Parts for your 2017 Toyota Crown-Power steering pump

2017 Toyota Crown power-steering-pump — is it used, and what owners should know

Based on Toyota’s technical literature for the S210-series Crown (GRS210/ARS210/AWS210, model years around 2013–2018), a conventional hydraulic power-steering pump is not fitted. The steering system on the 2017 Toyota Crown is Electric Power Steering (EPS), using a rack-assist electric motor and an EPS control unit rather than a belt-driven hydraulic pump. This is supported by Toyota’s service manuals and the Electronic Parts Catalogue for S210 frames, which list a steering gear assembly with motor and EPS ECU, but no hydraulic pump, reservoir, pressure hoses, or steering fluid service items. Owner’s manuals for S210 Crowns also describe an EPS warning indicator and make no provision for power-steering fluid checks—another strong indicator that there’s no hydraulic circuit on this model.

Why the Crown runs EPS instead of a hydraulic pump comes down to efficiency, packaging, and technology integration. EPS trims fuel use because it only draws electrical power when assist is needed, unlike a belt-driven pump that constantly loads the engine. It also plays nicely with hybrid variants, keeping steering assist consistent when the engine stops at traffic lights. On top of that, EPS integrates neatly with driver-assistance features and stability systems, allowing variable assist and lane-keeping inputs that are harder to achieve with a purely hydraulic setup.

For owners, the good news is there’s no power-steering fluid to top up, no pump belt to squeal, and no pressure hoses to leak. Steering maintenance on a 2017 Crown is more about basic chassis care and electrical health:

• Inspect rack boots and tie-rod ends for splits or play, and book alignment checks if the steering feels off-centre or the tyres show uneven wear.
• Listen for unusual whirring or grainy noises at low speeds that change with steering input—this can indicate rack or motor issues.
• Keep the 12 V electrical system healthy, weak batteries and poor grounds can upset EPS performance.
• After front-end work or collision repairs, ensure any required EPS calibrations (steering angle sensor, zero-point) are carried out with the proper scan tool.

If the steering warning light appears, or assistance feels intermittent or heavy, a scan for EPS fault codes is the first step. While the 2017 Crown doesn’t use a power-steering pump, timely checks of suspension and steering components will keep the on-road feel tidy and confidence-inspiring—all without the mess of hydraulic fluid.

Popular questions about 2017 Toyota Crown power-steering-pump

Does the 2017 Toyota Crown have a power-steering pump?
No. The S210-series Crown uses Electric Power Steering with a motor on the rack, so there’s no hydraulic pump, reservoir, or fluid. Steering assist comes from an electric motor controlled by the EPS ECU.

What servicing is needed if there’s no power-steering pump?
Focus on steering and suspension wear items (rack boots, tie-rod ends, ball joints) and keep the battery and charging system in good nick. If steering feels odd or a warning appears, have a workshop scan the EPS for fault codes and perform any needed calibrations.

What fluid do I use for the 2017 Crown’s power steering?
None—there’s no power-steering fluid on an EPS-equipped Crown. If someone is topping up “power-steering fluid” on a 2017 Crown, that’s a red flag. Any fluid you’ll manage will be for brakes, engine, transmission, or coolant, not steering.