Service Bulletins
Manufacturer Technical Service Bulletins (TSBs) issued to authorized dealers — software updates, repair procedures, fault-code fixes, and warranty coverage details for current and recent model years.
2022 Audi e-tron GT HUD Fault: Humming Noise & No Display
Audi has released Technical Service Bulletin 2064988/1 for 2022 Audi e-tron GT and RS e-tron GT models experiencing head-up display (HUD) malfunctions. Owners may notice a humming noise on startup or an inoperative display. A software update resolves this issue.
2022 Audi e-tron GT Service Interval MMI Not Visible TSB
If you own a 2022 Audi e-tron GT or RS e-tron GT and can't find the service interval in your MMI, this TSB explains why. The option is not available in the MMI for these models, but you can still check it via the myAudi app or your virtual cockpit. This is not a fault.
2022-2023 Audi e-tron GT HVAC Control Head Switches Off TSB
Audi has released Technical Service Bulletin 2064830/1 for 2022-2023 e-tron GT models, addressing an intermittent issue where the HVAC control head defaults to 'off' after the vehicle enters a bus sleep cycle. A software update to the A/C control module (J301) is available to resolve this.
2022 Audi e-tron GT Overhead View Sporadically Not Visible TSB
Owners of 2022 Audi e-tron GT and RS e-tron GT vehicles may notice their overhead camera view sporadically not displaying correctly, sometimes with a black box overlay. This is addressed by Audi Technical Service Bulletin 91 21 53 2064966/1 through a software update.
2022 Audi e-tron GT / RS e-tron GT DTC P1D6C00
Audi has issued Technical Service Bulletin 2064846/1 for 2022 Audi e-tron GT and RS e-tron GT models regarding Diagnostic Trouble Code (DTC) P1D6C00. This code, indicating a '12V battery faulty' condition, is a software error in the gateway control unit (J533) and does not affect vehicle…
2022 Audi e-tron GT HUD Fault B200043 Software Update
A Technical Service Bulletin (TSB) 90 21 23 2064963/1 addresses a software bug causing the Head-up Display (HUD) in 2022 Audi e-tron GT and RS e-tron GT models to malfunction and store DTC B200043. A software update is available.
2022-2023 Audi e-tron GT 'Maneuver assist: fault' TSB
If your 2022-2023 Audi e-tron GT or RS e-tron GT displays a 'Maneuver assist: fault. Please contact service' message, this TSB explains it's a known software timing issue. A solution is expected in Q3 2023, and no parts replacement is needed.
2019-2023 Audi Q8/SQ8/RS Q8 Corroded Splice Points TSB 2067785/1
Audi has issued Technical Service Bulletin (TSB) 2067785/1 for 2019-2023 Audi Q8, SQ8, and RS Q8 models. This TSB addresses various electrical malfunctions, instrument cluster messages, and DTCs like U150600, U028400, and U020800, often caused by corroded splice points in the driver's sill area.
2022 Audi e-tron GT Rear Seat Belt Warning TSB
Audi has issued Technical Service Bulletin PSS 90 (2064854/1) for 2022 Audi e-tron GT and RS e-tron GT models. This TSB addresses a software malfunction causing the rear seat belt warning light in the virtual cockpit to remain red even when rear seats are unoccupied. No components should be…
2022 Audi e-tron GT Charging Port Door Display Error TSB
Audi has issued Technical Service Bulletin 2064953/2 for 2022 Audi e-tron GT and RS e-tron GT models experiencing incorrect charging port door status displays. This TSB addresses the dashboard message 'Vehicle charging connection: please close the charging port door' due to a defective actuator.
2022 Audi e-tron GT Charging Port Door Status Incorrect TSB
If your 2022 Audi e-tron GT or RS e-tron GT displays an incorrect charging port door status or the message 'Vehicle charging connection: please close the charging port door', Technical Service Bulletin 2064953/1 outlines the repair to replace the charging port door actuators.
2022 Audi e-tron GT Speaker Buzzing Noise TSB 2064546/1
Audi has released Technical Service Bulletin 2064546/1 for 2022 Audi e-tron GT and RS e-tron GT models experiencing a high-frequency buzzing noise from the midrange speaker trim. This TSB outlines a repair involving the application of self-adhesive felt strip material to resolve the vibration.
