Checked on my RV in storage and mice had gotten in under my hood of my ford E450. I cleaned out all their nests but now my cab air conditioner works only on the floor not the defrost? do you think they might have chewed a hose? I looked but haven't found anything
Been a few months since I had a Ford but I don't recall AC blowing through the defrost vents. I could be mistaken.
Is any air, vent, heat, defrost, blowing through the defrost vents? If nothing is coming through then I'd say there is an issue however if you are getting air coming through the vents I'm not sure you have a problem.
US Army (Ret)
2020 Entegra Accolade 37TS
2019 Jeep Grand Cherokee Trailhawk (Toad)
FMCA - F432054