Should the car change engine oil every six months?

[Josh]

The time required to change the engine oil is generally every six months. Engine oil change: Engine oil is the lubricating oil for engine operation. It can lubricate, clean, cool, seal, and reduce wear on the engine. It is of great significance for reducing the wear of engine parts and extending their service life. You can determine whether the engine oil needs to be changed by observing whether the viscosity of the oil has changed, whether the smell of the oil has faded, and whether the color of the oil has changed. Steps to change engine oil: Lift the car, remove the protective plate, and place a container under the oil drain screw; unscrew the oil drain screw, use an air gun to blow for two minutes at the oil filler port, tighten the oil drain screw after draining, and wipe it with a paper towel to check for oil leakage; install the protective plate and lower the car, then add engine oil at the oil filler port.