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1994 Chevy Truck AC fan motor

Tiny
ROBTHASK
  • MEMBER
  • 1994 CHEVROLET TRUCK
  • V8
  • 2WD
  • AUTOMATIC
  • 54,000 MILES
My fan runs for about 30 minutes and then quits for a while and then starts up again, well if you got the ac on it does not help and if you put the vent the blower still runs and quits
Sunday, July 20th, 2008 AT 8:49 PM

1 Reply

Tiny
2CARPRO JACK
  • MECHANIC
  • 11,533 POSTS
Try using a test light to see if it has power/ground still when it wont work, If so the motor is probably going bad, if no power, test at the resistor in the HVAC plenum next to the motor to see if it has power.
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Monday, July 21st, 2008 AT 7:43 AM

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