2019 Volkswagen Tiguan

The contact owns a 2019 Volkswagen Tiguan. The contact stated that the vehicle experienced rough starts. Additionally, the vehicle drove rough and there was an oil odor present while driving. Upon inspection, it was discovered that there was no oil on the dip stick. The vehicle was taken to the local dealer who diagnosed that the turbo was faulty and needed to be replaced. The turbo was replaced but the failure persisted. The contact stated that the vehicle was experiencing excessive oil consumption. The manufacturer was notified of the failure, but no assistance was provided. The failure mileage was 35,000.

When I turned the car on to leave work, the Check Engine and EPC lights came on, the car went into "Limp Home" mode and a warning came on the dash saying "Max Speed 4000 RPMs". Immediately, I could smell fuel, so I turned the vehicle off and exited. I noticed the ground under the car was wet. My husband came to check it out and the same thing happened. We saw that fuel was flooding out from underneath the engine. As he drove the vehicle to an adjacent lot to be able to be towed, fuel spewed out from underneath the engine. We had the vehicle towed to a VW Dealership in Grand Rapids who was able to diagnose a broken fuel rail bolt inside the intake manifold after they had the same experience with a massive fuel leak. Per the service advisor, this was not the first time they've seen something like this. Given the extreme flow of fuel from the engine, I'd say I'm very lucky that this didn't happen while driving through town or at speed on the highway where a vehicle fire would be possible with fuel pouring out of the manifold onto the hot engine.

My problem does not involve a crash but involves frequent DELAYED ACCELERATION in warm and cold weather, due to Drive-by-Wire technology or software. My VW service department does not acknowledge the problem and considers this delayed acceleration as turbo lag! Really, turbo lag at idle and no forward movement! Example sitting in parking lot at idle, auto trans in D drive. I stopped to let out my wife of car and I depressed accelerator pedal and nothing happened for six second delay, the motor continued at idle, 1000 rpm, than after approx., full six seconds (i was counting) then car raced off and I had to brake. This issue occurs from full stop warm or cold and from idle to 1800 rpm and up to 25mph and from first week of ownership beginning in October 2019. This had been reported up to eight times and only serviced by the selling VW dealership. The internet is full of remarks from VW owners of multiple VW models with same 4 cylinder turbo and many other European and Japanese manufacturers. I suggest these cars with 4 cylinder and turbo be investigated. I previously owned a 2016 GMC Terrain with drive by wire that never in three years displayed this similar issue.

Blind spot indicator went out dealer replaced under warranty (passenger side) warranty expired a few thousand miles later and now the driver side is faulty. Vehicle has a rough idle and oil leaks. Dealer will not diagnose problem and now that car is out of warranty they wont do anything unless paid for. Car has rough idle and miscellaneous oil leaks occasionally almost stalling. Independent shop ran a diagnostic and shows one cylinder misfiring and want to inspect pcv as most the time these fail on VW

Automatic start/stop feature malfunctioned while vehicle was at a complete stop in a left hand turn lane at the front of an intersection. Caused major traffic jam because vehicle would not restart. No warning signals were given prior to failure, car engine simply turned completely off and dashboard message then read to "manually restart engine". Attempted to do so but it did not work. After that, I randomly started turning the car off and on, switching from park to drive in whatever order to try to get the engine to restart since manually restarting the "normal" way did not seem to work. While the car was not restarting, the yellow engine light did appear, I am not sure exactly when. No one's safety was at risk in this particular instance, however it could have been depending on when this problem occurs. It has happened twice prior to this incident but both times occurred in a parking lot, not in open traffic. Eventually, after about 5 minutes the car did restart and I was able to resume driving. The vehicle has not yet been inspected by anyone for this particular issue and therefore not reproduced or confirmed by a dealer or independent service center.

REGARDLESS OF OUTSIDE AMBIENT OR ENGINE OPERATING TEMPERATURE. WHEN EVER THIS VEHICLE POWERS DOWN (AKA SLEEP MODE) WHEN IT IS RESTARTED THIS VEHICLE REQUIRES A MINIMUM OF 2:20 SECONDS OF IDLE TIME BEFORE ENGINE RPM WILL DROP BELOW 1000 RPM SO IT CAN BE SAFELY PLACED INTO GEAR. THIS HAPPENS IN 105 DEG TX DAYS IN THE PARKING LOT OF THE GROCERY STORE AS WELL AS THE GARAGE IN THE MORNING. DEALER SAYS "NO CODES", SO IT IS WORKING AS DESIGNED! AN ACQUAINTANCE AT WORK HAS 2018 TIGUAN AND HIS DOES NOT DO THIS. THIS WASTES GAS AND IS BAD FOR THE ENVIRONMENT. WENT TO DEALER 2X THUS FAR. THEY DO NOT CARE.

I WAS BEGINNING TO MERGE SOUTH ON I75 BUT PULLED OVER ON THE SHOULDER BEFORE MY SPEED REACHED APPROX 50 MPH AND I WAS LESS THAN .2 MILES ON THE RAMP. I IMMEDIATELY PULLED OVER WHEN I COULD SMELL AND SAW SMOKE COMING OUT OF THE VENTS ON THE DASH. UPON EXITING THE CAR I SAW FLAMES UNDER THE HOOD. WHILE I WAS GETTING MY CHILDREN OUT OF THE CAR, A FEW MEN HAD STOPPED TO HELP WITH FIRE EXTINGUISHERS, BUT THEY WERE UNSUCCESSFUL. THE FIRE CHIEF THOUGHT THAT THE CAUSE MAY HAVE BEEN AN ELECTRICAL SHORT OR SOME SOFT OF MANUFACTURING DEFECT. I AM NOT CERTAIN WHAT CAUSED THE FIRE UNDER THE HOOD, BUT DO KNOW THAT I HAD NOT HAD ANY ISSUES WITH THE CAR UNTIL JUNE 4TH. IT WAS A 2019 ;EASE THAT I HAVE BEEN LEASING LESS THAN A YEAR. THE CAR WAS BRAND NEW WHEN I ROLLED IT OFF THE LOT. IT WAS IN THE DEALERSHIP ON 1/31 FOR SCHEDULED MAINTENANCE. *TR

NEW 2019 TIGUAN S 4MOTION PURCHASED IN FEB 2020 AND HAS ABOUT 8K MILES. ALREADY HAVING ISSUES WITH HARD SHIFTING (BOTH UP AND DOWN) AND HAVE HAD THE VEHICLE CHUG/STALL AND ALMOST CAUSE A CRASH 2 TIMES NOW BECAUSE IT WOULDN'T ACCELERATE. ALL OF THESE ISSUES ARE AFTER ABOUT HALF HOUR OF DRIVING. HARD DOWNSHIFT IS NORMALLY AROUND 20-30MPH AND UP SHIFT 30-40. NEVER JERKED BEFORE AND NOW IT'S HARD AND VERY UNSAFE. *TR