Can Engine Oil Be Filled to the Maximum Level?

[DeclanAnn]

Engine oil can be filled to the maximum level. The method for adding engine oil is as follows: 1. Lift the vehicle, remove the underbody shield, and place a container with a capacity of about 10 liters beneath the oil drain plug. 2. Unscrew the oil drain plug, use an air gun to blow into the oil filler port for two minutes, then tighten the drain plug and wipe it with a tissue to check for any leaks. 3. Reinstall the underbody shield, lower the vehicle, and use a funnel to add engine oil through the filler port. The functions of engine oil include: lubrication and wear reduction, auxiliary cooling, sealing to prevent leaks, rust and corrosion prevention, and shock absorption. Engine oil can be classified into: 1. Conventional mineral oil; 2. Semi-synthetic oil; 3. Fully synthetic oil.