Service bulletins for the 2019 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.
1366 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
| A9620502059202_1 | 2020-05-07. Service bulletin. LANE DEPARTURE: LANE KEEP: STEERING ASSIST; STEERING:ELECTRIC POWER ASSIST SYSTEM. This informational bulletin contains instructions on explaining the new driver assist systems and lane center guidance. |
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| A9620492059201_1 | 2020-05-07. Service bulletin. ELECTRICAL SYSTEM. This bulletin contains information for when the messaegs appear in the instrument cluster about the high beam assist and/or traffic sign detection with DTC C12B3FD. |
| A9420222059217_1 | 2020-05-07. Service bulletin. EXTERIOR LIGHTING:HAZARD FLASHING WARNING LIGHTS. This bulletin contains instructions for when the hazard warning lights activate on their own and may not be able to be turned off. |
| A6420722047061_2 | 2020-05-07. Service bulletin. STRUCTURE. This bulletin contains a cleaning procedure from leftover residue from suction cups or labels. |
| A3920292059112_1 | 2020-05-07. Service bulletin. ENGINE AND ENGINE COOLING. This bulletin contains repair instructions for an oil leak on the rear differential. |
| A0120572058767_3 | 2020-05-07. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM. This bulletin contains instructions for DTCs P218100, P017B00, P308100, and P01E400. |
| SM 21-2020 | 2020-05-07. Service bulletin. EQUIPMENT. This special notice is to inform dealers to return the parts listed if it meets the criteria provided. |
| A012054201475311 | 2020-05-07. Service bulletin. FUEL SYSTEM, GASOLINE. This bulletin contains instructions for when to add gasoline additives for cleaning the injectors. |
| SM 22-2020 | 2020-05-07. Service bulletin. EQUIPMENT. This special notice is to inform dealers to return the parts listed if it meets the criteria provided. |
| A5120132009967_1 | 2020-04-06. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. This bulletin contains instructions for vehicle inspection, protection removal, and detailing. |
| A7220232059031_1 | 2020-04-02. Service bulletin. UNKNOWN OR OTHER. This informational bulletin directs you to create a PSS record for when opening the driver and/or front passenger door the seat sporadically moves to an implausible position. |
| A0120522058767_2 | 2020-04-02. Service bulletin. UNKNOWN OR OTHER. This bulletin contains instructions for DTCs P218100, P017B00, P308100, and P01E400. |
| SM 17-2020 | 2020-04-02. Service bulletin. EQUIPMENT. This special notice is to inform dealers to return the part listed if it meets the criteria provided. |
| A9120502058769_1 | 2020-04-02. Service bulletin. ELECTRICAL SYSTEM. This bulletin contains instructions for checking the sensors and resolving DTCs B107BF0 and B10FCF0. |
| A9120492054009_2 | 2020-04-02. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL. This informational bulletins contains a repair procedure for when both MMI screens turn blue with no DTCS. |
| A9120472055338_3 | 2020-04-02. Service bulletin. VEHICLE SPEED CONTROL:CRUISE CONTROL. This informational bulletin contains information on when the Adaptive Cruise Assist on DTC C12EBF1 with symptom code 11567120. |
| A9120462053776_5 | 2020-04-02. Service bulletin. ELECTRICAL SYSTEM. This bulletin contains a software update and test plan for DTCs C12EBF1 or C12EB92. |
| A4820852053869_3 | 2020-04-02. Service bulletin. STEERING. This bulletin contains repair instructions for when DTC B145504 with symptom code 7340800. 48 Steering wheel heater is not working, DTC B145504 is stored in the steering column control module. |
| A4020032058489_2 | 2020-04-02. Service bulletin. SUSPENSION. This bulletin contains repair instructions for when there is rumbling, squeaking, creaking or similar noises from the front end when driving on uneven roads. |
| A0120482058767_1 | 2020-04-02. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM. This bulletin contains instructions for DTCs P218100, P017B00, P308100, and P01E400. |
| A012046201475310 | 2020-04-02. Service bulletin. FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS. This bulletin contains instructions for when to add gasoline additives for cleaning the injectors. |
| 19AUUSMaint0320 | 2020-04-02. Service bulletin. ENGINE. Standard Maintenance Section - Added A6 (all models) & A7 (all models) to "Plenum Chamber and water drain valves: Check for Dirt." |
| A912039201818711 | 2020-03-05. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. This bulletin contains inspection guidelines for radio interference that causes noises in the speaker. |
| A9120402056076_7 | 2020-03-05. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. This bulletin contains instructions for when there is no diagnostics communication with the ConBox. |
| A9020392056123_2 | 2020-03-05. Service bulletin. VEHICLE SPEED CONTROL:CRUISE CONTROL; EQUIPMENT ADAPTIVE/MOBILITY. This bulletin contains information on the adaptive cruise assist function. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.