Audi A4 Service Bulletins

1,263 manufacturer communications on file.

• July 25, 2025•Document ID: 11021438

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  TSB_2010353_6

  Date Added:

  August 5, 2025

  Manufacturer:

  AUDI

  Summary

  This TSB provides informatin when the cigarette lighter element does not eject, or the cigarette lighter is inoperable.

  Associated Products (167)

  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 S e-tron GT2026 Audi S32026 Audi S82026 Audi SQ72026 Audi SQ82025 Audi A32025 Audi A42025 Audi A4 allroad2025 Audi A62025 Audi A6 allroad+ 147 more
  Associated Documents

  • DownloadMC-11021438-0001.pdf↗
• July 22, 2025•Document ID: 11021480

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  TSB_2078728_1

  Date Added:

  August 5, 2025

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information when a customer reports that poor voice quality via bluetooth with iOS 18.0.x - 18.4.x.

  Associated Products (167)

  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 S e-tron GT2026 Audi S32026 Audi S82026 Audi SQ72026 Audi SQ82025 Audi A32025 Audi A42025 Audi A4 allroad2025 Audi A62025 Audi A6 allroad+ 147 more
  Associated Documents

  • DownloadMC-11021480-0001.pdf↗
• July 22, 2025•Document ID: 11021478

  Service Bulletin/Repair Instructions
  VISIBILITY/WIPER

  Mfr Comm. #:

  TSB_2078655_2

  Date Added:

  August 5, 2025

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information when buttons on the air conditioning operating unit are not working.

  Associated Products (23)

  2025 Audi A42025 Audi A4 allroad2025 Audi Q52025 Audi Q5 e2025 Audi S42025 Audi SQ52024 Audi A42024 Audi A4 allroad2024 Audi Q52024 Audi Q5 e2024 Audi S42024 Audi SQ52023 Audi A42023 Audi A4 allroad2023 Audi Q52023 Audi Q5 e2023 Audi S42023 Audi SQ52022 Audi A42022 Audi A4 allroad+ 3 more
  Associated Documents

  • DownloadMC-11021478-0001.pdf↗
• July 22, 2025•Document ID: 11021444

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY

  Mfr Comm. #:

  TSB_2064077_7

  Date Added:

  August 5, 2025

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information when the air conditioning cooling output is insufficient; leak on air conditioning system evaporator.

  Associated Products (121)

  2026 Audi S e-tron GT2025 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 Q82025 Audi S42025 Audi S62025 Audi S72025 Audi S82025 Audi SQ52025 Audi SQ7+ 101 more
  Associated Documents

  • DownloadMC-11021444-0001.pdf↗
• July 21, 2025•Document ID: 11021477

  Service Bulletin/Repair Instructions
  VISIBILITY/WIPER

  Mfr Comm. #:

  TSB_2078655_1

  Date Added:

  August 5, 2025

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information when buttons on the air conditioning operating unit are not working.

  Associated Products (23)

  2025 Audi A42025 Audi A4 allroad2025 Audi Q52025 Audi Q5 e2025 Audi S42025 Audi SQ52024 Audi A42024 Audi A4 allroad2024 Audi Q52024 Audi Q5 e2024 Audi S42024 Audi SQ52023 Audi A42023 Audi A4 allroad2023 Audi Q52023 Audi Q5 e2023 Audi S42023 Audi SQ52022 Audi A42022 Audi A4 allroad+ 3 more
  Associated Documents

  • DownloadMC-11021477-0001.pdf↗
• July 18, 2025•Document ID: 11021473

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY

  Mfr Comm. #:

  TSB_2078648_1

  Date Added:

  August 5, 2025

  Manufacturer:

  AUDI

  Summary

  This TSB provides information related to billing regarding billing for a broken sunroof glass panel.

  Associated Products (134)

  2025 Audi A32025 Audi A42025 Audi A4 allroad2025 Audi A62025 Audi A6 allroad2025 Audi A72025 Audi Q32025 Audi Q52025 Audi Q5 e2025 Audi Q72025 Audi Q82025 Audi RS 6 Avant2025 Audi RS 72025 Audi RS Q82025 Audi S32025 Audi S42025 Audi S62025 Audi S72025 Audi S82025 Audi SQ5+ 114 more
  Associated Documents

  • DownloadMC-11021473-0001.pdf↗
• July 17, 2025•Document ID: 11021470

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  TSB_2078548_1

  Date Added:

  August 5, 2025

  Manufacturer:

  AUDI

  Summary

  This TSB provides instructions for the combined baseline updates, and software version management.

