Heater Blower/Fan - Chevy HHR Network

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Old 04-09-2012, 03:31 PM   #1
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Join Date: 08-23-2010
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Unhappy Heater Blower/Fan

My heater will not blow air anymore. I have checked all the fuses and they appear to be okay. When i turn the fan switch, nothing happens. It worked one day and the next it didn't. What should i look for now?
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Old 04-09-2012, 04:09 PM   #2
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test the blower fan itself use a volt meter and see if it is getting power
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Old 04-09-2012, 06:21 PM   #3
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Also check the blower resistor. Ours would only work on the high setting after getting wet from the infamous cowl leak. They solved the problem by replacing the resistor.
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Old 04-13-2012, 09:19 AM   #4
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mine also crapped out after the infamous cowl leak, they replaced the blower fan under warranty, been good now for 150,000 miles
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