2019 2500 6.7 driver side actuator

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Littleskinny

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Fort McMurray Alberta canada
Ram Year
2019
Engine
6.7
Got a 2019 2500 cummins the drivers side heat doesn’t blow hot passenger side does. Just wondering where the actuator is located from what I see online behind the display or?Looked online didn’t find much info about it.found a video of 2018 but it’s not the same. I wanna be sure before I rip the dash apart lol.
 

GTyankee

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El Cajon Calif. 92021
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2016
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3.0 ecodiesel
there are 3 main actuators & then a 4th actuator that allows Outside air or Cab recirculation Air
Both supply AIR.
Then if you remove the Lower Glove compartment
There are 2 things to look at
The first is the Cabin Air Filter, you remove the door & pull the cabin air filter out.
Replace it with something like a

Fram Fresh Breeze Cabin Air Filter​

that will allow better Air Flow
...............................................................

Now just to the left of the blower motor, which is very close to the CAF.

There is the BLEND Door Actuator

On the Right side of that actuator, you should see a White, or possibly Black Plastic lever that moves when you work the Climate Controls

This guy does not know his Right From his Left :(


That Lever moves a DOOR inside the box
If that inner door does not move, your AIR will not move where you want it to

Every actuator, works that same way

There are 2 more actuators almost directly in back of the HVAC Control Panel
They move the Air flow to Defrost, Floor, Vents
 

nlambert182

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Dec 28, 2022
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Location
Huntsville, AL
Ram Year
2018
Engine
6.7 Cummins
Got a 2019 2500 cummins the drivers side heat doesn’t blow hot passenger side does. Just wondering where the actuator is located from what I see online behind the display or?Looked online didn’t find much info about it.found a video of 2018 but it’s not the same. I wanna be sure before I rip the dash apart lol.
This is more than likely a clogged heater core. Plenty of posts on the forum. Blend door problems are fairly rare on the 4th gen+ rams.
 
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