Answered by a verified chevy mechanic.
Chevy express blend door actuator location.
This grind or click sound is actually the plastic gears stripping inside.
The blend door actuator on the late model chevy tahoe is located behind the dash in the glove box area.
Also pull fuse 34 witch is for ventilation system to ree set after your done for 5 min then your battery.
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.
Check out free battery charging and engine diagnostic testing while you are in store.
Parts counter people call this the upper actuator.
Location of blend door actuator 2002 chevy express.
An actuator can go bad in of two ways.
This actuator assembly might fit a few other models but double check the part numbers for your car.
2009 chevy express replaced blend door actuator plug in and it spins one way won t turn the other way.
First the electric motor can burn out rendering the unit non responsive so nothing changes when the temperature or.
Broken blend doors and broken blend door actuators are a very common problem among chevy.
Order chevrolet express 3500 a c heater blend door actuator online today.
Chevrolet express 1500 hvac heater blend door actuator.
2 heater blend door actuators prop 65 warning.
Related blend door actuator location content 2003 chevy express blower turns on by itself electrical problem 2003 chevy express two wheel drive automatic the heater blower goes on by itself both while driving and while.
On the gmc acadia and the chevrolet traverse the replacement part number for the blend door actuator is 15 73989.
I would definitely recommend this blend door actuator for the driver side.