Audi S4 Service Bulletins

2,734 manufacturer communications on file.

• May 13, 2020•Document ID: 10175376

  Service Bulletin/Repair Instructions
  EQUIPMENT; SUSPENSION

  Mfr Comm. #:

  A4220442038689_4

  Date Added:

  June 4, 2020

  Manufacturer:

  AUDI

  Summary

  This bulletin contains information on how to fix a clunking or rattling noise heard from the rear suspension when the vehicle is driven over bumps.

  Associated Products (152)

  2021 Audi A32021 Audi A42021 Audi A52021 Audi A62021 Audi A72021 Audi A82021 Audi Q32021 Audi Q52021 Audi Q72021 Audi Q82021 Audi R82021 Audi RS 52021 Audi RS 72021 Audi RS Q82021 Audi S32021 Audi S42021 Audi S52021 Audi S62021 Audi S72021 Audi SQ5+ 132 more
  Associated Documents

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• May 13, 2020•Document ID: 10175371

  Service Bulletin/Repair Instructions
  EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT; SUSPENSION

  Mfr Comm. #:

  A4020062059474_1

  Date Added:

  June 4, 2020

  Manufacturer:

  AUDI

  Summary

  This bulletin contains instructions for correcting buffer stop noise (rumbling or squeaking from the front end).

  Associated Products (98)

  2021 Audi A32021 Audi A42021 Audi A52021 Audi A62021 Audi A72021 Audi A82021 Audi Q32021 Audi Q52021 Audi Q72021 Audi Q82021 Audi R82021 Audi RS 52021 Audi RS 6 Avant2021 Audi RS 72021 Audi RS Q82021 Audi S32021 Audi S42021 Audi S52021 Audi S62021 Audi S7+ 78 more
  Associated Documents

  • DownloadMC-10175371-0001.pdf↗
• May 13, 2020•Document ID: 10175370

  Service Bulletin/Repair Instructions
  EQUIPMENT; WHEELS

  Mfr Comm. #:

  A4020052024318_9

  Date Added:

  June 4, 2020

  Manufacturer:

  AUDI

  Summary

  This technical service bulletin provides instructions for correcting a clicking sound from the wheel bearing(s).

  Associated Products (164)

  2021 Audi A42021 Audi A52021 Audi Q52021 Audi Q72021 Audi Q82021 Audi RS 52021 Audi RS Q82021 Audi S42021 Audi S52021 Audi SQ52020 Audi A42020 Audi A52020 Audi Q52020 Audi Q72020 Audi Q82020 Audi RS 52020 Audi RS Q82020 Audi S42020 Audi S52020 Audi SQ5+ 144 more
  Associated Documents

  • DownloadMC-10175370-0001.pdf↗
• May 12, 2020•Document ID: 10175308

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

  Mfr Comm. #:

  A1020182059446_1

  Date Added:

  June 4, 2020

  Manufacturer:

  AUDI

  Summary

  This bulletin contains repair instructions for oil loss found in the engine compartment.

  Associated Products (44)

  2019 Audi A42019 Audi A52019 Audi A62019 Audi A72019 Audi A82019 Audi Q72019 Audi RS 52019 Audi S42019 Audi S52019 Audi S62019 Audi S72019 Audi S82018 Audi A42018 Audi A52018 Audi A62018 Audi A72018 Audi A82018 Audi Q52018 Audi Q72018 Audi RS 5+ 24 more
  Associated Documents

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• May 12, 2020•Document ID: 10176067

  Service Bulletin/Repair Instructions
  EQUIPMENT

  Mfr Comm. #:

  A9120652036576_6

  Date Added:

  June 4, 2020

  Manufacturer:

  AUDI

  Summary

  This informational bulletin contains instructions for when a phone is connected to the vehicle via Bluetooth, one of the following conditions occurs when the user searches for a contact name in the MMI address book (by using the MMI control knob or the voice recognition system): *The MMI screen goes blank then restarts. *The MMI screen freezes for a few minutes then recovers.

