Hello dear MotorTalk community, I have an Opel Astra F cc 1.6l 71ps build year 1995 and the following problem: – As soon as I start the engine, a dark clacking starts which probably comes from the hydro thrusts because the clacking comes from above. We have changed the hydro thrusts, the timing belt, wedgery shirts and both tooth.-Ceilriehmenspanrolle, oil pump also. After everything has been changed, a new clacker, actually a brighter louder clacking also came from above (with the hydro thrusts) n) “Perhaps an oil pipe is clogged and a hydro shock can’t pull enough oil out of it? If yes, is it expensive to fix this problem?” Do you have any tips that can help me? I was with the car at a workshop that said it came from the hydro shocks although these changes were made… To fix this are several costs due, and since the dare is already older, it is not of sense to spend more money for the repair Do you have any ideas? Would you like to keep the car and not let it die? Workshop: Cars can be driven, but will eventually give up the spirit. Help? (: Thank you MfG Marco L.