  Associated Products (38)

  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 S e-tron GT2026 Audi S32026 Audi S82026 Audi SQ72026 Audi SQ82025 Audi A32025 Audi A42025 Audi A4 allroad2025 Audi A62025 Audi A6 allroad+ 18 more
  Associated Documents

  • DownloadMC-11021470-0001.pdf↗
• July 15, 2025•Document ID: 11021455

  Service Bulletin/Repair Instructions
  POWER TRAIN

  Mfr Comm. #:

  TSB_2075681_4

  Date Added:

  August 5, 2025

  Manufacturer:

  AUDI

  Summary

  This bulletin provides informaoitn when there is droning noises/vibrations in tight corneres, in vehicles that have quattro with ultra technology.

  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-11021455-0001.pdf↗
• July 15, 2025•Document ID: 11021442

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  TSB_2061028_7

  Date Added:

  August 5, 2025

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information when there are no services in the MMI and the SOS LED does not turn green after PDI.

  Associated Products (155)

  2026 Audi S e-tron GT2025 Audi A32025 Audi A42025 Audi A4 allroad2025 Audi A52025 Audi A62025 Audi A6 allroad2025 Audi A72025 Audi e-tron GT2025 Audi Q32025 Audi Q52025 Audi Q5 e2025 Audi Q72025 Audi Q82025 Audi RS 6 Avant2025 Audi RS 72025 Audi RS Q82025 Audi S32025 Audi S42025 Audi S5+ 135 more
  Associated Documents

  • DownloadMC-11021442-0001.pdf↗
• July 10, 2025•Document ID: 11021452

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY

  Mfr Comm. #:

  TSB_2074806_4

  Date Added:

  August 5, 2025

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information when there are noises after selecting a gear while the vehicle is idling and stationary, or while driving.

  Associated Products (34)

  2025 Audi A42025 Audi A4 allroad2025 Audi A62025 Audi A6 allroad2025 Audi A72025 Audi Q52024 Audi A42024 Audi A4 allroad2024 Audi A52024 Audi A62024 Audi A6 allroad2024 Audi A72024 Audi Q52023 Audi A42023 Audi A4 allroad2023 Audi A52023 Audi A62023 Audi A6 allroad2023 Audi A72023 Audi Q5+ 14 more
  Associated Documents

  • DownloadMC-11021452-0001.pdf↗
• July 10, 2025•Document ID: 11021447

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  TSB_2070568_4

  Date Added:

  August 5, 2025

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information about professional noise analysis with the VAS 611 015 PICO-NVH tool

  Associated Products (167)

  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 S e-tron GT2026 Audi S32026 Audi S82026 Audi SQ72026 Audi SQ82025 Audi A32025 Audi A42025 Audi A4 allroad2025 Audi A62025 Audi A6 allroad+ 147 more
  Associated Documents

  • DownloadMC-11021447-0001.pdf↗
• June 27, 2025•Document ID: 11020372

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  TSB_2065817_5

  Date Added:

  July 8, 2025

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information when Key User pariing is not possible, or the myAudi login cannot be completed in the vehicle.

  Associated Products (142)

  2026 Audi S e-tron GT2025 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 6 Avant2025 Audi RS 72025 Audi RS Q82025 Audi S32025 Audi S42025 Audi S62025 Audi S7+ 122 more
  Associated Documents

  • DownloadMC-11020372-0001.pdf↗
• June 27, 2025•Document ID: 11020371

  Service Bulletin/Repair Instructions
  POWER TRAIN

  Mfr Comm. #:

  TSB_2061461_13

  Date Added:

  July 8, 2025

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information when the starter/generator drive belt is noisy or came off.

  Associated Products (24)

  2025 Audi A42025 Audi A4 allroad2025 Audi A62025 Audi Q52024 Audi A42024 Audi A4 allroad2024 Audi A52024 Audi A62024 Audi Q52023 Audi A42023 Audi A4 allroad2023 Audi A52023 Audi A62023 Audi Q52022 Audi A42022 Audi A4 allroad2022 Audi A52022 Audi A62022 Audi Q52021 Audi A4+ 4 more
  Associated Documents

  • DownloadMC-11020371-0001.pdf↗
• June 26, 2025•Document ID: 11020367

  Service Bulletin/Repair Instructions
  FUEL/PROPULSION SYSTEM

  Mfr Comm. #:

  TSB_2042920_2

  Date Added:

  July 8, 2025

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information when there is corrosion on the exhaust tail pipes.

