I have a 93 maxima with the electronic climate control. If i have it on floor or vents or in any position, the two driver vents will be warm, the next one will be cool and the farthest right one by the passenger window will be cold. This happens on fresh air and recurculate. Also the heat is set at 85. Any body now what the problem is???

 

Well, my 94 gxe automatic climate control in the winter months blew warm air out the drivers side vents, but the passengers sides were cold air. My car was low on radiator fluid in the radiator and expansion tank. I topped off both, and the heat instantly was back to normal, but I'm not sure if this is the only potentiol scenerio. I may just have been lucky. But I would at least start there, just incase.

 

thanks, i will give that try

 

Checked fluids and they are ok. Next checked vacum lines on the heat control thing under my hood and on the firewall. One of the lines had a crack on the end so I cut off the crack and put back on. The heat seems warmer but their is still cold air comming out of the far passenger vent and when it is on floor only the far pass. one is cold the next warm and the two for the driver are warm. On face vents the drivers are really warm and the pass cold. Also the fresh air fent is down. Can live with though because I just put it on floor and close all vents. This allows hot air to the floor and all def vents. Thanks for the help and if they is anyone else with advise i will be happy to try.

peace, kevin