Hi all,
I have recently purchased a 2011 Insignia SE Nav Auto. So much car for the money and a really nice drive.
However (there's always a but isn't there!) I have just found an engine oil leak. It is on the driver's side and is covering the drivers underside in oil, dripping off the exhaust downpipe at the front, the sump, manifold shield etc. I have removed the undertrays, degreased and jet washed the area but I cannot pinpoint the leak. Any ideas where I should start would be much appreciated.
