2021 Audi Q8 Technical Service Bulletins

1,332 technical service bulletins (TSBs) are on record for the 2021 Audi Q8. 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.

• 11023760Sep 25, 2025Electrical system. This bulleti provides infromatoin when the radiator fans, alarm, or wipers not working; P045000, P048100< P063200, P063300, I10F300, U10A300, and P10EF00.
• 11023814Sep 12, 2025Electrical system. This bulletin provides information when there is an installation error for Audi connect.
• 11023789Sep 12, 2025Body and structure. This bulletin provides information when the external black trim strips are discolored.
• 11023742Sep 12, 2025Body and structure. This bulletin provides information when the air conditioning cooling output is insufficient; leak on air conditioning system evaporator.
• 11023811Sep 11, 2025Other or unknown. This bulletin provides sevice info regarding the bluetooth connection with an Apple iPhone.
• 11023749Sep 11, 2025Other or unknown. This bulletin provides information related to the VIN-4-PIN Program.
• 11023737Sep 10, 2025Body and structure. This bulletin provides information when the exterior door handles do not return to the zero position.
• 11023734Sep 10, 2025Visibility (wipers, defrost, mirrors). This bujlletin provides information regarding the GFF test plan required for A/C compressor replacements regardless of the concern.
• 11023806Sep 9, 2025Body and structure. This bulletin provides informatio when the panoramic sliding sunroof is leaking.
• 11023800Sep 9, 2025Electrical system. This bulletin provides workshop information for fault findinga nd repair for the electric tailgate.
• 11023771Sep 8, 2025Other or unknown. This bulletin provides a deployment overview for customer service packages MLB and MQB for MIB3/connectivity box/OCU3/LSR.
• 11023743Sep 8, 2025Electrical system. This bulletin provides information when there is a pixel error (color ful line) in the Audi virtual cockpit.
• 11022715Aug 29, 2025Other or unknown. This bulletin provides tips for improving the robustness of the Bluetooth and CarPlay connection.
• 11022710Aug 29, 2025Body and structure. This bulletin provides information for when there are scratches or a coating on the cover of the instrument cluster, or there are particles or insects inside of the housing.
• 11022707Aug 29, 2025Electrical system. This bulletin provides an MMI software update for MIB3 vehicles.
• 11022704Aug 28, 2025Body and structure. This bulletin provides information when there is corrosion on the tailpipes.
• 11022698Aug 26, 2025Electrical system. This bulletin provides information for wire harness repairs and documentation.
• 11022662Aug 21, 2025Engine. This special notice is to inform dealers to return the parts listed and only order the successor parts going forward.
• 11022664Aug 19, 2025Other or unknown. This bulletin provides information about professional noise analysis with the VAS 611 015 PICO-NVH tool
• 11022668Aug 15, 2025Other or unknown. This bulletin provides information when the horn sound quality is poor.
• 11022634Aug 2, 2025Electrical system. This bulletin provides information when there are no services in the MMI and the SOS LED does not turn green after PDI.
• 11022645Aug 1, 2025Body and structure. This TSB provides service information regarding noises from the sliding sunroof.
• 11022636Aug 1, 2025Transmission and drivetrain. This bulletin provides informaiotn when there are noises from steering and/or intermediate steering shaft.
• 11022633Aug 1, 2025Other or unknown. This bulleitn provides information regarding UV Leak additive for finding oil leaks.
• 11022630Aug 1, 2025Other or unknown. This is a notice for software changes with the ODIS diagnostic program to correct the communication during vehicle programming function: The hotfix is to correct the issue: Issue seen: ODS5003E Infrastructure Guided Fault Finding: An internal fatal error occurred during the G929 - Vehicle Interior Carbon Dioxide Concentration Sensor function test plan. NOTE: This ODS error could show up on any other GFF function…
• 11021485Jul 31, 2025Electrical system. This bulletin provides informaton when the turn signal light does not work.
• 11021454Jul 31, 2025Electrical system. This bulletin provides information when the display of guages is faulty in Audi virtual cockpit.
• 11021446Jul 31, 2025Electrical system. This bulletin provides information when the Audi virtual cockpit display has semi-circular marks on edges of the display.
• 11021445Jul 31, 2025Electrical system. This bulletin provides information when there is an instrument cluster fault, or a black screen when started (DTC B200049 symptom code 10485833).
• 11021439Jul 31, 2025Electrical system. This TSB provides information when the Audi advanced key is inoperative; door handle touch sensors.
• 11021441Jul 30, 2025Transmission and drivetrain. This bulletin providesi nformation when various DTCs are stored; high maximum temperature recorded for clutch K1.
• 11021440Jul 30, 2025Electrical system. This TSB provides info when there is a 48V vehicle electrical system warning, DTC U046900 stored in the ECM.
• 11021438Jul 25, 2025Electrical system. This TSB provides informatin when the cigarette lighter element does not eject, or the cigarette lighter is inoperable.
• 11021480Jul 22, 2025Other or unknown. This bulletin provides information when a customer reports that poor voice quality via bluetooth with iOS 18.0.x - 18.4.x.
• 11021444Jul 22, 2025Body and structure. This bulletin provides information when the air conditioning cooling output is insufficient; leak on air conditioning system evaporator.
• 11021474Jul 21, 2025Body and structure. This bulletin provides information when the external black trim strips are discolored.
• 11021473Jul 18, 2025Body and structure. This TSB provides information related to billing regarding billing for a broken sunroof glass panel.
• 11021442Jul 15, 2025Electrical system. This bulletin provides information when there are no services in the MMI and the SOS LED does not turn green after PDI.
• 11021447Jul 10, 2025Other or unknown. This bulletin provides information about professional noise analysis with the VAS 611 015 PICO-NVH tool
• 11021465Jul 1, 2025Electrical system. This TSB provides informaiton when the Audi virtual cockpit is black, or the message "Instrument cluster: fault" is displayed; DTC B200049 - Control Module faulty.
• 11021443Jul 1, 2025Electrical system. This bulletin provides information when the rear MMI control panel (SCON) shows the message "software update could not be downloaded.
• 11020373Jun 27, 2025Fuel system. This bulletin provides information when the EPC light is on; Fuel level sender DTC B10581B, B103E1B resistance too high.
• 11020372Jun 27, 2025Electrical system. This bulletin provides information when Key User pariing is not possible, or the myAudi login cannot be completed in the vehicle.
• 11020367Jun 26, 2025Fuel system. This bulletin provides information when there is corrosion on the exhaust tail pipes.
• 11020353Jun 20, 2025Transmission and drivetrain. This bulletin provides information when there are noises/vibrations in tight bends; Q7 and A8 models.
• 11020351Jun 13, 2025Other or unknown. This bulletin provides information when, with ConBox High, the Emergency call (SOS) fault/LED is red, with DTC B200000.
• 11020336Jun 3, 2025Electrical system. This bulletin provides information when thre is a warning in the instrument cluster: "Instrument cluster: fault. Limited warning messages. Please contact workshop"; B200096.
• 11020337Jun 2, 2025Electrical system. This bulletin provides information when the calendar function is not available.
• 11020334Jun 2, 2025Electrical system. For applicable vehicles, the New Vehicle Limited Warranty will be extended to repair the Virtual Cockpit by an authorized Audi dealer for a period of 15 years or 125,000 miles, whichever occurs first, from the vehicle’s original in-service date.
• 11018980May 28, 2025Other or unknown. This bulletin provides a deployment overview for customer service packages MLB and MQB for MIB3/connectivity box/OCU3/LSR.

← All problems reported for the 2021 Audi Q8