Parts for your 2013 Toyota Prius-Steering bushes

2013 Toyota Prius steering bushes: what’s actually fitted?

Short answer: the 2013 Toyota Prius (ZVW30) doesn’t use replaceable “steering bushes” as a separate service item. Toyota’s Electronic Parts Catalogue (EPC) for the ZVW30 generation lists the electric rack-and-pinion steering gear, inner and outer tie rods, rack boots and clamps, but no standalone rack-mount bush kit. Likewise, Toyota’s Repair Manual (TIS) procedures for steering gear removal/installation and electric power steering (EPS) on-vehicle checks don’t specify any steering bush replacement. That’s why most parts catalogues and dealer counters won’t show “steering bushes” for this model.

Why isn’t there a steering-bush set? The Gen 3 Prius runs electric power steering with the steering gear bolted to the front subframe using engineered mounts that are integral to the rack or the cradle design. Any NVH isolation and compliance are handled by the rack assembly and the subframe, not by separate, serviceable rubber bushes as seen on some older hydraulic systems. If there’s axial or radial play at the rack mounts, Toyota’s service approach is to replace the steering gear assembly rather than press in new bushes.

What commonly gets mistaken for “steering bush” wear on these cars are other wear points:

• Inner and outer tie rod ends developing play
• Lower control arm (front/rear) suspension bushes tearing or cracking
• Stabiliser (sway) bar link rods and D-bushes knocking
• Intermediate steering shaft/universal joints notching or binding

For servicing a 2013 Prius with vague feel or a front-end knock, a tech will typically check tie rods, rack boots, alignment, and the front control arm and sway bar bushes. If the rack itself is loose or noisy, the fix is generally a complete rack replacement, followed by a wheel alignment and EPS calibration as per Toyota TIS.

Bottom line for owners in Australia and New Zealand: if a workshop quotes “steering bushes” for a 2013 Prius, it’s worth clarifying whether they actually mean control arm bushes or sway bar bushes. Those are common and sensible to replace, but the steering rack doesn’t have a separate bush kit listed by Toyota.

FAQs

Does a 2013 Prius have steering rack bushes I can replace?

No. The factory documentation and parts listings don’t show a separate, serviceable rack-mount bush kit. If there’s movement at the rack, the prescribed fix is usually replacing the steering gear assembly, then performing alignment and EPS setup.

What should be checked if my Prius feels loose or knocks over bumps?

Have a technician inspect inner/outer tie rods, front lower control arm bushes, sway bar links and D-bushes, and the intermediate steering shaft joints. These are the usual culprits and are all serviceable on the ZVW30 platform.

How often should the steering components be serviced?

There’s no fixed interval for the rack itself, but it’s smart to check tie rods, boots and front-end bushes at every service or at least every 20,000 km. Replace worn parts promptly and always finish with a quality wheel alignment.