Question about 2000 Jeep Grand Cherokee

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How come heater fan wont blow - 2000 Jeep Grand Cherokee

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There are a few things that will cause this problem.
1. it could be the heater fan fuse
2. could be the heater fan motor itself
3, a bad switch or relay

check the fuse and then check for voltage at the heater motor itself, if you have voltage at the heater motor,, give the heater motor box a love tap with your hand and see if it starts to turn, if it does not turn or even if it does ( after tapping it ) - it is time to replace the heater motor.

c...

Posted on Jan 04, 2011

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betz73
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SOURCE: 97 rodeo heater fan wont blow i checked fuses

I would check your blower motor. That sounds like the problem.

Posted on Nov 20, 2008

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