2017 29rks slide noise

[jimd48CHEV]

slide makes scrapping noise when going in and out. Any clues on what to look for or what might be causing it?

[RRRRRRJ]

Any leafs on top of the slide?

[jimd48CHEV]

none.
Sounds more like screw bolt scrapping noise.

[GraftonGuns]

Jim, My 2017 RLTS 27.5 was doing the same thing. I just brought it to the dealer for repair. (first time using that extended warranty). They Found that the slide out had folded over due to slide mis-alignment from the factory. Tore up the seal. They ordered a replacement. This was on the refrigerator slide. The other slide also was making a "popping" noise. They found that the slide needed to be synced, I thought for sure the non-metallic (Nylon) gear was chipped. They assured me that was not the case.