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K. Wiggins
K. Wiggins, Technician
Category: GMC
Satisfied Customers: 2509
Experience:  ASE Certified Technician AA in automotive technology. 15+ years in the automotive field
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2008 GMC Envoy SLX...when the climate control is on the air

Customer Question

2008 GMC Envoy SLX...when the climate control is on the air conditioning setting, the driver side only blows ambient air but the passenger and back seat works fine.
Submitted: 5 months ago.
Category: GMC
Expert:  K. Wiggins replied 5 months ago.

Hello, this is most likely due to a bad temperature actuator. It's located on the HVAC box and the dash has to be removed to get to it. LAbor time is around 5 hours and the part cost is around 100.00.

If this is something you want to attempt yourself I can provide the instructions.

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