First of I would like to excuse my English as I don't know all the parts name in English.

I was out driving about a week ago, and my coolant temperature did reach around 100C. So I did slow down but the engine did just stop, and as I lat it sat for aprox 5 mins I were going too start it again. But the engine did not even crank over.

I did tow it too my garage and now it's been sitting for a prox a week. I can start it and it runs how ever I have a loud knocking noise, it ramps up with the RPM. And I have no clue what it can be.

At first I thought it could be a broken vavle, how ever i took a compression test and it shows 0.9 bar on every cylinder.

I'm afraid it might be a broken bottom bracket?

 

Bottom end failure.