What did you do to your NNBS GMT900 Tahoe/Yukon Today?

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kses123

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maybe, it comes from under the fender somewhere I poured water down both sides and both sides work fine, I suspect my front windshield has a bad seal then because water comes down the inside of the windshield on the passenger side when I go thru a car wash or when it rains because I park with the nose down in the driveway. and water ends up on the passenger side floorboard all the way to back seat, I need to have the front windshield replaced anyway I got a nice rock in it about a week after I bought and nothing since :mad::mad::mad: probably be my luck to go replace it and turn around and get another rock.


Not sure if you got this figured out yet or not. But we had water intrusion (2008 Yukon Denali) and couldn't figure out where it was coming from. It was always wet in the drivers side foot well. Left front area specifically. It ended up being a seam in the body. All the way in the front left where the floor meets the firewall and left side of the body. All kinds of thick sealant applied at the factory. It had starting to crack and crumble. Just enough to let water coming down from the windshield, roof area drain into the car. Had to pull the kick panel off over the parking brake handle and pull carpet/padding back to see it. Just a thought!
 

Doubeleive

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Not sure if you got this figured out yet or not. But we had water intrusion (2008 Yukon Denali) and couldn't figure out where it was coming from. It was always wet in the drivers side foot well. Left front area specifically. It ended up being a seam in the body. All the way in the front left where the floor meets the firewall and left side of the body. All kinds of thick sealant applied at the factory. It had starting to crack and crumble. Just enough to let water coming down from the windshield, roof area drain into the car. Had to pull the kick panel off over the parking brake handle and pull carpet/padding back to see it. Just a thought!
ya I talked to the glass shop this morning when they pull the glass off there going to check the seam's, if the window seal went bad they should be able to tell where water has gone thru, dropping it off tomorrow morning, since the water comes right thru at the top of the window it should be easy to figure out.
 

George B

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I use baby wipes and 409 with a paper towel, nothing special, makes it clean.
Thanks.
I usually used whatever I have on hand. But try to stay away from armor-all because of the greasiness left over. Scrubbing bubbles works good but is harsh. I was thinking of a weak solution of Murphy’s oil-soap since I have a bunch of that lying around.
 

Drwinlied

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Opened the hood and poked around at the trailering wires I need to connect to run EBC. sure is crispy in there. Also saw that my intake coupler had apparently failed and my airraid was literally just floppin around at the TB. MOAR POWA. speaking of crispy, holy crap everything on that intake setup is cracked AF. prolly look into replacing that...

but it was cold outside and I was in my bathrobe at the end of my driveway...decided it could wait
 

Doubeleive

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Thanks.
I usually used whatever I have on hand. But try to stay away from armor-all because of the greasiness left over. Scrubbing bubbles works good but is harsh. I was thinking of a weak solution of Murphy’s oil-soap since I have a bunch of that lying around.
I very rarely use armor at all on anything that shit is just slick, I just spray the 409 pretty much anywhere and wipe doesn't hurt anything, gets all the gunk out of the door jam's and where the door seals leave a black residue the only other thing I ever use is foaming glass cleaner and some gunk engine cleaner or purple power that stuff works pretty good, stinky but does the job.
 

Sam Harris

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Opened the hood and poked around at the trailering wires I need to connect to run EBC. sure is crispy in there. Also saw that my intake coupler had apparently failed and my airraid was literally just floppin around at the TB. MOAR POWA. speaking of crispy, holy crap everything on that intake setup is cracked AF. prolly look into replacing that...

but it was cold outside and I was in my bathrobe at the end of my driveway...decided it could wait
Damn man! How often do you look under the hood?
 

Drwinlied

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Damn man! How often do you look under the hood?

Not all that often, as I don't really drive much. But not like, never. this has to be recent. I'll bet when I towed my trailer to a paint shop to drop of a sxs cage for powdercoating. A lot of crap got bounced around that day, even the rear ramp to my trailer dropped going over rough ass ghetto roads & RR Tracks. Though that did identify a severe lack of functionality in the OEM latch system I need to address lol.
 

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