Mechanics

CHEVY RANDOM WORKING HEATER/AC FAN

1997 Chevrolet S-10

Heater problem
1997 Chevy S-10 6 cyl Four Wheel Drive Automatic 150, 00 miles

I have a S-10 Blazer with 150,000 miles on it. The fan motor for the heat and AC will be working fine and then just stop. Some time passes and it will just start back up. It makes no difference on what speed setting it is on. The fan itself makes no squeeking noises or any other strange noises or smells that would indicate a bad motor. I would like to know if there is somthing eles I can look into before I tear out the dash a replace the motor? Thanks for the help!
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Smgoins
December 17, 2008.




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