Heater Blows!?

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12-22-2007, 07:37 PM

cmdrstp

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Join Date: Dec 2007

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Heater Blows!?

Hello. My cab heater will only start blowing out when set at 3 or higher. 1-2...nothing. Why? Thank you.

12-22-2007, 08:49 PM

Argon

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RE: Heater Blows!?

what year is this?

12-22-2007, 08:54 PM

cmdrstp

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Join Date: Dec 2007

Posts: 8

RE: Heater Blows!?

I'm sorry. It's a 2000 (year) 1500 Silverado Z71.

12-22-2007, 10:21 PM

Argon

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RE: Heater Blows!?

check the blower resistor..its near the blower motor..the plug likes to melt

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