white smoke into cab

[bananas]

THIS is my 5th and final saab creaking cheap plastic dash anyway back too my point. Switch the ac off and a minute later white smoke blown into the cab. any ideas whats causing it also leather steering wheel is marking at the top the door seals are crap.

[nordwulf]

Are you sure it is smoke and not water vapour? I have seen this a few times in some cars and, most recently, sitting in an airplane when it was very hot and humid outside. As long as the smoke/vapour does not have a smell, it should be ok.