M50 - Strange oil smell in car

[Rory525]

Hi folks,

Over the last few days noticed a strange problem.

After Ive left the car for a couple of hours, then gone back to drive it, after 5 mins of driving a sickly oil smell can be smelt in the cabin. It smells like oil fumes of some sort.

After maybe 3 or 4 mins this smell seems to go away and not occur again.

Anybody any idea what this could be? My only thought is maybe a blocked breather pipe somewhere ... only thing I can think of that releases nasty oil fumes.

Otherwise its running really nice, serviced it yesterday and its purring like a kitten again.

Any ideas appreciated.