My Gsi seems to have developed an oil loss problem.
I cannot see any visible signs anywhere, and there is no smoke coming from the exhaust.
The only thing I have noticed is that the turbo seems to make a noise when boosting that it never made before.
I have had it to vauxhall and suprise suprise they say they cannot find anything wrong.
In a month it went from full to at the bottom of the dipstick.