How to Drain Oil from a Car?
3 Answers
Methods for draining oil from a car: 1. Draining oil on a flat road is not easy. To drain oil from a small car, first fill the fuel tank, then drive to a slope, put the gear in first, pull the handbrake, and secure the car properly; 2. Open the fuel tank cap, insert a pre-prepared soft tube into the tank as far down as possible, use airflow to draw the oil out, and prepare a container for the oil. This is a traditional method for draining gasoline from a car, but it cannot completely drain all the gasoline. When oil needs to be drained, you can go to a repair shop or a 4S store to use professional equipment for oil draining. The main function of engine oil is to reduce friction and wear of moving parts and to remove sludge and paint from the engine.
I have quite a bit of experience changing my car's oil myself. The steps are: first, find a safe place to park, turn off the engine, and wait for it to cool down to avoid burns. Use a jack to lift the car, making sure to secure the front wheels to prevent rolling. Locate the oil pan underneath the car, where there's a drain plug; unscrew it to let the old oil flow out, and have a pan or bucket ready to catch it. Once the oil has drained, clean around the drain plug and tighten it back up. Finally, add new oil and check the level. I always wear gloves and safety goggles—safety first! Never dispose of old oil improperly; take it to a recycling center or repair shop. Doing it yourself can save money, but make sure you have all the necessary tools. Beginners should consider getting guidance or watching tutorial videos first.
As someone who frequently works on car repairs, I understand that the key to oil draining lies in following an orderly procedure. Proper preparation is essential: ensure the engine is cooled, find level ground, and use a jack to securely lift the vehicle. Loosen the oil pan bolt to let the oil flow into the container, doing so slowly to prevent splashing. After the oil has fully drained, clean the bolt hole and apply a bit of fresh oil before tightening to prevent leaks. Finally, check the new oil level to ensure it doesn't exceed the maximum mark. I generally recommend regular oil changes to extend engine life, but for most people, performing this task carries risks such as oil leaks or back strain, so it's more convenient and safer to leave it to professional shops.
