the climate control in my 99 eldorado is full of problems. the drivers side always blows hot air no matter what but if u turn it all the way down to 60 it cools a little bit but is still warm. and the pass side switches accordingly offa the main temp control. but if u try to set pass controll to opposite settingof the driver it has no effect. so if drivers side is on 90 and u turn the pass side all the way cool it dont change at all.
thanks in advance joe