Question about 1988 Ford Festiva

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Fan won't run on low speed

This is the only speed the air conditioning runs at. Likely diagnosis: blower motor resister. Problem: dealer says it is no longer made and I can't find one on internet.

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  • plumbbobline Jul 10, 2008

    Sorry. Full of refrigerant. When car is going at highway speed, ac cools fine. But fan doesn't run on the only speed the ac is designed to run on. My Haynes manual says this is the blower motor resister. Problem is, I can't locate one. Ford quit making them several years ago and can't find one on the internet.

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You have no refrigerant in the system. You could have a leak.... or a bad compressor, evaporator or condesor.

Posted on Jul 10, 2008

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