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Service bulletins for the 2020 Audi Q8

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

1325 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

By topic

Bulletins, newest first
A2424632074810_22024-10-28. Service bulletin. ENGINE. This bulletin provides information when ther is an Engine: start/stop system fault shown and start/stop system not is working; mileage below 50 km/32 miles.
A0024932002047_132024-10-28. Service bulletin. UNKNOWN OR OTHER. This bulletin provides guidance in order to provid informaiton regarding preparatoin when calling the Audi Technical Assistnce Center (TAC).
A0024922031473_52024-10-28. Service bulletin. STRUCTURE:BODY. This bulletin provides informationw hen there are car was brush bristles trapped in the seam between the headlight and fender.
SM 52-20242024-10-26. Other. EXTERIOR LIGHTING. This special notice is to inform dealers to return the parts listed if it meets the criteria provided.
SM 52-20242024-10-26. Other. EXTERIOR LIGHTING. This special notice is to inform dealers to return the parts listed if it meets the criteria provided.
SM 52-20242024-10-26. Other. EXTERIOR LIGHTING. This special notice is to inform dealers to return the parts listed if it meets the criteria provided.
SM 52-20242024-10-26. Other. EXTERIOR LIGHTING. This special notice is to inform dealers to return the parts listed if it meets the criteria provided.
SM 52-20242024-10-26. Other. EXTERIOR LIGHTING. This special notice is to inform dealers to return the parts listed if it meets the criteria provided.
SM 52-20242024-10-26. Other. EXTERIOR LIGHTING. This special notice is to inform dealers to return the parts listed if it meets the criteria provided.
SM 52-20242024-10-26. Other. EXTERIOR LIGHTING. This special notice is to inform dealers to return the parts listed if it meets the criteria provided.
SM 47-20242024-09-06. Other. ENGINE. This special notice is to inform dealers to return the parts listed and only order the successor parts going forward.
Dealer 27BQ_REV42024-09-06. Service campaign. UNKNOWN OR OTHER. Under this service action, Audi dealers will replace the starter-alternator in affected vehicles at no cost to owners. A defective starter-alternator may inhibit start/stop functionality which could increase CO2 and other emissions while the vehicle is stopped. Emissions still remain within certification standards. Updated affected vehicle chart & owner notification letters to reflect the addition of 2021 model year. Parts and claiming instructions updated.
Circ 27BQ_REV42024-09-06. Service campaign. UNKNOWN OR OTHER. Under this service action, Audi dealers will replace the starter-alternator in affected vehicles at no cost to owners. A defective starter-alternator may inhibit start/stop functionality which could increase CO2 and other emissions while the vehicle is stopped. Emissions still remain within certification standards. Updated affected vehicle chart & owner notification letters to reflect the addition of 2021 model year. Parts and claiming instructions updated.
A9324042074808_12024-09-06. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides service-info relating to lithium-ion high-voltage batteries; determining energy content.
A9224402065963_32024-09-06. Service bulletin. VISIBILITY/WIPER. This bulletin provides information on repairing the corrugated hose for the windshield washer system.
A9124462068573_32024-09-06. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides informationw hen the parking aid sensor bracket(s) separates from the rear bumper.
A9124382074858_12024-09-06. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides informaiton when the calendar function is not available; MIB2 and MIB2+.
A9024232055188_112024-09-06. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when the individual overhead view cameras are inoperative, the picture is blurry or fogged up; DTCs B200FFA, B127C04, C12AE02.
A6024732063187_62024-09-06. Service bulletin. STRUCTURE:BODY. This bulletin provides information for checking the seal of the panoramic sunroomf due to wind noises or leaks.
A4424062074846_12024-09-06. Service bulletin. WHEELS. This bulletin provides information vibrations and rotational steering wheel vibrations.
A4424052074843_12024-09-06. Service bulletin. WHEELS. This bulletin provides information when there is a wheel/tire imbalance.
A3924692074857_12024-09-06. Service bulletin. POWER TRAIN. This bulletin provides information when there are noises/vibrations in tight bends; Q7 and A8 models.
A3724242074749_22024-09-06. Service bulletin. POWER TRAIN. This bulletin provides Service Information: Pulling away in second gear, vehicles with 0D5 or 0D6 gearbox.
A3724222074826_12024-09-06. Service bulletin. POWER TRAIN. This bulletin offers information about the basic information needed for technical requests for gaerbox complaints.
A1924652070349_42024-09-06. Service bulletin. POWER TRAIN. This bulletin provides information when there is a loss of coolant from the coolant pump; V6 TFSI.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.