Question about 2000 Chevrolet Blazer

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I have a 2000 blazer v6 the fan for the heater and ac will not stay on and turns off at any time. Sometimes it will not come on. Can someone help. John

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It may be time for a new blower motor . Does your switch feel loose or wore if you wiggel it does it work if so might be the switch.

Posted on Aug 24, 2010

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