  2023 Audi A42023 Audi A52023 Audi A62023 Audi A72023 Audi A82023 Audi e-tron2023 Audi Q52023 Audi Q72023 Audi Q82023 Audi RS 52023 Audi RS 6 Avant2023 Audi RS 72023 Audi RS Q82023 Audi S42023 Audi S52023 Audi S62023 Audi S72023 Audi S82023 Audi SQ52023 Audi SQ8+ 262 more
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  • DownloadMC-10198246-0001.pdf↗
• June 23, 2021•Document ID: 10198234

  Service Bulletin/Repair Instructions
  EXTERIOR LIGHTING:HEADLIGHTS:DAYTIME RUNNING LIGHTS:BULBS; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

  Mfr Comm. #:

  A9421392063739_1

  Date Added:

  July 2, 2021

  Manufacturer:

  AUDI

  Summary

  This information bulletin explains how the daylights turn on and off.

  Associated Products (135)

  2022 Audi A32022 Audi A42022 Audi A52022 Audi A62022 Audi A72022 Audi A7 e2022 Audi A82022 Audi e-tron2022 Audi Q32022 Audi Q52022 Audi Q72022 Audi Q82022 Audi RS 32022 Audi RS 52022 Audi RS 6 Avant2022 Audi RS 72022 Audi RS Q82022 Audi S32022 Audi S42022 Audi S5+ 115 more
  Associated Documents

  • DownloadMC-10198234-0001.pdf↗
• June 21, 2021•Document ID: 10198240

  Service Bulletin/Repair Instructions
  AIR BAGS

  Mfr Comm. #:

  TRMDMVNY_Audi

  Date Added:

  July 2, 2021

  Manufacturer:

  AUDI

  Summary

  In conjunction with the New York DMV, Audi will be sending Takata airbag recall reminder notices to approximately 6,957 Audi owners in the State of New York on June 21, 2021.

  Associated Products (45)

  2017 Audi R82017 Audi TT2016 Audi TT2013 Audi A32012 Audi A32012 Audi A52012 Audi Q52012 Audi S52011 Audi A32011 Audi A52011 Audi A62011 Audi Q52011 Audi S52011 Audi S62010 Audi A32010 Audi A52010 Audi A62010 Audi Q52010 Audi S52010 Audi S6+ 25 more
  Associated Documents

  • DownloadMC-10198240-0001.pdf↗
• June 21, 2021•Document ID: 10198253

  Service Bulletin/Repair Instructions
  EQUIPMENT ADAPTIVE/MOBILITY; ELECTRICAL SYSTEM; EQUIPMENT

  Mfr Comm. #:

  A9121092063702_1

  Date Added:

  July 2, 2021

  Manufacturer:

  AUDI

  Summary

  This bulletin states to create a PSS when the MMI display turns blue. Workaround provided.

  Associated Products (21)

  2021 Audi A42021 Audi A52021 Audi A62021 Audi A6 allroad2021 Audi A72021 Audi A82021 Audi allroad2021 Audi Q52021 Audi Q72021 Audi Q82021 Audi RS 52021 Audi RS 72021 Audi RS Q82021 Audi S42021 Audi S52021 Audi S62021 Audi S72021 Audi S82021 Audi SQ52021 Audi SQ7+ 1 more
  Associated Documents

  • DownloadMC-10198253-0001.pdf↗
• June 16, 2021•Document ID: 10198185

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT

  Mfr Comm. #:

  A9121072060681_3

  Date Added:

  July 2, 2021

  Manufacturer:

  AUDI

  Summary

  This bulletin contains instructions to update eligible cars from Google Earth to the new service provided by HERE.

  Associated Products (52)

  2019 Audi RS 52018 Audi A32018 Audi A42018 Audi A52018 Audi A62018 Audi A72018 Audi A82018 Audi allroad2018 Audi Q32018 Audi Q52018 Audi Q72018 Audi R82018 Audi RS 62018 Audi RS 72018 Audi S32018 Audi S42018 Audi S52018 Audi S82018 Audi SQ52018 Audi TT+ 32 more
  Associated Documents

  • DownloadMC-10198185-0001.pdf↗
• June 16, 2021•Document ID: 10198186

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

  Mfr Comm. #:

  A9121082063290_1

  Date Added:

  July 2, 2021

  Manufacturer:

  AUDI

  Summary

  This bulletin contains instructions for troubleshooting FoD malfunctions.