  Associated Products (253)

  2021 Audi A32021 Audi A42021 Audi A52021 Audi A62021 Audi A72021 Audi A82021 Audi allroad2021 Audi e-tron2021 Audi Q32021 Audi Q52021 Audi Q72021 Audi Q82021 Audi R82021 Audi RS 52021 Audi RS 6 Avant2021 Audi RS 72021 Audi S32021 Audi S42021 Audi S52021 Audi S6+ 233 more
  Associated Documents

  • DownloadMC-10176067-0001.pdf↗
• May 11, 2020•Document ID: 10175975

  Service Bulletin/Repair Instructions
  SEAT BELTS; AIR BAGS

  Mfr Comm. #:

  A6920522059428_1

  Date Added:

  June 4, 2020

  Manufacturer:

  AUDI

  Summary

  This bulletin contains instructions for DTCs B130494 and B130594.

  Associated Products (19)

  2019 Audi A42019 Audi A52019 Audi Q52019 Audi Q72019 Audi RS 52019 Audi S42019 Audi S52019 Audi SQ52018 Audi A42018 Audi A52018 Audi Q52018 Audi Q72018 Audi RS 52018 Audi S42018 Audi S52018 Audi SQ52017 Audi A42017 Audi Q72017 Audi S4
  Associated Documents

  • DownloadMC-10175975-0001.pdf↗
• May 8, 2020•Document ID: 10175961

  Service Bulletin/Repair Instructions
  VISIBILITY:WINDSHIELD; EQUIPMENT

  Mfr Comm. #:

  A6420742020552_9

  Date Added:

  June 4, 2020

  Manufacturer:

  AUDI

  Summary

  This bulletin provides instructions on how to clean exterior glass.

  Associated Products (185)

  2021 Audi A32021 Audi A42021 Audi A52021 Audi A62021 Audi A82021 Audi e-tron2021 Audi Q32021 Audi Q52021 Audi Q82021 Audi R82021 Audi RS 52021 Audi S32021 Audi S42021 Audi S52021 Audi S62021 Audi S82021 Audi TT2020 Audi A32020 Audi A42020 Audi A5+ 165 more
  Associated Documents

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• May 6, 2020•Document ID: 10174962

  Service Bulletin/Repair Instructions
  EQUIPMENT; ENGINE

  Mfr Comm. #:

  A012062203300121

  Date Added:

  June 4, 2020

  Manufacturer:

  AUDI

  Summary

  This bulletin provides instructions on how to clean the secondary air ports if they have too much carbon and cause a restriction.

  Associated Products (51)

  2016 Audi A52016 Audi A62016 Audi A72016 Audi A82016 Audi Q52016 Audi Q72016 Audi S42016 Audi S52015 Audi A52015 Audi A62015 Audi A72015 Audi A82015 Audi Q52015 Audi Q72015 Audi S42015 Audi S52014 Audi A52014 Audi A62014 Audi A72014 Audi A8+ 31 more
  Associated Documents

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• May 5, 2020•Document ID: 10174949

  Service Bulletin/Repair Instructions
  ENGINE; FUEL SYSTEM, GASOLINE:DELIVERY

  Mfr Comm. #:

  A0020372059437_1

  Date Added:

  June 4, 2020

  Manufacturer:

  AUDI

  Summary

  The informational bulletin explains why during COVID-19 there is winter-blend fuel during a warmer season and causing some issues.

  Associated Products (250)

  2020 Audi A32020 Audi A42020 Audi A52020 Audi A62020 Audi A72020 Audi A82020 Audi allroad2020 Audi Q32020 Audi Q52020 Audi Q72020 Audi Q82020 Audi R82020 Audi RS 52020 Audi RS 62020 Audi RS 72020 Audi RS Q82020 Audi S32020 Audi S42020 Audi S52020 Audi S6+ 230 more
  Associated Documents

  • DownloadMC-10174949-0001.pdf↗
• April 29, 2020•Document ID: 10174563

  Service Bulletin/Repair Instructions
  EQUIPMENT

  Mfr Comm. #:

  TK Services_Audi

  Date Added:

  May 7, 2020

  Manufacturer:

  AUDI

  Summary

  Effective immediately, TK Services Inc. will resume scheduling part pick-up from dealerships and service centers.

