1998 Chevy Truck heater fan

Tiny
RAZZBIRD
  • MEMBER
  • 1998 CHEVROLET TRUCK
  • V8
  • 4WD
  • AUTOMATIC
  • 60,805 MILES
The heater/AC fan will not work at any speed setting
Thursday, January 31st, 2008 AT 4:45 AM

1 Reply

Tiny
SERVICE WRITER
  • MECHANIC
  • 9,123 POSTS
Most likely blower motor is bad. Check for power at the plug going to the motor. Sometimes you can tap on the motor case and jar it to temporarily work and help confirm.

Also check the fuse for that circuit, and the switch although less likley may be the source.
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Thursday, January 31st, 2008 AT 4:49 AM

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