How often should the transmission fluid be changed in a Highlander?

[DelLeila]

The transmission fluid in a Highlander should be changed every 60,000 to 80,000 kilometers. The main functions of transmission fluid are: 1. Reduce gear wear; 2. Keep the shifting system clean; 3. Extend the lifespan of the transmission system; 4. Prevent the transmission fluid from thinning and losing its lubricating properties. The Highlander is a mid-size SUV under GAC Toyota. Taking the 2021 Highlander Two-Wheel Drive Elite Edition as an example, its body dimensions are: length 4890 mm, width 1925 mm, height 1720 mm, with a wheelbase of 2790 mm. The 2021 Highlander Two-Wheel Drive Elite Edition is equipped with a 2.0L turbocharged engine, with a maximum power of 162 kW, maximum power achieved at 5200 to 6600 rpm, and a maximum torque of 350 Nm.