  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

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• April 28, 2020•Document ID: 10174548

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  A1520342053278_3

  Date Added:

  May 7, 2020

  Manufacturer:

  AUDI

  Summary

  This bulletin contains repair instructions for 3.0 and 2.9 TFSI engines that have oil loss around the engine compartment, front end, and underbody.

  Associated Products (27)

  2019 Audi A42019 Audi A52019 Audi A62019 Audi A72019 Audi A82019 Audi Q52019 Audi Q72019 Audi Q82019 Audi S42019 Audi S52019 Audi S62019 Audi S72019 Audi S82019 Audi SQ52018 Audi A42018 Audi A52018 Audi A62018 Audi A72018 Audi A82018 Audi Q5+ 7 more
  Associated Documents

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• April 24, 2020•Document ID: 10174390

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  A9020452059335_1

  Date Added:

  May 7, 2020

  Manufacturer:

  AUDI

  Summary

  This bulletin contains information on noises from the instrument cluster installation area.

  Associated Products (208)

  2021 Audi A32021 Audi A42021 Audi A52021 Audi A62021 Audi A72021 Audi A82021 Audi e-tron2021 Audi Q32021 Audi Q52021 Audi Q72021 Audi Q82021 Audi R82021 Audi RS 52021 Audi RS 72021 Audi S32021 Audi S42021 Audi S52021 Audi S62021 Audi S72021 Audi S8+ 188 more
  Associated Documents

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• April 24, 2020•Document ID: 10174389

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  A9020442032113_3

  Date Added:

  May 7, 2020

  Manufacturer:

  AUDI

  Summary

  This information bulletin contains a background on the outside air temperature reading.

  Associated Products (304)

  2021 Audi A32021 Audi A42021 Audi A52021 Audi A62021 Audi A72021 Audi A82021 Audi e-tron2021 Audi Q32021 Audi Q52021 Audi Q72021 Audi Q82021 Audi R82021 Audi RS 52021 Audi RS 6 Avant2021 Audi RS 72021 Audi S32021 Audi S42021 Audi S52021 Audi S62021 Audi S7+ 284 more
  Associated Documents

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• April 20, 2020•Document ID: 10174377

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  20A4TECHREP420

  Date Added:

  May 7, 2020

  Manufacturer:

  AUDI

  Summary

  Audi connect Section: Moved to end of document. Post-Road Test Section: ADDED Steps: - Verify SOS button is green and Roadside assistance button LED will remain off - It may take up to 20 minutes for the emergency call system to activate (LED turns green) after flight/transport mode deactivation - The vehicle must not be delivered to the customer if the emergency call function has not been successfully activated (LED lights up in green)

  Associated Products (2)

  2020 Audi A42020 Audi S4
  Associated Documents

  • DownloadMC-10174377-0001.pdf↗
• April 20, 2020•Document ID: 10174365

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

  Mfr Comm. #:

  20TechRefREV420

  Date Added:

  May 7, 2020

  Manufacturer:

  AUDI

  Summary

  The Pre-Delivery Inspection Technician Reference Document is designed to be a resource used in hand with the Pre-Delivery Inspection Checklist (PDI). The PDI Checklist has been simplified to make the process more efficient, and in doing so, this document has been created to be used as a reference for checklist items that may have additional information. On the PDI Checklist, you find that certain items have been notated with an asterisk symbol (*), this lets you know that additional information can be found in this Technician Reference Document.

