The main one is that the coolant temperature gauge hardly moves.
Audi q7 coolant temperature sensor location.
Here is a quick video on how to replace a temperature sensor on an audi a6 with a 2 8l engine.
Genuine audi part 059919523a 059 919 523 a 059919523f.
The coolant temperature sensor should be located very close to the water outlet from the engine if you follow the radiator top hose back to the engine and then look in the immediate area on the cylinder head you should find the 2 wire coolant sensor.
Engine coolant temperature sensor.
I ve not got vcds yet but i hooked it up to my live obd2 box and the coolant temp being reported hovers around the 50 54 degrees mark.
Labor costs are estimated between 110 and 140 while parts are priced between 18 and 50.
This procedure should be very similar for all vw audi make and.