GMC SIERRA CLIMATE CONTROL

Truck Listed Above V6 3.5, Heater Vent Value Cabin Sticks Sometimes Open Had Heat. Sometimes Close No Heat. Only 196,000 Kms.

The Defrost Mode Will Not Engage. It Stays On The Main Vents. I Can Change The Temperature For Both Sides Of The Truck. But Will Not Go To...

How Many Actuators Are In Climate Controls Ac/heat. The Fan Will Not Blow.

I Found Your Video On Youtube On How To Replace The Actuator For The Drivers Side Temperature Control. Https://www.youtube.com/watch?v=...

Cannot Find Cabin Filter Location. Do All 2013 Sierra Have A Cabin Filter? Vin 1gt120cg3df130073. I Have Watched Several Youtube Videos...

When I Turn On The Car And I Drive And Turn On The Cold Air It Doesn't Blow Just Throws Cold Air. I Think It's The Blower. What...

My A/c Blows Hot, Compressor Clutch Does Not Engage And The Electric Fans Don't Turn On. The System Is Charged And I Have Power To The...

So I Rebuilt This Truck From The Ground Up. I Go To Recharge The A/c And The Pressure Gauge That Come With The Ac Pro Kit Shows In The Red...

I Am Looking For A Climate Control Wiring Diagram For The Inside Controls Of The Truck Listed Above.

Mechanic Checked Everything All Good But Scanner Tells Us That The Codes Are Reversed. This Is My Third Controller. What's Nexts?