Desperately need to find leak

Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.

OP
OP
0

01YukonSC

TYF Newbie
Joined
Sep 9, 2019
Posts
29
Reaction score
25
I don't remember the name but there is a spray that you can do through the vents that kills the mold smell and kills the mold as well. I have seen it at parts stores. Do some research before the dash teardown.

Are you thinking of Ozium? I've done that twice now, once since I've stopped the major leaking from the sunroof (the sunroof was also leaking as it was soaking the roof). Hopefully since I've removed the foam pad at the front passenger floor board it will take care of it. If not, may do the Ozium again since I've got the leak taken care of or may go ahead with pulling the duct work out.

The air's been better since I've taken the carpet and carpet pad out so I'm thinking this may be the last piece since that foam on the floor board was stained black with likely mold.
 

Matthew Jeschke

Full Access Member
Joined
Dec 28, 2017
Posts
1,832
Reaction score
1,219
Location
Sahuarita, Arizona
I have never found the rubber foam stuff. mine desentegraded too. I had to clean it all out. I never put anything back in its place though.

That said, i think might be prudent to put dynomat there (or dynomat like insulation).

Also pretty sure that is your condensate line, at least that is easiet thing to check and quite common.

Sent from my SM-A505U using Tapatalk
 

wjburken

Supporting Member
Joined
Dec 26, 2017
Posts
9,705
Reaction score
26,283
Location
Eastern Iowa
XM antenna. It's a $650 repair at the dealer. Very common.
Although the XM antenna is a common source for leaks, the OP did disclose in post #11 that he found the source of the leak as being a crack at the base of the windshield.

I would have to agree with @Matthew Jeschke that $650 would have put me over the edge as the part costs less that $200 and is easily replaced.
 

the blur

Full Access Member
Joined
Oct 21, 2012
Posts
334
Reaction score
51
Location
Cyber Space
I'm just telling you what happens at the dealer. I'm not saying it's right, or wrong. But I know they replace XM antenna's on a regular basis for leaking.
 

BlaineBug

Full Access Member
Joined
Dec 29, 2019
Posts
1,062
Reaction score
559
My 2019 had a windshield leak at the very top on the passenger side since it was new apparently. Dealership removed window and a glass company resealed it. Said they found the original urethane seal to be distorted. Leaked down the A-pillar to the passenger side floorboard, but I also found drips on the dashboard too as well as water trails on the A-pillar plastic trim and handle too.
 
Last edited:

blackhammer52

TYF Newbie
Joined
May 20, 2013
Posts
2
Reaction score
1
I've unclogged my sunroof drains. I've greased the seal. Now I've taped up the sunroof with flex seal. I've stripped out the carpet and carpet pad to treat for mold. Now we just had a strong rain and I've got a puddle on the passenger side.

The tape on the sunroof is good. The leak appears to be coming from under the dash, right behind the circular part that has the red arrow going to it. Where could this leak be coming from? Is it likely the windshield? I can't think of anywhere else to check.


Also does anyone know of any danger to removing the rubber and foam that is circled in red? The black plastic basically breaks apart with any contact due to age. Can I just remove it all? What purpose does the foam and black plastic serve? What is it called if I wanted to order new?

If I don't figure this out soon I think my wife will be ready to get rid of it.

View attachment 241038 View attachment 241039
Sorry for the late response on this--on my '04, I had an issue like yours and it was in the door pillar under the windshield a-pillars. if you pull off the kick panel trim (where the hood latch is) and it's mate on the passenger side, you'll see a hole where the round metal tab that holds the kick panel in. in that cavity is a piece of foam--apparently over time, the foam adhesive gives up and blocks the path for water to run down under the truck. I basically used a dental pick to pull the foam out, which cleared the path and fixed the leak. I tested out (before/after pulling the foam) by using a hose on the windshield and watching the water bubble out of the hole, then having it go out without issue after removing the foam. I'll snap a pic of the area and post it, if you need a better description of the area I'm talking about.
 

Forum statistics

Threads
128,785
Posts
1,805,362
Members
91,764
Latest member
tomcoop

Latest posts

Top