Ikea Pax bedroom wardrobe doors squeak

I dismantled my wardrobe to renovate the room, when reassembling everything back to its place [Gebrauch], since then my doors squeak. Sliding doors

I need help
Thanks

Written on the phone, right?

A squeaking noise can always have different causes, so you first have to find out where the squeaking is coming from.

Thank you for wanting to help me Yes, written on the phone! The noise comes from the top and bottom of the rail, I have rebuilt everything again, always the same.

There are no rollers at the bottom, the squeaking can then almost only come from metal rubbing against metal. That would mean the doors are set too far back. Check with the assembly instructions whether the rollers at the top run in the correct grooves.

As already mentioned, there are no rollers below, just hooks that are hooked into the running rail at the bottom. Over this hook sits a cover made of plastic or silicone. This cover is meant to prevent metal from rubbing against metal. Perhaps this cover fell off during disassembly. This often happens when hanging or removing the doors. Check that. It has happened to me as well, and it caused a scraping sound until I realized that this cover had fallen off.