Shop OEM FCA Part # 5012922AA (04720011, 05012922AA). HVAC Blend Door. Temperature, w/o ATC. W/AC, temperature. W/O AC, temperature. HVAC Blend Door - Repair or Replace In some cases

Door.
HVAC Blend Door. Air Conditioning (A/C) Temperature. HVAC Blend. HVAC Mix.

HVAC Blend Door

Fits Grand Cherokee, Grand Wagoneer, Ram 1500, Ram 2500, Ram 3500

Temperature, w/o ATC. W/AC, temperature. W/O AC, temperature.
HVAC Blend Door - Repair or Replace
In some cases, albeit relatively rare ones, a blend door in your HVAC system can break, causing air to come out of the wrong vents or at the wrong temperature, or not to come out at all. Properly diagnosing such a problem in your is best left to technicians with factory training and expertise.