Parts for your 2022 Toyota Land cruiser-Power steering fluid

2022 Toyota Land Cruiser power-steering-fluid: used or not?

For the 2022 Toyota Land Cruiser 300 Series, power steering fluid isn’t a thing. This model runs Electric Power Steering (EPS), so there’s no hydraulic pump, no hoses and no reservoir to top up. This isn’t guesswork—Toyota’s LC300 technical releases and manuals call out EPS for the 300 Series platform, and Lexus’ related LX600 technical brief confirms the move to an electric rack. Key technical references include: Toyota Global Newsroom LC300 technical outline (June 2021), Toyota Australia LC300 Owner’s Manual notes on the “Electric power steering system,” and Toyota New Car Features for J300 describing the EPS rack and its control system.

Why the change? EPS uses an electric motor on the steering rack to provide assist, rather than a belt-driven hydraulic pump pushing fluid through lines. That means fewer moving parts, improved efficiency, and neater integration with driver-assistance features like Lane Tracing Assist and steering assist functions. Off-road, EPS also helps dial out kickback and improves steering feel over corrugations and rough tracks.

Because there’s no hydraulic circuit, there’s nothing to fill, flush, or leak when it comes to power steering fluid. Under the bonnet you won’t find a power steering reservoir, and the service schedule won’t show a power steering fluid change interval. If someone is searching for “2022 Land Cruiser power-steering-fluid,” they’re likely thinking of older 200 Series models, which did use a hydraulic system.

Even without fluid, it still pays to look after the steering system during routine servicing:

• Check for any EPS warning lights and scan for steering-related fault codes if they appear.
• Inspect steering rack boots and tie-rod ends for damage or play.
• Keep the 12V system healthy—EPS relies on stable voltage, especially with winches, fridges and other accessories fitted.
• After suspension mods or a wheel alignment, ensure steering angle sensor calibrations are performed as needed.
• Avoid blasting the rack area with high-pressure water, components are sealed but not designed for direct jetting.

Bottom line: on a 2022 Land Cruiser 300, there’s no power-steering-fluid to buy or maintain. Focus instead on general steering inspections and solid electrical health, and it’ll steer sweetly on the motorway and out bush.

Popular questions

Does a 2022 Land Cruiser need power steering fluid?
No. The 2022 LC300 uses Electric Power Steering (EPS), so there’s no hydraulic pump, no hoses and no fluid reservoir. If you’re used to the older 200 Series, that’s where the fluid checks applied—on the 300 Series there’s simply nothing to top up.

What steering maintenance should be done on a 2022 LC300?
Ask for routine checks of the steering rack boots, tie-rod ends and wheel alignment, and make sure any EPS warning is scanned with a proper diagnostic tool. Keep the battery and charging system in good nick, especially if accessories are fitted. There’s no power steering fluid service required.

Is EPS reliable off-road and in water crossings?
Yes. The rack-mounted EPS is sealed and designed for serious use, and it helps reduce kickback on rocky tracks. Avoid directing a pressure washer at the rack or connectors, and ensure the vehicle’s electrical system is healthy before and after long crossings or heavy accessory use.