So the other day I started the van (1988 Auto GL Wolfsburg Edition with AC - Not charged) and the front Radiator Fan went on a stayed on while I was driving.

The engine was cold and it was not hot out.

It stayed on during the entire drive and only shuts off when I turn the ignition is off.

All temp sensors on the engine and coolant system were replaced 1 year ago as well as all coolant lines and a coolant flush.

Any ideas?

Fuse, Relay?

Any advice would be appreciated.

I am a real beginner when it comes to electrical so if its an electrical issue please explain it as simply as possible.

Thanks again to everyone for invaluable assistance!

Robert
NY
88 Auto Vanagon
5,000 on rebuilt engine.