Question about 2002 Jeep Liberty

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We have a 2002 jeep liberty. The heater and defrost only works sometimes what are some possible causes.

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If you mean that the heater "fan" only works sometimes, there is heater blower resistor mounted to the heater motor, (behind the glove box) and if it goes bad, you normaly have high speed only. These are common to go bad, and not expensive.

Posted on Jan 02, 2011

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Posted on Jan 02, 2017

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