2012 Volkswagen Jetta Engine Problems

Your car's diesel particulate filter (DPF) failed at 128,000 miles, costing $3,000 to replace. Shortly after, the NOx catalyst also failed, requiring another $2,500 repair. When you tried the regeneration procedure from the manual, your car went into limp mode on the highway 75 miles from home, making it unsafe to drive. The car has been parked and undrivable for 6 months because the dealer couldn't confirm if replacing the NOx catalyst would fully resolve the issue or if additional expensive problems would emerge.

Your car may not accelerate properly when you press the gas pedal, and you might notice the engine shuddering when starting up. The check engine warning light is on. A mechanic wasn't able to diagnose or fix the problem. This issue started around 40,000 miles.

The contact owns a 2012 Volkswagen Jetta. The contact stated that while operating the vehicle, the check engine light would remain illuminated. Additionally, the vehicle experienced hard starts and rough idling. The vehicle was taken to the local dealer who replaced the spark plugs and decarbonize the engine however, the failure persisted. The vehicle was later taken to an independent mechanic who changed the coil pack and fuel sensor but the failure was not resolved. The manufacturer was not yet notified of the failure. The failure mileage was 98,000.

I’ve been having problems with this car every since I purchased it from carvana Epc and check engine light keeps cutting on I went to Volkswagen for them to fix and for them to claim they fixed it august 2019 for my light to still light up… they also broke my heater coil which prevents my heat from blowing hot or warm air only

The contact owns a 2012 Volkswagen Jetta. The contact stated that while driving at 15 mph, the vehicle made a clunking sound then loss motive power without warning. The crankshaft position sensor was illuminated. The vehicle was towed to the dealer and diagnosed with code P0016 - crankshaft position sensor fault. The contact was informed that the engine needed to be replaced. The vehicle was not repaired and remained at the dealer. The manufacturer was made aware of the failure and informed the contact that there was no recall associated with the VIN and referred the contact to the NHTSA for assistance. The failure mileage was approximately 130,000.

TL* THE CONTACT OWNED A 2012 VOLKSWAGEN JETTA. THE CONTACT STATED THAT AFTER HER BOYFRIEND HAD DRIVEN THE VEHICLE AND PARKED IT IN HER DRIVEWAY; HER BOYFRIEND INFORMED HER THAT THE VEHICLE WAS ON FIRE. THE AUTHORITIES WERE CALLED AND THE FIRE DEPARTMENT ARRIVED ON THE SCENE AND EXTINGUISHED THE FIRE. THERE WERE NO ACTIVE WARNING LIGHTS ILLUMINATED ON THE VEHICLE PRIOR TO THE FAILURE. A FIRE REPORT AND POLICE REPORT WERE FILED, NO INJURIES WERE REPORTED. DUE TO THE FIRE, THE VEHICLE WAS TOWED BY INSURANCE TO AN INSURANCE AUTO AUCTION WHERE THE VEHICLE HAD BEEN DEEMED DESTROYED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE AND INFORMED HER THAT THERE WERE NO RECALLS ON THE VEHICLE; THEY OFFERED NO FURTHER ASSISTANCE. THE FAILURE MILEAGE WAS APPROXIMATELY 81,000.

GLOW PLUG LIGHT COMES ON AND THE CAR LOOSES POWER GOING DOWN THE ROAD. DEALERSHIP HAS TOLD ME THAT IT IS CAUSED BY A FAULTY DPF ( COVERED UNDER WARRANTY) THAT IS NOT AVAILABLE AND RENDERS THE CAR UNSAFE TO DRIVE. I HAVE BEEN IN CONTACT WITH CUSTOMER CARE AND THE TELL ME NOTHING IS AVAILABLE. THE ORIGINAL DATE OF SERVICE WAS NOVEMBER 15, 2019. AS OF TODAY MAY 18, 2020 I HAVE NO PARTS AVAILABLE AND CAN NO LONGER SAFELY DRIVE MY CAR. *TR

WHEN SHIFTING INTO REVERSE YOU PUSH THE TRANSMISSION DOWN, LEFT AND UP ALMOST LIKE YOU ARE SHIFTING INTO 1ST (ONLY DIFFERENCE IS 1ST YOU DON'T PUSH DOWN). TODAY, AND MULTIPLE TIMES PREVIOUSLY IT SEEMS TO NOT IN REVERSE, BUT ALSO NOT IN 1ST (ALMOST LIKE IT'S BETWEEN TWO GEARS). THUS IT JUST GRINDS GEARS AND STOPS MOVING, IT DOES INITALLY MOVE BACK THEN STARTS GRINDING. I WAS IN THE IN THE MIDDLE OF PULLING THEN HAD TO THROW IT INTO NEUTRAL AND TRY AGAIN TO GET INTO REVERSE FOR A SECOND TIME.

TL* THE CONTACT OWNS A 2012 VOLKSWAGEN JETTA. THE CONTACT STATED THAT THE VEHICLE STALLED SEVERAL TIMES. THE CONTACT TOOK THE VEHICLE TO FIRST TEAM VOLKSWAGEN (6900 PETERS CREEK RD, ROANOKE, VA 24019) AT LEAST TWELVE TIMES TO HAVE THE FUEL SYSTEM REPAIRED IN ORDER TO COMPLY WITH THE EMISSIONS TEST. THE MANUFACTURER WAS NOTIFIED OF THE FAILURES. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE APPROXIMATE FAILURE MILEAGE WAS 161,316.

THE MOTOR KICKS(JERKS) REALLY BAD. IT HAS BEEN HAPPENING FOR ABOUT TWO YEARS. I HAVE TAKEN IT TO A COUPLE SHOPS AND THE VOLKSWAGEN DEALER ONCE AND NO ONE HAS BEEN ABLE TO DETECT THE PROBLEM. I HAVE CHANGED MANY PARTS THINKING IT WOULD FIX IT AND STILL HAPPENS. AT THIS POINT IM FRUSTRATED AND DONT KNOW WHAT TO DO THE CAR ONLY HAS 84,146 MILES. IT DOES IT WHEN DRIVING DOWN A CITY STREET RANDOMLY AND IS VERY SCARY.

