Hello together the following has happened: my father has been driving an omega b combo with 2liter maschine the car has for some time the following problem (sometimes ) : cool water Rises at the same time with the speed, motor stutters after switching off he no longer jumps on (in the case of a reason does not come, despite the new part ) push doess then smells like sprite and runs again achja and the motor control light shines after about 20 sec ……… the latter occurs however perma so he has forced him to roll again the day before yesterday since comes a knock from the engine room compression is present oil pressure right etc takes man however the ignition candle from cylinder 1 out is knocking away.. suspected on piston damage annoying because grade new head seal etc now to save the question motor ?? is probably not worth motor replacement is so make this at BMW e30 almost blind however I know there the treacherous and hidden screws ..how about the omega can send me a “command to the happy motor change ” ???? thank you in advance