Audi A4 Service Bulletins

1,263 manufacturer communications on file.

• May 12, 2023•Document ID: 10236588

  Service Bulletin/Repair Instructions
  POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)

  Mfr Comm. #:

  A3423632070167_1

  Date Added:

  June 6, 2023

  Manufacturer:

  AUDI

  Summary

  This bulletin provides instructions for when DTC P1A5B00 is stored after replacing the transmission control module or valve body for another concern.

  Associated Products (6)

  2021 Audi A42021 Audi A4 allroad2021 Audi A52021 Audi A62021 Audi A7 e2021 Audi Q5
  Associated Documents

  • DownloadMC-10236588-0001.pdf↗
• May 10, 2023•Document ID: 10236372

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL; ENGINE AND ENGINE COOLING; ENGINE AND ENGINE COOLING:COOLING SYSTEM; STRUCTURE:BODY:DOOR

  Mfr Comm. #:

  AVIN4PIN20230510

  Date Added:

  June 6, 2023

  Manufacturer:

  AUDI

  Summary

  Noise from front door trim panel while driving Noise from front door trim panel while driving Low coolant warning in cluster, coolant level is correct Check engine lamp is illuminated and DTC P05A000: Active Grille Air Shutter "A" Stuck is stored in the ECM. Check engine lamp is on, DTC (s) P010600, P023600, P023700, P023800 Belt noise from starter generator Leak from oil pan USB Trim detached from center console Airbag light on: DTC B100A1B or B100B1B 3.0L engine water pump leaking 3.0L engine sound generator malfunctioning

  Associated Products (43)

  2023 Audi A32023 Audi A42023 Audi A52023 Audi A62023 Audi A72023 Audi A82023 Audi e-tron2023 Audi e-tron GT2023 Audi Q32023 Audi Q52023 Audi Q72023 Audi Q82023 Audi RS 32023 Audi RS 52023 Audi RS 6 Avant2023 Audi RS 72023 Audi RS Q82023 Audi S32023 Audi S52023 Audi SQ5+ 23 more
  Associated Documents

  • DownloadMC-10236372-0001.pdf↗
• May 9, 2023•Document ID: 10237002

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:SOFTWARE

  Mfr Comm. #:

  A9123952067843_2

  Date Added:

  June 6, 2023

  Manufacturer:

  AUDI

  Summary

  This bulletin provides instructions to disable the configuration wizard.

  Associated Products (84)

  2023 Audi A32023 Audi A42023 Audi A52023 Audi A62023 Audi A6 allroad2023 Audi A72023 Audi A82023 Audi e-tron2023 Audi e-tron GT2023 Audi Q32023 Audi Q52023 Audi Q72023 Audi Q82023 Audi RS 32023 Audi RS 52023 Audi RS 6 Avant2023 Audi RS 72023 Audi RS e-tron GT2023 Audi RS Q82023 Audi S3+ 64 more
  Associated Documents

  • DownloadMC-10237002-0001.pdf↗
• May 9, 2023•Document ID: 10236591

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

  Mfr Comm. #:

  A3923542048671_6

  Date Added:

  June 6, 2023

  Manufacturer:

  AUDI

  Summary

  This bulletin provides a software update for when "All Wheel Drive Malfunction Message" is displayed in the instrument cluster and DTC U030000 is logged.

  Associated Products (15)

  2021 Audi A42021 Audi A4 allroad2021 Audi A52021 Audi A62021 Audi A6 allroad2021 Audi A72021 Audi A7 e2021 Audi Q52021 Audi RS 6 Avant2021 Audi RS 72021 Audi S42021 Audi S52021 Audi S62021 Audi S72021 Audi SQ5
  Associated Documents

  • DownloadMC-10236591-0001.pdf↗
• May 9, 2023•Document ID: 10236373

  Service Bulletin/Repair Instructions
  EXTERIOR LIGHTING

  Mfr Comm. #:

  A942364201274916

  Date Added:

  June 6, 2023

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information for when there is moisture accumulation in the exterior lights.

