Home · 2012 Volkswagen Jetta Hev · Complaints

What 526 owners told NHTSA about the 2012 Volkswagen Jetta Hev

These are the actual owner complaints behind this car’s reliability verdict, filed with the federal government, unedited. They’re unverified reports, not confirmed defects: read them as leads for your pre-purchase inspection, not a diagnosis.

All (526)Crash / fire / injury (33)Electrical system (144)Engine (88)Fuel system (62)Transmission & drivetrain (50)Steering (43)Brakes (41)Airbags (35)Fuel System, Diesel (25)Visibility & wipers (24)Speed control (14)

88 of 526 complaints match · Engine · clear filters · page 2 of 4

Sep 4, 2018Electrical systemEngine

KEY GETS STUCK IN IGNITION WHEN TURNING OFF THE ENGINE.

NHTSA ODI 11124431

Aug 31, 2018Transmission & drivetrainEngine

TL* THE CONTACT OWNS A 2012 VOLKSWAGEN JETTA. THE CONTACT STATED THAT THE ENGINE SEIZED FREQUENTLY WHILE DRIVING AND THERE WERE METAL FRAGMENTS STUCK IN THE ENGINE AND TRANSMISSION. IN ADDITION, THE ENGINE CONTROL MODULE AND BATTERY INDICATORS ILLUMINATED. THE VEHICLE WAS TAKEN TO MCKINNEY VOLKSWAGEN (855-402-5098, 3600 S CENTRAL EXPY, MCKINNEY, TX 75070), BUT WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 90,000.

NHTSA ODI 11123863

Jul 21, 2018Engine

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

NHTSA ODI 11112870

Jun 26, 2018Engine

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?

NHTSA ODI 11103944

Jun 25, 2018Engine

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

NHTSA ODI 11103714

May 15, 2018EngineFuel system

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.

NHTSA ODI 11093935

Apr 30, 2018SteeringElectrical systemEngine

RECEIVED VERBAL QUOTES TO FIX THE ISSUE WITH THE KEY GETTING STOCK IN THE IGNITION WITH CAR RUNNING AND WAS TOLD IT WAS NOT COVERED BY VW AND THAT IT WOULD COST CLOSE TO 500.00 TO FIX AND I CHOSE TO LIVE WITH THE ISSUE...NOW I RECEIVED A LETTER TO GET REIMBURSED FOR THE COST WHEN I DID NOT HAVE IT FIXED. CALLED TO SET UP AN APPOINTMENT AND THE DEALER TOLD ME THE CAR IS OVER 100,000 MILES AND I WOULD HAVE TO PAY FOR IT. THIS TO ME IS NOT CORRECT. I BROUGHT THIS ISSUE UP MANY TIMES BEFORE THE CAR WENT OVER THE 100,000 AND THEY CLAIMED IT WAS BECAUSE THE CAR WAS OLD...I WOULD LIKE SOMEONE TO LOOK INTO THIS AND GET BACK TO ME SO I CAN HAVE THIS ISSUE FIXED.

NHTSA ODI 11090976

Apr 20, 2018Engine

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.

NHTSA ODI 11089159

Mar 16, 2018Engine

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.

NHTSA ODI 11079744

Mar 5, 2018Engine

KEY GETS STUCK IN IGNITION WHEN TURNING OFF THE ENGINE.

NHTSA ODI 11076315

Nov 9, 2017Engine

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.

NHTSA ODI 11044947

Sep 20, 2017Engine

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.

NHTSA ODI 11024632

Aug 1, 2017Electrical systemEngine

THE KEY WILL NOT COME OUT OF THE IGNITION. WE HAVE TRIED EVERYTHING POSSIBLE AND VW SAID THIS IS A KNOWN ISSUE BUT WONT RECALL AND HAVE TO PAY 1000+ TO FIX. WHAT IF SOMETHING HAPPENED WITH MYSELF OR KIDS IN THE CAR AND NEEDED TO GET THE KEYS OUT!

NHTSA ODI 11012218

Jul 11, 2017Electrical systemEngine

KEY GETS STUCK IN IGNITION AND I CANNOT TURN OFF ENGINE. THIS HAS BEEN HAPPENING FOR WEEKS. WHEN IT FIRST STARTED IT WAS ONLY ONCE AND AWHILE BUT NOW EVERY TIME I PARK MY CAR IT TAKES ME TWENTY OR MORE MINUTES TO TRY AND GET MY KEYS OUT AND TURN OFF ENGINE.

NHTSA ODI 11004640

Jun 19, 2017Engine

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.

NHTSA ODI 10995850

May 21, 2017Engine

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.

NHTSA ODI 10990767

Mar 4, 2017SteeringBrakesEngine

WHILE DRIVING AT ANY UNKNOWN MOMENT THE CAR WILL START TO MISFIRE IN 1 OR MORE CYLINDERS (SEEMS LIKE USUALLY WHEN THERE IS MOISTURE IN THE AIR) BUT YOU STILL NEVER KNOW WHEN IT WILL HAPPEN. THIS CAUSES THE VEHICLE TO SUDDENLY GO INTO ENGINE POWER CONTROL AND WILL SOMETIMES CUT OFF THE STEERING AND BRAKES. I'VE GOTTEN CAUGHT IN THE MIDDLE OF AN INTERSECTION WITH NO BRAKES AND NO STEERING. I HAD TO USE MY PARKING BRAKE AND SHUT THE ENGINE OFF. MOST OF THE TIME THE STEERING GOES OUT IS WHEN I'M TRYING TO MAKE A U TURN. AND MOST OF THE TIME THE ENGINE STARTS TO MISFIRE AND/OR SHUT OFF IS WHEN I'M TRYING ACCELERATE EITHER AFTER BEING STOPPED AT A RED LIGHT OR SIGNIFICANT INCREASE LIKE MERGING ON A FREEWAY

