The 2011 Volkswagen Tiguan has 3 recalls, the most serious involving the driver's frontal airbag, which can lose its electrical connection and fail to deploy in a crash, leaving the driver without that protection.
A coiled cable inside the steering column keeps the airbag powered while the wheel turns, but debris can contaminate it and break the connection. On the fuel side, when the vehicle is running winterized fuel, bubbles can form in the fuel system and cause the engine to stall unexpectedly, which raises the risk of a crash particularly at highway speeds or in traffic. There is also an exterior lighting concern: a fuse holder in the circuit that controls the outside lights can melt, knocking out some or all of the exterior lights and making the vehicle harder for other drivers to see at night or in poor conditions.