My vehicle (2021 Suburban) is currently in the shop (for 22 days so far) for this water leak issue. I noticed it on my passenger side floor carpet (it was wet UNDER the mat) earlier last spring. They suggested it was an AC hose, blew it out and sent me on my way. This time end of january we had a lot of crazy weather and my vehicle was parked for a couple weeks. Rain, freezing, warm, more rain etc. I found condensation in my car on my glove box, behind my sunvisor and again my floor was soaked. We took pictures. They have had my truck for weeks, they said they checked the sunroof and it wasnt it. It was the FIREWALL? I believe that is somewhere between the engine, front electronics and glove box on passenger side. Now we are battling over who pays for the cleaning, labor and repair. They are trying to suggest its not a warranty thing. Vehicles just get to leak water now???? I was also informed atleast two other vehicles same year and model had the same issue....I wonder how many others are out there.