Is your engine's dipstick indicating a low oil level, but you're not sure why? Here are the few places we would recommend you look first.

and oil pans can be one source of leaks or seepage. Gaskets or seals installed where the pan attaches to the engine block may wear out and allow leaks. Drain plugs can leak if they are over ...

If there's no obvious oil on the ground, you should check around your engine to see if the head, block, or any surrounding areas are oily. Leaks are not the only way that an engine consumes oil.