What does the blend door actuator do on a F-250?
What does the blend door actuator do on a F-250?
The blend door actuator is responsible for controlling the hot and cold air mixtures in your Ford F-250 or F-350 Super Duty.
Where is the temperature controller on a Ford F-250?
Automatic Temperature Control-equipped dual zone trucks have two; the second actuator is low, located above the transverse air duct. Does the temperature controller work? The related article below provides instructions for testing the manual controller, a simple potentiometer.
Can a car vent blow cold one side and hot the other?
In a vehicle with dual temperature controls you may encounter a situation where the vent blows cold one side, hot on other side or vice versa.
How to diagnose blows cold one side, hot on other side?
So your first step in diagnosing a blows cold one side, hot on other side condition is to operate each temperature control to see which side changes temperature. The actuator that changes temperature is good, the actuator that doesn’t is bad. This test also proves out the HVAC controller.
Why does my car have dual zone heat?
Likely you have a bad blend door on the passenger side. With dual zone A/C and heat, you have extra mode doors, and blend doors, that force the proper temperature air into the proper vents. When these fail (often), your situation is replicated.
Automatic Temperature Control-equipped dual zone trucks have two; the second actuator is low, located above the transverse air duct. Does the temperature controller work? The related article below provides instructions for testing the manual controller, a simple potentiometer.
The blend door actuator is responsible for controlling the hot and cold air mixtures in your Ford F-250 or F-350 Super Duty.
Is the Dodge Journey heater blowing hot or cold?
2010 dodge journey heater blows hot on drivers side and Coold on the passenger side. Took it to the dealer ask them to change the bad acucurarator. They said it was good and working like it should.
Where are the actuators on a Ford F-250?
Those systems will have a single top-mounted actuator behind the radio. Automatic Temperature Control-equipped dual zone trucks have two; the second actuator is low, located above the transverse air duct. Does the temperature controller work?
Is the blend air door broken on a 1999 Ford F150?
I had already determined that the blend air door was broken in this 1999 Ford F150. There are some hacked up ways of changing this door and if that is what you are looking for this article is not for you.
Those systems will have a single top-mounted actuator behind the radio. Automatic Temperature Control-equipped dual zone trucks have two; the second actuator is low, located above the transverse air duct. Does the temperature controller work?
Why is my Ford F-250 Super Duty not working?
Learn if it’s a simple fix or time to seek out a trusted technician. Not your vehicle? Why Isn’t My A/C Working? What are common reasons my Ford F-250 Super Duty has air conditioning problems?
Why is my air conditioning not working on my Ford F-250?
While there are a variety of reasons your Ford F-250 Super Duty air conditioning won’t work, the most common 3 are a refrigerant leak, an electrical climate control issue, or a problem with the air conditioning compressor. What will be the outcome of an air conditioning system diagnosis?
Learn if it’s a simple fix or time to seek out a trusted technician. Not your vehicle? Why Isn’t My A/C Working? What are common reasons my Ford F-250 Super Duty has air conditioning problems?
While there are a variety of reasons your Ford F-250 Super Duty air conditioning won’t work, the most common 3 are a refrigerant leak, an electrical climate control issue, or a problem with the air conditioning compressor. What will be the outcome of an air conditioning system diagnosis?
