How to Change Engine Oil by Yourself?
2 Answers
The method for changing engine oil independently is: 1. Start the car engine and turn it off when the water temperature reaches the normal range; 2. Use a jack or car lift to raise the vehicle, open the oil drain plug at the bottom, and use a specialized wrench to remove the oil filter; 3. After all the oil has drained, install the new filter with the wrench and pour the specified grade of engine oil into the oil pan. Engine oil, also known as motor lubricant, serves to lubricate and reduce friction, assist in cooling, seal against leaks, prevent rust and corrosion, and dampen vibrations in the engine. It is often referred to as the 'lifeblood' of a car and consists of base oil and additives.
I've loved tinkering with cars since I was a kid, and changing the oil is a routine task for me—it's actually quite simple. First, gather the necessary tools: a set of wrenches, new oil (choose the right type according to the owner's manual), a new oil filter, and gloves to protect against grease. Find a level surface, use a jack to lift the car securely, then crawl underneath to loosen the oil pan drain plug and let the old oil drain completely. Next, remove the old filter and install the new one, remembering to apply a bit of new oil to the seal to prevent leaks. Finally, add the new oil to the specified level, start the engine, and let it run for a few minutes to check oil pressure and for any leaks. The whole process takes less than an hour and saves you a good chunk of money! Oh, and don't dump the used oil—collect it in a bottle and take it to a recycling center for proper disposal. Regular maintenance like this helps keep your engine running longer.
