The oil dipstick extends into the oil pan and measures the oil level in the reservoir. A drain plug on the bottom can be removed to drain oil. Oil leaks are common on engines as they accumulate ...

There are several places a leak could occur, such as the oil filter and drain plug ... pan. With just a bit of automotive knowledge, you can easily replace a bad oil filter, for example, and the ...

Oil and gas wells are leaking ... $6.5 million in September and October to plug a set of leaking offshore wells, which are typically more expensive to fix than onshore wells.