The fan runs when the car reaches a certain temperature. It also goes on when the A/C is turned on. Once the A/C is shut off the fan will run for a period for the engine to cool off to normal temperature. Try this turn the car on and run it for a minute. Turn the A/C on, the fan should start. Before the car heats up shut the A/C off at that time the fan should stop. If it does not there might be a problem in the fan relay.
Wednesday, April 3rd, 2019 AT 1:23 PM