Parts for your 2006 Toyota Vitz|yaris-Steering bushes

2006 Toyota Vitz/Yaris Steering Bushes – Purpose, Service Tips, and When to Replace

Based on Toyota’s factory service information for the XP90-series Vitz/Yaris (2005–2010) and the Toyota Electronic Parts Catalogue, the 2006 Toyota Vitz/Yaris uses steering bushes. Specifically, the rack-and-pinion assembly is mounted to the subframe with rubber isolator bushes, and the steering column assembly incorporates bushings/bearings to support the shaft. Aftermarket catalogues from recognised suspension brands also list rack-mount bush kits for NCP90/NCP91 models, which further confirms fitment. So “steering-bushes” are relevant to this vehicle.

On this model, the steering bushes isolate the rack from the body to cut vibration and noise while keeping the rack precisely located under load. Good bushes help the Yaris track straight, keep steering feel consistent, and reduce kickback through the wheel. When they age or soften, the rack can shift slightly during cornering or over bumps, which feels like vague steering or a dull clunk from the front end.

As part of normal servicing in Australian and New Zealand conditions, it’s sensible to inspect the steering bushes every 40,000–60,000 km, or sooner if the vehicle regularly sees rough roads, speed humps, or heavy urban use. Look for perished rubber, cracking, oil swelling (if prior fluid leaks were present), or any free play when prying the rack gently while the vehicle is safely supported.

• Common signs they’re tired: a knock when turning at low speed, vague on-centre feel, tramlining or dartiness over ruts, and uneven or accelerated front tyre wear.
• If the column bushes or intermediate shaft joints are worn, expect a light clunk at the wheel and a hint of free play.

When replacing, choosing quality OEM-style rubber keeps the factory ride and noise levels, while polyurethane can sharpen response but may add a touch more road feel and vibration. The rack generally needs to be supported, clamps removed, and bushes swapped with attention to orientation. Refit hardware and torque to Toyota specs with the vehicle at normal ride height to avoid bush pre-load. An alignment is recommended afterwards, as any shift in rack position can nudge toe out of spec.

Smart workshops bundle this job with checks of tie rod ends, ball joints and sway bar bushes, so the front end is restored as a system. With fresh steering bushes, a 2006 Vitz/Yaris regains that tidy, predictable steering feel owners expect.

Popular questions about 2006 Toyota Vitz/Yaris steering bushes

Do all 2006 Vitz/Yaris models have steering bushes?
Yes. The XP90-generation uses rack-and-pinion steering with rubber isolator bushes at the rack mounts. Variants with electric power steering (most models) still use these bushes, the assist type doesn’t delete the rack mounts.

How long do the steering bushes typically last?
In local conditions, many last 100,000–160,000 km, but lifespan varies with heat, road quality and fluids exposure. If there’s any knocking, wandering, or fresh tyre wear patterns, get them checked sooner rather than waiting on a set kilometre target.

Should they be done with an alignment?
It’s a good idea. Although the bushes don’t directly adjust geometry, any minor rack movement during the job can alter toe. A post-repair wheel alignment confirms everything is back on-spec and protects the tyres.