Service bulletins for the 2015 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.
1106 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
By topic
| A911821 2051527 | 2019-02-25. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. This informational bulletin contains instructions for when the Sirius presets are missing with no DTCs. |
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| A401890 2048266 | 2019-02-25. Service bulletin. SUSPENSION:FRONT:CONTROL ARM; STRUCTURE. This bulletin contains repair instructions for a rumbling/creaking noises from the front of the vehicle. |
| A011894 2033001 | 2019-02-25. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL. This bulletin provides instructions on how to clean the secondary air ports if they have too much carbon and cause a restriction. |
| TDI Repair and I | 2019-02-19. Service bulletin. EQUIPMENT. Email TDI Repair and IN-FORM Tool Enhancement |
| A011893 2033001- | 2019-02-19. Service bulletin. ENGINE. This bulletin provides instructions on how to clean the secondary air ports if they have too much carbon and cause a restriction. |
| A001814 2045316- | 2019-02-19. Service bulletin. ELECTRICAL SYSTEM. This bulletin contains information about the Start/Stop system. |
| Maint Flip Chart | 2019-02-19. Service bulletin. EQUIPMENT; TIRES. Revision to Tires-rotate: 5K only; added "(except R8)" |
| A911750 2030465- | 2019-02-19. Service bulletin. EQUIPMENT; EQUIPMENT:ELECTRICAL. This technical service bulletin provides troubleshooting tips for various issues with the MMI3G+ functionality. |
| A511711 2009967- | 2019-02-19. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. This bulletin contains instructions for vehicle inspection, protection removal, and detailing. |
| A401775 2048266- | 2019-02-19. Service bulletin. STRUCTURE. This bulletin contains repair instructions for a rumbling/creaking noises from the front of the vehicle. |
| A191791 2048936- | 2019-02-19. Service bulletin. ENGINE AND ENGINE COOLING. This is an information bulletin regarding procedure for when the technician finds coolant marks during a repair. |
| A191790 2047114- | 2019-02-19. Service bulletin. ENGINE AND ENGINE COOLING. This bulletin contains repair information for a malfunctioning V50 coolant recirculation pump that prevents the passenger side from heating properly with DTC B10D004 or B11D501. |
| A011735 2048391- | 2019-02-19. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. This bulletin contains a software update to correct a MIL on withDTC P033300 and/or P032800. |
| Bulletin Update | 2018-12-10. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. ECM Software Update (FED_EMS)_REVISED |
| ATU Powertrain | 2018-12-10. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; ENGINE; EQUIPMENT. 4.0T Camshaft diagnosis |
| A401884 2048266- | 2018-12-10. Service bulletin. SUSPENSION:FRONT; SUSPENSION:REAR. This bulletin contains repair instructions for a rumbling/creaking noises from the front of the vehicle. |
| SM 131-2018 | 2018-11-26. Service bulletin. EQUIPMENT. Part number listed is to be returned if it meet the criteria provided in the document. |
| Campaign Parts B | 2018-11-26. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM; ENGINE; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL. 3.0L TDI Emissions Recalls 23R8 Part supersession |
| A011885 2046611- | 2018-11-26. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR. This bulletin provides repair information for when DTC P209600 and DTC P209800 appear and the reference duct is contaminated. |
| AWC-18-09 | 2018-10-15. Service bulletin. FUEL SYSTEM, GASOLINE; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL. This communication provides instructions for documenting the fuel refill in the INFORM tool. |
| A401883 2048266- | 2018-10-15. Service bulletin. EQUIPMENT; SUSPENSION:FRONT:CONTROL ARM:LOWER ARM; EQUIPMENT ADAPTIVE/MOBILITY. This bulletin contains repair instructions for a rumbling/creaking noises from the front of the vehicle. |
| A171894 2048392- | 2018-10-15. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. This bulletin contains software update ifnormation for when the instrument cluster display shows ?Please reduce oil level.? |
| Email-Audi AEM T | 2018-09-24. Service bulletin. ENGINE AND ENGINE COOLING. Important Information Regarding Approved Emissions Modification (TDI) Recall Campaigns & the California Air Resources Board / Department of Motor Vehicle (DMV) Vehicle Registration Requirement |
| Email-Audi 3.0L | 2018-09-24. Service bulletin. EQUIPMENT. Dealer Communication: 3.0L TDI Trade-In Issue Resolution |
| Emissions Recall | 2018-09-24. Service bulletin. EQUIPMENT:ELECTRICAL. 3.0 TDI vehicles were equipped with undisclosed Auxiliary Emission Control Devices which are not permitted by emissions regulations. Removed California DMV Tie-in Requirements |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.