I recently purchased a 2015 Chevy Silverado. The other day during heavy rain getting into the truck after it sat for awhile I noticed the interior windows were all fogged up. Didn't think anything about it, just turned on the AC for a bit to dry out the interior and the problem cleared up.
The next day again after a heavy rain I noticed about a cup of water on the driver side floor mat. The windows had been rolled up the doors fully closed. I noticed drops of water on the e-brake pedal, it appears the truck was leaking from somewhere under the dash.
I will be contacting the dealer on Monday but I'm curious if anyone else has noticed this problem.
I don't want my new truck to develope electrical issues or to start smelling moldy from a wet carpet.