How to Replace Engine Oil and Oil Filter?
2 Answers
Replacing the engine oil and oil filter involves the following steps: 1. Prepare in advance. Pull out the oil dipstick, lift the car, and unscrew the drain plug to drain the oil. 2. Choose the oil. The vehicle owner's manual will recommend the oil grade suitable for normal driving conditions and the maximum mileage interval for oil changes. 3. Drain the used oil. Locate the drain plug at the bottom of the vehicle, turn it counterclockwise until it rotates easily, then remove it by hand. 4. Remove the oil filter. Loosen the oil filter counterclockwise using a filter wrench and take it off. 5. Install the new oil filter. Take a new oil filter and apply a thin layer of oil (new or used oil) on the gasket (the circular edge of the filter) by hand. 6. Add new oil. Open the cap and pour in the required amount of oil, then check the dipstick to confirm if it's full. 7. Check for leaks.
As a car owner, I often change the engine oil and oil filter myself, and here's a simple guide. First, ensure the car is parked on level ground and the engine is cool to avoid burns. Prepare the tools: new oil, matching oil filter, wrench, oil pan, and gloves. Step one: unscrew the oil drain plug to drain the old oil, and wait patiently for it to fully drain. Step two: use an oil filter wrench to remove the old filter and clean the mounting surface to prevent leaks. Step three: apply a small amount of new oil to the new filter's gasket and hand-tighten it to a moderate tightness—don't over-tighten. Step four: reinstall the drain plug and add new oil without overfilling, then start the engine and let it idle to check for leaks. Don't forget to recycle the old oil for environmental protection. Regular changes every 5-10 thousand kilometers can prevent engine wear, extend its lifespan, and save money.
