Before I start, sorry for my bad English.
I'm having a problem with my Astra for quite a while. Oil is leaking from the intake pipe, after the intercooler, at the end, where the EGR valve is.
There is oil in the pipes between the intercooler and turbo. There is also some oil in the pipe that goes from the air filter (from the breather I guess...).
It smokes black on full throttle. The turbo works perfectly, it is quiet and it is dry, there is no oil leak from the turbo.
I don't know what to do, no one seems to know what the problem is. Is it the turbo seal, valve seals or the piston rings? Or something else?
I am reading this forum all the time and I must say I'm impressed with the knowledge all of you have. So I believe that you can help me with this.
Any help, suggestion, opinion would mean a lot to me.