GMC ACADIA AIR CONDITIONER BLOWS HOT

The A/c Blows Cold When Outside Temperatures Are Below 90 Degrees. About 90 It Blows Hot Air. The Cabin Filter Was Just Changed, And The...

Replaced Blend Door Actuator But Still Blowing Hot. What Else Can I Try?

Driver Side Blows Cold While The Passenger Side And Rear Blow Hot. My Blend Door Looks To Be Actuating Normally. Another Thing I Noticed...