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.
2021-2024 Audi Q7/Q8 Active Roll Stabilization DTC C129700
Audi has issued Technical Service Bulletin 2067804/3 for 2021-2024 Q7, Q8, SQ7, SQ8, and RS Q8 models equipped with Dynamic Ride Control. This TSB addresses Diagnostic Trouble Code C129700, which can cause "Air suspension fault" or "roll stabilization/suspension" messages.
2017-2024 Audi Tight Turn Noises and Vibrations TSB
Audi Technical Service Bulletin 39 24 57 2059129/5 addresses customer complaints of noises and/or vibrations during tight turns in various 2017-2024 Audi models. This TSB clarifies that the issue is a comfort concern, not a defect, and provides a diagnostic and repair procedure involving center…
2024 Audi Keyless Entry Not Working After Remote Start TSB
If your 2024 Audi's keyless entry stops working after using the myAudi app for remote start, Technical Service Bulletin 2072680/1 outlines a software update to the comfort system control module (J393) to resolve the issue. This TSB applies to various 2024 Audi models.
2024-2025 Audi Q8 HVAC Whistling Noise TSB
Audi has released Technical Service Bulletin 2072609/1 to address a whistling noise in the cabin of 2024-2025 Audi Q8 e-tron and Q8 Sportback e-tron vehicles when the HVAC blower is active. The issue stems from the dust and pollen filter cover not being fully engaged due to wiring harness…
2024 Audi Models Weather Widget Issue TSB
A Technical Service Bulletin (TSB) NHTSA ID 10248211 addresses an issue where the weather widget may not be working correctly with the Android module in various 2024 Audi models. This bulletin provides information for dealers to resolve the problem.
2021-2023 Audi Q7/Q8 Rear Suspension Lowering Issue
Audi Technical Service Bulletin 43 24 80 2059841/5 details an intermittent issue where the rear suspension lowering function is unavailable in 2021-2023 Audi Q7, Q8, SQ7, SQ8, and RS Q8 models. This can be caused by unintentional button presses and may log DTCs C11B515 or C11B615.
2021-2023 Audi 48V Electrical System Warning DTC U046900
Owners of certain 2021-2023 Audi models, including the A6, A7, Q7, and Q8, might encounter a '48V vehicle electrical system warning' accompanied by Diagnostic Trouble Code U046900. This manufacturer communication addresses the diagnosis and resolution for this electrical system fault.
2024 Audi Q8 Low Beam Headlight Warning DTC C1198F7 TSB
If your 2024 Audi Q8 or SQ8 with laser headlights displays a low beam headlight warning in the instrument cluster or stores DTC C1198F7, a technical service bulletin (TSB) from Audi provides diagnostic and repair information. This communication helps address the issue.
2024 Audi Q8 Information Display Overlap TSB
Audi has issued a Technical Service Bulletin (TSB) identified by NHTSA ID 10247511 for 2024 Audi Q8, RS e-tron GT, SQ8, and e-tron GT models. This bulletin addresses instances where information appears superimposed over other content on the vehicle's information display, providing diagnostic and…
2022-2023 Audi Q7/Q8 MIL Illuminated with DTC P060C00
This technical service bulletin (TSB) addresses instances where the Malfunction Indicator Lamp (MIL) illuminates on 2022-2023 Audi Q7 and Q8 vehicles, accompanied by diagnostic trouble code P060C00. Learn about the symptoms, diagnosis, and repair procedure.
2021-2025 Audi Q8 / SQ8 EVAP System Ticking Noise
Audi has issued a technical service bulletin (NHTSA ID 10247199) addressing a ticking or thumping noise originating from the rear passenger compartment in 2021-2025 Audi Q8 and SQ8 models. The issue is linked to the EVAP charcoal filter line (N80).
2021-2023 Audi 48V Electrical System Warning U046900
If your 2021-2023 Audi, including the Audi Q8, displays a '48V vehicle electrical system warning' or stores DTC U046900, this manufacturer communication (NHTSA ID 10247506) provides crucial information. Understand the symptoms, diagnostic codes, and recommended actions for this electrical system…
2024 Audi Models Exhaust Warning Light DTC P000000 TSB
Audi has issued manufacturer communication 10246476 for various 2024 models addressing the exhaust warning light illuminating and a P000000 diagnostic trouble code. This bulletin provides guidance for technicians on diagnosing and resolving the issue, potentially involving the engine starter relay.
2021-2025 Audi Q8 Front Door Speaker Noises TSB
Audi has issued Technical Service Bulletin 2068839/2 for 2021-2025 Audi Q8, SQ8, and RS Q8 models experiencing rattling, clattering, or droning noises from the front door loudspeakers. The TSB outlines a repair procedure involving checking and re-securing loose mounting bolts with thread-locking…
2021-2024 Audi Q7/Q8/SQ7/SQ8/RS Q8 Drive System Fault
Audi has issued Technical Service Bulletin (TSB) 2072000/1 for 2021-2024 Q7, Q8, SQ7, SQ8, and RS Q8 models addressing a 'Drive system: fault. Limited performance' message and related DTCs due to a chafing radiator fan wiring harness.
2021-2024 Audi 48V Electrical System Fault B200094 TSB
Audi has issued Technical Service Bulletin 2072008/1 for various 2021-2024 models experiencing an "Electrical system: fault" message and DTC B200094. This TSB highlights a functional issue with the 48V voltage converter and warns against unnecessary replacement of the belt-driven…
2019-2025 Audi Q8 / SQ8 / RS Q8 Milky/Cloudy Windows TSB
Audi Technical Service Bulletin 64 23 96 2062828/3 addresses customer concerns about milky or cloudy rear side windows in 2019-2025 Audi Q8, SQ8, and RS Q8 vehicles. The TSB states this appearance is normal and not a defect, requiring no repair.
2021-2022 Audi Q7/Q8/SQ7/SQ8/RS Q8 Armrest Noise TSB
Audi Technical Service Bulletin 2064920/2 details a common issue where the front center armrest in 2021-2022 Audi Q7, Q8, SQ7, SQ8, and RS Q8 models produces creaking noises. The TSB outlines a simple adjustment procedure to resolve the noise, emphasizing that parts replacement is not required.
2024-2025 Audi Keyless Entry Not Working After Remote Start TSB
Audi Technical Service Bulletin 2071691/2 details a condition in 2024-2025 Audi models where keyless entry may not function after remote starting the vehicle via the myAudi app. This informational TSB explains the temporary nature of the issue and what owners should expect.