hi there
we have a 2003 a4 and the temp gauge on dash is not working
and now it smells like antifreeze now after driving the car
anyone tell me what they think about this
thanks

 

well it could possibly be the coolant temperature sensor has broke or began to leak around the seal where the plastic contacts the metal bung, that could be why the guage doesnt work and if its seeping antifreeze that would be your smell. i would start there first.

 

thanks i'll look at that then
thanks for the help