  Associated Products (119)

  2024 Audi A32024 Audi A42024 Audi A52024 Audi A62024 Audi A72024 Audi e-tron GT2024 Audi Q32024 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 GT2024 Audi RS Q82024 Audi S32024 Audi S42024 Audi S5+ 99 more
  Associated Documents

  • DownloadMC-10236373-0001.pdf↗
• May 8, 2023•Document ID: 10236599

  Service Bulletin/Repair Instructions
  STRUCTURE; EXTERIOR LIGHTING:HEADLIGHTS

  Mfr Comm. #:

  A0023692031473_4

  Date Added:

  June 6, 2023

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information for when car wash bristles become stuck in the body gap between the headlight and fender.

  Associated Products (118)

  2024 Audi A32024 Audi A42024 Audi A52024 Audi A62024 Audi A72024 Audi A82024 Audi e-tron GT2024 Audi Q32024 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 GT2024 Audi RS Q82024 Audi S32024 Audi S4+ 98 more
  Associated Documents

  • DownloadMC-10236599-0001.pdf↗
• May 8, 2023•Document ID: 10236562

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

  Mfr Comm. #:

  A0023682066297_2

  Date Added:

  June 6, 2023

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information to Audi technicians regarding the VIN-4-PIN bonus program.

  Associated Products (114)

  2024 Audi A32024 Audi A42024 Audi A52024 Audi A62024 Audi A72024 Audi A82024 Audi e-tron GT2024 Audi Q32024 Audi Q52024 Audi Q5 e2024 Audi Q72024 Audi Q82024 Audi RS 32024 Audi RS 52024 Audi RS 6 Avant2024 Audi RS e-tron GT2024 Audi RS Q82024 Audi S32024 Audi S42024 Audi S5+ 94 more
  Associated Documents

  • DownloadMC-10236562-0001.pdf↗
• May 8, 2023•Document ID: 10236378

  Service Bulletin/Repair Instructions
  EXTERIOR LIGHTING

  Mfr Comm. #:

  A9423632061922_2

  Date Added:

  June 6, 2023

  Manufacturer:

  AUDI

  Summary

  This bulletin provides details on how to properly document optical concerns in headlights and taillights for warranty submissions.

  Associated Products (119)

  2024 Audi A32024 Audi A42024 Audi A52024 Audi A62024 Audi A72024 Audi e-tron GT2024 Audi Q32024 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 GT2024 Audi RS Q82024 Audi S32024 Audi S42024 Audi S5+ 99 more
  Associated Documents

  • DownloadMC-10236378-0001.pdf↗
• May 8, 2023•Document ID: 10236376

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  A912394201818713

  Date Added:

  June 6, 2023

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information for when the customer advises that there is cracking, grinding, rattling, humming, whining, or similar interference.

  Associated Products (118)

  2024 Audi A32024 Audi A42024 Audi A52024 Audi A62024 Audi A72024 Audi e-tron GT2024 Audi Q32024 Audi Q52024 Audi Q72024 Audi Q82024 Audi RS 32024 Audi RS 52024 Audi RS 6 Avant2024 Audi RS 72024 Audi RS e-tron GT2024 Audi RS Q82024 Audi S32024 Audi S42024 Audi S52024 Audi S6+ 98 more
  Associated Documents

  • DownloadMC-10236376-0001.pdf↗
• May 5, 2023•Document ID: 10237001

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL

  Mfr Comm. #:

  A9123932064385_2

  Date Added:

  June 6, 2023

  Manufacturer:

  AUDI

  Summary

  This bulletin provides guidance regarding the use of the Audi connect Activation card in instances when the key user cannot be set up using the MMI.

  Associated Products (65)

  2023 Audi A32023 Audi A42023 Audi A52023 Audi A62023 Audi A6 allroad2023 Audi A72023 Audi A82023 Audi e-tron2023 Audi e-tron GT2023 Audi Q32023 Audi Q52023 Audi Q72023 Audi Q82023 Audi R82023 Audi RS 32023 Audi RS 52023 Audi RS 6 Avant2023 Audi RS 72023 Audi RS e-tron GT2023 Audi RS Q8+ 45 more
  Associated Documents

  • DownloadMC-10237001-0001.pdf↗
• May 5, 2023•Document ID: 10236628

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; SEATS

  Mfr Comm. #:

  A7223462069350_1

  Date Added:

  June 6, 2023

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information for when the starter battery is discharged, and the vehicle cannot be started due to the front adjustment seat switch becoming jammed.

