Mechanics

BLOWER MOTOR

1996 GMC Jimmy

Heater problem
1996 GMC Jimmy 6 cyl Four Wheel Drive Automatic 141000 miles

The blower motor works randomly. When it works all speeds of the fan operate perfect. The problem seems to be it not always recieves power. What can I check to fix the problem? Everything on the car operates just fine.
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DavinFND
October 10, 2009.



Check the blower motor relay

Bluelightnin6
Oct 12, 2009.