How many liters of transmission oil does the Highlander need?
2 Answers
The Highlander requires 4 liters of transmission oil. The Highlander is a large-sized SUV produced by Toyota, equipped with two powertrain options: a 3.5L V6 engine paired with a 5-speed automatic transmission and a 2.7L L4 engine paired with a 6-speed automatic transmission. Both engines feature Toyota's unique dual VVTi technology, ACIS variable intake system, and roller rocker arm structure. In terms of handling, the Highlander utilizes a front MacPherson strut suspension, rear double-wishbone suspension, and EPS electric power steering system. The vehicle's dimensions are 4795mm in length, 1910mm in width, and 1760mm in height, with a wheelbase of 2790mm.
When it comes to how much transmission fluid the Highlander needs, I remember it usually takes about 4.5 to 6 liters during an oil change, depending on whether it's a partial or full replacement. There's quite a difference between model years. For example, older 2009-2013 automatic models might only need 4.5 liters, while newer 2019+ models with 6-speed or 8-speed automatic transmissions may require up to 5.5 liters. Don't just add fluid randomly - you need to drain the old oil first, warm up the engine, then slowly add new fluid through a funnel until it overflows from the inspection hole. If doing it yourself, choosing the correct OEM ATF fluid is crucial - Toyota recommends WS-specification fluid and advises against mixing brands. Regular changes every 60,000 km can prevent transmission noise and extend service life, saving money and hassle. If inexperienced, it's safer to bring the manual to a professional shop for verification.
