A major leak.
Only if you run it out of oil. Otherwise no.
its loose
low oil and a loose piston skirt
Somebody didn't install it properly and it vibrated loose.
A loose, improperly aligned or worn-out oil filter are common causes of car oil leaks. A loose or improperly threaded drain plug could also cause an oil leak to occur.
Bad seal or loose drain plug.
Neither your oil filter, or the fill cap need to be loose, the filter should be screwed on as tight as you can get it by hand only, and the fill cap should fit snugly so it does not come off. If the oil filter is loose or too tight you can blow out the seal which will cause you lose all your oil.
Loose oil line can cause:oil leaksoil puddles and contamination of ground waterlow oil levelengine or other oil lubricated component failure.
Not unless you loose enough oil to cause a lack of lubrication.
It is possible that cod liver oil can cause loose stools. If it does, you may need to cut down the amount taken, in order to get the best benefits from the supplement.
Exhaust vibration or loose mount, bad bearing on 1 of the accessories, loose belt squeal, if it's ticking-valvetrain with low oil.
Severe oil leak. Hole in oil pan, oil drain plug fell off, oil filter loose, etc. You should be able to see where it is leaking from.