Parts for your 2015 Toyota Rav4-Steering bushes

2015 Toyota RAV4 Steering Bushes

Yes, the 2015 Toyota RAV4 (XA40 series) uses steering-bushes. Toyota’s Electronic Parts Catalogue (for ACA3#/ZSA4# RAV4) lists rubber “cushions/insulators” that mount the electric power steering (EPS) rack to the front crossmember, and the Toyota workshop manual’s Steering – Steering Gear & Link sections show the rack secured with bush-type insulators and brackets. Aftermarket catalogues and service guides for 2013–2018 RAV4 models also list rack-mount bushes as service parts, confirming they’re very much relevant on this vehicle.

On this RAV4, the steering-bushes sit between the steering rack and the subframe. Their job is to locate the rack precisely while soaking up vibration and road harshness, keeping the steering feel tight without sending every bump through the wheel. When they harden, crack or deform, the rack can shift slightly under load, which shows up as a light clunk over bumps or when braking/accelerating, vaguer on-centre feel, or a wandering sensation on coarse chip roads.

As part of routine servicing, it’s smart to have these bushes checked every 20,000–30,000 km, especially if the RAV4 regularly tackles rough back roads, speed humps or corrugations. A visual check for perishing, cracking, or off-centre rack position, plus a controlled pry-bar test, will usually reveal excessive movement. Keeping underbody plastics intact and avoiding petroleum-based sprays on rubber will help them last. If switching to polyurethane bushes for sharper response, use the supplied grease and re-lube at intervals to prevent squeaks.

Replacement is straightforward for a workshop: the rack is supported, brackets removed, old bushes pressed or pried out, and new ones fitted in the correct orientation. Brackets and bolts should be torqued to the workshop spec, and it’s best practice to replace bushes in pairs. Because the rack’s position can change a touch, a wheel alignment is recommended afterwards—at minimum, check toe. Allow roughly 1–2 hours of labour depending on equipment and corrosion.

Drivers chasing a comfy, quiet ride will prefer OE-style rubber bushes. Those wanting a bit more steering precision might choose polyurethane, accepting a slight increase in road feel. Either way, fresh steering-bushes restore the RAV4’s surefooted behaviour, protect the EPS rack from impact loads, and help tyres wear evenly—good news for long trips across Aussie and Kiwi roads.

• Common signs of worn steering-bushes:
  • Clunk or knock over bumps or when turning at low speed
  • Vague or tramlining steering, especially on coarse surfaces
  • Visible cracking or deformation of the bush
  • Uneven or accelerated tyre wear

Do all 2015 RAV4s have steering-bushes?

They do. The EPS steering rack is mounted to the front subframe with rubber insulators/bushes. While tie rods use ball joints, the rack itself relies on bushes to isolate noise and vibration and keep the rack located.

How long do the steering-bushes last?

Many will run 80,000–150,000 km, but harsh roads, kerb strikes and heavy loads can shorten that. Replace when cracked, hardened or if there’s noticeable rack movement, knocks, or vague steering.

Is a wheel alignment needed after replacing them?

It’s strongly recommended. Even a small shift in rack position can alter toe. An alignment checks that steering is centred and tyres won’t scrub.