1999 Chevy Malibu Fan Blows Full Blast

1999 CHEVROLET MALIBU
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MFISH98
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  • 3 POSTS
Heater problem
1999 Chevy Malibu 6 cyl Front Wheel Drive Automatic

Hi,

Everytime when I start my car the heater fan blows on full speed (even if the knob is turned off). After a little while it will stop, and then I can control it with the knob as normal. What could cause it to come on, eventhough the knob is off, upon start up?
May 7, 2009 at 2:30 PM
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