Mine reportedly was the third brake light when water tested.i still think alot of these leaks are from the 3rd brake light.
... Supposedly tightening the middle two screws prior to the outside two screws helped with the issue as well ...
The dealer used permatex window and glass sealant with the grey cap on mine.Looks like one would use a little Right Stuff on the third brake light would seal it.
Are they 100% sure it’s the rear window leaking? Did they water test it?This is my third time to the dealer for a leaking rear window. The first time they said it was a bad seal. the second time the replaced the middle window. Each time I try to point out there are cracks in the plastic surround of the window. If anyone has any advice different then tightening the screws (as that has been confirmed to have been done). I would appreciate it. Is this a build date issue?
I don't think they have a clue what is going on. Yes they water tested it. After the second visit there was no leak for about 4 days. I know this cause it rained then I washed the truck. During the wash is when it started leaking again. I'm not sure if they think its the 3rd light or the window. I tend to believe its something to do with the 3rd light as it comes in the same place every time right where there are cracks beneath the 3rd light. Does anyone else have cracks in the trim around the glass?Are they 100% sure it’s the rear window leaking? Did they water test it?
Any pics showing what you are talking about?I don't think they have a clue what is going on. Yes they water tested it. After the second visit there was no leak for about 4 days. I know this cause it rained then I washed the truck. During the wash is when it started leaking again. I'm not sure if they think its the 3rd light or the window. I tend to believe its something to do with the 3rd light as it comes in the same place every time right where there are cracks beneath the 3rd light. Does anyone else have cracks in the trim around the glass?
I’ll get some pics. The shop came back and told me they were going to replace the entire rear window.Any pics showing what you are talking about?
Yep. We isolated the 3rd BL and antenna its definitely come in the window for me. My theory is bad OEM bond between the glass itself and the seal which is done at the manufacturer. I believe they have a bad batch of glass out in production.
Yep. Same. Drivers side. If i put a hose to the drivers side near the corner water drops form on the inside edge all the way across to the middle.Which side of the rear glass? We have similar build dates, and mine has a very very small drop of water coming from the driver side corner of the rear glass after certain rain / washing the car. Not enough to accumulate water, but a drop is still a drop where it shouldn't be.
Yeah I’m sure that whole window needs to be replaced at minimumHere is a pick of the cracks in the trim around the window.while I haven’t torn anything apart but you can see the dealer has and made the problem worse. The water that comes in starts above the crack and follows it down the crack.