2005 Chevy Silverado Driver Side Blend Door Actuator Location

2005 chevy 1500 with dual climate control.

2005 chevy silverado driver side blend door actuator location.

A blend door actuator is made up of an electric motor that turns a plastic gear set in one direction or another which is connected to an air control door pivot at the final drive of the unit. Have the left and right main blend door actuator on a 2005 chevy tahoe that has gone bad. When heat is built up inside of the heater core the actuator door shifts to allow the hot air through the system and when the climate control is turned to cool the door flaps in the other direction closing off the heater core. I read up that this could possibly be caused by a faulty or stuck blend door actuator but i ve read conflicting posts on where this actuator could be located.

First the electric motor can burn out rendering the unit non responsive so nothing changes when the temperature or. 2005 silverado power seats. On my 2005 chevy suburban the driver side will sometimes blow hot air while the temp control is on cold and at the same time the drivers side will be blowing cold. An actuator can go bad in of two ways.

This 2004 chevrolet silverado came in with multiple hvac actuator faults. After diagnosing a faulty passenger side blend air door actuator with a tech 2 scan tool it was time to remove the dash cover. I have a 2005 yukon xl and the drivers side air is blowing hot independent of what the climate control is set to while the passenger side is blowing the correct temperature. Not a big deal but there are a lot of steps.

Took the ones from pass side but they only work when you toggle the switches. Sorry to pop in here just to clarify this is the driver side temperature actuator and the easiest out of 4 actuators. This article applies to the chevrolet silverado 1500 1996 2006. Driver side has memory control both the front and back up and down seat motors went out.