Is it trucks with the sliding rear window or solid rear window leaking?

[Anon12345]

Or is it both of them leaking?  I was under the impression its the sliding rear window leaking and not the solid glass window leaking.  Thanks. 

[EddDe]

I had multiple leaking spots on a 2020 with sliding rear window. Dealer replaced entire window and water poured in much worse than before. At next repair, sealer was put on outside along top of glass -- all good so far.

 

 

[Anon12345]

6 minutes ago, EddDe said:

I had multiple leaking spots on a 2020 with sliding rear window. Dealer replaced entire window and water poured in much worse than before. At next repair, sealer was put on outside along top of glass -- all good so far.

 

 

The more i read about the leaking rear windows the more I think its just the sliding rear window leaking.  I have a truck without the sliding rear window and it was pouring rain today and i kept checking my truck for leaks and could not find any water leakage anywhere. Only the wet spots from rain getting inside when the door was open. 

[2016 Sierra Owner]

33 minutes ago, Anon12345 said:

The more i read about the leaking rear windows the more I think its just the sliding rear window leaking.  I have a truck without the sliding rear window and it was pouring rain today and i kept checking my truck for leaks and could not find any water leakage anywhere. Only the wet spots from rain getting inside when the door was open. 

Yes the leaking has only applied to the sliding rear window. The plastic frame they used for them will crack and let water leak into the cab. I had my window replaced over a year ago with the updated window and so far so good.

 

[Anon12345]

2 minutes ago, 2016 Sierra Owner said:

Yes the leaking has only applied to the sliding rear window. The plastic frame they used for them will crack and let water leak into the cab. I had my window replaced over a year ago with the updated window and so far so good.

 

Thank you for the clarification!  Do the normal door windows or anything leak?  Just curious if i should look anywhere else to prevent future rust/mildew/mold issues. 

[2016 Sierra Owner]

Just now, Anon12345 said:

Thank you for the clarification!  Do the normal door windows or anything leak?  Just curious if i should look anywhere else to prevent future rust/mildew/mold issues. 

I've not seen any posts on the door windows leaking

 

[Anon12345]

Just now, 2016 Sierra Owner said:

I've not seen any posts on the door windows leaking

 

Thanks.  I am good to go then.  I have other questions. Am unsure if i should make another thread or just ask here?

[2016 Sierra Owner]

2 minutes ago, Anon12345 said:

Thanks.  I am good to go then.  I have other questions. Am unsure if i should make another thread or just ask here?

I'd make another post and say. I have questions on my truck. Then post all of the questions in that post.

[denny noname]

On 3/19/2022 at 10:54 PM, Anon12345 said:

Thank you for the clarification!  Do the normal door windows or anything leak?  Just curious if i should look anywhere else to prevent future rust/mildew/mold issues. 

Yes, all of my doors leak and my stationary back window leaks as well. Notice the back window leak when I wash truck, dry it off, then will notice water stain running down on inside of glass.