Audi A4 Service Bulletins (2023)
830 manufacturer communications on file.
- March 23, 2023•Document ID: 10233489Service Bulletin/Repair InstructionsSTEERING
- Mfr Comm. #:
- A4023512023187_7
- Date Added:
- April 6, 2023
- Manufacturer:
- AUDI
SummaryThis bulletin states that squeaking noises which may be more prevalent in wet weather during steering is normal and repair is not needed.
Associated Products (115)Associated Documents - March 23, 2023•Document ID: 10233376Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- A2723482069747_1
- Date Added:
- April 6, 2023
- Manufacturer:
- AUDI
SummaryThis bulletin provides information for when the vehicle does not start due to a drained battery.
Associated Products (118)Associated Documents - March 17, 2023•Document ID: 10233636Service Bulletin/Repair InstructionsBACK OVER PREVENTION:DISPLAY FUNCTION
- Mfr Comm. #:
- A9023182065960_2
- Date Added:
- April 6, 2023
- Manufacturer:
- AUDI
SummaryThis bulletin provides information for when the virtual cockpit is distorted due a broken screen caused by outside influence.
Associated Products (125)Associated Documents - March 17, 2023•Document ID: 10233628Service Bulletin/Repair InstructionsSTRUCTURE:BODY:DOOR; BACK OVER PREVENTION:DISPLAY FUNCTION
- Mfr Comm. #:
- A9023162064844_2
- Date Added:
- April 6, 2023
- Manufacturer:
- AUDI
SummaryThis bulletin provides instructions for when the Audi virtual cockpit display remains blank when the driver's door is opened and the driver enters the vehicle. After the ignition is switched off and back on, the display may return to normal operation, but may also remain black.
Associated Products (72)Associated Documents - March 17, 2023•Document ID: 10233300Service Bulletin/Repair InstructionsSUSPENSION; SERVICE BRAKES
- Mfr Comm. #:
- A5023122062633_2
- Date Added:
- April 6, 2023
- Manufacturer:
- AUDI
SummaryThis bulletin provides instruction for when there are noises heard during steering or braking maneuvers.
Associated Products (14)Associated Documents - March 17, 2023•Document ID: 10233296Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM)
- Mfr Comm. #:
- A1323172061461_7
- Date Added:
- April 6, 2023
- Manufacturer:
- AUDI
SummaryThis bulletin provides instructions for when there is a grinding/squeaking/tweeting noise coming from the engine compartment OR there is a message in the driver information system stating "Electrical system Malfunction! Please go to workshop". DTC P2BA300 may be stored.
Associated Products (13)Associated Documents - March 8, 2023•Document ID: 10233700Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- A9123792064681_2
- Date Added:
- April 6, 2023
- Manufacturer:
- AUDI
SummaryThis bulletin provides information on some situations that may affect wireless charging
Associated Products (89)Associated Documents - March 8, 2023•Document ID: 10233302Service Bulletin/Repair InstructionsBACK OVER PREVENTION:DISPLAY FUNCTION; ELECTRICAL SYSTEM
- Mfr Comm. #:
- A9023102059891_4
- Date Added:
- April 6, 2023
- Manufacturer:
- AUDI
SummaryThis bulletin states that it takes about 20 seconds after switching the ignition on for the Audi Pre Sense symbol advising that "Audi pre sense not available at the moment"
Associated Products (96)Associated Documents - February 21, 2023•Document ID: 10232104Service Bulletin/Repair InstructionsELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
- Mfr Comm. #:
- A9123762069329_2
- Date Added:
- March 6, 2023
- Manufacturer:
- AUDI
SummaryThis bulletin provides information for when the e-call LED is red, and an SOS Malfunctions is displayed on the instrument cluster. DTC U13EB00 may be stored in the Emergency Call Module and Communication Unit.
Associated Products (22)Associated Documents - February 14, 2023•Document ID: 10232049Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:CONTROL MODULE
- Mfr Comm. #:
- A9623822056019_2
- Date Added:
- March 6, 2023
- Manufacturer:
- AUDI
SummaryThis bulletin provides instructions for when the anti-theft alarm has gone off for no reason, or did not go off at all. No DTCs are stored.
