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Heater and blower trouble....

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Old 11-23-2010
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Heater and blower trouble....

my heater is acting crazy, this is the first winter ive had my 02 civic, and my heater only gets warm on the highway, but sumtimes it does get warm in town, and my sometimes my blower doesnt come on at all unless i hit a bump then it kicks on, but again sumtimes it works just fine, im so confused with this, can someone help??
Old 11-23-2010
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Re: Heater and blower trouble....

may want to take apart the blower motor. maybe its clogged with dust inside. usually they are pretty easy to remove under the glove box
Old 11-23-2010
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Re: Heater and blower trouble....

First, check and see if the cabin filters need changed. Then clean the blower. While down there, look for loose or corroded wires/connections.
Old 01-03-2011
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Re: Heater and blower trouble....

thanks guys ill try n check those things out cus it sucks drivin around wit a snuggie on!
Old 01-04-2011
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Re: Heater and blower trouble....

I had a similar problem with my 2001 LX Sedan.
I nailed it down to the blower transistor testing bad.
It seems to be a common problem.

Nathan
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