Posted By: 1970RT
Squealing fan belt - 09/10/18 05:48 PM
WHat is the best way to cure a squealing fan belt? My fan belt doesn't squeal when idling or accelerating while driving, but squeals loudly if I rev the engine while idling in park. The belt is fairly new and the pulleys are aligned properly. No power steering so it's only driving the water pump and alternator. The belt feels like it has the right amount of tension on it as well but could it maybe need a little more tension/slack?