  Associated Products (25)

  2021 Audi A42021 Audi A52021 Audi A62021 Audi A6 allroad2021 Audi A72021 Audi A7 e2021 Audi A82021 Audi A8 L e2021 Audi allroad2021 Audi e-tron2021 Audi Q52021 Audi Q72021 Audi Q82021 Audi RS 52021 Audi RS 6 Avant2021 Audi RS 72021 Audi RS Q82021 Audi S42021 Audi S52021 Audi S6+ 5 more
  Associated Documents

  • DownloadMC-10198186-0001.pdf↗
• June 9, 2021•Document ID: 10197899

  Service Bulletin/Repair Instructions
  EQUIPMENT; ENGINE

  Mfr Comm. #:

  A4821042063528_1

  Date Added:

  July 2, 2021

  Manufacturer:

  AUDI

  Summary

  This bulletin contains instructions for addressing intermediate shaft noises that are heard in the engine compartment.

  Associated Products (49)

  2022 Audi A42022 Audi A52022 Audi Q72022 Audi Q82022 Audi RS 52022 Audi RS Q82022 Audi S42022 Audi S52022 Audi SQ72022 Audi SQ82021 Audi A42021 Audi A52021 Audi allroad2021 Audi Q72021 Audi Q82021 Audi RS 52021 Audi RS Q82021 Audi S42021 Audi S52021 Audi SQ7+ 29 more
  Associated Documents

  • DownloadMC-10197899-0001.pdf↗
• June 9, 2021•Document ID: 10197898

  Service Bulletin/Repair Instructions
  STEERING; EQUIPMENT

  Mfr Comm. #:

  A4821032063546_1

  Date Added:

  July 2, 2021

  Manufacturer:

  AUDI

  Summary

  This bulletin states how to check for a dynamic steering actuator problem. Solution is under development.

  Associated Products (108)

  2022 Audi A42022 Audi A52022 Audi A62022 Audi A72022 Audi A7 e2022 Audi A82022 Audi Q52022 Audi Q72022 Audi Q82022 Audi RS 52022 Audi RS 6 Avant2022 Audi RS 72022 Audi RS Q82022 Audi S42022 Audi S52022 Audi S62022 Audi S72022 Audi S82022 Audi SQ52022 Audi SQ7+ 88 more
  Associated Documents

  • DownloadMC-10197898-0001.pdf↗
• June 4, 2021•Document ID: 10197897

  Service Bulletin/Repair Instructions
  STEERING; ELECTRICAL SYSTEM; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

  Mfr Comm. #:

  A4821022061904_3

  Date Added:

  July 2, 2021

  Manufacturer:

  AUDI

  Summary

  This bulletin contains repair instruction for when DTC C110DF0 is stored and the yellow steering lamp is on.

  Associated Products (61)

  2022 Audi A42022 Audi A52022 Audi A62022 Audi A72022 Audi A82022 Audi RS 52022 Audi RS 72022 Audi S42022 Audi S52022 Audi S62022 Audi S72022 Audi S82021 Audi A42021 Audi A52021 Audi A62021 Audi A6 allroad2021 Audi A72021 Audi A82021 Audi allroad2021 Audi RS 5+ 41 more
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• June 4, 2021•Document ID: 10197894

  Service Bulletin/Repair Instructions
  EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

  Mfr Comm. #:

  A4321472051336_4

  Date Added:

  July 2, 2021

  Manufacturer:

  AUDI

  Summary

  This bulletin contains repair instructions for DTC B200FF0.

  Associated Products (27)

  2022 Audi A42022 Audi A52022 Audi S42022 Audi S52021 Audi A42021 Audi A52021 Audi allroad2021 Audi S42021 Audi S52020 Audi A42020 Audi A52020 Audi allroad2020 Audi S42020 Audi S52019 Audi A42019 Audi A52019 Audi allroad2019 Audi S42019 Audi S52018 Audi A4+ 7 more
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  • DownloadMC-10197894-0001.pdf↗