Another noob

[GregDAP]

Hello,
I own a new to me 2007 GMC Yukon Denali. I'm new here but not new to forums. I'm a mod on a couple of colorado/canyon forums and FB pages so I'm no stranger to forum etiquette.

Here to do some research on a cause of a water leak. Its pooling up in the overhead console light. Most likely from the sunroof. Tray and tubes look clean but I haven't removed the pillars and headliner yet to see what's going on.

Thanks for having me!

I'll be sure to post some pics when the sun comes up

 

[Tonyrodz]

Do you have Onstar? Possible that fin gasket could be leaking.

 

[Doubeleive]

welcome

 

[GregDAP]

Do you have Onstar? Possible that fin gasket could be leaking.

Yeah after reading a little on here I'm thinking it could be that. Headliner seems dry everywhere or just not leaking enough to soak thru but it's been raining like crazy the past few days here in So Cal. Thanks for the suggestion.

 

[Tonyrodz]

Yeah after reading a little on here I'm thinking it could be that. Headliner seems dry everywhere or just not leaking enough to soak thru but it's been raining like crazy the past few days here in So Cal. Thanks for the suggestion.

Np--Oh yeah--Welcome

 

[Miami-Dade]

Welcome from Miami Beach Gregory!!

 

[Fosscore]

Welcome. Good luck chasing that leak. Sounds like you are on the right track in the sunroof and OnStar. Maybe even one of the those roof rack Torx screws could be giving you some grief or the weatherstripping on the door? Windshield gasket somehow...

 

[adventurenali92]

Yeah after reading a little on here I'm thinking it could be that. Headliner seems dry everywhere or just not leaking enough to soak thru but it's been raining like crazy the past few days here in So Cal. Thanks for the suggestion.

Welcome to TYF! You’re not far from me! I got 9 inches of rain in big bear last week! Lol. And then a couple feet of snow built up over the last week since the rain! Talk about a lot of water! Cool to see another SoCal member here! Check that Onstar shark fin antenna! I’ve seen those leak several times. Not particularly on my 2006 that has that same fin, but on a clients 2008.

 

[GregDAP]

Welcome to TYF! You’re not far from me! I got 9 inches of rain in big bear last week! Lol. And then a couple feet of snow built up over the last week since the rain! Talk about a lot of water! Cool to see another SoCal member here! Check that Onstar shark fin antenna! I’ve seen those leak several times. Not particularly on my 2006 that has that same fin, but on a clients 2008.

Yeah I'm down in Colton. I sealed up around the onstar antenna and haven't had a problem.

 

[GregDAP]

Here is a pic.