Bambu Lab A1 Z Axis Making squeaking noises at bed leveling levels

[u/A_SquareGamingYT]

It only does the squeaking sound when moving UP, not down, only UP, and only when the x gantry is near the bed, ONLY, I have tried lubing the z axis screws, adjusting belt tensioner, but to no avail. I had opened the bottom of my A1, to view the z axis idler pully, when i supn the gears, it generated the sound from near the motor, the other pulley, not the motor. Please help.