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Daniel Jones
Daniel Jones,
Category: Chevy
Satisfied Customers: 498
Experience:  GM A Tech at Straub Buick GMC
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2009 chevy silverado hot air comes out of defroster no

Customer Question

2009 chevy silverado hot air comes out of defroster no matter where you have selector on controller. Then turn veh. off & restart eng. & every thing works right for a while.
Submitted: 1 year ago.
Category: Chevy
Expert:  Triston replied 1 year ago.

Do you have a single or duel temperature controls?

Customer: replied 1 year ago.
duel temp. control & both sides do the same thing
Expert:  Triston replied 1 year ago.

1st there is a software update for the Ac control module that may fix the control but can be only updated at a dealer. Cost close to $100. You can have them refer to doc Id(###) ###-#### ***** for as a part failure the temperature control actuators are know for going bad 90% of the time. If you have any more questions or concerns please reply back also optics rating would be greatly appreciated. Thanks

Expert:  Daniel Jones replied 1 year ago.

Hello. Welcome to the site. Thanks for coming. I see the other Expert Opted out of the question.

I'm ***** *****.

I'm here to provide as much information and insight as I can, to best answer your question.

Can you provide me with your VIN# ***** I can get some info about your vehicle?

Also does your temperature control work properly? (hot to cold)

Thank You

***** *****