2015 Volkswagen Tiguan Engine Problems
4 owner-reported engine complaints from NHTSA data
Data sourced from NHTSA public database. For informational purposes only. Always consult a qualified mechanic.
Owner Complaints (4)
Your engine's timing chain failed prematurely at 70,000 miles despite regular maintenance, and your check engine light had been on for about 2 months before it failed completely. A mechanic confirmed the timing chain was the problem. Fixing this will likely require removing the engine cover and timing chain components, then installing a new timing chain and related parts.
Parts you may need:
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MISFIRE ON COLD STARTS. *TR
THE ENGINE STARTED TO SHAKE AND WOULD ACT LIKE IT WOULDN'T TURN OVER , THEN IT BROKE DOWN ON US ON A ROAD TRIP , GOT IT TOWED AND FIXED BUT THE SAME PROBLEM HAPPEN AGAIN COUPLE MONTHS AFTER OF GETTING IT FIXED , AND NOW IT'S LEAKING OR SMELLING LIKE GASOLINE LEAKING INTO THE CABIN OF THE CAR THROUGH THE AIR VENTS AND WHEN YOU LIFT THE HOOD. EACH TIME WE NOTICED THE PROBLEM WE WERE DRIVING THE VEHICLE BUT IMMEDIATELY STOPPED ONCE WE NOTICE THE SMELL OF GAS.
THESE ENGINES ARE SUSCEPTIBLE TO CARBON BUILD-UP, WHICH MAKE THEM RUN EXTREMELY ROUGH, JERK, MISFIRE, AND OVERALL CANNOT GET UP TO SPEED WHEN COLD. THIS IS DANGEROUS, A WASTE SINCE MPG FALLS DRASTICALLY, AND COULD RESULT AN ACCIDENT. OVER NORMAL WEAR AT 70,000 MILES, MY TIGUAN NEEDED A MANUAL CARBON BUILD-UP REMOVAL FROM THE ENGINE CYLINDERS. THIS SERVICE COST OVER $1,200 FROM THE DEALER, WHICH IS OBVIOUSLY CAUSED BY A MANUFACTURE/ENGINEERING DEFECT! THIS PROBLEM IS WELL KNOWN ONLINE FROM OTHER VW OWNERS AND THE DEALERS, AS THE SERVICE ADVISERS KNOW RIGHT AWAY WHEN YOU DESCRIBE THE SYMPTOMS. PLEASE, HELP!