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Service bulletins for the 2014 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.

1325 on file from NHTSA, as of 2026-10-19.

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Only bulletins with component: Engine are shown. Show all

Bulletins, newest first
A011671204109722017-02-11. Service bulletin. ENGINE. THIS TECHNICAL SERVICE BULLETIN PROVIDES INSTRUCTIONS FOR TROUBLESHOOTING AND REPAIRING THE CAMSHAFT ADJUSTMENT VALVE TO CORRECT A CONCERN ABOUT THE ENGINE RUNNING IRREGULARLY.
A011668204049142017-02-10. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM. THIS TECHNICAL SERVICE BULLETIN PROVIDES TROUBLESHOOTING INSTRUCTIONS TO RESOLVE A COOLANT WARNING AND STORED DTC.
A191671 2038045-2017-02-09. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM. THIS TECHNICAL SERVICE BULLETIN PROVIDES INSTRUCTIONS FOR REPLACING THE COOLANT THERMOSTAT WITH A NEW PART NUMBER TO RESOLVE A STORED DTC.
A241658 2046232_2017-02-09. Service bulletin. ENGINE; ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:APPLIANCE:AIR CONDITIONER. THIS BULLETIN PROVIDES A SVM CODE UPDATE FOR IN ENGINE CONTROL MODULE.
A191676 2036167_2017-02-09. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM. THIS BULLETIN PROVIDES INSTRUCTIONS FOR A SLOW COOLANT LEAK FROM COOLANT CONNECTIONS.
A151631 2045732_2017-02-09. Service bulletin. ENGINE. THIS BULLETIN PROVIDES INFORMATION ON REMOVING A DAMAGED SCREEN FROM THE NON-RETURN VALVE.
A241655 204466812016-10-06. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR. THIS TECHNICAL SERVICE BULLETIN PROVIDES INSTRUCTIONS FOR TROUBLESHOOTING AN ISSUE WITH THE OXYGEN SENSORS THAT CAUSES DTC P013E00 OR P014A00 TO BE STORED.
A171675203811972016-10-06. 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.
A101613 2044546-2016-10-06. Service bulletin. ENGINE. THIS TECHNICAL SERVICE BULLETIN PROVIDES INFORMATION ABOUT LOCATING THE SOURCE OF AN OIL LEAK AND HOW TO PROCEED WITH A REPAIR.
2041594/12016-06-22. Service bulletin. ENGINE; ELECTRICAL SYSTEM. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
19J1-A2016-06-02. Service bulletin. ENGINE. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
2026757/22016-05-23. Service bulletin. ENGINE. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
2037761/12016-05-19. Service bulletin. ENGINE. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
2035073/72016-05-19. Service bulletin. ENGINE. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
2038113/22016-05-19. Service bulletin. ELECTRICAL SYSTEM; ENGINE. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
2037994/12016-05-19. Service bulletin. ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
2033224/12016-05-19. Service bulletin. ENGINE. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
2035235/12016-05-19. Service bulletin. ENGINE. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
2038045/12016-05-19. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
2036169/32016-05-19. Service bulletin. ENGINE. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
2035235/22016-05-19. Service bulletin. ENGINE. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
2036169/22016-05-19. Service bulletin. ENGINE; ELECTRICAL SYSTEM. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
2036169/12016-05-19. Service bulletin. ENGINE. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
2035581/22016-05-19. Service bulletin. ENGINE. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
2026692/52016-05-19. Service bulletin. ENGINE. SUMMARY TO BE PROVIDED ON A FUTURE DATE.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.