A while ago my cousin changed my spark plugs to see if it'd cure my problem of the misfiring I'm getting sometimes and noticed that oil had been getting in to the plugs and obviously there was a leak somewhere.
When the oil was nearly gone the juddering and poor performance was really bad.. so I filled it up with oil and the performance was pretty much back to normal and the juddering was happening very little.
Now however the oil seems to quickly deminished yet again and today I noticed quite a lot of white smoke coming out of the exhaust. The EML came on for about 2 seconds then went off again.
So, is the HG going?