How to Change Engine Oil at Home?
2 Answers
Dispose of the used engine oil according to local regulations. Below are the steps for changing engine oil: 1. First, start the car engine and turn it off once the water temperature reaches the normal operating range. This allows the oil to circulate fully within the engine, carrying away impurities. Then, lift the vehicle using a car lift. If a lift is not available, a jack can be used as an alternative, though it may be less convenient. 2. Next, use the vehicle's tools to loosen the oil pan bolt and remove the oil filter with a specialized wrench. After all the oil has drained completely, install the new oil filter using the wrench and pour the appropriate amount of oil (within specifications) into the oil pan. 3. Ensure the oil level does not exceed the maximum mark. Exceeding this level can increase internal engine power loss, lead to carbon buildup over time, and in severe cases, may cause oil burning issues.
Changing oil at home is actually quite simple. Let me share my routine method. You'll need new engine oil, an oil filter, an oil drain pan, a wrench, and gloves. Find a level spot, engage the parking brake, turn off the engine, and wait for it to cool down. Use a jack to lift the car, ensure it's stable, and place wheel chocks. Remove the drain plug to let the old oil flow into the pan, wearing gloves to prevent burns. Then remove the old filter and install the new one, remembering to apply a bit of oil on the new gasket for easier installation. Reinstall the drain plug, tightening it carefully to prevent leaks. Finally, add new oil through the filler port, using a measuring cup or funnel to ensure you don't exceed the maximum level on the dipstick. Start the engine and let it run for a while, then check for any leaks. Remember to properly dispose of the used oil by taking it to an auto shop for recycling—don't pour it out irresponsibly for environmental reasons. Each time I do it myself, I save at least 200 yuan, plus I get to monitor my car's condition regularly, developing good maintenance habits.
