Shop 2005 Buick Century Door. HVAC. HVAC Blend Door - Repair or Replace In some cases, albeit Heater, Air, Valve - OEM Buick Part # 89018232

HVAC Blend Door. HVAC Mode Door. Air. Blend. Mix. Mode. Heater Valve. Valve, Temperature.

HVAC Blend DoorHVAC Mode Door

Fits Cavalier, Sunfire

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.