Parts for your 2012 Toyota Blade-Steering bushes

2012 Toyota Blade steering-bushes: what they do and when to replace them

Yes — the 2012 Toyota Blade is fitted with steering-bushes. Toyota’s own service information for the Auris/Blade E15 series (the Blade shares the E15 platform) shows the steering gear mounted to the front subframe with rubber mounting “cushions” or bushes, and the Toyota Electronic Parts Catalogue for ZRE15#/GRE156# lists steering gear mounting insulators/cushions as service parts. Aftermarket catalogues for the 2006–2012 Auris/Corolla/Blade platform also offer replacement steering rack bushes, confirming their use on this model.

On the Blade, these bushes sit between the steering rack housing and the crossmember. Their job is to locate the rack precisely while isolating noise and vibration, so the wheel feels planted without harshness over corrugations or potholes. As the rubber ages, it can compress, crack or harden, which lets the rack shift slightly under load. That’s when owners start to notice extra play at the wheel, a dull clunk over bumps or a vague, tramlining feel on coarse chip roads.

There’s no fixed replacement interval in Toyota’s schedule, but they’re a smart inspection item every 40,000–60,000 km or whenever front-end work is done. Tell-tale signs include:

• Knock or thud from low in the dash/cowl on turn-in or over speed humps
• Steering that feels loose on-centre or wanders with road camber
• Visible splits or deformation in the rack mounting bushes
• Uneven or accelerated front tyre wear despite correct pressures

Replacement isn’t a massive job for a workshop: typically 1.5–3.0 hours depending on corrosion and access, as the rack usually needs to be lowered from the subframe to press the old bushes out. Quality OEM-style rubber restores the original balance of comfort and control. Polyurethane options exist and can sharpen response, though they may pass a bit more road texture into the cabin. Always replace bushes in pairs, torque the rack and subframe fasteners with the vehicle at normal ride height, and book a wheel alignment straight after. If the vehicle has stability control/EPS procedures, the technician may carry out a steering angle/yaw sensor zero-point reset after alignment.

Look after the Blade’s steering-bushes and it will return that tidy Toyota steering feel owners expect, whether commuting or heading away for a weekend on Kiwi backroads or Aussie B-roads.

Popular questions about 2012 Toyota Blade steering-bushes

Do all 2012 Blades have steering-bushes, even with electric power steering?
Yes. The Blade uses an electric-assisted steering system on the E15 platform, but the rack is still mounted to the subframe using rubber mounting bushes. These insulators are shown in Toyota’s service literature and listed in the Toyota EPC, and they’re replaceable when worn.

What symptoms point to worn steering-bushes on a Blade?
Common signs are a dull clunk over bumps, a vague or wandering feel on straight roads, and slight rack movement you can feel through the wheel on quick direction changes. Visual checks often reveal cracked or squashed bushes. If those show up with uneven tyre wear, it’s time for new ones.

Should the bushes be upgraded to polyurethane?
It depends on the priority. Poly bushes can tighten response and steering precision, which suits enthusiastic drivers. For daily use and maximum NVH isolation, OEM-style rubber is hard to beat. Either way, a proper alignment after fitment is essential.