HVAC Mastery Unlocking the Potential of Blend Doors

when you take out the bad actuator take it apart and you will see some little broken plastic gears. good luck and read over the posts. A-Premium HVAC Blend Door Actuator Compatible with Buick, Chevy, Cadillac, GMC, Hummer, Isuzu, Olds & Pontiac Vehicles The issue is likely in the temperature control knob. It's not sending the voltage it seems. Do all of the vent selectors work properly? You can run a diagnostic self check that will move the blend door all the way open and closed. If it fails to go all the way in each direction, then a fault ... The blend door actuator on the RHD model is in the same location as our LHD drive models because it says you have to reinstall the glove box door and bottom ... Get free shipping on qualified HVAC Blend Door Actuator products or Buy Online Pick Up in Store today in the Automotive Department. To remove the passenger side blend door actuator: 1. Disconnect and isolate the negative battery cable. 2. Remove the glove box from the instrument panel. BMW 535i Heater Blend Door Actuator parts online. Buy OEM & Genuine parts with a Lifetime Warranty, Free Shipping and Unlimited 365 Day Returns. HVAC Heater Blend Air Actuator. I researched online and saw a few places talking about how the actuators needed to be calibrated after installation.