Hi,
Last night after driving home from work, as I pulled into the driveway, I could hear my auxiliary fan going like the clappers.
I noticed that my temp. gauge was sitting right down on cold. After turning off the ignition, the fan was still going for a few minutes. This morning after starting the car, the fan came on again. So, my question is, could it be a faulty coolant temp. sensor? Is it still ok to drive it to the dealer? Coolant level is fine.
It's a 2012 Tiguan 118 Tsi manual, if its any help.

Cheers