For the last few days, I've been trying to check the engince oil level after a few runs at Willowbank. Each time, the car has been cold and sitting on a level surface. I pull the dipstick out, wipe it and re-dip. When I pull the dipstick out, it makes a hollow sort of nice (like there is a hole in the pipe) and there is oil along the full length of the stick. I re-wipe, re-dip and same again. Any ideas what this means?
Regards, Dan