Climate System
Blower (fan) motor, A/C compressor, condenser, evaporator, heater system, automatic climate control, refrigerant leakage, electrical failure.
What Owners Say
"Technician told me that the compressor came apart internally and required evaporator and other components to be replaced"
Anonymous, GA (2011 GMC Terrain SLT 3.0-L V6)"A module that controlled damper operation failed"
Anonymous, NY (2011 GMC Terrain SLE 2.4-L 4 Cyl)"Extreme heat followed by extreme cold coming through the vents. Had entire climate control module replaced"
Anonymous, PA (2011 GMC Terrain SLE 2.4-L 4 Cyl)"Car would not cool"
Anonymous, FL (2011 GMC Terrain SLT 2.4-L 4 Cyl)"Lost defog-defrost capabillity in 25^F damp weather having to stop on the freeway many miles from home on a Sunday. Dealer blamed this loss on a criter caught in the duct and jambed the mode actuator, plus a software update"
Floyd D., MI (2011 GMC Terrain SLT 2.4-L 4 Cyl)"When in automatic climate control, sometimes cooling system does not work properly. Warm air circulates and system must be turned off completely for a few minutes and then turned back on to allow cooling system to engage"
Brandon C., AR (2011 GMC Terrain SLT 2.4-L 4 Cyl)"Accuator in the temperature control failed, was about $200 to fix, works fine now"
Lynn L., PA (2011 GMC Terrain SLT 3.0-L V6)"The blower started losing power and slowly reached a point where cool air wouldn't blow out on a hot day"
Anonymous, GA (2011 GMC Terrain SLT 2.4-L 4 Cyl)"Started to leak and had to be replaced"
Anonymous, FL (2011 GMC Terrain SLT 2.4-L 4 Cyl)"Air conditioning blowing only hot air. Dealer service was incompetent - couldn't find a leak or other problem. Took 4 days to figure out and repair issue, replacing condenser"
Anonymous, NY (2011 GMC Terrain SLT 3.0-L V6)"Seems like it takes forever to start throwing warm air then never warms the car sufficiently in very cold temps"
Dennis B., IL (2011 GMC Terrain SLE 2.4-L 4 Cyl)"Lack of cooling"
Anonymous, BC (2011 GMC Terrain SLE 2.4-L 4 Cyl)
"Have to replace compressor"
Anonymous, HI (2011 GMC Terrain SLE 3.0-L V6)