Hello everyone, In my Volvo V70 D5 185 hp currently 269,000 km, I think the hydro-punch starts to clap and ticker. In the cold state one hears in the first few seconds a dull noise, which I could not yet assign to it. I was at the workshop, and the master told me that it could probably be the hydros. But now I had asked with several, and a workshop told me that one only had to fill the hydro-push with oil, someone knows about it more? Because the other workshops would exchange them immediately and not fill them again. Is this a problem with the hydro-pushs in general, because I have already read some threads? But 269,000 km is not so much, there are other cars that run considerably longer with their hydro-pushes. I would be grateful about your help, because this week is supposed to be in the workshop, and I don’t want to throw out money unnecessarily.