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LMC Truck

Username Post: 2012 Sierra Drivers Side Blend Door Actuator        (Topic#346451)
Ben 1954 
Posts: 90
Ben 1954
Loc: West Houston, TX
Reg: 01-10-05
08-07-17 01:22 PM - Post#2703179    

I have a 2012 GMC Sierra 1500 with dual climate controls. Sometimes the A/C blows cold air and then it will turn warm. The system is fully charged with coolant. I believe the blend door actuator for the driver's side is the culprit.

Where is the blend door actuator phsyically located under the dash?




LMC Trucks
"9th Year" Gold Supporting Member
Posts: 1769
Age: 67
Loc: south texas
Reg: 08-04-12
08-08-17 07:57 AM - Post#2703351    
    In response to Ben 1954 mp;t=...

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