JETTA WOULDN'T START, CALLED DEALERSHIP AND THEY SAID GET IT TOWED IN, WE HAVE 12 OTHER JUST LIKE IT, ZERO DEGREE'S OUTSIDE, THEY TOLD ME ABOUT THE INNER COOLER TECHNICAL BULLETIN AND THEY'D TAKE OF IT, THEY SAID THEY WOULD DEFROST IT AND LOOK INSIDE THE TURBO, THEY NEVER DID LOOK INSIDE THE TURBO THEY UNHOOKED ONE TUBE AND YEAS MOISTURE LIQUID CAME OUT THEY SAID NOT ENOUGH, THAT'S NOT WHAT THEY TOLD ME THEY WERE GONNA DO, ITS NOT A COINCIDENCE THAT 12 OTHER CARS ARE HAVING THE SAME PROBLEM, THEY DIDN'T TAKE CARE OF IT AND MADE ME PAY FOR A NEW STARTER, TOTALLY UNACCEPTABLE THE 12+ OTHER CARS HAVING THE SAME PROBLEM. $84 TOWING AND $480 FOR STARTER, THEY NEED TO RECALL THE TURBO'S CAUSING THE PROBLEMS. UNACCEPTABLE

TL* THE CONTACT OWNS A 2012 VOLKSWAGEN JETTA. THE CONTACT STATED THAT THE VEHICLE RODE ROUGHLY AND HESITATED TO THE POINT THAT IT COULD NOT BE DRIVEN. VOLKSWAGEN OF MARIETTA (1860 COBB PKWY SE, MARIETTA, GA 30060, (770) 955-6565) PREVIOUSLY DIAGNOSED THAT THE DIESEL PARTICULATE AIR FILTER FAILED AND STATED THAT THE PART NEEDED TO BE REPLACED AGAIN. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 81,300.

KEY GETS STUCK IN THE IGNITION WHEN TRYING TO TURN ENGINE OFF.

AFTER STOPPING THE CAR, THE COOLING FAN REMAINS ON, AND THE ENGINE SEEMS INAPPROPRIATELY HOT, YET I HAD NOT DRIVEN THAT FAR. IDEAS RANGE FROM A BLOCKED RADIATOR, A POOR THERMOSTAT? THE COOLANT HAD BEEN CHANGED. HAS ANYONE ELSE REPORTED A SIMILAR PROBLEM? IT WAS ONLY 70 TO75 DEGREES AND OFTEN A BIT HUMID, BUT USUALLY AT NIGHT SINCE I SELDOM DROVE IN THE HEAT OF THE DAY. IT WAS PARKED AND THE TEMP OF THE ENGINE WAS NEVER ABOVE 190 DEGREES, THOUGH THE ENGINE FELT HOT. THIS HAPPENED MANY TIMES (10 PLUS) MOSTLY DURING THE WINTER IN FLORIDA. I REPORTED IT ONCE BUT THE TECH DIDN'T SEE IT AS A PROBLEM.WHAT DO YOU THINK?

VEHICLECOMPLAINT/ CAR DOESN T STOP OR SHUT OFF . KEY DOESN T ALLOW CAR TO TURN OFF

TL* THE CONTACT OWNS A 2012 VOLKSWAGEN JETTA. WHILE DRIVING AT AN UNKNOWN SPEED, THE VEHICLE STALLED WITHOUT WARNING. JIM ELLIS VOLKSWAGEN (5901 PEACHTREE BLVD, ATLANTA, GA 30341) DIAGNOSED THAT THE FUEL SENSOR FAILED AND NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED, BUT THE FAILURE RECURRED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC AND THE FUEL SENSOR WAS REPLACED AGAIN; HOWEVER, THE FAILURE RECURRED. THE VEHICLE WAS TAKEN BACK TO THE SAME DEALER FOR HARD AND SOFT DIAGNOSTIC TESTS; HOWEVER, THE FAILURE COULD NOT BE REPLICATED. THE MANUFACTURER WAS CONTACTED AND DID NOT ASSIST. THE FAILURE MILEAGE WAS 45,000.

TL* THE CONTACT OWNS A 2012 VOLKSWAGEN JETTA. WHILE DRIVING AT LOW SPEEDS, THE ENGINE MADE A HUMMING NOISE. THERE WERE NO WARNING INDICATORS ILLUMINATED. THE VEHICLE WAS NOT TAKEN TO A DEALER OR INDEPENDENT MECHANIC FOR DIAGNOSTIC TESTING OR REPAIRS. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 59,600.

I BOUGHT THE CAR IN OCTOBER 2017 AND HAD TO BRING IT BACK FEW DAYS LATER BECAUSE THE WATER PUMP WAS LEAKING. THEY FIXED IT AND COUPLE WEEKS LATER I HAD TO REPLACE THE HEATER CORE COUPLINGS BECAUSE THEY WERE LEAKING. NOW IN THE BEGINNING OF DECEMBER 2017 I WAS COMING BACK FROM ORLANDO FL FROM THE DEALERSHIP BECAUSE I HAD TO GET MY TITLE FROM THEM, THE CAR BROKE DOWN COMPLETELY ON THE HIGHWAY. CHECK ENGINE LIGHT AND A EPC LIGHT CAME ON AS WELL. I HAD TO GET IT TOWED BACK TO MY HOUSE AND HAD MULTIPLE MECHANICS STOP BY AND INSPECT THE CAR BUT THERE WAS NOTHING THEY COULD DO BECAUSE OF THE TOOLS THEY DIDN'T HAVE. I EVEN CALLED OTHER MECHANIC SHOPS THAT SPECIALIZE IN EUROPEAN CARS. I FINALLY HAD THE CAR TOWED TO THE VOLKSWAGEN DEALERSHIP & THEY GAVE ME A QUOTE THAT WAS MORE THAN THE VALUE OF THE CAR. I ALSO GAVE THE DEALERSHIP A CALL WHERE I PURCHASED THE CAR FROM AND THEY TOLD ME THEY WOULD GET BACK TO ME BUT NEVER DID UNTIL I CALLED BACK WITH MY MOTHER AND THEY SAID IT HAS NO WARRANTY. THEN I CALLED THE WESTLAKE FINANCE COMPANY FOR THE CAR AND THEY TOLD ME TO GO THROUGH THE DMV. THE CAR IS NOT DRIVEABLE.

