Does anyone know the part number for the vacuum actuator for the hot and cold controls?
There’s like 3-4 of the vacuum actuators but not sure what one controls those
So I checked the lines to the actuator and they are holding vacuum. Each mode that I select on the controls is working fine and holding vacuum ?
Ever since I had the vehicle I had to put it on cold for the heat and then on heat for cold but now that don’t work. Not sure if this info helps any?
When I did pull out the controller I didn’t see anything unusual. the lines were all hooked up to it. Is there anything in particular I should look at on it to diagnose that’s the problem?
I have a 03 liberty and my heat has stopped working. If I switch to hot it will blow hot for a few seconds and then just blow air then if I switch it to cold it does the same thing blow hot then just air .It’s like the blend door opens then slowly closes. My questions is this the actuator? just...
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