Associated Products (90)Associated Documents - February 10, 2023•Document ID: 10232038Service Bulletin/Repair InstructionsEQUIPMENT; ELECTRICAL SYSTEM
- Mfr Comm. #:
- A9023042069416_1
- Date Added:
- March 6, 2023
- Manufacturer:
- AUDI
SummaryThis bulletin provides information for when the 12V socket and/or the cigarette lighter are not working.
Associated Products (115)Associated Documents - February 7, 2023•Document ID: 10231592Service Bulletin/Repair InstructionsSERVICE BRAKES
- Mfr Comm. #:
- A462341203418123
- Date Added:
- March 6, 2023
- Manufacturer:
- AUDI
SummaryThis bulletin provides instructions for brake noise analysis and handling.
Associated Products (90)Associated Documents - February 7, 2023•Document ID: 10231582Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL:INFOTAINMENT
- Mfr Comm. #:
- A9123712068171_4
- Date Added:
- March 6, 2023
- Manufacturer:
- AUDI
SummaryThis bulletin contains information on new damage codes related to the infotainment system and Audi connect, which should be used from MY 23 onwards.
Associated Products (55)Associated Documents - February 6, 2023•Document ID: 10231583Service Bulletin/Repair InstructionsVISIBILITY:WINDSHIELD WIPER/WASHER
- Mfr Comm. #:
- A9223332038151
- Date Added:
- March 6, 2023
- Manufacturer:
- AUDI
SummaryThis bulletin provides instructions for when the washer solvent level warning is on in the DIS but the washer solvent level is correct.
Associated Products (114)Associated Documents - January 31, 2023•Document ID: 10231078Service Bulletin/Repair InstructionsELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
- Mfr Comm. #:
- A9023982069331_1
- Date Added:
- February 7, 2023
- Manufacturer:
- AUDI
SummaryThis bulletin provides information on when the message "Instrument cluster: fault. Limited warning messages. Please contact workshop" DTC B200096 may be stored.
Associated Products (79)Associated Documents - January 31, 2023•Document ID: 10231073Service Bulletin/Repair InstructionsSUSPENSION; EQUIPMENT:ELECTRICAL
- Mfr Comm. #:
- A9023962067182_3
- Date Added:
- February 7, 2023
- Manufacturer:
- AUDI
SummaryThis bulletin provides instructions for when a message regarding CNG inspection or CNG mode is briefly displayed on the instrument cluster, despite the vehicle not being equipped with a CNG fuel system.
Associated Products (46)Associated Documents - January 28, 2023•Document ID: 10231077Service Bulletin/Repair InstructionsELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
- Mfr Comm. #:
- A9123642069329_1
- Date Added:
- February 7, 2023
- Manufacturer:
- AUDI
SummaryThis bulletin provides instructions for when the e-call LED is red, an SOS malfunction is displayed in the instrument cluster, and DTC U13EB00 may be stored.
Associated Products (19)Associated Documents - January 27, 2023•Document ID: 10230921Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- A0023622069282_1
- Date Added:
- February 7, 2023
- Manufacturer:
- AUDI
SummaryThis bulletin provides instructions for when service has to be performed on the vehicle involving control module coding, adaptation, or basic settings.
Associated Products (16)Associated Documents - January 26, 2023•Document ID: 10231019Service Bulletin/Repair InstructionsEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
- Mfr Comm. #:
- DC_Alternator_6
- Date Added:
- February 7, 2023
- Manufacturer:
- AUDI
SummarySupport for Customers Affected by Alternator Back-order
Associated Products (83)Associated Documents - January 26, 2023•Document ID: 10230990Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- SM 01-2023
- Date Added:
- February 7, 2023
- Manufacturer:
- AUDI
SummaryThis special notice is to inform dealers to return the parts listed if it meets the criteria provided.
Associated Products (23)Associated Documents