NHTSA ODI 10958614

Feb 11, 2017AirbagsEngine

"TAKATA RECALL" "WATER PUMP" I GOT MANY RECALLS ON MY JETTA GLI 2012 . THE LAST RECALL I GOT ON THE MAIL WAS ON NOVEMBER ,2016 FOR THE AIRBAG CONTROL . AFTER I DROPPED MY CAR FOR THE RECALL I PICKED IT UP SAME DAY . I NOTICED THAT THE AIRBAG LIGHT IS ON FOR THE FIRST TIME I HAVEN'T HAD ANY ISSUES LIKE THIS BEFORE . I RETURNED BACK TO THE DEALER AND INFORMED THEM , THEY SAID YOU HAVE TO LEAVE IT AND WE'RE SORRY WE DIDN'T TAKE CARE OF THAT . I DIDN'T HAVE TIME TO LEAVE IT THERE FOR ONE MORE DAY . NOW THEY'RE ASKING ME TO PAY FOR IT AROUND $992 ! I GOT ALL OF THE VOICEMAIL FROM THE DEALER THEY CALLED ME TO APOLOGIZE FOR THE AIRBAG LIGHT AND ASKED ME TO COME BACK TO FIX SINCE IT CAME UP AFTER I DROPPED IT FOR THE RECALL . ALSO , I HAVE SHOWED THE QUOTE FOR THE WATER LEAKING TO MANY AUTO CARE CENTERS IN HOUSTON . THEY TOLD ME THAT THIS KIND OF CAR WITH 2.0 ENGINE HAS A PROBLEM WITH THE WATER PUMP AND THEY WILL NEVER GET INVOLVED WHIT THIS CAR BECAUSE TO MANY PEOPLE WITH THE SAME ENGINE AND CAR MODEL HAD THE SAME PROBLEM SEVERAL TIMES . MY CAR ONLY GOT 60K MILE ON IT AND NEVER BEEN INTO AND ACCIDENT IT'S BEEN LESS THAN 5 YEARS NOW SINCE I PURCHASED THE CAR . I PAID 28K DOLLARS CASH FROM THE FIRST DAY JUST BECAUSE I TRUSTED IN VW. I HAVE CONTACTED VW OF AMERICA , BUT THEY DIDN'T HELP ME WITH MY CASE AND ASKED ME TO PAY FOR IT .

NHTSA ODI 10954022

Jan 12, 2017Engine

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

NHTSA ODI 10944524

Dec 21, 2016Engine & coolingEngine

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

NHTSA ODI 10936831

Oct 6, 2016SteeringTransmission & drivetrainElectrical systemEngine

TL* THE CONTACT OWNS A 2012 VOLKSWAGEN JETTA. WHILE DRIVING 20 MPH, THE VEHICLE ACCELERATED FORWARD IN A JERKING MOTION WITHOUT WARNING. THE VEHICLE WAS TAKEN TO THE DEALER TO BE SERVICED PER A RECALL RELATED TO THE FAILURE; HOWEVER, THE FAILURE RECURRED. ALSO, A HOWLING SOUND EMITTED FROM THE ENGINE AND THE OIL AND CHECK ENGINE WARNING INDICATORS ILLUMINATED. THE VEHICLE WAS TAKEN BACK TO THE DEALER, BUT THE FAILURE WAS NOT DIAGNOSED. IN ADDITION, THE CONTACT STATED THAT THE HEADLIGHTS BECAME INOPERABLE INTERMITTENTLY WITHOUT WARNING. THE CONTACT ALSO MENTIONED THAT THE FRONT DRIVER SEAT INDEPENDENTLY READJUSTED AND THE STEERING WHEEL SHOOK VIOLENTLY WHEN THE VEHICLE WAS DRIVEN. THE VEHICLE WAS TAKEN TO THE DEALER AND AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE PURGE VALVE AND THE STEERING RACK FAILED AND NEEDED TO BE REPLACED. THE VEHICLE HAD NOT BEEN REPAIRED. THE FAILURE MILEAGE WAS 66,000.

NHTSA ODI 10914267

Aug 14, 2016Electrical systemEngine

KEY STUCK ON THE ON POSITION AND NOT ABLE TO TURN KEY, TO TURN CAR OFF.

NHTSA ODI 10895785

Apr 17, 2016EngineFuel system

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?

NHTSA ODI 10859978

Apr 6, 2016Electrical systemEngine

4/5/16 4:30PM, VEHICLE WOULD NOT SHUT OFF. BROUGHT TO VOLKSWAGEN DEALERS WHO DIAGNOSED VEHICLE WITH AN IGNITION LOCK CYLINDER HOUSING ISSUE. THE VEHICLE DID NOT STALL OR FAIL IN THAT SENSE, BUT IT IS STILL DISTRESSING TO HAVE A FAULT ON THE IGNITION SWITCH.

NHTSA ODI 10853881

Apr 1, 2016Transmission & drivetrainEngine

THE VEHICLES ENGINE WOULD REV BY ITS SELF WITH THE PEDAL STUCK TO THE FLOOR AND THE CLUTCH WOULD NOT DISENGAGE DURING THIS LEAVING THE VEHICLE ACCELERATING ON ITS OWN.

NHTSA ODI 10852866

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Working with the data? Download all 526 complaints as CSV · fetched from NHTSA July 26, 2026

How to use these: a complaint is one owner’s report, filed voluntarily and published unverified. Patterns matter more than any single story. If several owners describe the same failure at similar mileage, put that system at the top of your pre-purchase inspection list. Back to the full 2012 Volkswagen Jetta Hev verdict →