Audi Q4 Service Bulletins

972 manufacturer communications on file.

• June 26, 2025•Document ID: 11020370

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY

  Mfr Comm. #:

  TSB_2078401_1

  Date Added:

  July 8, 2025

  Manufacturer:

  AUDI

  Summary

  This TSB provides information when squeaking noises are detected when pressing the brake pedal; the noises are from the footwell.

  Associated Products (3)

  2025 Audi Q42024 Audi Q42023 Audi Q4
  Associated Documents

  • DownloadMC-11020370-0001.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 (378)

  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 Q62025 Audi Q72025 Audi Q82025 Audi RS 52025 Audi RS 6 Avant2025 Audi RS 7+ 358 more
  Associated Documents

  • DownloadMC-11020367-0001.pdf↗
• June 2, 2025•Document ID: 11020341

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  TSB_2077780_2

  Date Added:

  July 8, 2025

  Manufacturer:

  AUDI

  Summary

  This TSB provides information when the charging target cannot be adjusted in the MMI.

  Associated Products (4)

  2025 Audi Q42024 Audi Q42023 Audi Q42022 Audi Q4
  Associated Documents

  • DownloadMC-11020341-0001.pdf↗
• June 2, 2025•Document ID: 11020337

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  TSB_2074855_3

  Date Added:

  July 8, 2025

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information when the calendar function is not available.

  Associated Products (164)

  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 Q82025 Audi RS 52025 Audi RS 6 Avant2025 Audi RS 72025 Audi S32025 Audi S4+ 144 more
  Associated Documents

  • DownloadMC-11020337-0001.pdf↗
• May 29, 2025•Document ID: 11019008

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  TSB_2078134_1

  Date Added:

  June 3, 2025

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information when the electric drive system warning lamp lights up; P0BBD00.

  Associated Products (3)

  2024 Audi Q42023 Audi Q42022 Audi Q4
  Associated Documents

  • DownloadMC-11019008-0001.pdf↗
• May 28, 2025•Document ID: 11018973

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  TSB_2073867_2

  Date Added:

  June 3, 2025

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information when DTC U14A00 Terminal 30 is stored in the ECM.

  Associated Products (261)

  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 Q62025 Audi Q72025 Audi Q82025 Audi RS 52025 Audi RS 6 Avant2025 Audi RS 7+ 241 more
  Associated Documents

  • DownloadMC-11018973-0001.pdf↗
• May 22, 2025•Document ID: 11019003

  Service Bulletin/Repair Instructions
  SUSPENSION

  Mfr Comm. #:

  TSB_2078055_1

  Date Added:

  June 3, 2025

  Manufacturer:

  AUDI

  Summary

  This bulleitn provides information when there are noises when maneuvering in comfort drive select mode.

  Associated Products (2)

  2025 Audi Q42024 Audi Q4
  Associated Documents

  • DownloadMC-11019003-0001.pdf↗
• May 22, 2025•Document ID: 11018988

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  TSB_2077616_3

  Date Added:

  June 3, 2025

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information when a customer states that there is no online connection after visitin gthe workshop after 03/02/2025.

  Associated Products (20)

  2025 Audi A32025 Audi Q32025 Audi Q42025 Audi S32024 Audi A32024 Audi Q32024 Audi Q42024 Audi RS 32024 Audi S32023 Audi A32023 Audi Q32023 Audi Q42023 Audi RS 32023 Audi S32022 Audi A32022 Audi Q32022 Audi Q42022 Audi RS 32022 Audi S32021 Audi Q3
  Associated Documents

  • DownloadMC-11018988-0001.pdf↗
• May 22, 2025•Document ID: 11018960

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY

  Mfr Comm. #:

  TSB_2055443_2

  Date Added:

  June 3, 2025

  Manufacturer:

  AUDI

  Summary

  This bulletin provides accounting instructions for noises from the headliner/noises from the panoramic sunroof.

  Associated Products (220)

  2025 Audi A32025 Audi A42025 Audi A4 allroad2025 Audi A52025 Audi A62025 Audi A6 allroad2025 Audi A72025 Audi A82025 Audi Q32025 Audi Q42025 Audi Q52025 Audi Q5 e2025 Audi Q62025 Audi Q72025 Audi Q82025 Audi RS 52025 Audi RS 6 Avant2025 Audi RS 72025 Audi RS Q82025 Audi S3+ 200 more
  Associated Documents

  • DownloadMC-11018960-0001.pdf↗
• May 9, 2025•Document ID: 11018974

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  TSB_2074415_4

  Date Added:

  June 3, 2025

  Manufacturer:

  AUDI

  Summary

  This Pending Service Solution (PSS) requets that technicians add a record to the PSS Database in instances where tehre is a drive system fault; P164700/P060C00.

  Associated Products (1)

  2024 Audi Q4
  Associated Documents

  • DownloadMC-11018974-0001.pdf↗
• May 9, 2025•Document ID: 11018966

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  TSB_2065960_5

  Date Added:

  June 3, 2025

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information when the display of the Audi virtual cockpit is distorted due to a broken screen.

