Conversation Between Daniel B. Martin and STEPHENPETERS2

I heard u are very very good at this. have a 98 maxima with the auto climate control. when i turn the temp down to the lowest setting (18c or 64.5F) the ac dosent work just air. but immediately i raise the temp by half a degree, very hot air comes out of the vents, it dosent matter if the ac is on or not. just hot air. just hot air from 65 all the way to the highest. no inbetween cool or hot. what do u think the problem it is?? thank you very much. i tried searching on the forum but cant get any response