Thread: hot air on one side -cold on other

I wasn't exactly sure where to post this, but I need to know what to do with a car that blows cold air on passengers side, but hot on the drivers. I think it may be a circuit board, but do not know where it is, or how to get to it. Thanks

Your low on freon.

Sounds like a blend door problem, usually happens to vehicles with dual climate zones. Just a guess though.