Having problems with your 2004 Chevrolet Impala ?
Climate control fan will not turn off even with the engin off
The relay that controls the power going to this fan is most likely stuck in the on position. Locate it under the hood and have it tested. Should not be much more than 20 bucks to replace.
Repair Help & Product Troubleshooting for 2004 Chevrolet Impala
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