Service bulletins for the 2015 Audi A6
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.
1115 on file from NHTSA, as of 2026-10-19.
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Only bulletins with component: Fuel system are shown. Show all
| A20166620437581 | 2017-03-03. Service bulletin. FUEL SYSTEM, OTHER. THIS TECHNICAL SERVICE BULLETIN INSTRUCTS THE READER TO DIAGNOSE ISSUES WITH FUEL PRESSURE AND TO REPLACE THE FUEL DELIVERY UNIT IF DEVIATIONS ARE FOUND. |
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| A20167620437584 | 2017-02-28. Service bulletin. FUEL SYSTEM, OTHER. THIS TECHNICAL SERVICE BULLETIN INSTRUCTS THE READER TO DIAGNOSE ISSUES WITH FUEL PRESSURE AND TO REPLACE THE FUEL DELIVERY UNIT IF DEVIATIONS ARE FOUND. |
| A20167520437583 | 2017-02-28. Service bulletin. FUEL SYSTEM, OTHER. THIS TECHNICAL SERVICE BULLETIN INSTRUCTS THE READER TO DIAGNOSE ISSUES WITH FUEL PRESSURE AND TO REPLACE THE FUEL DELIVERY UNIT IF DEVIATIONS ARE FOUND |
| A20166920441821 | 2017-02-23. Service bulletin. ENGINE; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS. THIS TECHNICAL SERVICE BULLETIN IS REPAIR AUTHORIZATION FOR ISSUES WITH FUELING THE VEHICLE. |
| A201671 20437582 | 2016-10-06. Service bulletin. FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:PRESSURE RELIEF DEVICES. THIS TECHNICAL SERVICE BULLETIN PROVIDES INSTRUCTIONS FOR REPLACING THE COOLANT THERMOSTAT WITH A NEW PART NUMBER TO RESOLVE A STORED DTC. |
| 2033836/2 | 2016-05-19. Service bulletin. FUEL SYSTEM, OTHER:DELIVERY:FUEL PUMP; FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY:FILLER PIPE AND CAP. 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.