steam/condensation/smoke from air vents

[jas98]

was driveing down highway today, was slightly raining, not hot was rather cool, aircon was on for a long period of time before hand, but all of a sudden here is this white steam/smoke comming from the air vents above the aircon switch, didnt have any smell with it, what could it be? coolent level is normal, air con still works fine and dnt seem to be any wires burning as when i turned it on again nothing happened.

ive herd it could be low on gas? or just normal?

cheers

 

[dylanstone]

it could be your heater tap on its way out, thats what mine did before it shat itself

 

[db_notso]

evaporation of water its normal the first two vents to get it are the centers
when it is humid and raining if its dry and hot it shouldnt happen
only thing worth checking would be if you a/c drain plug is blocked
if water drips out under your car while the a/c is on its okay