- Buick Ownership
My 2010 LaCrosse gets pretty heavy condensation on the inside front and rear windows almost nightly in the winter here in humid Maryland. I'm the past that had always meant mosture build up inside due to a water leak. But I have checked every where inside, and it is dry. The car is not garaged and I do not use it often. Could It have something to do with the triple rubber sealing of the car windows and insulated windows trapping moisture inside? Does anyone else have the same problem and why is this happening so much?