Question about 1999 Chevrolet Prizm

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Blower motor fan only goes on when switch is on highest setting.

1999 Chevrolet Prizm LSI- Trying to find the blower motor resistor. I have removed the glove compartment and can't find. I would appreciate any help.
Thank You,
Tom

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  • hijole Jan 16, 2009

    Same problem here: nothing to highest level of output from vent. So is the solution to replace the blower motor or the control panel?

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This is a common issue with these cars, the solution is here: http://www.automotiveforums.com/t440955.html

Posted on Aug 04, 2009

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I have the same problem. I took out the heater/AC control unit and noted that all the controls are mechanical, i.e. linkages can break, gears grind down etc. My gear for blower positioning is totally gone, so its stuck on feet. My blower setting can only go from nothing (vent) to ultra high. The easiest fix, which I am currently looking into is to replace the whole unit from a car from the junkyard. I feel that trying to get the manufacturer to send me a gear would be a bit time consuming. Check around to your local junkyards. It will take a couple minutes and a screw driver to install. Hope this helps.

Posted on Dec 04, 2008

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I'm a Mechanic.

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