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Heater
1999 Chevrolet Astro

Heater

(1999 Chevrolet Astro)
fan but no heat
1 answer & 0 comments
Popular Answer
on February 05, 2015
Check your coolant level, check for servo movement on the hot/cold air door, and check the control panel heat/cold knob for reaction on the servo. Usually it's the control panel rheostat that's bad. Requires replacement of the control panel.
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General Diagnosis
$88 - $111 Learn More
on February 05, 2015
Check your coolant level, check for servo movement on the hot/cold air door, and check the control panel heat/cold knob for reaction on the servo. Usually it's the control panel rheostat that's bad. Requires replacement of the control panel.
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