Parts for your 2000 Toyota Crown-Steering bushes

2000 Toyota Crown steering bushes — what they do and when to replace

Based on Toyota’s service information for the S170-series Crown (1999–2003) and the Toyota Electronic Parts Catalogue, the 2000 Toyota Crown uses steering bushes. They’re identified in factory literature as the steering gear mounting insulators/bushes that secure the rack-and-pinion to the front crossmember, along with small column support bushes. Aftermarket catalogues for this model range also list replacement rack-mount bushes, which further confirms fitment.

On the Crown, these bushes isolate vibration, keep the steering rack precisely located, and help the wheel feel stay direct without adding harshness. When they’re in good nick, the car tracks straight, the wheel self-centres cleanly, and bumps don’t send shocks back through the column. When they’re tired, the rack can shift on the subframe, which knocks confidence and dulls response.

• Tell-tales of worn steering bushes: light clunk or thud on turn-in or over sharp bumps, vague on-centre feel, a shimmy that comes and goes, and visible rack movement when someone turns the wheel while the car’s parked.
• What makes them fail faster: age, heat, oil or power steering fluid leaks soaking the rubber, and rough roads.

During routine servicing, it’s worth inspecting the rack mounts for cracking, splitting, ovalised holes, or softness, especially if the car has 120,000+ km or there’s been a fluid leak. Any free play where the rack meets the crossmember is a red flag.

Replacement is straightforward for a trained tech: safely support the vehicle, support the rack, remove the mounting brackets, swap the bushes in the correct orientation, then refit and torque the hardware to factory spec. It’s smart to recheck column lower-shaft play and the intermediate shaft joints at the same time. A wheel alignment is recommended after bush replacement, as the rack’s position relative to the subframe can shift a touch.

Choosing bush material comes down to how the Crown is used. Genuine-style rubber keeps the plush Toyota ride and excellent NVH control. Quality polyurethane tightens steering feel and longevity but can add a bit more road texture through the wheel. Either way, fitting quality parts and following the Toyota manual procedures will restore the crisp, confident steering the S170 is known for.

• Pro tips:
  • Fix any power steering fluid leaks before installing new bushes.
  • Mark bracket positions to help maintain rack alignment during refit.
  • Always final-tighten mounts at normal ride height to avoid preloading the bushes.

Popular questions about 2000 Toyota Crown steering bushes

How can someone quickly check if their Crown’s steering bushes are worn?
With the car safely parked, a helper can gently rock the steering wheel left–right while another person watches the rack where it meets the subframe. Any visible movement of the rack housing relative to its brackets, or a dull clunk, points to tired bushes. On the road, vague on‑centre feel, a knock over potholes, or a brief shimmy after bumps are common signs too.

If in doubt, a workshop can lever-test the rack mounts and confirm whether the play is in the bushes, column joints, or inner tie rods.

Rubber or polyurethane — which is better for a daily-driven Crown?
For a comfortable commuter, fresh OEM-style rubber is hard to beat for refinement and quietness. It’s closest to the factory feel and isolates NVH well.

Polyurethane suits drivers chasing a sharper, more direct wheel feel and longer service life. Expect slightly more road texture through the wheel. Either choice works, match it to the use case and fit quality parts.

Is a wheel alignment needed after replacing steering bushes?
Yes, it’s recommended. Even if toe hasn’t been adjusted, the rack’s fore–aft or lateral position can change a fraction as the new bushes settle, which can nudge alignment out. A post-repair alignment ensures straight-ahead tracking and even tyre wear.