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Service bulletins for the 2013 Audi A4 allroad

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.

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

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Only bulletins with component: Fuel system are shown. Show all

Bulletins, newest first
A201675204375832017-03-17. Service bulletin. FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS. THIS TECHNICAL SERVICE BULLETIN INSTRUCTS THE READER TO DIAGNOSE ISSUES WITH FUEL PRESSURE AND TO REPLACE THE FUEL DELIVERY UNIT IF DEVIATIONS ARE FOUND.
A201666204375812017-03-03. 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.
A201676204375842017-02-28. 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.
A201675204375832017-02-28. 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
A201671 204375822016-10-06. 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.
2033211/42016-05-19. Service bulletin. FUEL SYSTEM, GASOLINE. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
2033211/32016-05-19. Service bulletin. FUEL SYSTEM, GASOLINE. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
2033211/22016-05-19. Service bulletin. FUEL SYSTEM, GASOLINE. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
2033211/12016-05-19. Service bulletin. FUEL SYSTEM, GASOLINE. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
2035348/22016-05-19. Service bulletin. FUEL SYSTEM, GASOLINE. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
2035348/12016-05-19. Service bulletin. FUEL SYSTEM, GASOLINE. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
TSB-01-13-822013-04-18. Service bulletin. FUEL SYSTEM, GASOLINE; FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:FUEL RAIL. AUDI: HIGH TEMPERATURES CAN BUILD UP IN RAIL SYSTEM, UNDER EXTREME DRIVING CONDITIONS, AND LEAD TO FLUCTUATIONS IN FUEL PRESSURE AND POSSIBLE LOSE OF POWER.. MODEL 2013 A4, A5, A6, ALLROAD, Q5. *PE
TSB-01-13-722013-04-15. Service bulletin. FUEL SYSTEM, GASOLINE. AUDI: CUSTOMER MAY REPORT MIL ON AND LOSS OF PERFORMANCE UNDER EXTREME DRIVING CONDITIONS (E.G. LONG IDLE PERIODS OR EXTENDED STOP AND GO TRAFFIC), HIGH TEMPERATURES BUILD UP IN THE RAIL SYSTEM AND CAN LEAD TO STEAM BUBBLES IN THE FUEL. ALSO INCLUDED MODELS ALLROAD AND A5 CAB. MODEL YEAR 2013. *JS UPDATED 04/12/2013 *JS
TSB-20-12-252013-02-13. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY. AUDI: WHEN FUEL TANK IS COMPLETELY EMPTY, INSTRUMENT CLUSTER DISPLAY ZERO MILES FOR FUEL RANGE AND REFUELING SHOWS FUEL TANK ACCEPTS LESS GALLONS THAN OWNER'S MANUAL INDICATES. MODELS 2011-2013 A4, A5, A5 CABRIOLET, S4, S5, S5 CABRIOLET. *PE

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