Fordtruckfan89
Elite Explorer
- Joined
- February 17, 2012
- Messages
- 284
- Reaction score
- 196
- City, State
- NC
- Year, Model & Trim Level
- 1994 Explorer XLT 4-Dr
I have 1994 ford explorer, automatic. I have an issue that the heat does not always work when needed, the lever is on heat, the vents are open, fan is on, but it is cool air. My father tired plugging a heater line. or vaccum line, I cant remember, and it now defaults to heat, nice and warm. Anyone have an idea what may have failed to cause this issue? We have replaced the heater valve several times.
