Audi A4 Service Bulletins (2018)

773 manufacturer communications on file.

• September 10, 2024•Document ID: 11009356

  Service Bulletin/Repair Instructions
  SERVICE BRAKES

  Mfr Comm. #:

  A4624592069078_2

  Date Added:

  October 28, 2024

  Manufacturer:

  AUDI

  Summary

  This bulletin provides informaion regarding zirconium inserts in the bake piston for vehicle equipped with ceramic brakes.

  Associated Products (390)

  2026 Audi S e-tron GT2025 Audi A32025 Audi A42025 Audi A4 allroad2025 Audi A52025 Audi A62025 Audi A6 allroad2025 Audi A72025 Audi A82025 Audi e-tron GT2025 Audi Q32025 Audi Q42025 Audi Q52025 Audi Q5 e2025 Audi Q72025 Audi Q82025 Audi RS 32025 Audi RS 52025 Audi RS 6 Avant2025 Audi RS 7+ 370 more
  Associated Documents

  • DownloadMC-11009356-0001.pdf↗
• September 10, 2024•Document ID: 11009354

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  A4624572051095_9

  Date Added:

  October 28, 2024

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information on frequency analysis.

  Associated Products (299)

  2026 Audi S e-tron GT2025 Audi A32025 Audi A42025 Audi A4 allroad2025 Audi A52025 Audi A62025 Audi A6 allroad2025 Audi A72025 Audi A82025 Audi e-tron GT2025 Audi Q32025 Audi Q42025 Audi Q52025 Audi Q5 e2025 Audi Q72025 Audi Q82025 Audi RS 32025 Audi RS 52025 Audi RS 6 Avant2025 Audi RS 7+ 279 more
  Associated Documents

  • DownloadMC-11009354-0001.pdf↗
• September 10, 2024•Document ID: 11009351

  Service Bulletin/Repair Instructions
  SERVICE BRAKES

  Mfr Comm. #:

  A4524492075120_1

  Date Added:

  October 28, 2024

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information regarding the general approach to brakes rubbing.

  Associated Products (390)

  2026 Audi S e-tron GT2025 Audi A32025 Audi A42025 Audi A4 allroad2025 Audi A52025 Audi A62025 Audi A6 allroad2025 Audi A72025 Audi A82025 Audi e-tron GT2025 Audi Q32025 Audi Q42025 Audi Q52025 Audi Q5 e2025 Audi Q72025 Audi Q82025 Audi RS 32025 Audi RS 52025 Audi RS 6 Avant2025 Audi RS 7+ 370 more
  Associated Documents

  • DownloadMC-11009351-0001.pdf↗
• September 10, 2024•Document ID: 11009348

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  A4524462072304_2

  Date Added:

  October 28, 2024

  Manufacturer:

  AUDI

  Summary

  This bulleitn provides information when there is an implausible signal in the ABS/ESC speed sensor.

  Associated Products (363)

  2026 Audi S e-tron GT2025 Audi A32025 Audi A42025 Audi A4 allroad2025 Audi A52025 Audi A62025 Audi A6 allroad2025 Audi A72025 Audi A82025 Audi e-tron GT2025 Audi Q32025 Audi Q42025 Audi Q52025 Audi Q5 e2025 Audi Q72025 Audi Q82025 Audi RS 32025 Audi RS 52025 Audi RS 6 Avant2025 Audi RS 7+ 343 more
  Associated Documents

  • DownloadMC-11009348-0001.pdf↗
• September 10, 2024•Document ID: 11009335

  Service Bulletin/Repair Instructions
  SUSPENSION

  Mfr Comm. #:

  A4024812060855_2

  Date Added:

  October 28, 2024

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information when there are rumbling noises from the suspension - upper link rubber mounting.

