[Kubajsz]

Hi, I'm asking for advice. After a cold start (at least a few hours) and revving up to approx. 2500 - 3000 rpm and releasing the accelerator, or when changing gear the engine starts to rattle (as in the video). CEL does not light up!. The rattling disappears after approx. 4 km of driving. It seems to me that the sound is coming from the intake camshaft or the intake. I've already tried removing the V-belt, replacing the timing chain (wheel vanos and solenoids) and chain tensioner, all the injectors, vaccum pump and the oil pressure control valve.

Video from engine bay:
https://www.youtube.com/shorts/VcgK2CMeJoU
Video from cabin:
https://www.youtube.com/shorts/d5JAuHOQsr8

Similar video i´ve found on YouTube:
https://www.youtube.com/watch?v=MzUN45QaWOc

[zEDo]

If you replaced all that and it's still doing it it could be the camshaft position sensor. It's more of a guess but I don't know what else could be at fault since you did all of that already.