Service bulletins for the 2012 Audi A3
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.
882 on file from NHTSA, as of 2026-10-19.
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Only bulletins with component: Engine are shown. Show all
| A24165320440031 | 2017-03-03. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE); EQUIPMENT. THIS TECHNICAL SERVICE BULLETIN EXPLAINS HOW TO DIAGNOSE AND REPAIR ISSUES WITH THE INTAKE MANIFOLD FLAP VALVE N316. |
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| A24165420440032 | 2017-02-23. Service bulletin. ENGINE; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE. THIS TECHNICAL SERVICE BULLETIN EXPLAINS HOW TO DIAGNOSE AND REPAIR ISSUES WITH THE INTAKE MANIFOLD FLAP VALVE N316. |
| A151631 2045732_ | 2017-02-09. Service bulletin. ENGINE. THIS BULLETIN PROVIDES INFORMATION ON REMOVING A DAMAGED SCREEN FROM THE NON-RETURN VALVE. |
| 20U3 | 2016-06-17. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:DIESEL. SUMMARY TO BE PROVIDED ON A FUTURE DATE. |
| 6272016 | 2016-06-17. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. SUMMARY TO BE PROVIDED ON A FUTURE DATE. |
| 20U3-L9 | 2016-06-02. Service bulletin. ENGINE. SUMMARY TO BE PROVIDED ON A FUTURE DATE. |
| 2033356/1 | 2016-05-19. Service bulletin. ENGINE. SUMMARY TO BE PROVIDED ON A FUTURE DATE. |
| 2032958/1 | 2016-05-19. Service bulletin. ENGINE. SUMMARY TO BE PROVIDED ON A FUTURE DATE. |
| 2036169/3 | 2016-05-19. Service bulletin. ENGINE. SUMMARY TO BE PROVIDED ON A FUTURE DATE. |
| 2036169/2 | 2016-05-19. Service bulletin. ENGINE; ELECTRICAL SYSTEM. SUMMARY TO BE PROVIDED ON A FUTURE DATE. |
| 2036169/1 | 2016-05-19. Service bulletin. ENGINE. SUMMARY TO BE PROVIDED ON A FUTURE DATE. |
| SA-19L2 | 2015-10-28. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM. AUDI: TSB CONTAINS AN OWNER NOTIFICATION LETTER. SELECT DOCUMENT SEARCH BUTTON BELOW. ON SOME VEHICLES, OVERTIME A SMALL LEAK WILL DEVELOP IN THE COOLANT PUMP AND PUMP WILL NEED TO BE INSPECTED AND IF NECESSARY, REPLACED. MODEL 2010-13 A3. *PE |
| TSB-23-15-34 | 2015-10-23. Service bulletin. ENGINE. AUDI: SOME VEHICLES EXPERIENCE ROUGH RUNNING, FAILING TO START, FUEL RAIL PRESSURE IS TOO LOW OR HIGH AND POSSIBLE METALLIC PARTICLES ARE IN HIGH PRESSURE FUEL PUMP. MODEL Q7, A3. *PE SUPERSEDES (23-15-34 6/29/15) UPDATED 10/27/15. *PE |
| SB-01-15-29 | 2015-10-15. Service bulletin. ENGINE. AUDI: ENGINE, ON SOME VEHICLES, WOULD RUN IRREGULARLY OR HAVE MALFUNCTION INDICATOR LAMP (MIL) ON OR POSSIBLE FILTER ELEMENT FOR CAMSHAFT ADJUSTMENT VALVE CAN LOOSEN AND IN OIL CIRCUIT, THERE IS NO DAMAGE FROM LOOSENED PARTICLES. MODEL ALL. ALL YEARS. *PE |
| TSB-23-15-32 | 2015-10-14. Service bulletin. FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:FUEL RAIL; ENGINE. AUDI: SOME VEHICLES EXPERIENCING MALFUNCTION INDICATOR LAMP (MIL) BEING ON OR ROUGH RUNNING OR FAIL TO START DUE TO HIGH PRESSURE FUEL PUMP HAVING METALLIC PARTICLES. MODEL 2009-12 A3, Q7. *PE UPDATED 10/15/15. *PE |
| USA B | 2015-07-23. Service bulletin. FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE. AUDI: SOME 2011-2012 AUDI VEHICLES WITH 2.0 TFSI ENGINES WILL HAVE THE WARRANTY EXTENDED FOR INTAKE MANIFOLD AND FUEL INJECTORS. 7/23/15 *TA |
| TSB-01-14-63 | 2014-03-19. Service bulletin. ENGINE. AUDI: THE ENGINE WOULD HAVE A ROUGH IDLE, DIFFERENT MISFIRE FAULTS OR REDUCED PERFORMANCE WITHOUT LOSS OF POWER OR STALLING, THAT CAUSES THE MALFUNCTION INDICATOR LAMP (MIL) ON. MODEL 2008-2015 A3, A4, ALLROAD, TT, A5, A5 CABRIOLET, Q5, A6. *PE |
| SB-48326 | 2013-12-06. Service bulletin. ENGINE. AUDI: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. INFORMATION PROVIDED REGARDING WARRANTY EXTENSION ON CARBON BUILDUP REMOVAL, ENGINE CYLINDER HEAD SECONDARY AIR PORTS. MODELS 2009-2012. NO MODEL PROVIDED. *PE |
| TSB-01-13-04 | 2013-08-08. Service bulletin. ENGINE. AUDI: SOME VEHICLES MAY EXPERIENCE ROUGH RUNNING. EXCESS MOISTURE MAYBE FOUND IN THE INTAKE PIPE. IT IS ALSO PROBABLE THAT THE ENGINE MAY NOT START. *JS |
| SAC-20U3 | 2013-07-19. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:DIESEL. AUDI: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. SOME VEHICLES, WITH DIESEL ENGINE, ARE BEING MISFUELED WITH REGULAR GASOLINE INSTEAD OF DIESEL, CAUSING A FUEL SYSTEM CONTAMINATION. MODELS 2010-2012 A3. *PE UPDATED 8/27/13. *PE UPDATED 3/5/14. *PE UPDATED 10/13/15. *PE |
| 01-13-96 | 2013-07-09. Service bulletin. FUEL SYSTEM, GASOLINE; ENGINE. AUDI: THE RAIL FUEL PRESSURE IS TOO HIGH. FUEL MAY BE CONTAMINATED BY RUST OR METAL DEBRIS. *JS |
| AA-3800 | 2013-05-16. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; ENGINE AND ENGINE COOLING:ENGINE:DIESEL; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL. AUDI: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. VEHICLES, WITH DIESEL ENGINES, WILL RECEIVE AN EXTENDED WARRANTY FOR EMISSIONS CONTROL SYSTEM EXHAUST FLAP REPLACEMENT. MODELS 2010-2012 A3. *PE |
| SAC-55H1 | 2012-09-06. Service bulletin. ENGINE; EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT:OTHER:LABELS. AUDI: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. INFORMATION PACKAGES WILL BE PROVIDED REGARDING LABELS/STICKERS FOR CERTAIN VEHICLES WITH TDI CLEAN DIESEL ENGINES. *PE |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.