Hey there, I've got a coolant leak on our 2010 Tiguan with the 2.0 tsi. I think I've found the sensor that its leaking from, but can't figure out what the sensor is called anywhere online. From what I can see, it is not the coolant temp sensor, and I can't find any other sensors in the coolant system. Its on the forward facing side of the engine, just to the passenger side of the bellhousing. added a picture to try to identify. Thanks for any help.