Parts for your 2016 Subaru Impreza-Power steering fluid

2016 Subaru Impreza power-steering-fluid: is it used, or not?

Short answer: a 2016 Subaru Impreza doesn’t use power-steering fluid. This model runs an electric power steering (EPS) system, so there’s no hydraulic pump, no hoses, and no fluid reservoir to top up. If someone’s hunting for a “power-steering-fluid” service item on this car, they won’t find one—because it’s not fitted.

Why no fluid? The Impreza’s EPS uses an electric motor and control module to provide steering assist. That setup replaces the old-school hydraulic gear, which is why there’s no fluid involved. It also means fewer leaks, less parasitic drag on the engine, and steadier assist that can be tuned by the vehicle’s control systems. It’s one of those modern upgrades that keeps servicing simpler and running costs down.

What should owners keep an eye on instead? Because it’s electric, healthy battery voltage and charging system performance matter for consistent steering feel. Tyre pressures, wheel alignment, and suspension condition still play a big part in steering sharpness too. If a steering warning light pops up or the wheel suddenly feels unusually heavy, that’s a cue for a scan with a diagnostic tool to check the EPS control unit, torque sensor or motor—no fluid changes required.

Technical sources referenced for this conclusion include:

• Subaru Impreza 2016MY Owner’s Manual (GJ/GP): Maintenance section lists no power‑steering fluid item.
• Subaru Impreza 2016MY Service Manual: Steering System specifies Electric Power Steering (EPS) architecture.
• Subaru Genuine Parts Catalogue (GJ/GP): No power‑steering pump, reservoir, or hydraulic lines listed for 2016 Impreza models.
• Subaru technical training material for FB‑series Impreza: EPS overview and diagnostics in place of hydraulic service procedures.

Bottom line: there’s nothing to flush or top up for power steering on a 2016 Impreza. If someone offers a “power‑steering‑fluid service” for this car, that’s a red flag—best to focus on genuine EPS checks, alignment, and tyres to keep it driving sweet as.

Popular questions

Does a 2016 Subaru Impreza need power‑steering fluid?
No. It uses electric power steering (EPS), so there’s no hydraulic fluid to check or replace. Any steering issues are diagnosed electronically rather than with fluid service.

Where’s the power‑steering fluid reservoir on a 2016 Impreza?
There isn’t one. Because the car doesn’t run a hydraulic system, you won’t find a pump, reservoir, or hoses under the bonnet.

What steering maintenance should be done on a 2016 Impreza?
Check tyre pressures and tread, get wheel alignments on schedule, and keep the battery and charging system in good nick. If the steering warning light appears or assist feels uneven, have a workshop scan the EPS for fault codes.