KEY GETS STUCK IN IGNITION WHEN TURNING OFF THE ENGINE.

2012 VOLKSWAGEN JETTA GLI 2.0 TURBO ENGINE. THE VEHICLE WHILE IN MOTION WAS MISFIRING CAUSING SPEED REDUCTION WITHOUT NOTICE, RUNNING ROUGH WHILE AT AN IDLE AND WOULD RATTLE UNDER LOAD ASCENDING A HILL. DEALERSHIP SERVICE MEMBER SAID THE TENSIONER CHAIN WAS ABOUT TO SNAP AT ONLY 80,000 MILES ON THE CAR. CONTINUED TO REPORT IF THE TENSIONER CHAIN SNAPPED, THE ENGINE WOULD DIE IMMEDIATELY. THIS COULD BE A MAJOR ISSUE WITH HIGHWAY DRIVING AND THE CAR UNEXPECTEDLY STOPPED ACCELERATING, THESE PARTS SHOULD LAST MORE THAN 120,000 MILES, IF NOT, THE LIFE OF A VEHICLE. I CONSIDER MYSELF LUCKY TO NOTICE THE PROBLEM BEFORE IT BECAME A BIGGER AND COSTLIER ISSUE.

MY 2012 JETTA GLI TIMING CHAIN TENSIONER FAILED, LUCKILY MINE FAILED AT AS I STARTED UP MY CAR IN MORNING, BECAUSE IT HAPPENED WHILE I WAS ON THE ROAD NOT ONLY WOULD IT HAVE CAUSED MORE DAMAGE TO MY ENGINE, BUT IT WOULD HAVE CAUSED SOME ACCIDENTS. AFTER HAVING MY VEHICLE DIAGNOSED ON WHAT CAUSED MY ENGINE TO BREAKDOWN I LEARNED THAT IT WAS CAUSED BY A FAULTY TIMING CHAIN TENSIONER, A KNOWN ISSUE THAT VW HAS REFUSED TO AKNOLOWEDGE BUT IF YO9U SPEAK TO ANY MECHANIC THAT HAS DELT WITH VW AND AUDI THEY WILL TELL YOU THAT IS A WELL KNOWN ISSUE.

TL* THE CONTACT OWNS A 2012 VOLKSWAGEN JETTA. WHILE DRIVING 15 MPH, THE VEHICLE STALLED WITHOUT WARNING. THE CONTACT WAS ABLE TO RESTART THE VEHICLE, BUT THE VEHICLE STALLED AGAIN. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC TO BE DIAGNOSED. THE CONTACT WAS INFORMED THAT THE FAILURE WAS DUE TO THE TIMING CHAIN SLIPPING. THE CONTACT WAS GIVEN THE OPTION OF REPLACING THE ENGINE OR PERFORMING A TIMING CHAIN SERVICE AND VALVE REPLACEMENT. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER AND THE DEALER WERE NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 64,475.

CAR WOULD NOT START SUDDENLY... VW DEALERSHIP SAID ENGINE NEEDS TO BE REPLACED. THERE WAS NO INDICATION ANYTHING WAS WRONG WITH THE VEHICLE. IT WAS DRIVING NORMALLY, NO ABNORMAL NOISES, NO CHECK ENGINE OR OTHER WARNING LIGHTS. LUCKILY, WE FOUND OUT ENGINE HAD FAILED WHEN TRYING TO START A PARKED VEHICLE. IT MAY HAVE BEEN AN UNSAFE SITUATION HAD THE ENGINE FAILED WHILE DRIVING.

THE FIRST THING I NOTICED AFTER DRIVING THE CAR WAS THE SMELL OF BURNING OIL OCCASIONALLY, THEN UPON OPENING THE HOOD AND REMOVING THE ENGINE COVER THERE WAS MINOR OIL SEEPAGE FROM THE VALVE COVER. THE CAR ITSELF IS 2012 JETTA GLI AND ONLY HAS ABOUT 27,500 MILES AS I TYPE THIS MESSAGE. BUT IT GETS WORSE, I NOTICE THE OIL LEVEL DROPPING AND HAVING TO PUT REFILL IT ABOUT 2 OR 3 TIMES A MONTH. AT THIS POINT I KNOW SOMETHING ISN'T RIGHT AND ITS NOT JUST A FAULTY VALVE COVER GASKET. DID SOME READING ONLINE AND I SUSPECTED IT WAS A FAULTY OIL SEPARATOR/PCV SYSTEM CREATING TOO MUCH CRANK CASE PRESSURE. I ALSO CHECKED THE REAR MAIN SEAL RECENTLY AND SEE OIL LEAKING BETWEEN THE MOTOR AND TRANSMISSION, SUGGESTING THE RMS HAS BEGAN TO FAIL. MY QUESTION IS IF THE CAR WAS "CERTIFIED PRE-OWNED" AND PCV VALVE FAILURE IS SOME WHAT COMMON FOR BOTH TSI AND FSI ENGINES, WHY WASN'T THE VEHICLES PCV INSPECTED FOR FAILURE OR CHANGED ENTIRELY WITH THE NEW REVISION? THERE ARE MANY REVISIONS ON THE OIL SEPARATOR/PCV VALVE FROM WHAT I SEE. SHOULDN'T THE DAMAGE TO THE RMS REPLACEMENT BE COVERED BY THE MANUFACTURER SINCE IT WAS DUE TO PREMATURE FAILURE OF THE OIL SEPARATOR, THAT IS KNOWN TO BE PRONE TO FAILURE OR FAULTY FROM THE FACTORY? CURRENTLY IM NOT DRIVING THE CAR AND WAITING FOR THE NEWEST REVISION OF THE OIL SEPARATOR BUT SINCE THE RMS HAS ALREADY BEGAN SEEPING OIL ITS ONLY A MATTER OF TIME BEFORE IT FAILS COMPLETELY. BEING A TRADE SCHOOL STUDENT WHO IS LOST HIS JOB RIGHT BEFORE CHRISTMAS LAST YEAR THIS UNEXPECTED FAILURE OF THE REAR MAIN SEAL AT ONLY 27,500 MILES, REGARDLESS OF VEHICLE AGE IS UNEXPECTED AND AT A SEVERE INCONVENIENCE. IF VOLKSWAGEN CANNOT PROVIDE AT LEAST THE LABOR COST FOR THE RMS REPLACEMENT I CANT SAY ILL EVER BUY ANOTHER VW FROM A DEALERSHIP AGAIN. *TR

