Technical Service Bulletins (TSBs) for the 2014 Jetta are official communications between Volkswagen & their dealerships that describe processes for troubleshooting or fixing certain common problems.
All vehicle manufacturers are required by U.S. law to make their TSBs available to the public.
VOLKSWAGEN: SOME VEHICLES MAY EXPERIENCE AN ILLUMINATED BRAKE WARNING LIGHT. UPDATED THE PROGRAMMING ECM TO ELIMINATE DTC 03366 STORED IN THE FAULT MEMORY. *JS Read More »
VOLKSWAGEN: INFORMATION PROVIDED REGARDING THE STUMBLING AND ROUGH IDLE OF SOME VEHICLES WHERE THE CURRENT ECM PROGRAMMING IS NOT EFFICIENTLY CONTROLLING ENGINE VALVE TIMING. MODEL 2013-14 JETTA, BEETLE, BEETLE CONVERTIBLE, PASSAT. Read More »
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. Read More »
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 ... Read More »
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. Read More »
VOLKSWAGEN: DURING COLD WEATHER, ENGINE FAILS TO START, AFTER STANDING, AND IF MOISTURE, FROM INTAKE AIR, CONDENSES, WOULD FREEZE AND BLOCK INTAKE AIR SYSTEM, IN CHARGE AIR COOLER. *PE Read More »
TO UPDATE GOLF (EXCHANGE PARTS) TIME UNITS DUE TO SAGA/ELSA UPDATES 6/13/16. MIL ON, DTC P0401 Exhaust Gas Recirculation Flow Insufficient Stored in ECM Fault Memory, Could be accompanied with Fault P2463 DPF Soot Accumulation. Read More »
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL
VOLKSWAGEN: TSB CONTAINS AN OWNER NOTIFICATION LETTER. SELECT DOCUMENT SEARCH BUTTON BELOW. TO ENSURE EMISSIONS OF TAILPIPE IS OPTIMIZED AND EFFICIENTLY OPERATING, THE ENGINE MANAGEMENT SOFTWARE WAS IMPROVE DUE TO AN UPDATED ECM ... Read More »
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CRANKCASE (PCV)
TO UPDATE GOLF (EXCHANGE PARTS) TIME UNITS DUE TO SAGA/ELSA UPDATES 6/13/16. MIL ON, DTC P0401 Exhaust Gas Recirculation Flow Insufficient Stored in ECM Fault Memory, Could be accompanied with Fault P2463 DPF Soot Accumulation. Read More »
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE
VOLKSWAGEN: TSB CONTAINS AN OWNER NOTIFICATION LETTER. SELECT DOCUMENT SEARCH BUTTON BELOW. TO ENSURE EMISSIONS OF TAILPIPE IS OPTIMIZED AND EFFICIENTLY OPERATING, THE ENGINE MANAGEMENT SOFTWARE WAS IMPROVE DUE TO AN UPDATED ECM ... Read More »
VOLKSWAGEN: DIAGNOSIS FOR HIGH PRESSURE FUEL PUMP WHERE NO START, ENGINE CRANK, WITHOUT DRIVING, AFTER LONG PERIODS AND MAY HAVE ROUGH RUNNING ENGINE. MODELS 2008-2014 EOS, GTI, BEETLE CONVERTIBLE, JETTA, CC, PASSAT, TIGUAN, BEETLE. Read More »
VOLKSWAGEN: DIAGNOSIS FOR HIGH PRESSURE FUEL PUMP WHERE NO START, ENGINE CRANK, WITHOUT DRIVING, AFTER LONG PERIODS AND MAY HAVE ROUGH RUNNING ENGINE. MODELS 2008-2014 EOS, GTI, BEETLE CONVERTIBLE, JETTA, CC, PASSAT, TIGUAN, BEETLE. Read More »
VOLKSWAGEN: INFORMATION PROVIDED REGARDING THE STUMBLING AND ROUGH IDLE OF SOME VEHICLES WHERE THE CURRENT ECM PROGRAMMING IS NOT EFFICIENTLY CONTROLLING ENGINE VALVE TIMING. MODEL 2013-14 JETTA, BEETLE, BEETLE CONVERTIBLE, PASSAT. Read More »
VOLKSWAGEN JETTA HYBRID 2013-2014: INFORMATION ON UPDATED SOFTWARE TO PREVENT ENGINE CONTROL MODULE FROM INCORRECTLY STORING SCAN TOOL MODE. *LJ Read More »
VOLKSWAGEN: AIRBAG WARNING LIGHT WAS ILLUMINATED INDICATING A FRONT SIDE AIRBAG PRESSURE SENSOR INTERRUPTION/SHORT TO B+. THE DTCS B101715 AND B103615. *JS Read More »
VOLKSWAGEN: DURING A SELF TEST, THE AIRBAG CONTROL UNIT IS SUSCEPTIBLE TO HORN ALARM RESONANCE THAT CAUSES AIRBAG LIGHT TO ILLUMINATE IN INSTRUMENT PANEL BUT AIRBAG SYSTEM STILL IS OPERATIONAL. MODEL 2012-2014 JETTA GLI, PASSAT. Read More »
VOLKSWAGEN: A SEAM SEALER SKIP OR HOLE IN AREA AROUND HOOD HINGE OR BEHIND FRONT FENDER IS CAUSING WATER TO LEAK IN THE FRONT PASSENGER COMPARTMENT. MODEL 2011-2014 JETTA. *PE Read More »
VOLKSWAGEN: THE EXTERIOR HANDLE ON FRONT DOOR IS VERY HARD TO OPEN DUE TO VARIOUS CLIMATE OR TEMPERATURE CONDITIONS AFFECTING THE LOCK OPERATION AND MAY REQUIRE MORE OF AN EFFORT TO RELEASE. Read More »
VOLKSWAGEN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. UPDATED INFORMATION REGARDING TPMS AND/OR ESC LIGHT ON START UP AND/OR LOW SPEED (E.G. Read More »
DIAGNOSTIC INFORMATION IN A MORE CONCISE FORM TO ADDRESS THE SPECIFIC CONCERN OF LOSS OF AIR FLOW FROM THE VENTS. UPDATED TO DENOTE TECH BULLETINS THAT WILL FURTHER ASSIST. Read More »
