AC RELATED ISSUE I am seeking some additional help with 2005 Odyssey. I just got my system recharged after I replaced front and rear expansion valves. the first day I got it back everything was fine. the next day I noticed that the driver side vents were blowing warm while the front passenger vents are still cold. This vehicle has dual zone climate control just fyi. Somebody told me that there might be a leak at the rear AC lines, though I am trying to figure out how that would affect the driver side vents.

Could this be an issue with the climate controls or would it be a leaky line? Any insight will be greatly appreciated.

 

Check the climate control motor that controls the driver and passenger vents.