I was driving with ac on for aprox 30 minutes and suddenly white smoke came out the vents did not smell like burnt or anything just a small puff so I turned it off waited a few min and turned it back on n it went away. today same thing hapened approx at the 30 min mark the ac is on. any suggestions?- nothing on the search..

 

was the previous owner a drug dealer? may have poured something into the vents....do you feel "funny"?

 

due to an angry PM from the OP, i'll leave the core message of my last post here:
CHECK THE DUCTING. if something's coming out of it, something's in it, and its related to the ducting/blower.

 

Might have been baby powder! a few work buddies pulled that prank on me! i was scared ****less until i smelled the baby freshness!

 

lmao..nah dude,it's not baby powder..

 

Wow, I actually thought that was funny. We need a little laughter in this screwed up world we live in. Why would anyone get angry about that and think someone putting baby powder in there is funny? I just don't get it.
But anyway, it's only condensation coming out the vents. Don't worry about it. It happened to mine, and other people. The longer you have it on, the more mist will come out. Lighten up a little, go get laid or something.

 

Happened to me once.Change the cooling coil and condenser

 

thanks for the tip.. no one was angry dude, theres just more to the story than u know..

 

Meaning that drugs probably are involved.

 

Nah, no drugs. Just