Can You Change Engine Oil Without Replacing the Oil Filter?

[SanSara]

Changing engine oil without replacing the oil filter is not recommended. If the filter is not replaced, contaminants in the old filter can re-enter the oil circuit, affecting the engine's normal operation. Precautions for changing engine oil: Choose the right oil for your vehicle; Change the oil when the engine is warm to ensure complete drainage; Always replace the oil filter when changing the oil; Add the correct amount of oil, as indicated by the dipstick; After adding oil, start the engine and check for any leaks. Steps for changing engine oil: Use a jack to lift the vehicle, locate and loosen the drain plug to drain the oil; Place a container under the oil filter and remove it; Install a new oil filter and add new oil.