How to Fix a Volkswagen Fan That's Not Spinning?

1 Answers
AshleyLynn
07/30/25 9:36am
The coolant temperature hasn't reached the required level. Most car radiator fans operate with electronic temperature control, so the fan only activates when the engine coolant reaches the specified temperature. Relay malfunction. If the coolant temperature meets requirements but the radiator fan still doesn't work, the issue might lie with the fan relay. Temperature control switch failure. Problems with this switch can significantly affect the radiator fan's operation, so it should be inspected as well.
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