I have to top up my oil up once every couple of months with about a Litre i do around 400miles aweek.
Is this normal?
There is no leaks on the drive, but the worring thing was a friend followed me the other day, i had to get round a car and booted to nearly 6K he said he could see a fair amount of dark smoke blow from my car
I then started my car this morn and i saw signs of smoke coming from the zorst.
There is no milky susbtance in the oil cap, so i got my GF to follow me today and after the engine was warm i booted she said she couldnt see any sign of smoke at all.
Does this sound normal, the car runs fine and pulls well.