Parts for your 2017 Toyota C-hr-Steering bushes

2017 Toyota C‑HR steering bushes: are they actually a thing?

After checking Toyota’s technical data, the 2017 Toyota C‑HR doesn’t use serviceable steering bushes in its rack-and-pinion assembly. The factory Repair Manual for the C‑HR (Steering – Electric Power Steering) and the Toyota Electronic Parts Catalogue (model codes such as NGX10/ZYX10) list the steering gear as an electric power steering (EPS) rack that’s bolted directly to the front suspension crossmember with metal clamps and bolts. There’s no separate “rack bush” or “steering bush” shown or specified as a service item in those sources. The column itself runs on bearings, and the only typical “bushes” nearby on this chassis are control arm and stabiliser bar bushes, which are part of the suspension, not the steering gear.

Why did Toyota go this way? With EPS, the motor, torque sensor and controller live on the rack. To keep steering feel precise and calibration stable, the rack is mounted rigidly to the subframe rather than floating on rubber. Noise and vibration are handled elsewhere in the platform (think subframe isolation and suspension arm bushes), so there’s no need for old‑school steering rack mounting bushes. If the rack develops internal wear or assist issues, the prescribed fix in Toyota service information is diagnosis and rack replacement, not a bush swap.

So, if someone’s hunting for “steering bushes” for a 2017 C‑HR, they’re unlikely to find a genuine part number because it isn’t a replaceable component on this model. If there’s free play, a knock or vague feel on the road, the usual suspects to check are:

• Inner and outer tie rod ends (including any play under load)
• Rack boots for tears and grease loss
• Front lower control arm bushes and ball joints
• Stabiliser (sway) bar D‑bushes and links
• Steering intermediate shaft/universal joint for notchiness
• Strut top mounts and front wheel bearings

A proper inspection, torque check of the rack mounting bolts and a wheel alignment usually sorts most steering niggles. If a technician confirms internal rack wear or an EPS fault (via scan tool data and Toyota test procedures), replacement of the steering gear assembly is the correct path—there’s no approved “re‑bushing” of the rack on the C‑HR.

Technical references: Toyota C‑HR Repair Manual (Steering – Electric Power Steering: Components/Installation/Diagnosis) and Toyota Electronic Parts Catalogue illustrations under Steering Gear & Link for 2017 model years, which show clamps and bolts for mounting and no serviceable steering rack bushes.

Popular questions

Does the 2017 Toyota C‑HR have steering rack bushes that can be replaced?
No. The EPS rack is rigidly mounted to the subframe with clamps and bolts, and Toyota doesn’t list any separate rack mounting bushes as a service part. If there’s play or a clunk, look to tie rods, control arm bushes, sway bar links or the column joint instead.

What causes vague steering or a knock on a 2017 C‑HR if not the steering bushes?
Common causes are worn inner tie rods, tired lower control arm rear bushes, loose sway bar links, or a notchy intermediate shaft joint. Torn rack boots or incorrect tyre pressures can also affect feel. A quick shake test and alignment check usually point to the culprit.

Can aftermarket polyurethane steering bushes be fitted to sharpen the steering?
Not on the rack—there aren’t any to fit. Installing non‑standard mounts or modifying the EPS rack isn’t recommended and can upset steering calibration and roadworthy compliance. If sharper response is the goal, ensure the front end is tight, tyres are quality and correctly inflated, and the alignment suits local roads.