Service bulletins for the 2019 Audi A8
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.
1326 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
| A1020182059446_1 | 2020-06-04. Service bulletin. ENGINE AND ENGINE COOLING; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. This bulletin contains repair instructions for oil loss found in the engine compartment. |
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| A0020372059437_1 | 2020-06-04. Service bulletin. ENGINE; FUEL SYSTEM, GASOLINE:DELIVERY. The informational bulletin explains why during COVID-19 there is winter-blend fuel during a warmer season and causing some issues. |
| A872005201014615 | 2020-05-07. Service bulletin. EQUIPMENT:RECREATIONAL VEHICLE/TRAILER:LPG SYSTEMS:WATER HEATER. This bulletin contains instructions for properly cleaning and removing a musty odor in the vehicle. |
| A4320342059363_1 | 2020-05-07. Service bulletin. SUSPENSION. This bulletin contains repair instructions for DTC C1260F0 and U112100 with an air suspension malfunction warning. |
| A1520342053278_3 | 2020-05-07. Service bulletin. ENGINE AND ENGINE COOLING. This bulletin contains repair instructions for 3.0 and 2.9 TFSI engines that have oil loss around the engine compartment, front end, and underbody. |
| A9620512059201_2 | 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. |
| A9020452059335_1 | 2020-05-07. Service bulletin. ELECTRICAL SYSTEM. This bulletin contains information on noises from the instrument cluster installation area. |
| A9020442032113_3 | 2020-05-07. Service bulletin. ELECTRICAL SYSTEM. This information bulletin contains a background on the outside air temperature reading. |
| A6920502059223_1 | 2020-05-07. Service bulletin. EQUIPMENT. This bulletin contains information regarding the replacement of PODs components. |
| A9120582056344_2 | 2020-05-07. Service bulletin. EQUIPMENT. This informational bulletin states to create a PSS if all entries in the MMI Menu 'Last Destinations' show California (CA) as state. |
| 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. |
| 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. |
| A6920492058455_2 | 2020-05-07. Service bulletin. SEAT BELTS. This bulletin contains repair instructions for twisted seat belts. |
| A6420722047061_2 | 2020-05-07. Service bulletin. STRUCTURE. This bulletin contains a cleaning procedure from leftover residue from suction cups or labels. |
| A0120552054113_4 | 2020-05-07. Service bulletin. ENGINE AND ENGINE COOLING. This bulletin contains PSS instructions for when a vehicle falls under the condition outlined. This includes MIL on and misfires on Bank 1. |
| 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. |
| Bulletin 42K2 | 2020-04-02. Service bulletin. EQUIPMENT. On Audi A8 vehicles manufactured within a specific period, it is possible that the stabilizer bar on the rear axle may be damaged due to a production irregularity. |
| Dealer 42K2 | 2020-04-02. Service bulletin. EQUIPMENT. On Audi A8 vehicles manufactured within a specific period, it is possible that the stabilizer bar on the rear axle may be damaged due to a production irregularity. |
| A6920482058923_1 | 2020-04-02. Service bulletin. AIR BAGS. This bulletin contains instructions for when there are noises coming from the driver's airbag. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.