2000 Lesabre heat issue
#31
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Well, I got it back together. It worked perfect for a minute or so then it went back to just coming out the vents.
carfixer: I could not move the rod with my finger.
carfixer: I could not move the rod with my finger.
#32
Senior Member
The door must be hung up. You'll likely have to pull the dash to get the system out and repair whatever is binding the door. I was sure hoping you could fix this in car but it looks like that is not going to happen. The dash is a bit convoluted but you can do it if you want.
#33
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Well here is the thing, I just mostly buttoned it all up. Started the car, heard the actuators doing there thing & now I have defrost air & heater.
#34
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I was going to have you stress test the actuator as it may be the problem. Change the setting with no radio or blower and see if you can hear clicking. That would indicate the actuator has stripped gears.
#36
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#38
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#39
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I am wondering if it can be the climate control head or the instrument cluster module? According to my info, both control input to the HVAC actuators. I did the re-calibration per the instruction in the earlier post & again, the air came out the proper position for a few seconds.
#40
Senior Member
It doesn't make sense that the door would stick intermittently. Try smacking the dash in the area nearest the head and see if it starts working. There may be a bad connection in the head or at a connector.