loki223
Senior Member
- Joined
- Apr 11, 2012
- Posts
- 746
- Reaction score
- 105
- Location
- Spokane, WA
- Ram Year
- 2018
- Engine
- Cummins 6.7
Well, i've been looking around and haven't seen anything with this issue. First off, i know my blower motor resistor needs to be replaced, (works great on high...thats about it...) but thats not the issue i am curious about. On the heater/cooler dial, they both work great, but right in the middle is the only spot where the temperature changes. There is just one click, where it goes from hot, to cold. doesn't matter where the dial is at past the click, you get the same temp coming out of the vents. Switching all the vents work, AC works, and heater works, but there is no variation. Its either hot, or one click over, cold. I have never ran into an issue like this before, so i am curious if anyone has some ideas? is it somehow connected to the blower motor resister? (because that would be awesome since i plan on replacing it anyways) or is there something else that i should dig into while i am under there?