2024 passenger side water leak

[timinton]

Howdy everyone. I’m hoping someone can help me out. I purchased a 2024 new Tahoe lat April and have always seem to have fruit flies and some humidity in the vehicle so bad the windshield would freeze over on the inside. I had the windshield replaced back in September and the issue is still there. I took it back to safe lite to check for leaks and the windshield was not leaking but they found that if he flooded the cowl area on the passenger side water would start leaking down the firewall/floorboard. I took it to the dealer and they can’t find anything. Is there anyone in this group that has experienced anything like this? What would be causing it to leak. They said they checked ac and everything but couldn’t find anything wrong. What would be my next step if the leak continues? Thanks everyone.

 

[GMCnewbee]

I'm no expert but my usual answer to these kind of things is "Try another Dealer"! Should not be a water leak on a new vehicle. I'll bet there is a Dealer that knows exactly what is going on. Try the Chev, Caddy, or GMC if there are any nearby. Just keep asking while you are still under warranty.

 

[Blueinterceptor]

Sunroof?

 

[RST Dana]

Sounds like the dealer has a bunch of Walmart rejects. Unless you are over your mileage, call GM and get their advice on your next closest option.

 

[Bkohl]

Any update on this. I have a 23 Yukon with a what appears to be a condensate leak. Mostly passenger but drivers is damp as well. Insulation is soaked on firewall behind center console.