  Associated Products (85)

  2025 Audi A42025 Audi A4 allroad2025 Audi A52025 Audi A82025 Audi Q52025 Audi Q5 e2025 Audi RS 52025 Audi S42025 Audi S82025 Audi SQ52024 Audi A42024 Audi A4 allroad2024 Audi A52024 Audi A82024 Audi Q52024 Audi Q5 e2024 Audi RS 52024 Audi S42024 Audi S52024 Audi S8+ 65 more
  Associated Documents

  • DownloadMC-11009335-0001.pdf↗
• September 10, 2024•Document ID: 11009312

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY

  Mfr Comm. #:

  A0024922031473_5

  Date Added:

  October 28, 2024

  Manufacturer:

  AUDI

  Summary

  This bulletin provides informationw hen there are car was brush bristles trapped in the seam between the headlight and fender.

  Associated Products (363)

  2026 Audi S e-tron GT2025 Audi A32025 Audi A42025 Audi A4 allroad2025 Audi A52025 Audi A62025 Audi A6 allroad2025 Audi A72025 Audi A82025 Audi e-tron GT2025 Audi Q32025 Audi Q42025 Audi Q52025 Audi Q5 e2025 Audi Q72025 Audi Q82025 Audi RS 32025 Audi RS 52025 Audi RS 6 Avant2025 Audi RS 7+ 343 more
  Associated Documents

  • DownloadMC-11009312-0001.pdf↗
• September 9, 2024•Document ID: 11009343

  Service Bulletin/Repair Instructions
  SUSPENSION

  Mfr Comm. #:

  A4324972051336_8

  Date Added:

  October 28, 2024

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information when DTC B2200FF is stored in the J775.

  Associated Products (49)

  2025 Audi A42025 Audi A4 allroad2025 Audi A52025 Audi RS 52025 Audi S42025 Audi S52024 Audi A42024 Audi A4 allroad2024 Audi A52024 Audi RS 52024 Audi S42024 Audi S52023 Audi A42023 Audi A4 allroad2023 Audi A52023 Audi RS 52023 Audi S42023 Audi S52022 Audi A42022 Audi A4 allroad+ 29 more
  Associated Documents

  • DownloadMC-11009343-0001.pdf↗
• September 9, 2024•Document ID: 11009339

  Service Bulletin/Repair Instructions
  SUSPENSION

  Mfr Comm. #:

  A4324932059665_6

  Date Added:

  October 28, 2024

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information parameter settings for suspension control unit J775.

  Associated Products (71)

  2025 Audi A42025 Audi A4 allroad2025 Audi A52025 Audi Q52025 Audi Q5 e2025 Audi RS 52025 Audi S42025 Audi S52025 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 allroad+ 51 more
  Associated Documents

  • DownloadMC-11009339-0001.pdf↗
• August 30, 2024•Document ID: 11007312

  Service Bulletin/Repair Instructions
  POWER TRAIN

  Mfr Comm. #:

  A3924702059057_11

  Date Added:

  September 6, 2024

  Manufacturer:

  AUDI

  Summary

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

  Associated Products (90)

  2025 Audi A42025 Audi A4 allroad2025 Audi A62025 Audi A6 allroad2025 Audi A72025 Audi RS 6 Avant2025 Audi RS 72025 Audi S42025 Audi S62025 Audi S72024 Audi A42024 Audi A4 allroad2024 Audi A52024 Audi A62024 Audi A6 allroad2024 Audi A72024 Audi RS 52024 Audi RS 6 Avant2024 Audi RS 72024 Audi S4+ 70 more
  Associated Documents

  • DownloadMC-11007312-0001.pdf↗
• August 30, 2024•Document ID: 11007301

  Service Bulletin/Repair Instructions
  FUEL/PROPULSION SYSTEM

  Mfr Comm. #:

  A0124342074976_1

  Date Added:

  September 6, 2024

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information when there are functional restrictions or driving behavior due to diesel detected in petrol.