COOLANT CAME THEN WENT OFF AFTER SHUTTING OFF CAR TURNING BACK THEN 3DAYS LATER ENGINE LIGHT CAME ON WHILE DRIVING PULLED OVER TURNT CAR OFF TURNED ON AFTER 5 MINS ENGINE LIGHT CUT OFF. 2 DAYS LATER ENGINE LIGHT CAME BACK ON. *TR

HAD CAR IN FOR NEW TIRES AND AFTER I LEFT THE MILEAGE WENT FROM MID 40S TO MID 30S, NO ENGINE SERVICE LIGHT, NO PARTICAL FILTER LIGHT, RETURNED TO DEALER AND DIDN'T OFFER TO CHECK IT. 24,000 MILES. IS THIS SOMETHING TO DO WITH DIESELGATE?

I HAD TWO NO START CONDITIONS DUE TO A FROZEN INTER COOLER. THIS HAPPENED IN JANUARY A WEEK APART. THIS HAPPENED WHILE THE CAR WAS IN THE GARAGE.

TL* THE CONTACT OWNS A 2012 VOLKSWAGEN JETTA. WHILE STARTING THE VEHICLE, THE CONTACT NOTICED A BURNING ODOR EMITTING FROM INSIDE THE VEHICLE. THE ENGINE COMPARTMENT CAUGHT FIRE. THE FIRE DEPARTMENT WAS ABLE TO EXTINGUISH THE FIRE. A POLICE REPORT WAS NOT FILED. THE VEHICLE WAS TOWED TO AN AUTO BODY REPAIR CENTER, BUT WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 55,000.

I HAVE A 2012 JETTA TDI THAT IS NOW JUST OUT OF BUMPER TO BUMPER WARRANTY, EXCEPT THE 10YR/120K COVERAGE EXTENDED ON THE KNOWN POORLY DESIGNED HPFP (INVESTIGATED IN NHTSA ACTION PE10034). I DO A FUEL FILTER CHANGE EARLY 15K FROM THE LAST DEALER CHANGE AT 44500 MILES... AND I FIND METAL PARTICLES IN THE FUEL FILTER. THIS IS NOT NORMAL, AND INDICATION OF WEAR, AND SOURCE IS ALMOST CERTAINLY THE HPFP CAM AND ROLLER/PISTON WHICH IS LUBRICATED AND COOLED BY DIESEL FUEL RECIRCULATED TO THE FILTER VIA BYPASS, AND SOME OF THIS ENDS UP IN THE FUEL TANK, AND WORSE CAN END UP IN THE INJECTORS CAUSING INJECTOR FAILURE, EVEN POSSIBLE BURNED PISTON HEADS AND CATASTROPHIC ENGINE DAMAGE. I ASSUME THE PATH FORWARD IS DOCUMENT MY FINDINGS, I DID THIS WITH HIGH RESOLUTION DIGITAL PICTURES, PRINTED FOR THE DEALER, AND A PRISTINE WHITE RAG TURNED GREY WITH METAL FILINGS, ALONG WITH THE OLD FILTER DELIVERED FOR THEIR INSPECTION (I EVEN PROVIDED THE VCDS DIAGNOSTIC PRINT OUT FOR THE VEHICLES SELF-DIAGNOSIS). SINCE I DID THE FILTER CHANGE, AND ABOUT 100 MILES AND ONE DAY LATER, THERE IS NO MORE EVIDENCE OF THESE METAL PARTICLES IN THE SYSTEM.. THE DEALER SERVICE DEPARTMENT TRIED, VW WOULD NOT AUTHORIZE A PUMP REPLACEMENT.. SO I CALLED AND VW EXPLAINED THE SITUATION TO THEM, THEY DID NOT BOTHER TO RECORD NAME OR VIN, CLEARLY NOT INTERESTED IN CUSTOMER CARE. OFFICIAL VW POLICY SEEMS TO BE TO IGNORE THE METAL FILINGS AND THE CUSTOMER, THEY OFFER A BOGUS EXPLANATION THAT METAL FILINGS COULD COME FROM FILL NOZZLES, OR SOME OTHER SOURCE (UNLIKELY, I ALSO OWN A DIESEL TRUCK, AND WITH LONGER SERVICE TIME, WITH MORE FUEL USED, THERE WERE NO METAL PARTICLES AT NEARLY 30K MILES. I NOW HAVE A CAR I CANT TRUST, KNOWING THE HPFP CAN SUDDENLY FAIL WITHOUT WARNING AND LEAVE MY FAMILY STRANDED, EVEN CAUSE AN ACCIDENT IF IT HAPPENS IN A BUSY INTERSTATE, OR WHEN PULLING INTO TRAFFIC.

