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Service bulletins for the 2014 Volkswagen Passat

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.

1567 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
23N52015-05-12. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER. THIS TSB CONTAINS AN OWNER NOTIFICATION LETTER. SELECT DOCUMENT SEARCH BUTTON BELOW. PASSAT 2012-2014 W/ 2.0L TDI CLEAN DIESEL ENGINE ECM SOFTWARE. VEHICLES ARE EXPERIENCING EXHAUST FAILURE AFTER INITIAL STARTUP, COLD TEMPERATURES COULD EFFECT THE EXHAUST TURBO CHARGER. *LJ UPDATE 6/10/15 *CW
TB-21-14-052014-11-19. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER. VOLKSWAGEN: THERE IS NOISE FROM TURBOCHARGER OR REDUCED PERFORMANCE DUE TO BROKEN OR SEIZED SHAFT OF TURBINE FAN OF TURBO CHARGER AND ENGINE LACKS PERFORMANCE. MODEL 2012-2014 PASSAT. *PE
TB-01-14-162014-11-19. Service bulletin. ENGINE. VOLKSWAGEN: THE ENGINE CONTROL MODULE (ECM) NEEDS REPROGRAMMING UPDATE TO CORRECT ENGINE LOAD CALCULATIONS, STUMBLING AND/OR HAVING ROUGH IDLING AND IS NOT EFFICIENTLY CONTROLLING ENGINE VALVE TIMING, ON SOME VEHICLES. MODEL 2013-2014 PASSAT, BEETLE, JETTA. *PE
20361102014-07-15. Service bulletin. ENGINE AND ENGINE COOLING. REDUCED PERFORMANCE DUE TO CHECK ENGINE LIGHT ON . *LJ
TT-17-13-012014-01-06. Service bulletin. ENGINE. VOLKSWAGEN: WHEN VEHICLE IS AT IDLE OR THE OIL PRESSURE LIGHT IS ON, THERE IS NO OIL OR HAVE LOW OIL PRESSURE AND OIL FILTER UNDERNEATH MAY BE MISSING THE MANDREL AND IT MUST BE TRANSFERRED FROM OLD OIL FILTER AND RE-INSTALLED AFTER AN OIL CHANGE. MODEL 2013-2014 JETTA, PASSAT, NEW BEETLE. *PE
TB-20-13-062013-12-05. Service bulletin. ENGINE. VOLKSWAGEN: ACTIVATED CHARCOAL FILTER SYSTEM, SOLENOID VALVE AND PERFORMING GFF FUNCTION TEST A VACUUM CHECK ON CANISTER PURGE VALVE N80 ARE ESSENTIAL TO DIAGNOSE PROPER OPERATION. MODEL 2009-14 ALL BUT ROUTAN. *PE

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