  Associated Products (306)

  2024 Audi A32024 Audi A42024 Audi A4 allroad2024 Audi A52024 Audi A62024 Audi A6 allroad2024 Audi A72024 Audi A82024 Audi e-tron GT2024 Audi Q32024 Audi Q42024 Audi Q52024 Audi Q5 e2024 Audi Q72024 Audi Q82024 Audi RS 32024 Audi RS 52024 Audi RS 6 Avant2024 Audi RS 72024 Audi RS e-tron GT+ 286 more
  Associated Documents

  • DownloadMC-11007301-0001.pdf↗
• August 30, 2024•Document ID: 11007231

  Service Bulletin/Repair Instructions
  POWER TRAIN

  Mfr Comm. #:

  A3924702059057_11

  Date Added:

  September 6, 2024

  Manufacturer:

  AUDI

  Summary

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

  Associated Products (90)

  2025 Audi A42025 Audi A4 allroad2025 Audi A62025 Audi A6 allroad2025 Audi A72025 Audi RS 6 Avant2025 Audi RS 72025 Audi S42025 Audi S62025 Audi S72024 Audi A42024 Audi A4 allroad2024 Audi A52024 Audi A62024 Audi A6 allroad2024 Audi A72024 Audi RS 52024 Audi RS 6 Avant2024 Audi RS 72024 Audi S4+ 70 more
  Associated Documents

  • DownloadMC-11007231-0001.pdf↗
• August 30, 2024•Document ID: 11007220

  Service Bulletin/Repair Instructions
  FUEL/PROPULSION SYSTEM

  Mfr Comm. #:

  A0124342074976_1

  Date Added:

  September 6, 2024

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information when there are functional restrictions or driving behavior due to diesel detected in petrol.

  Associated Products (306)

  2024 Audi A32024 Audi A42024 Audi A4 allroad2024 Audi A52024 Audi A62024 Audi A6 allroad2024 Audi A72024 Audi A82024 Audi e-tron GT2024 Audi Q32024 Audi Q42024 Audi Q52024 Audi Q5 e2024 Audi Q72024 Audi Q82024 Audi RS 32024 Audi RS 52024 Audi RS 6 Avant2024 Audi RS 72024 Audi RS e-tron GT+ 286 more
  Associated Documents

  • DownloadMC-11007220-0001.pdf↗
• August 29, 2024•Document ID: 11007345

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  A9124432074929_1

  Date Added:

  September 6, 2024

  Manufacturer:

  AUDI

  Summary

  This bulletin proves information when the bluetooth does not work, adaption channel deactivated.

  Associated Products (247)

  2026 Audi S e-tron GT2025 Audi A32025 Audi A42025 Audi A4 allroad2025 Audi A52025 Audi A62025 Audi A6 allroad2025 Audi A72025 Audi A82025 Audi e-tron GT2025 Audi Q32025 Audi Q42025 Audi Q52025 Audi Q5 e2025 Audi Q72025 Audi Q82025 Audi RS 32025 Audi RS 52025 Audi RS 6 Avant2025 Audi RS 7+ 227 more
  Associated Documents

  • DownloadMC-11007345-0001.pdf↗
• August 29, 2024•Document ID: 11007264

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  A9124432074929_1

  Date Added:

  September 6, 2024

  Manufacturer:

  AUDI

  Summary

  This bulletin proves information when the bluetooth does not work, adaption channel deactivated.

  Associated Products (247)

  2026 Audi S e-tron GT2025 Audi A32025 Audi A42025 Audi A4 allroad2025 Audi A52025 Audi A62025 Audi A6 allroad2025 Audi A72025 Audi A82025 Audi e-tron GT2025 Audi Q32025 Audi Q42025 Audi Q52025 Audi Q5 e2025 Audi Q72025 Audi Q82025 Audi RS 32025 Audi RS 52025 Audi RS 6 Avant2025 Audi RS 7+ 227 more
  Associated Documents

  • DownloadMC-11007264-0001.pdf↗
• August 27, 2024•Document ID: 11007354

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  A9324042074808_1

  Date Added:

  September 6, 2024

  Manufacturer:

  AUDI

  Summary

  This bulletin provides service-info relating to lithium-ion high-voltage batteries; determining energy content.

  Associated Products (306)

  2024 Audi A32024 Audi A42024 Audi A4 allroad2024 Audi A52024 Audi A62024 Audi A6 allroad2024 Audi A72024 Audi A82024 Audi e-tron GT2024 Audi Q32024 Audi Q42024 Audi Q52024 Audi Q5 e2024 Audi Q72024 Audi Q82024 Audi RS 32024 Audi RS 52024 Audi RS 6 Avant2024 Audi RS 72024 Audi RS e-tron GT+ 286 more
  Associated Documents

  • DownloadMC-11007354-0001.pdf↗
• August 27, 2024•Document ID: 11007273

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  A9324042074808_1

  Date Added:

  September 6, 2024

  Manufacturer:

  AUDI

  Summary

  This bulletin provides service-info relating to lithium-ion high-voltage batteries; determining energy content.

