Audi Q4 Service Bulletins

972 manufacturer communications on file.

• December 21, 2023•Document ID: 10248208

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:ADAS:PARKING ASSIST:SENSORS; ELECTRICAL SYSTEM:ADAS:PARKING ASSIST:SOFTWARE

  Mfr Comm. #:

  A912306202432310

  Date Added:

  January 4, 2024

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information when the parking assistance provides false warnings.

  Associated Products (333)

  2023 Audi A32023 Audi A42023 Audi A4 allroad2023 Audi A52023 Audi A62023 Audi A6 allroad2023 Audi A72023 Audi A82023 Audi e-tron2023 Audi e-tron GT2023 Audi Q32023 Audi Q42023 Audi Q52023 Audi Q72023 Audi Q82023 Audi R82023 Audi RS 32023 Audi RS 52023 Audi RS 6 Avant2023 Audi RS 7+ 313 more
  Associated Documents

  • DownloadMC-10248208-0001.pdf↗
• December 20, 2023•Document ID: 10248233

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER; COMMUNICATION

  Mfr Comm. #:

  SM C-2023

  Date Added:

  January 4, 2024

  Manufacturer:

  AUDI

  Summary

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

  Associated Products (27)

  2023 Audi e-tron2023 Audi Q42023 Audi Q52023 Audi Q72023 Audi Q82022 Audi e-tron2022 Audi Q42022 Audi Q52022 Audi Q72022 Audi Q82021 Audi e-tron2021 Audi Q52021 Audi Q72021 Audi Q82020 Audi e-tron2020 Audi Q52020 Audi Q72020 Audi Q82019 Audi e-tron2019 Audi Q5+ 7 more
  Associated Documents

  • DownloadMC-10248233-0001.pdf↗
• December 15, 2023•Document ID: 10247510

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY:TRUNK LID

  Mfr Comm. #:

  A5523862072431_1

  Date Added:

  January 4, 2024

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information for when the power rear lid cannot be opened.

  Associated Products (14)

  2023 Audi A6 allroad2023 Audi A72023 Audi e-tron2023 Audi e-tron Sportback2023 Audi Q32023 Audi Q42023 Audi Q52023 Audi Q82023 Audi RS 6 Avant2023 Audi RS 72023 Audi RS Q82023 Audi S72023 Audi SQ52023 Audi SQ8
  Associated Documents

  • DownloadMC-10247510-0001.pdf↗
• December 13, 2023•Document ID: 10247500

  Service Bulletin/Repair Instructions
  VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM

  Mfr Comm. #:

  A8723652072351_1

  Date Added:

  January 4, 2024

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information for when the air conditioning does not cool.

  Associated Products (2)

  2024 Audi Q42023 Audi Q4
  Associated Documents

  • DownloadMC-10247500-0001.pdf↗
• December 13, 2023•Document ID: 10247205

  Service Bulletin/Repair Instructions
  SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:ABS WARNING LIGHT; UNKNOWN OR OTHER; ELECTRICAL SYSTEM:ADAS:HILL DESCENT ASSIST:SENSOR

  Mfr Comm. #:

  A4523362072304_1

  Date Added:

  January 4, 2024

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information for when the ABS/ESC speed sensor has an implausible signal.

  Associated Products (341)

  2025 Audi RS 6 Avant2024 Audi A32024 Audi A42024 Audi A4 allroad2024 Audi A52024 Audi A62024 Audi A6 allroad2024 Audi A72024 Audi A82024 Audi e-tron2024 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 Avant+ 321 more
  Associated Documents

  • DownloadMC-10247205-0001.pdf↗
• December 12, 2023•Document ID: 10247203

  Service Bulletin/Repair Instructions
  SUSPENSION:REAR; UNKNOWN OR OTHER

  Mfr Comm. #:

  A4223542038689_8

  Date Added:

  January 4, 2024

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information when there is a rattle noise from the rear suspension.

  Associated Products (190)

  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-tron2025 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 Avant+ 170 more
  Associated Documents

  • DownloadMC-10247203-0001.pdf↗
• December 11, 2023•Document ID: 10247493

  Service Bulletin/Repair Instructions
  PARKING BRAKE:ELECTRICAL:CONTROL MODULE:SOFTWARE; UNKNOWN OR OTHER

  Mfr Comm. #:

  A4623542071304_2

  Date Added:

  January 4, 2024

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information when the brake/parking brake is not released after a stationary period.

