Roof panels leaking

[Eman32708]

Roof panels leaking during heavy rains. Any similar experience and suggestions? tha

 

[Georgiy]

 

[Georgiy]

Roof panels leaking during heavy rains. Any similar experience and suggestions? tha

Today I'm driving to the tuning service, they will do the roof waterproofing. I'll let you know what happened.

 

[Georgiy]

The front roof seal has deteriorated .
In the photo, the number is -8.
It is necessary to change the seal , but it is not available at a dealer not in the USA , not in Dubai , not in China .

 

[Georgiy]

 

[OmegaHummvee]

My second row passenger side leaks. Two TSB’s later and it still leaks..albeit in a different location now…

 

[Rebel]

I got my Hummer cheap because it was sent back as “defective” to GM and branded a lemon because of… you guessed it, the roof panels leaking. It doesn’t leak inside tho, but the panels have water runoff directly to the front windows. Its a design flaw, hopefully you can get it resealed properly.