when I turn the fan on for the heater/AC it will only work in the high speed. What do you think is the problem?
Jan 18, 2008 at 8:03 PM
1998 Chevy Astro heater fan speed
1998 CHEVROLET ASTRO
DOOBY1964
- MEMBER
- 6 POSTS
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BMRFIXIT
- ✓ASE Certified Mechanic
- 19,053 POSTS
[quote:bb7e98a427="dooby1964"]Heater problem
1998 Chevy Astro 6 cyl All Wheel Drive Automatic 46,000 miles
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when I turn the fan on for the heater/AC it will only work in the high speed. What do you think is the problem?[/quote:bb7e98a427]
blower motor speed resister
that all you need
1998 Chevy Astro 6 cyl All Wheel Drive Automatic 46,000 miles
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when I turn the fan on for the heater/AC it will only work in the high speed. What do you think is the problem?[/quote:bb7e98a427]
blower motor speed resister
that all you need
Jan 18, 2008 at 8:27 PM
RASMATAZ
- ✓ASE Certified Mechanic
- 75,992 POSTS
BLower Motor Resistor-this resistor control the fan speed by using resistances other than the control switch to decide what speed it should be for comfort
Jan 18, 2008 at 8:28 PM
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