1999 CHEVY SILVERADO NO HEAT

  • Tiny
  • 61steve
  • 1999 CHEVROLET SILVERADO

Heater problem
1999 Chevy Silverado V8 Four Wheel Drive Automatic 140000 miles

I have little or no heat. Its not the thermostat.

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Saturday, January 19th, 2008 AT 2:10 PM

1 Reply

  • Tiny
  • BMRFIXIT
  • EXPERT
  • 19,542 POSTS

Check heater hoses they should be hot both
if not isolate the heater core and flush it
if they hot check the blend door operation

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Saturday, January 19th, 2008 AT 2:18 PM

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