I was driving on the free way and I lost power and engine was still running, if I gave it to much gas it would make a rattling noise. I pulled off the free way and the car died and wouldn’t start so I was like dang my timing chain went out so I got the car back home and tried starting it car turns over but won’t start. So I pulled the valve cover off to inspect the timing chain and it looks completely fine all the guides are completely fine and there is no slack in the chain. So I am stumped on what the issue is. Any ideas would be awesome

 

Not nearly enough info. Year, model, mileage, Check Engine Light? If CEL, post the code here. Could be a zillion different things..

 

It’s a 2011 Mini Cooper s n18 it at 82,000 miles no engine codes.