What type of engine oil should be used for the Highlander 2.0t?
2 Answers
The Highlander 2.0t uses Toyota's specialized 0W-20 engine oil. Engine oil, also known as motor lubricant, has a density of approximately 0.91kg*10 cubic meters. It serves to lubricate and reduce friction, assist in cooling, seal against leaks, prevent rust and corrosion, and act as a shock absorber, earning it the nickname 'the blood of the car.' Below is an introduction to engine oil: 1. Summer oil grades are: 20, 30, 40, 50. The higher the number, the greater the viscosity, and the higher the maximum applicable temperature. 2. Winter oil grades are: 0W, 5W, 10W, 15W, 20W, 25W. The letter W stands for Winter, and the smaller the number before W, the lower the low-temperature viscosity, the better the low-temperature fluidity, and the lower the minimum applicable temperature. 3. All-season oils have grades such as: 5W-20, 5W-30, 5W-40, 5W-50, 10W-20, 10W-30, 10W-40, 10W-50, 15W-20, 15W-30, 15W-40, 15W-50, 20W-20, 20W-30, 20W-40, 20W-50. The smaller the number representing the winter part, and the larger the number representing the summer part, the higher the viscosity and the broader the applicable temperature range.
I've been driving the Highlander 2.0T for several years, and my top choice is 0W-20 full synthetic oil, mainly because it's economical, practical, and hassle-free. This oil performs exceptionally well in city traffic, ensuring smooth start-stop operation and even saving some fuel costs. I recommend changing it every 7,500 to 10,000 kilometers—don’t wait too long beyond that to avoid increased engine wear. I usually go for Mobil or Shell brands since they’re reliable and easy to find. Turbocharged engines require this premium oil because it withstands high temperatures and protects parts from overheating damage. Whether you DIY or go to a shop for oil changes, it’s not too expensive. Regular oil changes also extend engine life, making long trips worry-free even in hot conditions.