  Associated Products (153)

  2026 Audi S e-tron GT2025 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 6 Avant2025 Audi RS 72025 Audi RS Q82025 Audi S32025 Audi S42025 Audi S62025 Audi S7+ 133 more
  Associated Documents

  • DownloadMC-11020367-0001.pdf↗
• June 25, 2025•Document ID: 11020361

  Other
  UNKNOWN OR OTHER

  Mfr Comm. #:

  AVIN4APIN20250625

  Date Added:

  July 8, 2025

  Manufacturer:

  AUDI

  Summary

  Summary of all Vin-4-Pin topics in June: Brake pulsation Steering column switch dislocated MIB3 takes a long time to load at startup Front or rear window not closing correctly/reverses direction

  Associated Products (46)

  2025 Audi A42025 Audi A4 allroad2025 Audi A62025 Audi A6 allroad2025 Audi A72025 Audi Q52025 Audi Q5 e2025 Audi Q72025 Audi Q82025 Audi RS 6 Avant2025 Audi RS 72025 Audi RS Q82025 Audi S42025 Audi S62025 Audi S72025 Audi SQ52025 Audi SQ72025 Audi SQ82024 Audi A42024 Audi A4 allroad+ 26 more
  Associated Documents

  • DownloadMC-11020361-0001.pdf↗
• June 13, 2025•Document ID: 11020351

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  TSB_2059528_15

  Date Added:

  July 8, 2025

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information when, with ConBox High, the Emergency call (SOS) fault/LED is red, with DTC B200000.

  Associated Products (125)

  2026 Audi S e-tron GT2025 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 Q82025 Audi S42025 Audi S62025 Audi S72025 Audi S82025 Audi SQ52025 Audi SQ7+ 105 more
  Associated Documents

  • DownloadMC-11020351-0001.pdf↗
• June 12, 2025•Document ID: 11020347

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  TSB_2072710_6

  Date Added:

  July 8, 2025

  Manufacturer:

  AUDI

  Summary

  This Pending Service Solution (PSS) requests that technicans enter a record in the PSS database in instances where the faults P060C00, and U041600 are stpred in the engne control unit.

  Associated Products (5)

  2025 Audi A42025 Audi Q52024 Audi A42023 Audi A42022 Audi A4
  Associated Documents

  • DownloadMC-11020347-0001.pdf↗
• June 12, 2025•Document ID: 11020346

  Service Bulletin/Repair Instructions
  POWER TRAIN

  Mfr Comm. #:

  TSB_2061461_12

  Date Added:

  July 8, 2025

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information when the starter/generator drive belt is noisy or came off.

  Associated Products (24)

  2025 Audi A42025 Audi A4 allroad2025 Audi A62025 Audi Q52024 Audi A42024 Audi A4 allroad2024 Audi A52024 Audi A62024 Audi Q52023 Audi A42023 Audi A4 allroad2023 Audi A52023 Audi A62023 Audi Q52022 Audi A42022 Audi A4 allroad2022 Audi A52022 Audi A62022 Audi Q52021 Audi A4+ 4 more
  Associated Documents

  • DownloadMC-11020346-0001.pdf↗
• June 4, 2025•Document ID: 11020345

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  AVIN4APIN20250604

  Date Added:

  July 8, 2025

  Manufacturer:

  AUDI

  Summary

  Summary of all Vin-4-Pin topics in June: Cylinder head cover bolts leaking Steering column switch dislocated MIB3 takes a long time to load at startup Front or rear window not closing correctly/reverses direction

  Associated Products (45)

  2025 Audi A42025 Audi A4 allroad2025 Audi A62025 Audi A6 allroad2025 Audi A72025 Audi Q52025 Audi Q5 e2025 Audi Q72025 Audi Q82025 Audi RS 6 Avant2025 Audi RS 72025 Audi RS Q82025 Audi S42025 Audi S62025 Audi S72025 Audi SQ52025 Audi SQ72025 Audi SQ82024 Audi A42024 Audi A4 allroad+ 25 more
  Associated Documents

  • DownloadMC-11020345-0001.pdf↗
• June 4, 2025•Document ID: 11020339

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  TSB_2076606_2

  Date Added:

  July 8, 2025

  Manufacturer:

  AUDI

  Summary

  This Pending Service Solution (PSS) reqests that technicians create a record in the PSS database in instances when the yellow battery warning lamp is illuminated; P0A1F00.

  Associated Products (25)

  2024 Audi A42024 Audi A4 allroad2024 Audi A52024 Audi A62024 Audi A6 allroad2024 Audi A72024 Audi A82024 Audi e-tron GT2024 Audi Q52024 Audi Q5 e2024 Audi Q72024 Audi Q82024 Audi RS 52024 Audi RS 6 Avant2024 Audi RS 72024 Audi RS e-tron GT2024 Audi RS Q82024 Audi S42024 Audi S52024 Audi S6+ 5 more
  Associated Documents

  • DownloadMC-11020339-0001.pdf↗