How much engine oil does the Buick Envision 2.0T require?
2 Answers
The Buick Envision requires 4.5 liters of engine oil, using 5W30 fully synthetic oil. After adding the oil, you can check the oil dipstick for the exact level. Here is more information about engine oil: 1. Mineral oil: Mineral oil is the residue left after gasoline and heavy oil are extracted from petroleum. Although it is a natural oil, it contains more impurities. It is cheaper compared to semi-synthetic and fully synthetic oils but offers poorer lubrication for the engine and has a shorter service life. 2. Semi-synthetic oil: Semi-synthetic oil is a middle ground between mineral oil and fully synthetic oil. It contains a large amount of anti-corrosion additives to enhance the oil's stability and oxidation resistance. 3. Fully synthetic oil: Fully synthetic oil is the highest quality and most durable among the three types of oils, and it is also the most expensive. Generally, it can last for 10,000 to 12,000 kilometers in a typical car without deteriorating. 4. Hazards of water contamination in engine oil: If a small amount of water enters the engine and mixes with the oil, the oil quality deteriorates. Oil containing water increases wear on engine components, potentially leading to increased engine noise and vibration during future vehicle operation.
I drive a Buick Envision 2.0T that was just serviced, using about 5.3 liters of engine oil. I usually buy two 5-liter jugs of synthetic oil, and a little more than one jug is enough for an oil change. I recommend using 5W-30 full synthetic oil—it has good lubrication, makes cold starts easier in winter, and doesn’t get too thick in summer. After an oil change, remember to start the engine for a few minutes, then turn it off and wait until it cools to check the dipstick, ensuring the oil level is between the min and max marks. Too high or too low can damage the engine. Change the oil and filter every 5,000 km—don’t slack off. Once, I didn’t pay attention, and the oil level was a bit low—the car lacked power when accelerating and burned more fuel. A good car care habit: check the dipstick monthly and look for leaks while you’re at it. Proper oil maintenance extends engine life, keeps the ride smooth, and saves money and hassle.
