Parts for your 2023 Suzuki Splash-Power steering fluid

2023 Suzuki Splash power‑steering fluid — is it actually a thing?

Short answer: power‑steering fluid isn’t used on a 2023 Suzuki Splash. Factory service information and parts catalogues for the Splash/Agila B platform (the Splash was produced in the late 2000s to mid‑2010s) specify a column‑assist Electric Power Steering (EPS) system, not a hydraulic setup. With EPS there’s no pump, no hydraulic lines and no fluid reservoir to top up. That’s why there’s no genuine “power‑steering fluid” service item listed for the Splash, even if one is registered or on the road in 2023.

Why no fluid? The Splash’s EPS uses an electric motor and control module to provide steering assist. A torque sensor measures steering input, the ECU calculates the assist, and the motor applies it via the steering column. Because assistance is electric, there’s no hydraulic circuit — so no power‑steering fluid to check, replace or leak. This design trims weight, improves fuel economy around town, and cuts routine maintenance compared with old‑school hydraulic power steering.

What should owners ask a workshop to check instead of fluid?

• 12V battery and charging health — EPS is sensitive to low voltage and can feel heavy if the battery is weak.
• Steering column joints and rack for play, noise or binding.
• Wheel alignment, suspension wear and correct tyre pressures — all affect steering feel.
• Dashboard warning lights — if the EPS light pops up, have the system scanned for fault codes.

If someone’s told there’s a “power‑steering leak” on a Splash, it’s worth a second look — any fluid under the front end is likely engine oil, coolant or brake fluid, not power‑steering fluid. There’s no reservoir to top up on this model, adding generic power‑steering fluid won’t fix anything and could create a mess. A proper inspection by a technician familiar with Suzuki’s EPS setup is the right move if the steering ever feels intermittently heavy or the warning lamp appears.

Popular questions

Does a 2023 Suzuki Splash need power‑steering fluid?

No. The Splash uses electric power steering, so there’s no hydraulic pump or reservoir. That means there’s nothing to top up or flush as part of regular servicing.

Where’s the power‑steering fluid reservoir on a 2023 Splash?

There isn’t one. If a cap under the bonnet looks like a steering reservoir, it’s likely for a different system (for example, brake fluid) or you’re looking at a different vehicle. The Splash’s EPS is fully electric.

How do they keep the Splash’s steering in good nick without fluid changes?

Keep the battery healthy, fix any alignment or suspension wear promptly, and watch for the EPS warning light. If the steering feels heavy or notchy, a diagnostic scan and inspection of the column joints and rack will usually pinpoint the issue.