Audi S4 Service Bulletins
2,734 manufacturer communications on file.
- May 15, 2026•Document ID: 11033469Service Bulletin/Repair InstructionsVISIBILITY/WIPER
- Mfr Comm. #:
- TSB_2067557_2
- Date Added:
- June 4, 2026
- Manufacturer:
- AUDI
SummaryThis bulletin provides informaiton when the windscreen/rear window washer pump is not working (B126101, B126113).
Associated Products (217)Associated Documents - May 8, 2026•Document ID: 11033483Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- TSB_2077443_3
- Date Added:
- June 4, 2026
- Manufacturer:
- AUDI
SummaryThis bulletin provides information when the convenience openeing does not work.
Associated Products (165)Associated Documents - May 8, 2026•Document ID: 11033482Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- TSB_2077314_2
- Date Added:
- June 4, 2026
- Manufacturer:
- AUDI
SummaryThis reporting obligation requests that techincians contact the Technical Assistance Center (TAC) when the hand held transmitter cannot be programmed to the Homelink garage door opener.
Associated Products (88)Associated Documents - May 6, 2026•Document ID: 11033475Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- TSB_2074808_4
- Date Added:
- June 4, 2026
- Manufacturer:
- AUDI
SummaryThe high-voltage batteries in electric vehicles are subject to various ageing effects which could lead to the energy content (energy density) being reduced. This reduction in the energy content, which is due to factors. Revised header. Added Model years
Associated Products (365)Associated Documents - May 5, 2026•Document ID: 11033473Service Bulletin/Repair InstructionsSTRUCTURE:BODY
- Mfr Comm. #:
- TSB_2074721_3
- Date Added:
- June 4, 2026
- Manufacturer:
- AUDI
SummaryThis bulletin provides information when there is noise from the backrest of the front seat.
Associated Products (144)Associated Documents - April 30, 2026•Document ID: 11032165Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- TSB_2080517_3
- Date Added:
- May 5, 2026
- Manufacturer:
- AUDI
SummaryThis bulletin provides informaiotn when the starter battery is discharged or defective.
Associated Products (324)Associated Documents - April 30, 2026•Document ID: 11032154Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- TSB_2078806_2
- Date Added:
- May 5, 2026
- Manufacturer:
- AUDI
SummaryThis bulletin provides informaiton when there is a yellow battery warning lamp; DTC P0A1F00.
Associated Products (25)Associated Documents - April 30, 2026•Document ID: 11032147Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- TSB_2077819_4
- Date Added:
- May 5, 2026
- Manufacturer:
- AUDI
SummaryThis bulletin provides information when there are various warning lamps for different vehicle systems light up in th einstrument cluster.
Associated Products (55)Associated Documents - April 30, 2026•Document ID: 11032131Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- TSB_2022032_12
- Date Added:
- May 5, 2026
- Manufacturer:
- AUDI
SummaryThis bulletin provides diagnostic information for the vehicle locking system.
Associated Products (391)Associated Documents - April 23, 2026•Document ID: 11032152Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- TSB_2078548_2
- Date Added:
- May 5, 2026
- Manufacturer:
- AUDI
SummaryThis TSB provides instructions for the combined baseline updates, and software version management.
Associated Products (46)Associated Documents - April 22, 2026•Document ID: 11032194Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- TSB_2081722_1
- Date Added:
- May 5, 2026
- Manufacturer:
- AUDI
SummaryThis bulletin is informational and contains information on the various warning lamps that may appear.
Associated Products (242)Associated Documents - April 22, 2026•Document ID: 11032137Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- TSB_2070568_6
- Date Added:
- May 5, 2026
- Manufacturer:
- AUDI
SummaryThis bulletin provides information about professional noise analysis with the VAS 611 015 PICO-NVH tool
Associated Products (410)Associated Documents - April 15, 2026•Document ID: 11032174Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- TSB_2081030_2
- Date Added:
- May 5, 2026
- Manufacturer:
- AUDI
SummaryThis bulletin provides information when there is an abnormal engine knocking noise from the engine compartment; V6 3.0L TFSI.
Associated Products (66)Associated Documents - April 15, 2026•Document ID: 11032173Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- TSB_2081030_1
- Date Added:
- May 5, 2026
- Manufacturer:
- AUDI
SummaryThis bulletin provides information when there is an abnormal engine knocking noise from the engine compartment; V6 3.0L TFSI.
Associated Products (66)Associated Documents - April 13, 2026•Document ID: 11032136Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- TSB_2066315_4
- Date Added:
- May 5, 2026
- Manufacturer:
- AUDI
SummaryThis TSB provides information when the customer reports that the USB socket is missing, pushed in, or loose.
Associated Products (126)Associated Documents - March 27, 2026•Document ID: 11031064Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- TSB_2081531_1
- Date Added:
- April 7, 2026
- Manufacturer:
- AUDI
SummaryThis Reporting obligation requests that technicians contact the Technical Assistance Center (TAC) when the diagnostic tester refers to this reportin gobligation or to TPI 2033392.
Associated Products (391)Associated Documents - March 27, 2026•Document ID: 11031019Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- TSB_2079904_2
- Date Added:
- April 7, 2026
- Manufacturer:
- AUDI
SummaryThis bulletin provides a software updtate for MIB3 vehicles (version MLB G1 ST3BP without GW + AED).
Associated Products (12)Associated Documents - March 27, 2026•Document ID: 11031017Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- TSB_2079813_3
- Date Added:
- April 7, 2026
- Manufacturer:
- AUDI
SummaryThis bulletin provides a software update for MMI, ConBox for MIB3 vehicles.
Associated Products (18)Associated Documents - March 27, 2026•Document ID: 11031013Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- TSB_2079671_4
- Date Added:
- April 7, 2026
- Manufacturer:
- AUDI
SummaryThis bulletin provides information pertaining to a software update for MMI, connectivity box for MIB3 vehicles (version MLB G1 ST3BP with AED).
Associated Products (18)Associated Documents - March 26, 2026•Document ID: 11031060Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- TSB_2081500_1
- Date Added:
- April 7, 2026
- Manufacturer:
- AUDI
SummaryThis bulletin provides information when the weather widget displays an error.
Associated Products (50)Associated Documents