Table 1 shows one common other fuel system related problems of the 2025 Volkswagen Tiguan.
| Problem Category | Number of Problems |
|---|---|
| Other Fuel System problems |
I was at a complete stop at the red light, vehicle began shaking and shut down. Gears would not work therefore I was not able to put it in neutral to at least push out of the road. The vehicle then began cranking on and off on its own, without me pushing start/stop engine. This was completely unexpected as the truck is one week old, had a full tank of gas and it was especially dangerous to have shut down on a busy highway. Also when reversing the vehicle makes a weird click noise.
I purchased Tiguan se on July 2, 2025 and 6 days later with about 200 miles on vehicle, check engine light appeared with message ‘fuel system error. ’ I was very disappointed that such a new vehicle reported an error on a critical system. Dealership had trouble identifying source of light and advice of vw technical advice was advised to replace entire fuel tank. This clearly sounds like a manufacture defect and I would like to know if other Tiguan owners have experienced similar issues. Given that vw has a history of defrauding consumers over diesel fuel systems, could this be another fuel problem. So far, upon contacting manufacturer they have brushed aside concerns stating it’s covered warranty and not acknowledging diminution of value that such an early defect could have on the resale/economic value of this car.
Engine stumbles repeatedly, stutters and dies. No warning lamps. Car inspected twice by manufacture but no solution found. Continues to show same characteristics. Have to pull off the road to avoid danger to self and other autos.