Question about 2009 Buick Lucerne

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2009 buick lucerne, heater/ac fan intermittent working, then quit. Have already replaced climate control panel, blower resistor and blower motor. Still nothing. Anyone?

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My Lesabre did that and I am not sure how my mechanic did it but he said it would cost an arm and leg to repair it so he hooked up a separate switch under the dash and everything worked after that. a seventy five dollar fix is better than three hundred. See if your mechanic has an idea. He said the off and on part of the automatic switch was not working but after he put an off and on switch in the line the climate control worked.

Posted on Dec 17, 2016

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