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How do you replace an electric blend door in a Chevy blazer?
Remove the dash assembly to gain access to the blend door actuator.
1995 Chevy Blazer with a 4.3 vortec engine. loud popping type sounds from dash and only cold air when trying to use heat.?
Sounds like the temp blend door gears are stripped. It could be caused by something jamming the door from moving. The dash assembly would have to be removed to gain access to the blend door and blend door actuator.
What would cause a 2000 Blazer not to change from ac to heat?
The most common problem causing a 2000 Blazer to stay on heat is a problem with the blend door. Check the blend door and its control circuit to fix the problem.
Where is the vacuum line for the heater blend door on a 2000 Chevy blazer s- 10?
The heater blend door is not run by vacuum. It is run by an electric actuator.
Chevy blazer 1999 temperature blend door?
The blend door actuator can go bad. Big job to replace it. Dash assembly must be removed to gain access to it.
How do you close the blend door on a 2004 S-10 Blazer 4.3?
The blend door is electrically operated and the only way I know of to access it is to remove the dash board assembly.
Why is the heat always going out on your Chevy Blazer?
The temp blend door actuator is probably at fault.
Where is the blend door on 1998 chev blazer heater?
The temp blend door is located in the HVAC box behind the dash assembly. The dash assembly must be removed to gain access.
Where is the blend door actuator located at on a S10 blazer?
You didn't mention what year Blazer you have but in most cases the blend door actuator is located on top of the HVAC box that is located behind the dash assembly. Unfortunately, the entire dash assembly must be removed to gain access to it.
Where is the blend door for blazer S-10 96?
You will need to remove the dash assembly to gain access to the blend door actuator. Recomend purchasing a shop manual of you intend on doing that job.
How do you replace a passenger side power mirror assembly on a 1995 S10 blazer. If you have to remove the door panel how do you do that?
how to remove the door panel of a 1995 s10
Where is the temp control acutator for blend door on 1999 silverado 2500?
if driver side not working it is on passenger side @ bottom of heater case. they also have one on drivers side right of gas pedal, recirc door is upper dash passenger side
