our (new to us) 2010 Jeep Grand Cherokee is having dual temp issues. We bought this very reasonably as a backup vehicle when our friends moved many states away and decided not to keep this one. Everything works well except for one thing...the dual temp controls. When we bought it, it was mild temps outside so we didn't notice or it hadn't failed yet.
Lately, it's been colder, and drove it the other day with the heat on, and no heat comes out on the passenger side. Driver's side works fine, passenger side blows cold air no matter the setting. I'm not looking forward to pulling the whole dash out to repair/replace a faulty passenger side blend door, so could it be anything else? Switch, controls, etc.? 2010 Grand Cherokee, 5.7L 4x4.
Just looking for the most likely answer before I rip it all apart. Thank you!
JS
76 Dodge Adventurer Sport Power Wagon W100 318, 727, NP203 Fulltime 4x4 Russet Red 06 Jeep Commander Ltd 4x4, 5.7L Hemi, QuadraDrive II 06 Chrysler 300C AWD 5.7L Hemi 10 Mopar 10 Challenger R/T, #483/500, 5.7L HEMI 10 Jeep Grand Cherokee Ltd 4x4 5.7L HEMI 11 Dodge Ram 1500 LoneStar Quad Cab, 5.7L HEMI, Fulltime 4x4, Deep Cherry Red 16 Jeep Cherokee Limited 3.2L Pentastar V6, 9 Speed Torqueflite, 4x4, Black