Parts for your 2007 Toyota Crown-Steering bushes

2007 Toyota Crown steering-bushes

Based on the Toyota Crown (S180/GRS18#) Factory Repair Manual – Steering, Rack and Pinion section, and the Toyota Electronic Parts Catalogue for the 2007 Crown range, this model uses a rack-and-pinion steering gear mounted to the front subframe via rubber “steering gear mounting” bushes/insulators. Some variants also use a rubber coupling at the lower steering shaft. So steering-bushes are definitely fitted and relevant on a 2007 Toyota Crown.

On the 2007 Crown, the steering-bushes cushion the rack from the body, cut down on vibration and road noise, and keep the rack located so alignment and steering feel stay sharp. When these bushes age, harden, or oil-soak, the rack can shift under load. That’s when the driver may notice a light clunk over potholes, vague on-centre feel, shimmy on corrugations, or the steering wheel nudging about under acceleration and braking.

There’s no fixed replacement interval, but it’s smart to inspect them during routine servicing. In Aussie and Kiwi conditions, a quick look every 10,000–15,000 km works well. A tech will check for cracks, softness from fluid exposure, or visible rack movement when the wheel is rocked. If the Crown has any power steering fluid leaks, sort those first—petroleum-based fluid degrades rubber and will shorten bush life.

Replacement is straightforward for a pro: support the rack, remove the brackets, press or lever out the old bushes, then fit fresh items with the correct orientation and torque the brackets to spec. An alignment check afterwards is recommended, particularly on models with VGRS or height-adjustable suspension. While in there, it’s worth assessing inner/outer tie rod ends and sway bar links, as they commonly wear alongside rack bushes.

Owners can choose between quality OEM-style rubber for factory comfort or polyurethane for crisper feel. Poly can sharpen response but may add a touch more NVH—great for enthusiasts, less ideal if maximum cabin hush is the goal. Either way, using the correct Toyota-specified steering fluid and keeping leaks at bay will help the new bushes go the distance.

• Typical symptoms: clunks over bumps, wandering or tramlining, inconsistent steering weight, or visible rack shift.
• Good practice: inspect at service, replace in pairs, and verify alignment after fitment.

Does a 2007 Toyota Crown actually have steering-bushes?

Yes. The S180-series Crown uses rubber mounting bushes to secure the rack-and-pinion steering gear to the front subframe. Even models with advanced features like VGRS still rely on these bushes to isolate vibration and keep the rack correctly located.

What are the signs the steering-bushes need replacing?

Common signs include a dull knock on rough roads, vague or wandering steering, and subtle movement of the rack when the wheel is rocked at standstill. Premature wear is often linked to age, high kilometres, or exposure to leaking power steering fluid.

Should they go for polyurethane or OEM-style rubber?

OEM rubber keeps factory comfort and noise levels, ideal for daily and long-distance cruising. Polyurethane firms up steering feel and response, popular with spirited drivers, but can transmit a bit more road texture into the cabin. The right choice depends on how the Crown is used.