How many liters of engine oil does the Highlander need for an oil change?
2 Answers
The Highlander requires 5 liters of engine oil for an oil change. The function of engine oil is to circulate carbon deposits, sludge, and worn metal particles from engine components back to the oil pan, flushing away contaminants generated on the working surfaces of the parts through the flow of the lubricating oil. Taking the 2020 Highlander as an example, it belongs to the mid-size SUV category, with body dimensions of 4890mm in length, 1925mm in width, and 1715mm in height, a wheelbase of 2790mm, and a fuel tank capacity of 72.5 liters. The 2020 Highlander is equipped with a 2.0T turbocharged engine, delivering a maximum horsepower of 220 PS, a maximum power of 162 kW, and a maximum torque of 350 Nm, paired with a 6-speed automatic transmission.
I've been driving a Highlander for three years and always supervise the maintenance at the 4S shop. The 2.0T engine takes about 5.7 liters of oil during an oil change, and the 4S shop usually pours directly from a 6-liter bulk container. However, remember to ask the technician to check the dipstick after warming up the engine—the oil level should be slightly above the middle mark on the scale. Once, a careless technician overfilled it by 0.5 liters, and I immediately felt the throttle become heavier. The recommended oil change interval is every six months or 10,000 kilometers, but I prefer to change it at 8,000 kilometers since turbocharged engines are more delicate. It's also best to replace the air filter at the same time, especially since we have a lot of dust in the northern regions.
