Audi A4 Service Bulletins (2023)
830 manufacturer communications on file.
- February 6, 2026•Document ID: 11029392Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- TSB_2079133_4
- Date Added:
- March 3, 2026
- Manufacturer:
- AUDI
SummaryThis bulletin provides a osftware update for vehicles with MIB3, NAR Version ST37+LSR).
Associated Products (79)Associated Documents - February 4, 2026•Document ID: 11029395Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- TSB_2079214_3
- Date Added:
- March 3, 2026
- Manufacturer:
- AUDI
SummaryThis bulletin provides information regarding fault finding and repair information for electric tailgate.
Associated Products (162)Associated Documents - January 30, 2026•Document ID: 11028467Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- TSB_2061028_9
- Date Added:
- February 6, 2026
- Manufacturer:
- AUDI
SummaryThis bulletin provides information when there are no services in the MMI and the SOS LED does not turn green after PDI.
Associated Products (174)Associated Documents - January 22, 2026•Document ID: 11028433Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- TSB_2059057_13
- Date Added:
- February 6, 2026
- Manufacturer:
- AUDI
SummaryThis bulletin provides informatin when there is binding or vibrations in tight turns with quattro Ultra.
Associated Products (78)Associated Documents - January 21, 2026•Document ID: 11028448Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- TSB_2080681_1
- Date Added:
- February 6, 2026
- Manufacturer:
- AUDI
SummaryThis bulletin provides information regarding contact checks for event memories, intermittent.
Associated Products (173)Associated Documents - January 21, 2026•Document ID: 11028439Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- TSB_2079214_2
- Date Added:
- February 6, 2026
- Manufacturer:
- AUDI
SummaryThis bulletin provides information regarding fault finding and repair information for electric tailgate.
Associated Products (160)Associated Documents - January 21, 2026•Document ID: 11028434Service Bulletin/Repair InstructionsVISIBILITY/WIPER
- Mfr Comm. #:
- TSB_2067716_3
- Date Added:
- February 6, 2026
- Manufacturer:
- AUDI
SummaryThis bulletin provides information when the air conditioner is not working, or has a restricted function; leak at the O-ring.
Associated Products (173)Associated Documents - January 14, 2026•Document ID: 11028407Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- TSB_2076404_6
- Date Added:
- February 6, 2026
- Manufacturer:
- AUDI
SummaryThis bulletin provides a deployment overview for customer service packages MLB and MQB for MIB3/connectivity box/OCU3/LSR.
Associated Products (88)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 Q52023 Audi Q5 e2023 Audi Q72023 Audi Q82023 Audi RS 32023 Audi RS 52023 Audi RS 6 Avant2023 Audi RS 72023 Audi RS e-tron GT+ 68 moreAssociated Documents - January 14, 2026•Document ID: 11028401Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- TSB_2069416_2
- Date Added:
- February 6, 2026
- Manufacturer:
- AUDI
SummaryThis bulletin provides information for when the 12V socket and/or the cigarette lighter are not working.
Associated Products (173)Associated Documents - January 14, 2026•Document ID: 11028398Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- TSB_2060750_5
- Date Added:
- February 6, 2026
- Manufacturer:
- AUDI
SummaryThis bulletin provides information regarding UV leak additive for finding oil leaks.
Associated Products (173)Associated Documents - January 13, 2026•Document ID: 11028405Service Bulletin/Repair InstructionsSTEERING
- Mfr Comm. #:
- TSB_2074846_4
- Date Added:
- February 6, 2026
- Manufacturer:
- AUDI
SummaryThis bulletin provides information about vibrations and rotational steering vibrations.
Associated Products (173)Associated Documents - January 5, 2026•Document ID: 11028397Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- TSB_2056019_5
- Date Added:
- February 6, 2026
- Manufacturer:
- AUDI
SummaryThis bulletin provides information when the anti-theft alarm activates for no reason, or does not activate.
Associated Products (173)Associated Documents - December 19, 2025•Document ID: 11027441Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- TSB_2080517_1
- Date Added:
- January 7, 2026
- Manufacturer:
- AUDI
SummaryThis bulletin provides informaiotn when the starter battery is discharged or defective.
Associated Products (173)Associated Documents - December 19, 2025•Document ID: 11027439Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- TSB_2080494_1
- Date Added:
- January 7, 2026
- Manufacturer:
- AUDI
SummaryThis bulletin provides service information when there is dirt or a small amount of oil residue on the engine mounting.
Associated Products (119)2026 Audi A6 allroad2026 Audi Q72026 Audi Q82026 Audi RS 6 Avant2026 Audi RS 72026 Audi RS Q82026 Audi S82026 Audi SQ72026 Audi SQ82025 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 7+ 99 moreAssociated Documents - December 19, 2025•Document ID: 11027438Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- TSB_2061669_3
- Date Added:
- January 7, 2026
- Manufacturer:
- AUDI
SummaryThis bulletin provides service infrmation for workshop mode with Audi connect vehicles.
Associated Products (173)Associated Documents - December 19, 2025•Document ID: 11027436Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- TSB_2077148_2
- Date Added:
- January 7, 2026
- Manufacturer:
- AUDI
SummaryThis bulletin provides informaotin when the home address, work address, and favorites are deleted invehicles with MIB3.
Associated Products (173)Associated Documents - December 19, 2025•Document ID: 11027372Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- TSB_2077443_2
- Date Added:
- January 7, 2026
- Manufacturer:
- AUDI
SummaryThis bulletin provides informatin when the convenience opening does not work.
Associated Products (146)Associated Documents - December 16, 2025•Document ID: 11027376Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- TSB_2079133_3
- Date Added:
- January 7, 2026
- Manufacturer:
- AUDI
SummaryThis bulletin provides a osftware update for vehicles with MIB3, NAR Version ST37+LSR).
Associated Products (79)Associated Documents - December 16, 2025•Document ID: 11027373Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- TSB_2021205_9
- Date Added:
- January 7, 2026
- Manufacturer:
- AUDI
SummaryThis bulletin provides information on VIN Plates, Safety Certification labels, and the ordering procedures.
Associated Products (168)2026 Audi A32026 Audi A62026 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 allroad2025 Audi A7+ 148 moreAssociated Documents - December 11, 2025•Document ID: 11027368Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- TSB_2079652_2
- Date Added:
- January 7, 2026
- Manufacturer:
- AUDI
SummaryThis bulletin provides information when the Emergency call LED in the roof module is not lit up green.
Associated Products (168)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 S32026 Audi S82026 Audi SQ72026 Audi SQ82025 Audi A32025 Audi A42025 Audi A4 allroad2025 Audi A62025 Audi A6 allroad2025 Audi A7+ 148 moreAssociated Documents