CAR LOST ALL POWER AND WOULD NOT RESTART.I WAS DRIVING ABOUT 55MPH ON A RURAL ROAD, THANKFULLY THERE WAS NOT A LOT OF TRAFFIC AT THE TIME THE CAR FAILED. THE GLOW PLUG LIGHT STARTED FLASHING AS THE ENGINE WAS LOSING POWER. THERE WAS NO WARNING THAT THE CAR WOULD FAIL LIKE THIS. I WAS ABLE TO PULL OFF THE THE ROAD IN NEUTRAL. I SUSPECTED A HIGH PRESSURE FUEL PUMP FAILURE SINCE VW HAD JUST SENT OUT A LETTER NOTIFYING ME THAT THE WARRANTY ON THAT PART HAD BEEN EXTENDED TO 120K MILES. AFTER IT WAS TOWED TO THE DEALERSHIP, THEY CONFIRMED IT WAS A HPFP FAILURE AND I AM WAITING TO FIND OUT IF VW WILL COVER THE REPAIR. WAS TOLD THAT THIS FAILURE CAUSED DAMAGE TO THE ENTIRE FUEL SYSTEM ($8,800.00USD). I DO NOT SEE HOW VW CAN PUT A CAR ON THE ROAD WITH A PART THAT COULD POTENTIALLY FAIL AND CAUSE THIS MUCH DAMAGE.

TRIED TO START VEHICLE STARTED ONCE THEN STALLED IMMEDIATELY. TRIED A SECOND AND THIRD TIME VEHICLE WOULD JUST CLICK. LET CAR SIT 14 HOURS VEHICLE CLICKED ONCE THEN STARTED AND RAN ROUGH WITH WHITE SMOKE COMING OUT OF EXHAUST. READ UP ON HARD STARTS AND FOUND OUT ABOUT INTERCOOLER FREEZING. PULLED TUBING OFF AND FOUND APPROX. 2-3 OZ OF CLEAR WATER AND 4-5 OZ OF GREEN SLUDGE IN THE INTERCOOLER PIPING. NUMEROUS INSTANCES OF THIS HAVE OCCURRED EVEN ON THE HIGHWAY SOME OF THESE HAVE RESULTED IN A CONDITION CALLED HYDROLOCK RESULTING IN BENT CONNECTING RODS. THIS HAS ALSO OCCURRED IN VEHICLES BEING DRIVEN AT HIGHWAY SPEEDS. AT HIGHWAY SPEEDS THIS WILL CAUSE A RAPID LOSS OF ENGINE POWER POSSIBLY CAUSING A VEHICLE ACCIDENT. THERE ARE NUMEROUS FORUMS NOTING THIS IN 2009-2012 MODELS AND POSSIBLY 13-14 MODELS. *TR

ENGINE WOULD NOT START AFTER STANDING IN COLD WEATHER X 10 DAYS. MOISTURE FROM THE INTAKE AIR CONDENSED & COLLECTED IN THE CHARGE AIR COOLER. THIS MOISTURE THEN FROZE, AND CAUSED BLOCKAGE OF THE INTAKE AIR SYSTEM. TSB ISSUED IN JUNE 2011, AMENDED SEPTEMBER 2011, RE: THIS ISSUE. VW REVISED THE CHARGE AIR COOLER DESIGN TO AVOID THE FORMATION OF MOISTURE AND FREEZING IN THE BOOST SYSTEM. PURPORTEDLY, 50,000 JETTAS ALREADY AFFECTED; LOCAL DEALER REPORTS A CAR/DAY ENTERING SHOP FOR SAME ISSUE, AND REQUIRES SAME REPAIR @ $1300. VW WILL REPAIR TDI'S UNDER WARRANTY @ VW EXPENSE; THOSE VEHICLES NO LONGER UNDER WARRANTY ARE RESPONSIBILITY OF OWNER. HOWEVER, BECAUSE VW KNOWS OF THE PROBLEM, IS AWARE OF THE TSB AND ISSUED THE REVISED CHARGE AIR COOLER KIT, VW WILL NEGOTIATE WITH OWNERS WHOSE VEHICLE IS NO LONGER UNDER WARRANTY. GIVEN THE MAGNITUDE OF THIS ISSUE WITH JETTA TDI'S, WHY HAS THERE NOT BEEN A RECALL? WHY IS VW NOT ASSUMING THE LIABILITY FOR ALL THESE REPAIRS, REGARDLESS OF WARRANTY STATUS? WOULD ASK NHTSA TO 1) RECALL THESE VEHICLES FOR REPAIR, AND 2) ASK VW TO ASSUME LIABILITY FOR ALL REPAIRS ASSOCIATED WITH THIS KNOWN DESIGN DEFECT, & 3) ASK VW TO ASSUME ALL COSTS, INCLUDING PARTS, LABOR, TOWING, AND CAR RENTAL FOR US. *TR

THIS PROBLEM IS DIESEL ENGINE SPECIFIC: -ENGINE STARTS, THEN WHEN PULLING AWAY, STALLS IMMEDIATELY. -TOWED AFTER MULTIPLE RESTART ATTEMPTS FAILED DEALER FOUND WATER AND SLUDGE IN INTERCOOLER, AKA, INTERCOOLER ICING. CAR SPENT OVERNIGHT IN WARM SERVICE BAY WHILE IT THAWED OUT. VW HAS TSB FOR ISSUE BUT I WAS TOLD BY THE DEALER THAT IT DOESN'T FIX IT. WOW. *TR

WHILE TRAVELING AT A CONSTANT SPEED BETWEEN 10 AND 15 MPH THE VEHICLE BEGAN TO JERK HARSHLY, AND AFTER ABOUT 2-3 SECONDS OF JERKING THE ENGINE SHUT OFF. THE JERKING HAS HAPPENED MANY TIMES, AND HAS BEEN GETTING WORSE OVER THE PAST 10,000 MILES. THE VEHICLE HAS STALLED TWICE NOW, ONCE AT ABOUT 68,900 MILES, AND AGAIN AT APPROXIMATELY 71,500 MILES. THE SECOND INCIDENT HAPPENED MORE QUICKLY AND IN A PARKING GARAGE AND NEARLY RESULTED IN A COLLISION. THE JERKING HAPPENS AT ALL SPEEDS, INCLUDING ON THE HIGHWAY. *TR

