Audi A4 Service Bulletins (2026)

5 manufacturer communications on file.

• November 25, 2025•Document ID: 11026206

  Other
  ENGINE

  Mfr Comm. #:

  SM 63-2025

  Date Added:

  December 5, 2025

  Manufacturer:

  AUDI

  Summary

  This special notice is to inform dealers to return the parts listed and only order the successor parts going forward.

  Associated Products (45)

  2026 Audi A42026 Audi A52026 Audi A62026 Audi Q52026 Audi Q72026 Audi Q82025 Audi A42025 Audi A52025 Audi A62025 Audi A72025 Audi Q52025 Audi Q72025 Audi Q82024 Audi A42024 Audi A52024 Audi A62024 Audi A72024 Audi A82024 Audi Q52024 Audi Q7+ 25 more
  Associated Documents

  • DownloadMC-11026206-0001.pdf↗
• April 17, 2025•Document ID: 11017647

  Other
  STEERING

  Mfr Comm. #:

  SM 26-2025

  Date Added:

  May 3, 2025

  Manufacturer:

  AUDI

  Summary

  This special notice is to inform dealers to return the parts listed if it meets the criteria provided.

  Associated Products (23)

  2026 Audi A42026 Audi A52026 Audi S52025 Audi A42025 Audi A52025 Audi RS 52025 Audi S52024 Audi A42024 Audi A52024 Audi RS 52024 Audi S52023 Audi A42023 Audi A52023 Audi RS 52023 Audi S52022 Audi A42022 Audi A52022 Audi RS 52022 Audi S52021 Audi A4+ 3 more
  Associated Documents

  • DownloadMC-11017647-0001.pdf↗
• February 25, 2025•Document ID: 11016500

  Other
  LANE DEPARTURE: WARNING

  Mfr Comm. #:

  SM 15-2025

  Date Added:

  April 4, 2025

  Manufacturer:

  AUDI

  Summary

  This special notice is to inform dealers to return the parts listed if it meets the criteria provided.

  Associated Products (35)

  2026 Audi A42026 Audi A52026 Audi Q52026 Audi S42026 Audi S52025 Audi A42025 Audi A52025 Audi Q52025 Audi RS 52025 Audi S42025 Audi S52024 Audi A42024 Audi A52024 Audi Q52024 Audi RS 52024 Audi S42024 Audi S52023 Audi A42023 Audi A52023 Audi Q5+ 15 more
  Associated Documents

  • DownloadMC-11016500-0001.pdf↗
• January 31, 2025•Document ID: 11013750

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  A5325102043016_4

  Date Added:

  February 5, 2025

  Manufacturer:

  AUDI

  Summary

  This TSB provides information when there are visible wires in the interior.

  Associated Products (173)

  2026 Audi A32026 Audi A42026 Audi A4 allroad2026 Audi A62026 Audi A6 allroad2026 Audi e-tron GT2026 Audi Q32026 Audi Q52026 Audi Q72026 Audi Q82026 Audi RS 6 Avant2026 Audi RS 72026 Audi RS e-tron GT2026 Audi RS Q82026 Audi S e-tron GT2026 Audi S32026 Audi S42026 Audi S82026 Audi SQ52026 Audi SQ7+ 153 more
  Associated Documents

  • DownloadMC-11013750-0001.pdf↗
• January 9, 2025•Document ID: 11013709

  Service Bulletin/Repair Instructions
  SUSPENSION

  Mfr Comm. #:

  A3725312074822_2

  Date Added:

  February 5, 2025

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information when noises from wheel input shaft/drive shaft are reported.

  Associated Products (177)

  2026 Audi A32026 Audi A42026 Audi A4 allroad2026 Audi A52026 Audi A62026 Audi A6 allroad2026 Audi e-tron GT2026 Audi Q32026 Audi Q52026 Audi Q72026 Audi Q82026 Audi RS 6 Avant2026 Audi RS 72026 Audi RS e-tron GT2026 Audi RS Q82026 Audi S e-tron GT2026 Audi S32026 Audi S42026 Audi S52026 Audi S8+ 157 more
  Associated Documents

  • DownloadMC-11013709-0001.pdf↗