Vw Jetta Radiator Fan Not Working

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Vw jetta radiator fan not working.

Cooling fans not working and ac compressor not comming on. Cooling fans were not coming on customer had replaced the cooling fan control module the day before but missed a issue with the wiring. I have the same problem going on with my 2000 vw jetta that the cooling fans stopped working one stopped then the other about a month later. The vehicle was taken to dealer where it was diagnosed that the cooling fan malfunctioned and the leak was a caused by faulty purge pressure sensor.

This switch is configured to work based upon the temperature of the engine. Raise support the vehicle safely according to manufacturer jacking supporting positions. Rate comment share subscribe. To make it run or see that you have a problem turn on the a c and put the fan at a non zero speed.

Upon pickup the mechanic said the auxiliary fan is not working and main fan is running slow. The fan should start running at its slow speed. Volkswagen 2002 jetta tdi question. Just picked up my jetta from the dealership due to a power wire malfunction on the ecu 564 repair.

The small fan is for the a c condenser it runs when the a c is active. The vehicle was not repaired. The contact owns a 2008 volkswagen jetta. A coolant fan switch is a small and very simple switch comprised of typically two wires.

It is the one that runs when the engine needs more cooling. When driving various speeds the check engine light illuminated. The big fan provides cooling air for the main radiator.