I DROVE THE CAR TO WORK WIN I GET OUT OF WORK START THE CAR PUT IN REVERSE AND THE CAR STALED OUT CANT STAR TOWED TO THE DEALER I WHOSE TOLD AT THAT TIME CAR HAVE FUEL CONTAMINATION NO WARRANTY . TOWED IT HOME MY HUSBAND CHECK CAR FOUND FUEL FILTER SUM METAL RUST CHANGE FILTER CLEAN LINE AND FILTER HOUSING AND ALL PARTS CONNECTED TO FUELING CAR START FINE FOR A 3 MONTHS SAME HA PIN DID SAME NOW CAR STALED AS I WHOSE DRIVING WITH NO START TOW HOME AN WE ARE IN CONTACT WITH VW TO SEE WERE THIS GOING. CULPRIT IS HPFP. *TR

WITH NO PRIOR INDICATION, THE ENGINE GLOW PLUG LIGHT BEGAN FLASHING WHILE DRIVING ON THE HIGHWAY. WITHIN FEW MINUTES, THE ENGINE LIGHT CAME ON AND CAR STARTED TO LOOSE POWER. ENGINE NOISE PITCH CHANGED, AND WAS ABLE TO PULL THE CAR OF THE MAIN FREEWAY AND BARELY MADE IT TO THE DEALERSHIP. AS SOON AS WE MADE IT TO THE DEALER PARKING LOT, THE ENGINE CUT OFF. DIAGNOSTIC OF THE CAR SHOWED THAT THE CAR SUFFERED A CATASTROPHIC HPFP FAILURE WHICH CAUSED DEBRIS CONTAMINATION THROUGHOUT THE ENTIRE FUEL SYSTEM. 4 DAYS LATER, THE ENGINE HAD ITS HPFP, FUEL LINES, INJECTORS, AND AUXILIARY PUMP REPLACED. FUEL TANK WAS FLUSHED AND CLEANED OUT FROM DEBRIS. COST UNDER WARRANTY WAS $5500. THE DEALER SAID THAT THEY'VE HAD 50 CARS EXHIBITING SIMILAR CONDITIONS. CAUSE OF THE FAILURE IS UNDER INVESTIGATION BY VW. AS OWNERS, WE HAVE NO CLUES WHAT TO DO OR WHEN THIS WILL RE-OCCUR AGAIN WHICH DOES NOT GIVE ME ANT SENSE OF CONFIDENCE. I ALWAYS FILL AT THE SAME CHEVRON STATION SO IT IS NOT THE QUALITY OF THE DIESEL. *TR

THE CAR HAD BEEN DRIVEN ALL DAY WITH NO PROBLEMS. WE PARKED FOR ALMOST TWO HOURS AND WHEN STARTING THE ENGINE, IT SOUNDED LOUD, LIKE A TYPICAL DIESEL (OURS HAD ALWAYS BEEN VERY QUIET). DROVE OUT OF THE PARKING LOT AND MERGED ONTO THE FREEWAY. THE YELLOW GLOW PLUG LIGHT STARTED TO FLASH (ENGINE CONTROL MALFUNCTION) AND THE CAR ENGINE DIED. WE HAD TO PERFORM AN EMERGENCY MANEUVER TO PULL OVER TO THE RIGHT HAND LANE AND WERE ABLE TO COAST INTO A PARKING LOT. THE CAR WAS TOWED TO A VW DEALER. WE ARE ON VACATION AND 1,500 MILES FROM HOME. THE DEALER HAS INFORMED ME THAT THEY WILL NEED TO REPLACE THE ENTIRE FUEL PUMP AND FUEL LINE SYSTEM DUE TO FUEL CONTAMINATION(?). WE HAVE ALWAYS BEEN EXTREMELY CONSCIENTIOUS AND HAVE ONLY PURCHASED MAJOR NAME BRAND DIESEL. THE SERVICE MANAGER INFORMED ME THAT THIS HAS HAPPENED 4 TIMES IN THE LAST TWO YEARS. WE ARE ON VACATION AND 1,500 MILES FROM HOME, THE REPAIRS WILL TAKE A WEEK. *TR

I PURCHASED MY CAR 1 YEAR AGO HAS APPROXIMATELY 27K ON IT NOW BOUGHT IT WITH 1000 MILES ON IT AFTER A MONTH AFTER PURCHASING MY VEHICLE I STARTED IN SOME WOBBLING RUMBLING NOISES COMING FROM THE LEFT FRONT OF MY CAR I TOOK UP A DRIVE WITH THE TECHNICIAN THE TECHNICIAN HEARD THE SOUND THEY HAD MY CAR FOR FOUR DAYS DIDN'T EVEN GIVE ME A LOANER AND I MISSED SCHOOL BECAUSE SO. AFTER 4 DAYS THEY CAME UP WITH NO CONCLUSION HE TOLD ME TO BRING IT BACK WHEN IT GETS WORSE I BROUGHT MY CAR BACK SEVERAL TIMES AND AFTER EVERYTHING LOOK FOR THE FIFTH TIME THEY TOLD ME THAT MY TIRES ARE FEATHERING I WAS WONDERING WHY THEY TELL ME THAT NOW I'M NOT AFTER THE FIRST TWO TIMES. I THEN TOOK IT TO THE TIRE DEALERSHIP AND SEVERAL OTHER SECOND PARTY DEALERSHIPS WHEN THEY TOLD ME MY TIRES ARE FINE ALONG WITH ONE OF THE VOLKSWAGEN DEALERSHIPS. I AM NOW HAVING PERFORMANCE ISSUES WITH MY EXCELERATOR HESITATED IT SEEMS LIKE IT'S GURGLING AND SEEMING TO HAVE TROUBLES ACCELERATING NOW. MY MILES PER GALLON HAS DROPPED FROM 42 TO 38. I AM HERE IN A WHOOOING NOISE WHEN I'M RETURNING THE WHEEL ALL THE WAY RIGHT AND REVERSING AND IT'S COMING FROM THE LEFT SIDE LEFT FRONT SIDE WHERE THE ORIGINAL NOISE WAS, VW TOLD ME IT'S NORMAL. I'M ALSO HEARING THE SAME ISSUES MUST LIKE EVERYBODY ELSE'S WITH THIS CAR WITH ACCELERATING I'M HEARING WEIRD CRANKING NOISE THROUGH THE AC VENT WHICH IS A NORMAL AT HIGH RPM'S. JUST RECENTLY I HAD A PUT MY FOOT ALL THE WAY DOWN TO THE FOUR WITH MY BRAKES TO STOP THE CAR AND I DON'T KNOW WHY. I'M ALSO HEARING THE SAME ISSUES LIKE EVERYBODY ELSE WITH MY WINDOWS IT'S REALLY NOT LOUD AND NOISY AFTER ABOUT 50 MPH. THE DEALERSHIP IS YET TO COME UP WITH CLEAR ANSWER TO MY ISSUES THEY JUST TOLD ME TO BUY TIRES AND THEY WEREN'T EVEN SURE IF THE NEW TIRES WOULD FIX THE ISSUE OR NOT. THEY ALSO TELL ME I WON'T BE COVERED IN THE FUTURE IF SOMETHING HAPPENS. VW NEEDS TO BE INVESTIGATE. *TR

