Originally Posted by Lethaldosage423
Sounds like a blend door actuator.
Does it go from hot to cold okay? Does the air come out of the correct vents?
Yep, blend door actuator. Happened on my 2010 when it had 12k miles
2010 Red Candy Metallic GT
3D Carbon Eleanor Grille, Steeda Tuned, FRPP-P Lowering springs, J&M aluminum adjustable panhard bar, Steeda Pro-Action Shocks and Struts, GT500 Strut mounts, 20" Charcoal AMR's, AirRaid CAI, Flowmaster Outlaw axle backs.