If you notice a leak right after having the oil changed, it may be due to improper tightening of the oil pan’s drain plug or improper installation of the oil filter.

Loose or Damaged Oil Pan Plug. During oil changes, the drain plug must be removed and reinstalled. If it’s cross-threaded, stripped, or just not tight enough, it’ll leak.

There are several places a leak could occur, such as the oil filter and drain plug, among others, due to failing seals, stripped threading, or improper installation.

Just like your oil drain plug, it's also vital that you install the oil filter correctly when performing an oil change. Most oil filters have torque specifications. However, you really can't use a ...

A drain plug on the bottom can be removed to drain oil. Oil leaks are common on engines as they accumulate miles, and oil pans can be one source of leaks or seepage.

There are several places a leak could occur, such as the oil filter and drain plug, among others, due to failing seals, stripped threading, or improper installation.