Parts for your 2008 Toyota Vitz|yaris-Steering bushes

2008 Toyota Vitz/Yaris steering bushes – are they actually a thing?

For the 2008 Toyota Vitz/Yaris (XP90 series), “steering bushes” aren’t a regular, standalone service item. Technical references show the car uses a column-assist electric power steering (EPS) system with a rack-and-pinion mounted to the front subframe. Toyota supplies the steering gear as a complete assembly, and doesn’t list separate, replaceable rack-mount bushes for this model in normal servicing. That’s why “steering-bushes” isn’t a relevant part description for this vehicle.

The factory repair information points the technician toward inspection of tie rod ends (inner and outer), rack boots, the steering column/intermediate shaft joints, and EPS diagnostics if there’s play or noise. Where some older or different platforms use replaceable rack mounting bushes, the XP90 rack is designed so its mounting isolation is either rigid or integrated, and not serviced as individual bushes. If there’s measurable movement of the rack relative to the crossmember, the prescribed fix in Toyota procedures is typically repair or replacement of the steering gear assembly rather than pressing in new bushes.

Owners chasing clunks, shimmy, or vague on-centre feel that get labelled “steering bush” issues often find the culprit elsewhere: lower control arm rear bushes, sway bar (stabiliser) bushes and links, worn outer tie rod ends, or the column’s lower universal joint. On New Zealand and Australian roads, those suspension bushes cop most of the punishment and are far more likely to need attention on an XP90 Yaris/Vitz.

Technical sources referenced:

• Toyota Vitz/Yaris NCP90/91/93 Series Repair Manual (Steering – Electric Power Steering and Steering Gear sections)
• Toyota New Car Features (NCF) for NCP90 Series – EPS column-assist system overview
• Toyota Electronic Parts Catalog (EPC) – Steering Gear &, Link section for 2008 Vitz/Yaris, showing steering gear supplied as an assembly without separate rack-mount bush service parts
• Toyota service information for steering column/intermediate shaft inspection and tie rod end play checks

What should a workshop check if a 2008 Vitz/Yaris has a “steering bush” clunk?

A good technician will road test, then inspect outer and inner tie rods, the steering column lower U-joint, lower control arm rear bushes, sway bar bushes/links, and strut top mounts. If the rack is moving on the subframe, they’ll compare findings with factory specs and consider steering gear replacement rather than hunting for non-existent rack bushes.

Are aftermarket rack-bush kits a good idea on this model?

Aftermarket “universal” or performance bush kits pop up online, but this platform isn’t commonly supported with proper, model-specific rack-mount bush kits. Fitting non-genuine mounts where Toyota doesn’t specify them can affect alignment, NVH, or EPS feel, and may raise compliance or WOF/roadworthy questions. Sticking with the factory approach is usually the safest bet.

What maintenance keeps the Vitz/Yaris steering feeling tight?

Regularly check tyre pressures and wheel alignment, inspect tie rod ends and rack boots at each service, and keep an eye on control arm and sway bar bushes. If the steering feels notchy or inconsistent, have the column U-joints and EPS diagnostics checked. Addressing these items maintains that light, accurate Yaris steering drivers expect.