Adhesive actuators when disassembly springleg V70II ?

Hello together, I have a problem with my V70T5 Bj 2000, So every half year, there is a strange loud scary noise on my front right, mostly caused by low spring and mostly only lasting until I want to show it to the next workshop hitter. Say: I don’t have the slightest idea what it is, but it doesn’t sound like it’s nothing or harmless. If I put the car off overnight, it’s usually gone afterwards. Or you take it away. The problem seems to have been solved again temporarily (at least for about half a year) on the lift and by the “lifting” . Now the driving fun remains quite on the track since, because you don’t even dare on the highway anymore. Therefore now a workshop master of a free workshop suggested me to expand the whole spring leg and look where it could come from. However, he said, after that the drives had to be re-glued !? Is that true ? I It would be annoying if I had to invest that again without being sure that they would really find a mistake. I would be grateful for answers and maybe someone also has an idea what the strange poltern could be. (I know that you can hardly say anything about it if you didn’t hear it) If it occurs, it clings to every smallest floor wave as if the car were take the shocks unsprung and jump the wheel right through the bonnet.