Does Gravity Oil Change Require Removing the Oil Pan?

[MackenzieAnn]

Gravity oil change does not require removing the oil pan. Here is additional information: 1. Function of the oil pan: The oil pan is the lower half of the crankcase, also known as the lower crankcase. Its purpose is to seal the crankcase as the outer shell of the oil reservoir, preventing impurities from entering, and to collect and store the lubricating oil flowing back from the friction surfaces of the diesel engine, dissipating some heat and preventing oil oxidation. 2. Location of the oil pan: The oil pan is located at the lower part of the engine, is detachable, and seals the crankcase as the outer shell of the oil reservoir. Oil pans are mostly made of stamped thin steel sheets, while those with more complex shapes are generally cast from iron or aluminum alloy. Inside, there is an oil stabilizer baffle to prevent oil splashing caused by engine vibration, which helps in the sedimentation of lubricating oil impurities. The side is equipped with a dipstick to check the oil level. Additionally, the lowest part of the oil pan bottom is fitted with a drain plug.