2021 Audi Q8 / SQ8 / RS Q8 Loose Door Trim TSB
Audi Technical Service Bulletin (TSB) 2065001/1 addresses reports of loose front door trim covers and visible gaps on 2021 Audi Q8, SQ8, and RS Q8 models. This issue, caused by damaged clips during production, requires replacing the affected door trim.
2019-2021 Audi Q8 Loose Wheel Arch Trim TSB
Audi has issued Technical Service Bulletin (TSB) 2064998/1 for 2019-2021 Audi Q8, 2020-2021 SQ8, and RS Q8 models concerning loose wheel arch trim on the rear door. This issue is caused by a failed bond and requires replacement of the affected trim.
2021-2022 Audi Virtual Cockpit Vertical Line Pixel Fault
Audi has issued Technical Service Bulletin 2064983/1 for 2021-2022 models equipped with Audi Virtual Cockpit Gen2+. This TSB addresses a hardware issue causing a 'red, green or blue continuous vertical line' or pixel fault on the instrument cluster display, requiring replacement of the J285…
2021-2022 Audi Engine Compartment Noise TSB 2063528/2
Audi has released Technical Service Bulletin (TSB) 2063528/2 to address engine compartment noises heard inside the cabin of various 2021-2022 models. This TSB provides diagnostic steps and a repair procedure for addressing these sounds.
2021 Audi Q8 Red Steering Warning Light DTC C10AC07
Audi has issued Technical Service Bulletin 2064018/3 to address a red steering warning light and heavy steering condition in various 2021 models, including the Audi Q8. The issue is linked to DTC C10AC07 in the power steering control module (J500) and requires a software update.
2021 Audi MIL On: DTCs P023600 & P060600 in ECM
Audi has released Technical Service Bulletin 01 21 14 2063394/2 to address instances where the Malfunction Indicator Lamp (MIL) illuminates, accompanied by diagnostic trouble codes P023600 and P060600 stored in the Engine Control Module (ECM).
2021 Audi Virtual Cockpit Blank Display DTC B200049
Audi has issued Technical Service Bulletin 2064683/1 to address instances where the Audi virtual cockpit display is blank and diagnostic trouble code B200049 is stored. This issue affects various 2021 Audi models, including the A6, A7, Q7, and Q8, and is linked to a hardware defect.
2021 Audi Q8 Maintenance Schedule and Oil Specs
This document outlines the comprehensive 2021 Audi Maintenance Schedule for all models, detailing service intervals, specific maintenance tasks, engine oil capacities, and recommended oil specifications. It serves as a crucial guide for owners and technicians.
2021 Audi Q8 Hazard Lights Activate On Their Own TSB
Audi Technical Service Bulletin 94 21 44 2059217/2 addresses an issue where hazard warning lights in certain 2021 Audi A6, A7, A8, Q8, RS6, RS7, S6, S7, SQ8, and RSQ8 models may activate intermittently or cannot be turned off due to a faulty multifunction switch. This TSB outlines the diagnostic…
2021-2022 Audi Q-Series Airbag Light DTC B101C29 B101D29
Audi has issued Technical Service Bulletin 2064545/1 for 2021-2022 Q-Series and other models experiencing an illuminated airbag light with DTCs B101C29 or B101D29. This TSB provides diagnostic steps focusing on seat belt buckle components and wiring inspection.
2021-2022 Audi Q8 Steering Column Clicking Noise TSB
Audi has issued Technical Service Bulletin (TSB) 2064535/1 to address a clicking noise that may occur when adjusting the steering column vertically in certain 2021-2022 Audi Q8, Q7, SQ7, SQ8, and RS Q8 vehicles. This noise is attributed to tension during the steering column's original assembly and…
2021-2022 Audi Q8 Pre Sense Malfunction DTC B130474
Audi has issued Technical Service Bulletin 69 21 67 2062974/2 addressing the "Pre sense malfunction" message and DTCs B130474 and B130574 in 2021-2022 Audi Q8 and other models. This TSB clarifies that these codes are often temporary and do not require parts replacement.