  Associated Products (26)

  2020 Audi A32020 Audi A42020 Audi A52020 Audi A62020 Audi A72020 Audi e-tron2020 Audi Q32020 Audi Q52020 Audi Q5 e2020 Audi Q72020 Audi Q82020 Audi R82020 Audi RS 32020 Audi RS Q82020 Audi S32020 Audi S42020 Audi S52020 Audi S62020 Audi S72020 Audi S8+ 6 more
  Associated Documents

  • DownloadMC-10174365-0001.pdf↗
• April 16, 2020•Document ID: 10174037

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  A012058203300120

  Date Added:

  May 7, 2020

  Manufacturer:

  AUDI

  Summary

  This bulletin provides instructions on how to clean the secondary air ports if they have too much carbon and cause a restriction.

  Associated Products (48)

  2016 Audi A52016 Audi A62016 Audi A72016 Audi A82016 Audi Q52016 Audi Q72016 Audi RS 52016 Audi S42015 Audi A52015 Audi A62015 Audi A72015 Audi A82015 Audi Q52015 Audi Q72015 Audi RS 52015 Audi S42014 Audi A52014 Audi A62014 Audi A72014 Audi A8+ 28 more
  Associated Documents

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• April 16, 2020•Document ID: 10184530

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL

  Mfr Comm. #:

  A0020362002047_1

  Date Added:

  December 21, 2020

  Manufacturer:

  AUDI

  Summary

  This information bulletin contains instructions for technicans on how to ensure their TAC call goes smoothly.

  Associated Products (315)

  2022 Audi A42022 Audi A52022 Audi A62022 Audi A82022 Audi e-tron2022 Audi Q32022 Audi Q52022 Audi Q72022 Audi Q82022 Audi RS Q82022 Audi S42022 Audi S52022 Audi S62022 Audi S72022 Audi S82022 Audi SQ52021 Audi A32021 Audi A42021 Audi A52021 Audi A6+ 295 more
  Associated Documents

  • DownloadMC-10184530-0001.pdf↗
• April 10, 2020•Document ID: 10173842

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING:COOLING SYSTEM

  Mfr Comm. #:

  A0120572058767_3

  Date Added:

  May 7, 2020

  Manufacturer:

  AUDI

  Summary

  This bulletin contains instructions for DTCs P218100, P017B00, P308100, and P01E400.

  Associated Products (21)

  2020 Audi A62020 Audi A72020 Audi Q72020 Audi Q82020 Audi RS 52020 Audi S42020 Audi S52020 Audi SQ52019 Audi A62019 Audi A72019 Audi Q82019 Audi RS 52019 Audi S42019 Audi S52019 Audi SQ52018 Audi A62018 Audi A72018 Audi S42018 Audi S52018 Audi SQ5+ 1 more
  Associated Documents

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• April 9, 2020•Document ID: 10173856

  Service Bulletin/Repair Instructions
  STRUCTURE

  Mfr Comm. #:

  A6420722047061_2

  Date Added:

  May 7, 2020

  Manufacturer:

  AUDI

  Summary

  This bulletin contains a cleaning procedure from leftover residue from suction cups or labels.

  Associated Products (210)

  2021 Audi A32021 Audi A42021 Audi A52021 Audi A62021 Audi A72021 Audi A82021 Audi allroad2021 Audi e-tron2021 Audi Q32021 Audi Q52021 Audi Q72021 Audi Q82021 Audi R82021 Audi RS 52021 Audi RS 6 Avant2021 Audi RS 72021 Audi S32021 Audi S42021 Audi S52021 Audi S6+ 190 more
  Associated Documents

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• April 3, 2020•Document ID: 10173847

  Service Bulletin/Repair Instructions
  SUSPENSION

  Mfr Comm. #:

  A4320322051336_2

  Date Added:

  May 7, 2020

  Manufacturer:

  AUDI

  Summary

  This bulletin contains repair instructions for DTC B200FF0.

  Associated Products (20)

  2021 Audi A42021 Audi A52021 Audi S42021 Audi S52020 Audi A42020 Audi A52020 Audi S42020 Audi S52019 Audi A42019 Audi A52019 Audi S42019 Audi S52018 Audi A42018 Audi A52018 Audi S42018 Audi S52017 Audi A42017 Audi A52017 Audi S42017 Audi S5
  Associated Documents

  • DownloadMC-10173847-0001.pdf↗