How much engine oil should be added to a 2017 XC60?
2 Answers
2017 XC60 requires 5.5 liters of engine oil. Introduction to Engine Oil: Engine oil, also known as engine lubricant, is often referred to as the "blood" of a car. It serves multiple functions such as lubrication, cleaning, cooling, sealing, wear reduction, rust prevention, and corrosion protection for the engine. Engine oil consists of two main components: base oil and additives. The base oil is the primary constituent of the lubricant, determining its fundamental properties, while additives compensate for and enhance the shortcomings of the base oil, providing additional performance benefits and making them a crucial part of the lubricant. Engine Oil Specifications: The "W" stands for WINTER. The number before the "W" indicates the oil's viscosity at low temperatures. A lower number means better low-temperature fluidity, which provides superior engine protection during cold starts. The number after the "W" represents the oil's viscosity at 100 degrees Celsius. A higher number indicates higher viscosity, offering better engine protection under high-temperature conditions.
Speaking of the engine oil for the 17-year-old XC60, I remember it clearly because I've been driving this car for several years, and each maintenance requires adding 5.6 liters. When I change the oil myself, I usually buy a 6-liter jug of synthetic oil, such as Castrol Edge or Mobil 1, to leave some extra. The oil change process involves draining the old oil completely, then pouring in about 5.6 liters of new oil, starting the engine for a few minutes to circulate the oil, and finally waiting for more than ten minutes to check the dipstick—the oil level should be between the high and low marks. If you add too much oil, it can mix into the combustion chamber, causing blue smoke and increasing fuel consumption; adding too little is worse, leading to faster engine wear or even overheating and damage. Using 5W-30 full synthetic oil is the safest bet, changing it every 8,000 to 10,000 kilometers can extend the car's lifespan, and checking more frequently in winter is advisable.
