Parts for your 2005 Toyota Ractis-Steering rack

2005 Toyota Ractis steering rack — what it does, and how to look after it

Yes, a steering rack is relevant and fitted to the 2005 Toyota Ractis. Technical references including the Toyota Repair Manual for Ractis NCP100/NCP105 and the Toyota Electronic Parts Catalogue (Steering Gear & Link group) confirm a rack-and-pinion steering gear with electric power steering (EPS, column-assist). That means there’s a mechanical rack connected to the front wheels via inner and outer tie rods, with an electric motor assisting effort—no hydraulic power steering pump or fluid on this model.

The steering rack’s job is simple but critical: convert the driver’s steering wheel input into precise left-right movement at the front wheels. On the road, that translates to accurate tracking, solid on-centre feel, and predictable feedback. In a compact like the Ractis, a tidy rack keeps city manoeuvres easy and highway drives calm.

For servicing, there’s no fluid to change because it’s EPS, but the rack and linkages still need attention. During routine services, it’s smart to:

• Inspect rack boots for tears or grease seepage, and check inner/outer tie rods for play.
• Listen for knocks over bumps and feel for free play or notchiness around centre.
• Check wheel alignment and tyre wear patterns, poor toe can hint at worn inner rods.
• Scan the EPS system for fault codes and reset the steering angle/assist zero-point after alignment if required.

Replacement is straightforward for a trained tech. Best practice is to fit a quality new or remanufactured rack, replace both tie rod ends and boots at the same time, and finish with a proper four-wheel alignment. On EPS-equipped Ractis models, a scan-tool calibration of the steering angle and assist zero-point is recommended after any rack or alignment work. Subframe and rack mounting fasteners must be torqued to spec from the workshop manual, and it pays to re-check alignment after a short shakedown drive.

With gentle driving, avoiding kerb strikes, and keeping suspension bushes healthy, a Ractis rack can run for many years. If the steering starts to wander, won’t self-centre, or you notice uneven tyre wear or clunks, it’s time for an inspection before it chews out tyres or affects safety.

Does the 2005 Toyota Ractis use a steering rack or a steering box?

It uses a rack-and-pinion steering rack with electric power assist (EPS, column-assist). There’s no hydraulic steering box and no power steering fluid service on this model. The rack links to the knuckles via inner and outer tie rods.

How long does a Ractis steering rack usually last?

Many see 150,000–250,000 km or more, depending on road conditions and driving style. Early signs of wear include play, knocks over bumps, a vague on-centre feel, and uneven tyre wear. Torn rack boots can speed up wear by letting grit in, so replacing damaged boots promptly helps longevity.

Do you need a wheel alignment and calibration after replacing the rack?

Yes. A full wheel alignment is essential after rack or tie-rod work. On EPS-equipped Ractis models, a scan-tool zero-point/steering angle calibration should also be performed to keep assist and lane tracking feel consistent.