How do you repair a model Ford Mondeo when the engine cooling system fan does not kick in when the engine heats up?

Answer:

Answer

Check to see if fan is getting power: Turn A/C or defroster on

If getting power fan motor is defective If not getting power check fuse and/or relay

If operates this way temperature sensor may be defective

First answer by Baldfatguy. Last edit by Baldfatguy. Contributor trust: 2032 [recommend contributor recommended]. Question popularity: 14 [recommend question].