Mechanics

CHEVY NO HEAT

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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61steve
January 19, 2008.



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

BMRFIXIT
Jan 19, 2008.