MY JETTA DIESEL ENGINE WAS HYDRO-LOCKED DUE TO WATER BEING PULLED INTO THE ENGINE FROM THE INTERCOOLER. VOLKSWAGEN HAS A TSB (TECHNICAL SERVICE BULLETIN) PUBLISHED FOR THIS EXACT PROBLEM (FROZEN INTERCOOLER) - YET IS ONLY IMPLEMENTING OR OFFERING THIS TSB TO CUSTOMERS ON AN AS NEEDED BASIS. IN MANY CASES - THIS IS WAY TOO LATE. THIS IS A KNOWN PROBLEM AT VOLKSWAGEN -- AND BY NOT OFFERING THIS TSB TO ALL VW CUSTOMERS -- CATASTROPHIC ENGINE DAMAGE CAN OCCUR - IF THE RIGHT WEATHER CONDITIONS ARE MET. FOR MY VEHICLE, WHEN STARTING UP MY CAR - AT THE END OF THE DAY, TO LEAVE AND RETURN HOME --> WHEN STARTING THE CAR - IT ACTED AS IF THE BATTERY WAS DEAD. AT THIS POINT, WATER WAS INGESTED INTO THE 3RD CYLINDER, THE PISTON ROD OF THE 3RD CYLINDER WAS BENT, AND ENGINE DAMAGE WAS DONE. VW SHOULD NOT BE OFFERING THIS TSB TO ALL TDI (TURBO DIESEL ENGINE) OWNERS WHO COULD BE AFFECTED BY THE TSB. CATASTROPHIC ENGINE DAMAGE BY NEGLECTING TO PERFORM A KNOWN TSB IS CREATING A VERY DANGEROUS SITUATION ON THE ROADS. *TR

CAR STALLS. IT IS A 6 SPEED MANUAL TRANSMISSION. TDI. CONTINUALLY STALLS. HAVE ALSO HAD 2 INSTANCES OF BRAKE GOING TO FLOOR BOARD. *TR

OUR 2012 JETTA SPORTWAGEN 2.5 SE HAS SUFFERED FROM INTERMITTENT STALLING FOR THE PAST 4 WEEKS. THE STALLING OCCURS SHORTLY AFTER STARTING THE COLD ENGINE. THIS STALLING HAS OCCURRED WHILE IN TRAFFIC RESULTING IN A SERIOUS SAFETY CONCERN. *TR IT APPEARS THAT THIS ISSUE IS EXPERIENCED BY A NUMBER OF 2012 JETTA SPORTWAGEN OWNERS. HERE ARE POTENTIAL CAUSES OF THE STALLING PER OTHER OWNERS: ECU WIRING HARNESS CRANK SENSOR THROTTLE BODY ENGINE MANAGEMENT SYSTEM COOLANT LEAK MIGRATION FUEL PUMP FUEL FILTER OUR VEHICLE IS CURRENTLY AT THE DEALER. WE ARE EXTREMELY CONCERNED THAT THIS INTERMITTENT STALLING ISSUE IF NOT RESOLVED WILL RESULT IN INJURIES OR FATALITIES. *TR

TL* THE CONTACT OWNS A 2012 VOLKSWAGEN JETTA. THE CONTACT STATED THAT WHILE DRIVING 30 MPH, THE VEHICLE STALLED AS THE POWER STEERING SYSTEM MALFUNCTIONED. THE CONTACT TOOK THE VEHICLE TO THE DEALER FOR A DIAGNOSTIC TEST. THE DIAGNOSTIC TEST DID NOT PROVIDE ANY DEFECT CODES NOR DID THE VEHICLE STALL WHILE THE DEALER TEST DROVE THE VEHICLE. THE CONTACT DID NOT CALL THE MANUFACTURER. THE FAILURE MILEAGE WAS 28,884. THE VIN WAS NOT AVAILABLE.