  Associated Products (2)

  2023 Audi Q42022 Audi Q4
  Associated Documents

  • DownloadMC-10247493-0001.pdf↗
• December 11, 2023•Document ID: 10247504

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:SOFTWARE

  Mfr Comm. #:

  A9123542067843_3

  Date Added:

  January 4, 2024

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information when the configuration appears without apparent reason with MIB3.

  Associated Products (124)

  2024 Audi A32024 Audi A42024 Audi A4 allroad2024 Audi A52024 Audi A62024 Audi A6 allroad2024 Audi A72024 Audi A82024 Audi e-tron GT2024 Audi e-tron Sportback2024 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 7+ 104 more
  Associated Documents

  • DownloadMC-10247504-0001.pdf↗
• December 1, 2023•Document ID: 10247136

  Service Bulletin/Repair Instructions
  AIR BAGS: AIR BAG/RESTRAINT CONTROL MODULE

  Mfr Comm. #:

  A6923042072122_1

  Date Added:

  January 4, 2024

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information when the air bag warning light is illuminated, DTC: B10041B stored in the airbag module.

  Associated Products (3)

  2024 Audi Q42023 Audi Q42022 Audi Q4
  Associated Documents

  • DownloadMC-10247136-0001.pdf↗
• December 1, 2023•Document ID: 10247144

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY:DOOR; ELECTRICAL SYSTEM; FUEL SYSTEM, GASOLINE; SUSPENSION; SEAT BELTS; ENGINE AND ENGINE COOLING:COOLING SYSTEM

  Mfr Comm. #:

  AVIN4PIN20231201

  Date Added:

  January 4, 2024

  Manufacturer:

  AUDI

  Summary

  Noise from front door trim panel while driving Low coolant warning in cluster, coolant level is correct Fuel pressure low. DTC P008700 Front window inoperative Air suspension warning - DTC P089200 charge handle doesn't release vehicle will not charge noise from belt tensioner damper Wheel speed sensor DTC C101AF1;C101BF1;C101CF1;C101DF1

  Associated Products (51)

  2024 Audi A32024 Audi A52024 Audi A62024 Audi A72024 Audi e-tron2024 Audi e-tron GT2024 Audi Q42024 Audi Q72024 Audi Q82024 Audi S42024 Audi S52023 Audi A32023 Audi A52023 Audi A62023 Audi A72023 Audi e-tron2023 Audi e-tron GT2023 Audi Q32023 Audi Q42023 Audi Q7+ 31 more
  Associated Documents

  • DownloadMC-10247144-0001.pdf↗
• December 1, 2023•Document ID: 10247137

  Service Bulletin/Repair Instructions
  SEATS

  Mfr Comm. #:

  A7223512072225_1

  Date Added:

  January 4, 2024

  Manufacturer:

  AUDI

  Summary

  This bulletin requests that technicians create a record in the Pending Service Solutions database in instances where there is noise from the backrest of the front seat.

  Associated Products (113)

  2024 Audi A42024 Audi A4 allroad2024 Audi A52024 Audi A62024 Audi A6 allroad2024 Audi A72024 Audi Q32024 Audi Q42024 Audi Q72024 Audi Q82024 Audi RS 52024 Audi RS 6 Avant2024 Audi RS 72024 Audi RS Q82024 Audi S42024 Audi S52024 Audi S62024 Audi S72024 Audi SQ72024 Audi SQ8+ 93 more
  Associated Documents

  • DownloadMC-10247137-0001.pdf↗
• December 1, 2023•Document ID: 10246476

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING:EXHAUST SYSTEM

  Mfr Comm. #:

  A0123012071945_2

  Date Added:

  January 4, 2024

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information when the exhaust warning light is illuminated; engine starter relay test plan DTC P000000.

  Associated Products (31)

  2024 Audi A32024 Audi A42024 Audi A4 allroad2024 Audi A52024 Audi A62024 Audi A6 allroad2024 Audi A72024 Audi A82024 Audi e-tron2024 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 7+ 11 more
  Associated Documents

  • DownloadMC-10246476-0001.pdf↗
• November 28, 2023•Document ID: 10245634

  Service Bulletin/Repair Instructions
  VISIBILITY:REARVIEW MIRRORS/DEVICES

  Mfr Comm. #:

  A5723252072158_1

  Date Added:

  December 6, 2023

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information pertaining to the settings function for folding in the exterior mirrors.

  Associated Products (2)

  2023 Audi Q42022 Audi Q4
  Associated Documents

  • DownloadMC-10245634-0001.pdf↗
• November 22, 2023•Document ID: 10246206

  Service Bulletin/Repair Instructions
  COMMUNICATION:MANUFACTURER TELEMATICS; ELECTRICAL SYSTEM; UNKNOWN OR OTHER

  Mfr Comm. #:

  A9123512065728_6

  Date Added:

  December 6, 2023

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information when the MMI screen is blank in MIB3 with Apple CarPlay.