  Associated Products (306)

  2024 Audi A32024 Audi A42024 Audi A4 allroad2024 Audi A52024 Audi A62024 Audi A6 allroad2024 Audi A72024 Audi A82024 Audi e-tron GT2024 Audi Q32024 Audi Q42024 Audi Q52024 Audi Q5 e2024 Audi Q72024 Audi Q82024 Audi RS 32024 Audi RS 52024 Audi RS 6 Avant2024 Audi RS 72024 Audi RS e-tron GT+ 286 more
  Associated Documents

  • DownloadMC-11007273-0001.pdf↗
• August 8, 2024•Document ID: 11007340

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  A9124382074858_1

  Date Added:

  September 6, 2024

  Manufacturer:

  AUDI

  Summary

  This bulletin provides informaiton when the calendar function is not available; MIB2 and MIB2+.

  Associated Products (86)

  2023 Audi R82023 Audi TT2023 Audi TTS2022 Audi R82022 Audi TT2022 Audi TT RS2022 Audi TTS2021 Audi R82021 Audi TT2021 Audi TT RS2021 Audi TTS2020 Audi A32020 Audi A62020 Audi A6 allroad2020 Audi A72020 Audi A82020 Audi A8 L e2020 Audi e-tron Sportback2020 Audi Q32020 Audi Q5+ 66 more
  Associated Documents

  • DownloadMC-11007340-0001.pdf↗
• August 8, 2024•Document ID: 11007332

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  A9024192048926_10

  Date Added:

  September 6, 2024

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information when there are various messages displayed; DTCs B200FF1 and/or B200FF2 stored in the camera control module.

  Associated Products (38)

  2021 Audi A42021 Audi A4 allroad2021 Audi A52021 Audi Q52021 Audi Q5 e2021 Audi RS 52021 Audi S42021 Audi S52021 Audi SQ52020 Audi A42020 Audi A4 allroad2020 Audi A52020 Audi Q52020 Audi Q5 e2020 Audi S42020 Audi S52020 Audi SQ52019 Audi A42019 Audi A4 allroad2019 Audi A5+ 18 more
  Associated Documents

  • DownloadMC-11007332-0001.pdf↗
• August 8, 2024•Document ID: 11007315

  Service Bulletin/Repair Instructions
  WHEELS

  Mfr Comm. #:

  A4424062074846_1

  Date Added:

  September 6, 2024

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information vibrations and rotational steering wheel vibrations.

  Associated Products (390)

  2026 Audi S e-tron GT2025 Audi A32025 Audi A42025 Audi A4 allroad2025 Audi A52025 Audi A62025 Audi A6 allroad2025 Audi A72025 Audi A82025 Audi e-tron GT2025 Audi Q32025 Audi Q42025 Audi Q52025 Audi Q5 e2025 Audi Q72025 Audi Q82025 Audi RS 32025 Audi RS 52025 Audi RS 6 Avant2025 Audi RS 7+ 370 more
  Associated Documents

  • DownloadMC-11007315-0001.pdf↗
• August 8, 2024•Document ID: 11007314

  Service Bulletin/Repair Instructions
  WHEELS

  Mfr Comm. #:

  A4424052074843_1

  Date Added:

  September 6, 2024

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information when there is a wheel/tire imbalance.

  Associated Products (258)

  2026 Audi S e-tron GT2025 Audi A32025 Audi A42025 Audi A4 allroad2025 Audi A52025 Audi A62025 Audi A6 allroad2025 Audi A72025 Audi A82025 Audi e-tron GT2025 Audi Q32025 Audi Q42025 Audi Q52025 Audi Q5 e2025 Audi Q72025 Audi Q82025 Audi RS 32025 Audi RS 52025 Audi RS 6 Avant2025 Audi RS 7+ 238 more
  Associated Documents

  • DownloadMC-11007314-0001.pdf↗