A plugged PVC system will because it increases pressure in the engine, over filling the oil, weak gaskets, manufacturer's poor design, under or over torqueing bolts, defective or improperly installed drain plug or filters, worn out drain plug gaskets, oil pan rot-typical of Ford pans, poor designed crimps on oil cooler lines, I'm sure there's more.
oil pump/ main bearings/ severe oil leaks/
What makes you think it only leaks while parked. -
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.
could be burning either gear oil, or motor oil. check for leaks and replace gear oil
No, it will not cause oil leaks.
I switched to full synthetic engine oil in 2001 and have no oil leaks on my 1995 Ford What makes you think you will have leaks? And if you think you will have leaks then why would you use synthetic? You will have no leaks that you would not have with conventional oil.
There should be no oil leaks on a new car, take it back to the dealer and let them look at it and repair your leak.
1.Because it causes pollution and when leaks it can harm animals such as marine animals like fish whales and also birds.
Gasket failure (they don't last forever). Warping of the two mating surfaces, loose bolts.
There are several causes of oil leaks in a 1998 Buick Skylark. It could be a gasket, a bad seal, or even a drain plug.
are you sure its not rusted? cause me 92 Plymouth acclaim's oil pan rusted, and i had to get a new one. it only cost like 3-$400.
dino oil 10-30 or 5-30 is what i use synthetic causes a lot of leaks so i steer clear of it - but that is your choice