2000 Chevy Silverado winter is here and my heater is not bl

Tiny
LYNN94
  • MEMBER
  • 2000 CHEVROLET SILVERADO
  • V8
  • 4WD
  • AUTOMATIC
  • 136,000 MILES
What could be wrong. The core is fine and there is hot air at the vents but it wont blow out? Also how do I fix this on my own?
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Sunday, November 7th, 2010 AT 3:18 PM

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Tiny
JDL
  • EXPERT
If you think the problem is the blower motor, check blower connector for voltage and ground. Purple is voltage and black is ground. Check with key on, hvac on. If you have good voltage and ground with no blower action, suspect the blower motor. If no voltage check applicable fuses.


http://www.2carpros.com/forum/automotive_pictures/170934_silverado_blower_motor_1.jpg

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Sunday, November 7th, 2010 AT 3:24 PM

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