I have what seems to be a slow oil leak.
When I park my car for a few hours and come back to it I'll find a cigarette-packet sized oilspot roughly center on the ground under the engine.
Its too slow for me to trace back to source, and it doesn't appear right away, but after a few hours there it is.
I'm not getting any oil warning lights but that's not surprising as the car has recently had its oil filled. Could it be overfilled ?
Should I be worried / what should I watch out for?