  Associated Products (182)

  2026 Audi S e-tron GT2025 Audi A32025 Audi A42025 Audi A4 allroad2025 Audi A52025 Audi A62025 Audi A72025 Audi A82025 Audi e-tron2025 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 72025 Audi RS Q8+ 162 more
  Associated Documents

  • DownloadMC-10246206-0001.pdf↗
• November 21, 2023•Document ID: 10245595

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

  Mfr Comm. #:

  91FN Tool Notice

  Date Added:

  December 6, 2023

  Manufacturer:

  AUDI

  Summary

  91FN Tool Notice

  Associated Products (2)

  2023 Audi Q42022 Audi Q4
  Associated Documents

  • DownloadMC-10245595-0001.pdf↗
• November 20, 2023•Document ID: 10245646

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

  Mfr Comm. #:

  AVIN4PIN20231120

  Date Added:

  December 7, 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 on, DTC (s) P010600, P023600, P023700, P023800 3.0L engine sound generator malfunctioning Fuel pressure low. DTC P008700 "Check engine lamp on, DTC P042000: Catalyst System,Bank1 Efficiency Below Front window inoperative Air suspension warning - DTC P089200 charge handle doesn't release vehicle will not charge Coolant leak from expansion tank noise from belt tensioner damper coolant reservoir cap broken Coolant pump leaking Wheel speed sensor DTC C101AF1;C101BF1;C101CF1;C101DF1

  Associated Products (87)

  2024 Audi A32024 Audi A62024 Audi A72024 Audi e-tron2024 Audi e-tron GT2024 Audi e-tron Sportback2024 Audi Q42024 Audi Q72024 Audi Q82024 Audi RS 32024 Audi S32024 Audi S42024 Audi S52024 Audi S62024 Audi S72024 Audi SQ52023 Audi A32023 Audi A42023 Audi A4 allroad2023 Audi A5+ 67 more
  Associated Documents

  • DownloadMC-10245646-0001.pdf↗
• November 17, 2023•Document ID: 10246203

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER; ENGINE AND ENGINE COOLING:ENGINE

  Mfr Comm. #:

  A9323342072074_1

  Date Added:

  December 7, 2023

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information for when the heat exchanger (chiller) is leaking, coolant loss at the front of the vehicle.

  Associated Products (2)

  2023 Audi Q42022 Audi Q4
  Associated Documents

  • DownloadMC-10246203-0001.pdf↗
• November 16, 2023•Document ID: 10246152

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

  Mfr Comm. #:

  A9023562032113_8

  Date Added:

  December 6, 2023

  Manufacturer:

  AUDI

  Summary

  This bulletin provides general information about the outside air temperature reading.

  Associated Products (391)

  2026 Audi S e-tron GT2025 Audi A32025 Audi A42025 Audi A4 allroad2025 Audi A52025 Audi A62025 Audi A72025 Audi A82025 Audi e-tron2025 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+ 371 more
  Associated Documents

  • DownloadMC-10246152-0001.pdf↗
• November 15, 2023•Document ID: 10245689

  Service Bulletin/Repair Instructions
  SERVICE BRAKES

  Mfr Comm. #:

  A9023542069662_2

  Date Added:

  December 6, 2023

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information for when there is a warning, warning jolt, and/or brake engagement with Audi pre sense.

  Associated Products (16)

  2025 Audi A32025 Audi Q42025 Audi RS 32025 Audi S32024 Audi A32024 Audi Q42024 Audi RS 32024 Audi S32023 Audi A32023 Audi Q42023 Audi RS 32023 Audi S32022 Audi A32022 Audi Q42022 Audi RS 32022 Audi S3
  Associated Documents

  • DownloadMC-10245689-0001.pdf↗
• November 15, 2023•Document ID: 10245616

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:12V/24V/48V BATTERY

  Mfr Comm. #:

  A2723622069747_5

  Date Added:

  December 6, 2023

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information on document requirements before replacement of the vehicle 12 V battery when it is is drained.

  Associated Products (210)

  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-tron2025 Audi e-tron GT2025 Audi Q32025 Audi Q42025 Audi Q52025 Audi Q5 e2025 Audi Q72025 Audi Q82025 Audi R82025 Audi RS 32025 Audi RS 5+ 190 more
  Associated Documents

  • DownloadMC-10245616-0001.pdf↗