  Associated Products (82)

  2024 Audi A4 allroad2023 Audi A32023 Audi A42023 Audi A52023 Audi A62023 Audi A6 allroad2023 Audi A82023 Audi e-tron2023 Audi e-tron GT2023 Audi Q32023 Audi Q52023 Audi Q72023 Audi Q82023 Audi RS 32023 Audi RS 52023 Audi RS 6 Avant2023 Audi RS e-tron GT2023 Audi RS Q82023 Audi S32023 Audi S4+ 62 more
  Associated Documents

  • DownloadMC-10236628-0001.pdf↗
• May 1, 2023•Document ID: 10236358

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING:COOLING SYSTEM; STRUCTURE:BODY:DOOR

  Mfr Comm. #:

  AVIN4PIN20230501

  Date Added:

  June 6, 2023

  Manufacturer:

  AUDI

  Summary

  Noise from front door trim panel while driving Noise from front door trim panel while driving Low coolant warning in cluster, coolant level is correct Check engine lamp is illuminated and DTC P05A000: Active Grille Air Shutter "A" Stuck is stored in the ECM. Check engine lamp is on, DTC (s) P010600, P023600, P023700, P023800 Belt noise from starter generator Leak from oil pan Coolant resevoir cap damaged internally USB Trim detached from center console Airbag light on: DTC B100A1B or B100B1B 3.0L engine water pump leaking 3.0L engine sound generator malfunctioning

  Associated Products (45)

  2023 Audi A32023 Audi A42023 Audi A52023 Audi A62023 Audi A72023 Audi A82023 Audi e-tron2023 Audi e-tron GT2023 Audi Q32023 Audi Q52023 Audi Q72023 Audi Q82023 Audi RS 32023 Audi RS 52023 Audi RS 6 Avant2023 Audi RS 72023 Audi RS Q82023 Audi S42023 Audi S52023 Audi SQ5+ 25 more
  Associated Documents

  • DownloadMC-10236358-0001.pdf↗
• April 25, 2023•Document ID: 10235502

  Service Bulletin/Repair Instructions
  VISIBILITY:SUN/MOON ROOF ASSEMBLY

  Mfr Comm. #:

  A9023242054505_4

  Date Added:

  May 5, 2023

  Manufacturer:

  AUDI

  Summary

  This bulletin provides instructions for when the sunroof glass panel, or the sunroof rollershade does not operate properly.

  Associated Products (105)

  2024 Audi A32024 Audi A42024 Audi A52024 Audi A62024 Audi A72024 Audi A82024 Audi Q32024 Audi Q52024 Audi Q5 e2024 Audi Q72024 Audi Q82024 Audi RS 32024 Audi RS 52024 Audi RS 6 Avant2024 Audi RS 72024 Audi RS Q82024 Audi S32024 Audi S42024 Audi S52024 Audi S6+ 85 more
  Associated Documents

  • DownloadMC-10235502-0001.pdf↗
• April 24, 2023•Document ID: 10235114

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL

  Mfr Comm. #:

  A0123572069531_1

  Date Added:

  May 5, 2023

  Manufacturer:

  AUDI

  Summary

  This bulletin provides detailed information for when the MIL light is on with specific DTC and symptom code combinations.

  Associated Products (46)

  2023 Audi A42023 Audi A52023 Audi A62023 Audi A6 allroad2023 Audi A72023 Audi A82023 Audi Q32023 Audi Q52023 Audi Q72023 Audi Q82023 Audi RS 52023 Audi RS 6 Avant2023 Audi RS 72023 Audi RS Q82023 Audi S42023 Audi S52023 Audi S62023 Audi S72023 Audi S82023 Audi SQ5+ 26 more
  Associated Documents

  • DownloadMC-10235114-0001.pdf↗
• April 20, 2023•Document ID: 10235476

  Service Bulletin/Repair Instructions
  VISIBILITY:POWER WINDOW DEVICES AND CONTROLS

  Mfr Comm. #:

  A6423892070094_1

  Date Added:

  May 5, 2023

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information for when one or both rear windows cannot be closed using the one-touch feature and DTC B14874B is stored.

