Question about 1992 Buick Park Avenue

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Heater blower moter runs off and on

I recently replaced my blower motor as it turned out it was bad, but im havin the same problem as i did before the old one went out. It worked fine for a coupled days then started turnin on and off on its own. Till where it gradually got worse and now rarely comes on at all. I have been told its probably the relay for it which is an easy fix, i just dont know which one is for the blower motor. I have located the relay's but there is no label to which one is which. So any help would be great.

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  • 14 Answers

Look in your owners manal it mite tell you witch one it is

Posted on Mar 11, 2009

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