Three problems related to other fuel system have been reported for the 2011 Volkswagen Tiguan. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2011 Volkswagen Tiguan based on all problems reported for the 2011 Tiguan.
My Tiguan randomly shuts down or stalls while driving. I have come very close to accidents because it is in the middle of the road where I can't pull over, people coming around a curve behind me that may not have time to brake, specifically RV's and semi-trucks. It is terrifying. I have maintained my vehicle meticulously and payed thousands in repairs only to be told by dealerships and vw corporate offices that there is nothing they will or can do and that there are no recalls and out of warranty. However. . . There was one in 2014 citing dangerous to drive because of stalling. According to kbb. I don't know what else to do and I am not able to get a new vehicle.
The vehicle started sputtering check engine light came on. Took it to Volkswagen and they told me to put gas treatment in see if that fixes problem. It seemed to help a bit for a week but check engine light still on. Then one morning I got up and tired to start car it hesitated to start almost died and started. I was in the process of taking it to Volkswagen again and the vehicle died while I was driving. Thank god I was just down the road from my house. It could have been very dangerous if it died on highway. One of the recalls on this model is describing what happened to my vehicle. But when I look it up the score tells me the recalls were fixed. Which I know this is not true. My mother tried to get Volkswagen to fix the airbag recall they just dismissed her saying your vehicle is not one on recall. Now they want me to pay to fix vehicle this is very expensive and unacceptable! not a happy customer.
The vehicle was on the freeway doing 70mph and the engine suddenly began knocking and could not sustain highway speeds. Had to stop by the side and then slowly take the next exit. On taking it to the dealer, the mentioned the ign coils & spark plugs were faulty and I had to pay to have them replaced with new part number. Vehicle had only 55k miles on it and had routine maintenance performed on it.