  Associated Products (215)

  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 Q62025 Audi Q72025 Audi Q82025 Audi RS 52025 Audi RS 6 Avant2025 Audi RS 7+ 195 more
  Associated Documents

  • DownloadMC-11018966-0001.pdf↗
• May 8, 2025•Document ID: 11018961

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  TSB_2056019_4

  Date Added:

  June 3, 2025

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information when the anti-theft alarm activates for no reason, or when the anti-theft alarm does not activate.

  Associated Products (377)

  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 Q62025 Audi Q72025 Audi Q82025 Audi RS 52025 Audi RS 6 Avant2025 Audi RS 7+ 357 more
  Associated Documents

  • DownloadMC-11018961-0001.pdf↗
• May 5, 2025•Document ID: 11018987

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  TSB_2077616_2

  Date Added:

  June 3, 2025

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information when a customer states that there is no online connection after visitin gthe workshop after 03/02/2025.

  Associated Products (20)

  2025 Audi A32025 Audi Q32025 Audi Q42025 Audi S32024 Audi A32024 Audi Q32024 Audi Q42024 Audi RS 32024 Audi S32023 Audi A32023 Audi Q32023 Audi Q42023 Audi RS 32023 Audi S32022 Audi A32022 Audi Q32022 Audi Q42022 Audi RS 32022 Audi S32021 Audi Q3
  Associated Documents

  • DownloadMC-11018987-0001.pdf↗
• May 5, 2025•Document ID: 11018962

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  TSB_2059891_9

  Date Added:

  June 3, 2025

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information when the restricted function icon for Audi pre sense is displayed after engine starts.

  Associated Products (279)

  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 Q62025 Audi Q72025 Audi Q82025 Audi RS 52025 Audi RS 6 Avant2025 Audi RS 7+ 259 more
  Associated Documents

  • DownloadMC-11018962-0001.pdf↗
• April 28, 2025•Document ID: 11017679

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  TSB_2077780_1

  Date Added:

  May 3, 2025

  Manufacturer:

  AUDI

  Summary

  This TSB provides information when the charging target cannot be adjusted in the MMI.

  Associated Products (4)

  2025 Audi Q42024 Audi Q42023 Audi Q42022 Audi Q4
  Associated Documents

  • DownloadMC-11017679-0001.pdf↗
• April 28, 2025•Document ID: 11017677

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  TSB_2075721_3

  Date Added:

  May 3, 2025

  Manufacturer:

  AUDI

  Summary

  This TSB provides information the drive system cannot be activated / event memory entry P0BBD00 (static) in diagnostic address 008C.

  Associated Products (2)

  2025 Audi Q42024 Audi Q4
  Associated Documents

  • DownloadMC-11017677-0001.pdf↗
• April 22, 2025•Document ID: 11017666

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  TSB_2060523_4

  Date Added:

  May 3, 2025

  Manufacturer:

  AUDI

  Summary

  This TSB provides MIB3 Software update instructions.

  Associated Products (157)

  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 52025 Audi RS 6 Avant2025 Audi RS 72025 Audi RS Q8+ 137 more
  Associated Documents

  • DownloadMC-11017666-0001.pdf↗
• April 18, 2025•Document ID: 11017657

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  TSB_2077320_2

  Date Added:

  May 3, 2025

  Manufacturer:

  AUDI

  Summary

  This TSB is a label placement guide as required by CARB for remanufactured parts.

  Associated Products (396)

  2026 Audi A32026 Audi A52026 Audi A6 allroad2026 Audi A72026 Audi A82026 Audi e-tron GT2026 Audi Q32026 Audi Q42026 Audi Q52026 Audi Q72026 Audi Q82026 Audi RS 6 Avant2026 Audi RS 72026 Audi RS e-tron GT2026 Audi RS Q82026 Audi S32026 Audi S52026 Audi S82026 Audi S e-tron GT2026 Audi SQ5+ 376 more
  Associated Documents

  • DownloadMC-11017657-0001.pdf↗
• April 15, 2025•Document ID: 11017649

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY

  Mfr Comm. #:

  TSB_2031473_6

  Date Added:

  May 3, 2025

  Manufacturer:

  AUDI

  Summary

  This service information TSB describes a cosmetic issue after using a car wash.

  Associated Products (362)

  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 Q62025 Audi Q72025 Audi Q82025 Audi RS 52025 Audi RS 6 Avant2025 Audi RS 7+ 342 more
  Associated Documents

  • DownloadMC-11017649-0001.pdf↗
• April 14, 2025•Document ID: 11017643

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  TSB_2077115_2

  Date Added:

  May 3, 2025

  Manufacturer:

  AUDI

  Summary

  This TSB provides information when the 12V battery is discharged/drive system not activated/keyless opening is inoperatble; DTCs U101100, B1802F1, U140A00, U140000, B10CD00.

  Associated Products (4)

  2025 Audi Q42024 Audi Q42023 Audi Q42022 Audi Q4
  Associated Documents

  • DownloadMC-11017643-0001.pdf↗