A friend has an 09 Journey without dual climate control. She's been complaining the passenger side blows cold and lately the drivers side has been hit or miss as well. A quick google search shows this isn't an uncommon issue. They said its possible for the heater core to be partially clogged causing the passenger side to blow cold. I checked the temps at the heater hoses and there wasn't a huge drop in temperature like I would expect from a clogged core. I should still see a significant drop in temp from a partially clogged core right?
Has anyone had any experience with one of these before? Any suggestions where to start? The copy of Alldata I have lacks anything related to the HVAC systems.
Has anyone had any experience with one of these before? Any suggestions where to start? The copy of Alldata I have lacks anything related to the HVAC systems.