[mikeskaggs]

I just bought a 2010 DTS and there is lots of water coming out of both A/C vents under the seats only when it rains, the drivers side seems to be the worst. Its clean water. No sunroof.

Any help will be much appreciated.

 

[KowalskiTG]

My car has done this before, I never figured out what it was but it hasn't happened in months

 

[RomoRock3r]

Is your cabin air filter properly installed?

Is the drain tube for your AC clear? It could be that on humid days, the blower blows the condensed water to the ground.

 

[BuddhaT]

Im having issue similar to this, and clueless about wet carpet haven't seen a sign of a leak anywhere