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      03-21-2016, 12:54 PM   #9
LM
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Drives: 335i coupe
Join Date: Mar 2016
Location: London

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Quote:
Originally Posted by SlimE92 View Post
Google ofhg leak n54 and valve cover leak n54 then go to images get familiar with how the components look when oil is leaking and you should be able to determine if ur leaking pretty simple. As for the rattle sound u can also pretty much diagnose if it's the exhaust flap by disconnecting the valve from the plug in the trunk which is a plus anyway (louder exhaust). Or checking out videos online of wastegate rattle n54 check it out and report back
I did check for a leak but didn't find anything. It doesn't make sense for it to be leaking because first it had half oil then next half way between 0 and min then spot on min then I filled 0.5 litre and it went back to half and a few hours later its sitting on max. So it must be a sensor issue?

And for the exhaust I will do that and report back tonight. Thanks
Appreciate 0