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Discussion Starter #1
The air conditioner/heating system doesn't seem to be the problem. I can just barely feel hot/cold air coming from the vents. But, the fan doesn't propel the air into the car. Sometimes, after having started the car and driven it for ~10 mintues, it will begin to work a bit, but only if the air is on full blast. Any thoughts on what may be the cause of the problem, and how much a repair should cost? Thanks for the help.
 

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Bad ground, or motor?

It could be simple as a bad ground, try checking that first. Use a volt meter to check the input power to the fan on high speed, it should be 12 volts. Also check the power in wire to ground, verfiy that you have good input voltage and a good ground. If you do then try changing the blower it self.
 
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