Audi A4 Service Bulletins (2019)
860 manufacturer communications on file.
- March 20, 2026•Document ID: 11031048Service Bulletin/Repair InstructionsSTRUCTURE:BODY
- Mfr Comm. #:
- TSB_2081402_1
- Date Added:
- April 7, 2026
- Manufacturer:
- AUDI
SummaryThis TSB provides information when there is moisture in footwell, damp smell in passenger compartment.
Associated Products (88)Associated Documents - March 20, 2026•Document ID: 11031003Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- TSB_2074823_2
- Date Added:
- April 7, 2026
- Manufacturer:
- AUDI
SummaryThis bulletin provides information when the hydraulic pump cannot be adapted - P17EF00 in gearbox control unit.
Associated Products (57)Associated Documents - March 17, 2026•Document ID: 11030985Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- TSB_2024323_13
- Date Added:
- April 7, 2026
- Manufacturer:
- AUDI
SummaryThis bulletin provides information when the parking assistance gives false warnings.
Associated Products (404)Associated Documents - March 13, 2026•Document ID: 11030987Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- TSB_2051095_11
- Date Added:
- April 7, 2026
- Manufacturer:
- AUDI
SummaryThis bulletin provides information about where to download the Audi frequency app.
Associated Products (328)Associated Documents - March 4, 2026•Document ID: 11031040Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- TSB_2081200_1
- Date Added:
- April 7, 2026
- Manufacturer:
- AUDI
SummaryThis bulletin provides informaito when Apple CarPlay/Android Auto does not react to touch inputs.
Associated Products (262)Associated Documents - March 2, 2026•Document ID: 11030984Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- TSB_2024323_12
- Date Added:
- April 7, 2026
- Manufacturer:
- AUDI
SummaryThis bulletin provides information when the parking assistance gives false warnings.
Associated Products (400)Associated Documents - March 2, 2026•Document ID: 11030980OtherAIR BAGS
- Mfr Comm. #:
- DC_Audi_CF_ Airbag
- Date Added:
- April 7, 2026
- Manufacturer:
- AUDI
SummaryThe National Highway Traffic Safety Administration (NHTSA) has issued an urgent warning regarding counterfeit replacement airbag inflators that are being installed in used vehicles.
Associated Products (387)Associated Documents - February 20, 2026•Document ID: 11029368Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- TSB_2051095_10
- Date Added:
- March 3, 2026
- Manufacturer:
- AUDI
SummaryThis bulletin provides information on the use of the Audi frequencly analysis app, and where the application can be downloaded.
Associated Products (324)Associated Documents - February 20, 2026•Document ID: 11029367Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- TSB_2021205_10
- Date Added:
- March 3, 2026
- Manufacturer:
- AUDI
SummaryThis bulletin provides information on VIN Plates, Safety Certification labels, and the ordering procedures.
Associated Products (387)Associated Documents - February 18, 2026•Document ID: 11029371Service Bulletin/Repair InstructionsSUSPENSION
- Mfr Comm. #:
- TSB_2062633_6
- Date Added:
- March 3, 2026
- Manufacturer:
- AUDI
SummaryThisbulleitn provides informaiotn when there are cracking/craking noises during load changes, or sever vehicle body torsion.
Associated Products (66)Associated Documents - February 17, 2026•Document ID: 11029407Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- TSB_2080517_2
- Date Added:
- March 3, 2026
- Manufacturer:
- AUDI
SummaryThis bulletin provides informaiotn when the starter battery is discharged or defective.
Associated Products (324)Associated Documents - February 17, 2026•Document ID: 11029370Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- TSB_2059335_6
- Date Added:
- March 3, 2026
- Manufacturer:
- AUDI
SummaryThis TSB provides information when there are noises from the area around the instrument cluster.
Associated Products (387)Associated Documents - February 12, 2026•Document ID: 11029377Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- TSB_2073580_5
- Date Added:
- March 3, 2026
- Manufacturer:
- AUDI
SummaryThis bulletin provides information regarding the ordering of replacement parts for ConBox Low.
Associated Products (33)Associated Documents - February 12, 2026•Document ID: 11029369Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- TSB_2052680_4
- Date Added:
- March 3, 2026
- Manufacturer:
- AUDI
SummaryThis Reporting Obligation requires technicains to contact the Technical Assistance Center (TAC) in cases where the airbag/seatbelt is deployed/not deployed; general accident information; and fire and overheat damage.
Associated Products (387)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 (225)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 (115)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 (387)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 (222)Associated 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 (262)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 (400)Associated Documents