Hey guys, I resently bought my Z4 it's a 2.2 and has around 109k on the clock, after around 300 miles I'm finding the amber oil light flashing up when I turn the ignition off. I check the oil and it is on the lower part of the dipstick there's no oil drips on the floor alto the catch tray is very large so my be some in there, is it common for them to eat oil ??? Any advise on what to look out for would be much appreciated. :?