Parts for your 2015 Toyota Avensis-Steering bushes

2015 Toyota Avensis steering bushes — what they do and when to replace them

Based on technical documentation for the Avensis T27 platform (2009–2018) — including Toyota’s Electronic Parts Catalogue for the Steering Gear & Link assembly and the Toyota repair manual sections for Electric Power Steering (EPS) rack installation — the 2015 Toyota Avensis is fitted with steering bushes. Specifically, the steering rack is isolated from the subframe by rubber rack-mount bushes (often called cushions in Toyota literature), and the steering column uses a support bush to control play and vibration.

These bushes are simple but important. They cushion and locate the rack and column so the wheel feels tight on-centre, the car tracks straight, and road buzz doesn’t make its way up the column. When they wear, drivers may notice a light knock over small bumps, vague steering feel, shimmy through the wheel, or a clunk when transitioning from left to right lock. Because the Avensis uses EPS, there’s no power-steering fluid to leak onto the bushes, but age, heat, road grime, and occasional oil contamination can still harden or crack them.

Good servicing practice is to visually check the rack-mount bushes and column play during routine inspections (for example at 20,000–30,000 km intervals or annually). Any sign of cracking, excessive movement under pry-bar load, or changes in steering feel is a cue to replace. Replacing rack bushes is a straightforward workshop job: support the rack, remove the mounting brackets, swap the bushes, then torque the fasteners to the factory spec and road test. Because the rack position can shift slightly, a wheel alignment afterwards is a smart move even if the subframe isn’t loosened.

When choosing replacements, quality OEM-equivalent rubber keeps noise and vibration at factory levels. Polyurethane options can sharpen response but may add a bit of NVH, they suit drivers chasing a firmer feel. Either way, correct orientation of the bush and bracket is important — Toyota’s manual shows alignment marks and torque specs that should be followed.

• Common symptoms: steering knock over bumps, vague on-centre feel, shimmy through the wheel.
• Service tips: inspect annually, replace in pairs on the rack, torque to spec, and book a post-repair alignment.

Technical references: Toyota Avensis (T27) Repair Manual — Steering/EPS sections, Toyota Electronic Parts Catalogue — Steering Gear & Link (rack mounting cushions/bushes).

Popular questions about 2015 Toyota Avensis steering bushes

Do all 2015 Avensis models have steering rack bushes?
Yes. On the T27 Avensis, the EPS steering rack is mounted to the subframe using rubber isolator bushes (often shown as cushions in Toyota’s parts listings). There’s also a support bush in the steering column to control play. Variations by engine or trim don’t delete these parts.

How long do steering bushes last on an Avensis?
There’s no fixed interval, but many last well past 100,000 km. City driving over speed humps, harsh roads, or oil contamination can shorten life. If there’s a knock over small bumps or the steering feels loose or twitchy, it’s time for an inspection and likely replacement.

Do you need a wheel alignment after replacing rack bushes?
It’s recommended. Even if the subframe isn’t moved, small shifts in rack position can nudge toe settings. An alignment ensures the wheel sits straight and the tyres wear evenly after the new bushes bed in.