AC in the the back blowing warm air - need testing

[paulvinh]

So with my AC on, tempt at 73, and fan power at 5 the front vent blow out cool air but I noticed the back vents is blowing out warm air. Could someelse test this on their car please?

Note I was driving on freeway for about an 45 minutes already before discovering this out. In Southern California.

 

[CharlieFoxtrot]

I have noticed the same thing in mine.

 

[richyrich]

Yep, happens all the time. Suspected design flaw, maybe heat from the battery pack. Lots of threads if you search.