'05 4.7L Grand Cherokee HVAC Issue
Hello all- Currently having an issue with my 2005 Grand Cherokee 4.7L. When I have my thermostat on cool and have the fan on, it blows hot air. I don't mean hot air because it's hot outside, I mean hot air like it's running through the heater core. It's definitely not drawing in fresh outside air. It does the same when I have the AC on. I know the AC needs a charge, as it was rather weak last summer. However, I would like to atleast be able to get it to blow cool outside air.
I did plenty of searching, but could not find an answer to my problem..maybe I wasn't wording my search properly.
My first thought was a fuse or relay for the thermostat?