2021 Audi A8 Technical Service Bulletins

1,267 technical service bulletins (TSBs) are on record for the 2021 Audi A8. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 11034659Jun 29, 2026Other or unknown. This bulletin provides a deployment overview for customer service packages MLB and MQB for MIB3/connectivity box/OCU3/LSR.
• 11034657Jun 26, 2026Engine. This bulletin provides information when there is increased oil consumption; >0.5ltr/1000 km.
• 11034652Jun 23, 2026Electrical system. This bulletin provides informaitn when there is a warning messsage; "Instrument cluster: fault. Limited warning messages. Please contact workshop"; DTC B200096.
• 11034648Jun 23, 2026Electrical system. This bulletin provides information when the display of the Audi virtual cockpit is distorted due to a broken screen.
• 11034643Jun 23, 2026Electrical system. This bulletin provides information when there are noises from the area around the instrument cluster.
• 11034634Jun 23, 2026Electrical system. This bulletin provides informationwhen noises/vibration are detected from front of vehicle in dynamic mode.
• 11034647Jun 22, 2026Electrical system. This bulletin provides information when there are pixel faults on the virtual cockpit.
• 11034653Jun 11, 2026Engine. This bulletin provides informaiotn when the red coolant warning lamp comes on or coolang leak at turbocharger.
• 11034728Jun 10, 2026Engine. This bulletin provides informaiton when the engine is not running smoothly, misfiring.
• 11034656Jun 4, 2026Engine. This bulletin provides information when DTC U140A00 Terminal 30 is stored in the ECM.
• 11034651Jun 4, 2026Body and structure. This bulletin provides informaoitn when the rear parking sensor sometimes does not work, is loose, or there is a rear parking sensor fault message.
• 11034642Jun 4, 2026Other or unknown. This 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.
• 11034658Jun 1, 2026Other or unknown. This bulletin provides a deployment overview for customer service packages MLB and MQB for MIB3/connectivity box/OCU3/LSR.
• 11034644Jun 1, 2026Electrical system. This bulletin provides information when the Emergency call SOS light has a fault, LED red; DTC B200000.
• 11033457May 26, 2026Other or unknown. This is a notice for software changes with the ODIS diagnostic program to correct the communication during vehicle programming function: A software fix is needed to correct the issue: The ODIS Audi Brand update 2.41.1 is setting a ODS5003E error code when you perform the 90TV SVM flash.
• 11033492May 22, 2026Electrical system. This bulletin provides informaiotn when the starter battery is discharged or defective.
• 11033462May 18, 2026Other or unknown. Multiple campaign closues
• 11033469May 15, 2026Visibility (wipers, defrost, mirrors). This bulletin provides informaiton when the windscreen/rear window washer pump is not working (B126101, B126113).
• 11033477May 13, 2026Electrical system. This bulletin provides repair instructions for the overhead view camera; gen 3.
• 11033483May 8, 2026Electrical system. This bulletin provides information when the convenience openeing does not work.
• 11033475May 6, 2026Transmission and drivetrain. The 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
• 11032165Apr 30, 2026Electrical system. This bulletin provides informaiotn when the starter battery is discharged or defective.
• 11032141Apr 30, 2026Engine. This bulletin provides informaiton when there is a red coolant temparature/coolant level warning lamp; 4.0 ltr. V8 TFSI.
• 11032132Apr 30, 2026Electrical system. This bulletin provides information when there is an electrical system warning; DTC U046900 stored in the ECM.
• 11032131Apr 30, 2026Other or unknown. This bulletin provides diagnostic information for the vehicle locking system.
• 11032194Apr 22, 2026Other or unknown. This bulletin is informational and contains information on the various warning lamps that may appear.
• 11032137Apr 22, 2026Other or unknown. This bulletin provides information about professional noise analysis with the VAS 611 015 PICO-NVH tool
• 11032174Apr 15, 2026Engine. This bulletin provides information when there is an abnormal engine knocking noise from the engine compartment; V6 3.0L TFSI.
• 11032173Apr 15, 2026Engine. This bulletin provides information when there is an abnormal engine knocking noise from the engine compartment; V6 3.0L TFSI.
• 11032191Apr 14, 2026Electrical system. This bulletin provides informationw hen there is water in the door sill; sloshing noises.
• 11032140Apr 14, 2026Engine. This bulletin provides informaiton when there is a red coolant temparature/coolant level warning lamp; 4.0 ltr. V8 TFSI.
• 11032136Apr 13, 2026Electrical system. This TSB provides information when the customer reports that the USB socket is missing, pushed in, or loose.
• 11032138Apr 6, 2026Engine. This bulletin provides informaiotn when the red coolant warning lamp comes on or coolang leak at turbocharger.
• 11030988Mar 29, 2026Electrical system. This bulletin provides information when the Audi adaptive light system malfunctions; DTC C12B3FA is stored in the control module.
• 11031064Mar 27, 2026Other or unknown. This Reporting obligation requests that technicians contact the Technical Assistance Center (TAC) when the diagnostic tester refers to this reportin gobligation or to TPI 2033392.
• 11031053Mar 26, 2026Electrical system. This bulletin provides informaiton regarding the Universal Traffic Recorder.
• 11030999Mar 24, 2026Transmission and drivetrain. This bulleitn provides informiaotn when there is a loss of coolant; mechanical coolant pump 2.9L, 3.0L V6 TFSI.
• 11030992Mar 24, 2026Suspension. This bulletin provides informaiotn regarding squeaking noises when steering or maneuvering.
• 11030983Mar 24, 2026Suspension. This bulletin provides informaiotn regarding squeaking noises when steering or maneuvering.
• 11031051Mar 20, 2026Electrical system. This bulletin provides informaiotn about various infortainment system complaints.
• 11030981Mar 20, 2026Other or unknown. Engine Control Module Software Update (WARR EXT – U82). Problem description updated.
• 11030979Mar 20, 2026Other or unknown. Engine Control Module Software Update (WARR EXT – U82). Problem description updated.
• 11030985Mar 17, 2026Electrical system. This bulletin provides information when the parking assistance gives false warnings.
• 11030982Mar 16, 2026Forward collision avoidance. This special notice is to inform dealers to return the parts listed if it meets the criteria provided.
• 11031044Mar 13, 2026Engine. This bulletin provides information when there is a Drive System Malfunction, DTCs related to Knock Sensor P0327, P0332, P0328, P0333 - V6 TFS.
• 11030995Mar 13, 2026Electrical system. This bulletin procides information when there is a pixel error in the Audi virtual cockpit.
• 11030987Mar 13, 2026Other or unknown. This bulletin provides information about where to download the Audi frequency app.
• 11031040Mar 4, 2026Electrical system. This bulletin provides informaito when Apple CarPlay/Android Auto does not react to touch inputs.
• 11030991Mar 4, 2026Electrical system. This TSB provides information when the Emergency call SOS light has a fault, LED red; DTC B200000.
• 11030984Mar 2, 2026Electrical system. This bulletin provides information when the parking assistance gives false warnings.

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