  Associated Products (10)

  2024 Audi A42024 Audi S42023 Audi A42023 Audi S42022 Audi A42022 Audi A4 allroad2022 Audi S42021 Audi A42021 Audi A4 allroad2021 Audi S4
  Associated Documents

  • DownloadMC-10235476-0001.pdf↗
• April 19, 2023•Document ID: 10235354

  Service Bulletin/Repair Instructions
  STEERING

  Mfr Comm. #:

  A4423992056386_9

  Date Added:

  May 5, 2023

  Manufacturer:

  AUDI

  Summary

  This bulletin contains instructions for when the vehicle pulls to one side or the steering wheel is crooked.

  Associated Products (118)

  2024 Audi A32024 Audi A42024 Audi A52024 Audi A62024 Audi A72024 Audi A82024 Audi e-tron GT2024 Audi Q32024 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 GT2024 Audi RS Q82024 Audi S32024 Audi S4+ 98 more
  Associated Documents

  • DownloadMC-10235354-0001.pdf↗
• April 18, 2023•Document ID: 10235359

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER; SERVICE BRAKES; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

  Mfr Comm. #:

  A4623432069904_1

  Date Added:

  May 5, 2023

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information for when there are noises when braking, and the brake pad thickness is OK.

  Associated Products (117)

  2024 Audi A32024 Audi A42024 Audi A52024 Audi A62024 Audi A72024 Audi A82024 Audi e-tron GT2024 Audi Q32024 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 GT2024 Audi RS Q82024 Audi S32024 Audi S4+ 97 more
  Associated Documents

  • DownloadMC-10235359-0001.pdf↗
• April 18, 2023•Document ID: 10235336

  Service Bulletin/Repair Instructions
  STEERING

  Mfr Comm. #:

  A4423982056386_8

  Date Added:

  May 5, 2023

  Manufacturer:

  AUDI

  Summary

  This bulletin contains instructions for when the vehicle pulls to one side or the steering wheel is crooked.

  Associated Products (118)

  2024 Audi A32024 Audi A42024 Audi A52024 Audi A62024 Audi A72024 Audi A82024 Audi e-tron GT2024 Audi Q32024 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 GT2024 Audi RS Q82024 Audi S32024 Audi S4+ 98 more
  Associated Documents

  • DownloadMC-10235336-0001.pdf↗
• April 17, 2023•Document ID: 10235483

  Service Bulletin/Repair Instructions
  VISIBILITY:WINDSHIELD

  Mfr Comm. #:

  A9023232070020_1

  Date Added:

  May 5, 2023

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information for when there are semi-circular marks on the edges of the display glass.

  Associated Products (81)

  2023 Audi A32023 Audi A42023 Audi A52023 Audi A62023 Audi A6 allroad2023 Audi A72023 Audi A82023 Audi e-tron2023 Audi Q32023 Audi Q52023 Audi Q72023 Audi Q82023 Audi RS 32023 Audi RS 52023 Audi RS 6 Avant2023 Audi RS 72023 Audi RS e-tron GT2023 Audi RS Q82023 Audi S32023 Audi S4+ 61 more
  Associated Documents

  • DownloadMC-10235483-0001.pdf↗
• April 17, 2023•Document ID: 10235122

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL

  Mfr Comm. #:

  A2723532069916_1

  Date Added:

  May 5, 2023

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information related to maintaining the 12V Lead-acid or AGM battery when a vehicle is parked for a prolonged period of time.

  Associated Products (95)

  2024 Audi A32024 Audi A42024 Audi A52024 Audi A62024 Audi A72024 Audi A82024 Audi Q32024 Audi Q72024 Audi Q82024 Audi RS 32024 Audi RS 52024 Audi RS 72024 Audi RS Q82024 Audi S32024 Audi S42024 Audi S52024 Audi S62024 Audi S72024 Audi S82024 Audi SQ7+ 75 more
  Associated Documents

  • DownloadMC-10235122-0001.pdf↗