Hi,
I have a problem with my radiator fans coming on (as fast they can go) as soon I turn my key in the ignition.
It's a 94 Vento/Jetta3 1.9TD - AAZ.
I have replaced the switch/sensor on the radiator which didn't solve the problem.
The only thing that makes them stop is if I pull off the sensor on the hose which runs from the block to the rad. Am in the process of procuring a new sensor to see if this fixes it.
Has anybody else seen or had problems like this before?
Thanks