2012 VOLKSWAGEN JETTA TDI. CONSUMER WRITES IN REGARDS TO ENGINE FAILURE IN COLD WEATHER. *SMD THE DEALER INSTALLED A MODIFICATION TO THE TURBO CHARGER INTERCOOLER. *JB

TL* THE CONTACT OWNS A 2012 VOLKSWAGEN JETTA TDI. THE CONTACT STATED THAT AFTER STARTING THE VEHICLE, IT SUDDENLY STALLED. THE VEHICLE WAS TOWED TO THE DEALER. THE TECHNICIAN DIAGNOSED THAT THE INTER COOLER FAILED AND WAS CLOGGED WITH ICE ON BOTH THE INLET AND OUTLET SIDES. WHICH CAUSED THE ENGINE TO SEIZE. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND OFFERED TO ASSIST WITH REPAIR COSTS. THE VEHICLE WAS REPAIRED. THE FAILURE AND CURRENT MILEAGE WAS 13,050. UPDATED 03/15/13*LJ UPDATED 04/22/2013 *JS

TL* THE CONTACT OWNS A 2012 VOLKSWAGEN JETTA. THE CONTACT STATED WHILE DRIVING APPROXIMATELY 10 MPH, THE VEHICLE SUDDENLY STALLED AND THE VEHICLE BEGAN TO IDLE EXCESSIVELY. THE CONTACT WAS ABLE TO BE RESTART THE VEHICLE IT BEGAN TO FUNCTION NORMALLY. THE VEHICLE WAS TAKEN TO THE DEALER WHERE THE FAILURE COULD NOT BE REPLICATED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS UNAVAILABLE. THE VIN WAS NOT AVAILABLE.

DRIVING AT ABOUT 50 MPG, ENGINE CONTROL MALFUNCTION AND ENGINE LIGHT BOTH CAME ON AT ONCE AND VEHICLE LOST POWER ALL OF THE SUDDEN. AT THIS HAPPENED ON THE HIGHWAY WHILE PASSING A VEHICLE IT COULD HAVE ENDED IN AN ACCIDENT. *TR

VEHICLE WAS TRAVELING AT 25 MPH, SUDDENLY LOST POWER AND DIED. *TR *JS

DROVE THE VEHICLE HOME FROM WORK FRIDAY 1/13, WEATHER WAS BELOW FREEZING CAUSING ICE BUILD UP. PARKED THE VEHICLE IN MY GARAGE ~45 DEGREES. ICE BEGAN MELT, AND WHEN TRYING TO START THE VEHICLE SATURDAY AFTERNOON IT TURNED 1/4 TURN AND THE ENGINE STOPPED. MY ASSUMPTION IS THAT THE ENGINE INHALED WATER CAUSING A HYDRO-LOCK, I CONTINUED TO TRY TO START THE VEHICLE A TOTAL 5 TIMES (IT TURNED OVER ONCE AND RAN EXTREMELY ROUGH AND DIED ONCE). THE LAST TIME TRYING TO START THE VEHICLE I SMELLED SMOKE, I POPPED THE HOOD TO FIND THE STARTER AND WIRING ON FIRE. I WAS ABLE TO EXTINGUISH THE FIRE RELATIVELY QUICKLY, CONSIDERING THE VEHICLE WAS PARKED IN MY GARAGE ATTACHED TO MY HOUSE THIS COULD HAVE EXTREMELY CATASTROPHIC IF I WOULDN'T HAVE BEEN ABLE TO GET THE FIRE OUT. *** THIS IS THE SECOND TIME FOR THE HARD / NO START PROBLEM, THIS ONE HOWEVER RESULTED IN THE FIRE. VOLKSWAGEN WILL NOT FOLLOW THE BELOW TSB SINCE THE VEHICLE STARTED AFTER WIRING AND STARTER REPLACEMENT. ISSUE MIRRORS TSB # 21 11 06 / 2025464, WHICH INCLUDES ENGINE WILL NOT TURN OVER, "DEAD BATTERY" STARTER ACTION (DUE TO HYDRAULIC RESISTANCE IN CYLINDER), AND STARTER/ELECTRICAL FIRES (DUE TO STARTER OVERHEATING DURING ATTEMPTS TO START LOCKED ENGINE). *TR

2012 JETTA TDI MANUAL, THE FIRST OCCURRENCE HAPPENED AFTER TRAVELING ON A DOWNHILL GRADE WHEN I CAME TO A COMPLETE STOP AT THE STOPLIGHT THE CAR STARTED TO SHUTTER AND ACTED LIKE IT WAS GOING TO STALL. THIS EXACT INCIDENT HAPPENED SEVERAL TIMES A MONTH FOR NO RHYME OR REASON. THE CAR HAS NOW STARTED TO DO THE SAME THING MORE FREQUENTLY AND WILL NOW STALL OUT. IT USED TO BE ON COLD STARTS AND WOULD HAPPEN WITHIN THE FIRST 10 MILES OF DRIVING. IT NOW DOES IT ANYTIME YOU ARE DRIVING. I TRIED TO START THE CAR AFTER WORK THREE DAYS AGO AND WHEN I STARTED THE CAR IT SHUTTERED AND STALLED, I ATTEMPTED TO START THE CAR THREE MORE TIMES BEFORE IT FINALLY STAYED STARTED. WHILE DRIVING HOME THE CAR ACTED UP AGAIN AT THE STOP LIGHT SHUTTERING AND ACTING LIKE IT WAS GOING TO STALL OUT. THE CAR HAD TO BE TOWED TO THE DEALERSHIP. THE DEALERSHIP CAN'T FIGURE OUT THE PROBLEM. I AM SCARED THAT I WILL BE OUT IN THE INTERSECTION OR WORSE BE ON THE EXPRESSWAY AND THE CAR WILL STALL OUT AND I WILL END UP GETTING HIT. *TR

UPON ENTERING AN ON-RAMP AND ALSO ACCELERATING AROUND A TURN, EXPERIENCED NO RESPONSE TO DEPRESSION OF GAS PEDAL. BASICALLY CAR HAD SERIOUS LAG BEFORE TAKING OFF. WORRIED ABOUT SAFETY ISSUE WHEN TRYING TO GET OUT OF SOMEONE'S WAY. VERY UNPREDICTABLE IN OCCURRENCE AND DO NOT WANT TO HAVE A WRECK. ALSO EXPERIENCED "STUTTERING" AROUND 30 MPH AS IF VEHICLE DID NOT KNOW WHICH GEAR TO GET INTO. THIS HAPPENS FREQUENTLY AND CREATES A PHYSICAL SHUTTER OF VEHICLE FELT BY DRIVER AND PASSENGERS. *TR