What Causes Car Oil Leaks?

[LeEmilia]

Below are the reasons for car oil leaks: 1. Incorrect oil viscosity: Oil leaks that occur after an oil change are often due to the newly replaced oil being too thin and not meeting the original vehicle's standard specifications, causing leaks from the engine oil pan. 2. Overfilling of oil: If the engine oil pan and other components are normal but leaks still occur, it is often due to overfilling of oil. 3. Loose drain plug: This is commonly caused by frequent driving on rough roads. The drain plug gasket should also be replaced regularly according to the maintenance schedule. 4. Aging gasket: Localized leaks from the oil pan gasket are caused by aging or poor-quality gaskets. The oil pan gasket needs to be replaced, or the leaking area should be sealed with adhesive.