Service bulletins for the 2013 Audi S4
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.
878 on file from NHTSA, as of 2026-10-19.
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Only bulletins with component: Engine are shown. Show all
| A01167320404033 | 2017-02-28. Service bulletin. ENGINE. THIS TECHNICAL SERVICE BULLETIN INSTRUCTS THE READER TO REPLACE EITHER A COMBI VALVE OR VACUUM SOLENOID VALVE DEPENDING ON THE CIRCUMSTANCES UNDER WHICH DTC P244000 AND/OR P244200 WERE STORED. |
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| A01166220404032 | 2017-02-23. Service bulletin. ENGINE. THIS TECHNICAL SERVICE BULLETIN INSTRUCTS THE READER TO REPLACE EITHER A COMBI VALVE OR VACUUM SOLENOID VALVE DEPENDING ON THE CIRCUMSTANCES UNDER WHICH DTC P244000 AND/OR P244200 WERE STORED. |
| A17167520381197 | 2016-10-06. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM. THIS TECHNICAL SERVICE BULLETIN INSTRUCTS THE READER TO TEST FOR AND REPLACE A DEFECTIVE OIL LEVEL SENSOR. |
| EDITION 103 | 2016-05-23. Service bulletin. ENGINE. SUMMARY TO BE PROVIDED ON A FUTURE DATE. |
| 2033379/2 | 2016-05-19. Service bulletin. ENGINE. SUMMARY TO BE PROVIDED ON A FUTURE DATE. |
| 2033919/11 | 2016-05-19. Service bulletin. ENGINE. SUMMARY TO BE PROVIDED ON A FUTURE DATE. |
| 2033919/8 | 2016-05-19. Service bulletin. ENGINE. SUMMARY TO BE PROVIDED ON A FUTURE DATE. |
| 2033919/7 | 2016-05-19. Service bulletin. ENGINE. SUMMARY TO BE PROVIDED ON A FUTURE DATE. |
| 2033919/5 | 2016-05-19. Service bulletin. ENGINE. SUMMARY TO BE PROVIDED ON A FUTURE DATE. |
| 2033919/4 | 2016-05-19. Service bulletin. ENGINE. SUMMARY TO BE PROVIDED ON A FUTURE DATE. |
| 2033919/3 | 2016-05-19. Service bulletin. ENGINE. SUMMARY TO BE PROVIDED ON A FUTURE DATE. |
| 2033919/2 | 2016-05-19. Service bulletin. ENGINE. SUMMARY TO BE PROVIDED ON A FUTURE DATE. |
| 2033919/12 | 2016-05-19. Service bulletin. ENGINE. SUMMARY TO BE PROVIDED ON A FUTURE DATE. |
| 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-01-13-42 | 2014-01-07. Service bulletin. ENGINE. AUDI: THE OIL FILTER, FOR SOME VEHICLES, ARE TOO SHORT, (SHOULD BE 155 (=/-1) MM LONG) FOR INSTALLATION AND DRAIN FLAP, IN OIL FILTER HOUSING, CAN NOT COMPLETELY CLOSE CAUSING LOST OF OIL PRESSURE. MODEL 2013 A6, A7, S4, S5, S5 CAB, Q7, Q5. *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-01-13-16 | 2013-12-02. Service bulletin. ENGINE; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE. AUDI: DUE TO DEFECTIVE VACUUM ACTUATORS, SOME VEHICLES EXPERIENCE HIGH RPMS WITH A POWER REDUCTION, INTAKE MANIFOLD RUNNER CONTROL STUCK CLOSED (BANK 1 AND BANK 2) POWER AND VACUUM ACTUATOR NEEDS TO BE UPDATED. MODEL 2013 A6, A7, S4, S5 (CAB), Q7, Q5. *PE |
| TSB-01-13-11 | 2013-08-30. Service bulletin. ENGINE. AUDI: ON SOME VEHICLES, A DEFECT HAS OCCURRED ON ONE OF THE VACUUM ACTUATORS ON THE INTAKE RUNNER BANK 1 OR BANK 2 AND NEEDS TO BE UPDATED. MODELS 2013 A6/ A7, S4, S5, S5 CABRIO, AUDI Q7, AUDI A5. *PE UPDATED 12/2/13. *PE |
| TSB-01-13-06 | 2013-08-30. Service bulletin. ENGINE. AUDI: ON SOME VEHICLES, THERE IS A DEFECT PERTAINING TO INTAKE RUNNER BANK 1 OR BANK 2 FROM ONE OF THE VACUUM ACTUATORS. MODELS 2013 A6, A7, S4, S5, S5 CABRIO, AUDI Q7, AUDI Q5. *PE |
| TSB-01-13-05 | 2013-08-27. Service bulletin. ENGINE. AUDI: ON SOME VEHICLES, THE INTAKE RUNNER BANK 1 OR BANK 2 IS DEFECTIVE, DUE TO ONE OF THE VACUUM ACTUATORS, CAUSING A SLIGHT POWER REDUCTION AT HIGH RPMS. MODELS 2013 A6/ A7, S4, S5, S5 CAB, AUDI Q7, AUDI Q5. *PE |
| 01-13-02 | 2013-07-09. Service bulletin. ENGINE. AUDI: VEHICLES MAY CONTAIN A DEFECTIVE VACUUM ACTUATOR. *JS |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.