2012 Buick Enclave Air Temp Actuator

2012 Buick Enclave

Buick Enclave On the 2012 Buick Enclave, when the air temp output is only correct on one side the dash, this is more commonly due to a faulty Air Temp Actuator (aka “Blend Door Actuator”). These are actually very common GM fail items. The driver’s side actuator is located behind the driver’s side/center of the dash (just to the right and above the accelerator pedal). To gain access, remove the driver’s side lower insulator panel. Once inside, inspect the electrical connector and wire harness for any loose, broken or damaged…

Read More

2008 Jeep Commander Blend Door Actuator

2008 Jeep Commander

Jeep Commander On the 2008 Jeep Commander, when the air temperature is only correct on one side of the dash, this is most commonly due to a faulty Blend Door Actuator. This is a little motor that turns the door internal of the HVAC housing. It is used to switch between heat and A/C as commanded by the control panel. You can find the passenger’s side actuator is located behind the passenger’s side dash mounted to the side of teh HVAC housing. To gain access, the glove compartment will need…

Read More