Heater/AC fan speed selector problems

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Jul 20, 2011 | 2:42 PM

azabrnski

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Heater/AC fan speed selector problems

I've got a 2006 Silverado LT. About 4 months ago, i lost the use of number "5" speed. Just the other du, I lost the use of number "3" speed. Is that something with the switch on that panel, or is this a problem with the fan speed control module? If it is the switch/panel where can I get a replacement, and can I upgrade to the "digital" style like in the higher end trucks?

Any help is appreciated. Thanks!

Jul 20, 2011 | 3:53 PM

OLD WRENCH

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Joined: Nov 2010

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The first thing I would look at is the blower resistor. It should be located on the air plenum under the dash.

Jul 21, 2011 | 9:39 AM

GM Fixer

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Joined: Jul 2011

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From: ON Canada

YUP!...it is the blower motor resister. Check the harness for melted pins. There is a RECALL in Ontario for that. I had mine done.

Jul 21, 2011 | 10:41 AM

Chevrolet Customer Service

Official GM Rep

Joined: Mar 2010

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From: Global Headquarters in Detroit, MI

azabrnski,

I am sorry to hear that you are experiencing this issue. Have you tried www.gmpartsdirect.com?

Thank you,
Elizabeth, Chevrolet Customer Service

Jul 22, 2011 | 8:26 AM

basilkies

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Quote:

Originally Posted by Chevrolet Customer Service

azabrnski,

I am sorry to hear that you are experiencing this issue. Have you tried www.gmpartsdirect.com?

Thank you,
Elizabeth, Chevrolet Customer Service

Sounds like Ann Landers doesn't it?