Parts for your 2002 Toyota Crown-Steering bushes

2002 Toyota Crown steering bushes: what they do and when to replace

Based on the Toyota Electronic Parts Catalogue (EPC) for the S170-series Crown (1999–2003, incl. JZS171/JZS173) and the Toyota Crown chassis repair manual, the 2002 Toyota Crown runs a rack-and-pinion steering gear mounted to the front subframe via rubber mounting bushes. There’s also a support bush in the lower steering column assembly. So yes—steering bushes are very much relevant and fitted to the 2002 Toyota Crown.

These bushes keep the rack positively located while soaking up road harshness, reducing noise and vibration through the cabin. They also help preserve steering geometry under load, so the wheel feels steady on centre and the car tracks straight. When the original rubber ages, gets oil-soaked, or compresses, the rack can shift slightly under steering input or over bumps. That shows up as clunks, vague steering, shimmy, or a tendency to wander—stuff that takes the shine off the Crown’s refined ride.

For routine servicing, a quick visual and lever-check of the steering gear mounts is smart, especially on higher‑kilometre examples or cars exposed to ATF/engine oil leaks. Rubber that’s cracked, perished, split, or significantly squashed is due for replacement. Polyurethane aftermarket options can sharpen response and last longer, but they’ll add a touch more road feel, owners chasing factory-level quiet and comfort often prefer OEM rubber. Either way, replacement is straightforward workshop work: support the rack, remove the mounting bolts and old bushes, press or slide in the new bushes in their correct orientation, and torque the hardware to the factory spec from the service manual. A wheel alignment after the job is recommended because even small geometry changes can affect tyre wear and on-road feel.

• Common signs: clunk over bumps, steering kickback, tramlining or wander, vague on-centre feel, uneven tyre wear.
• Service tip: fix fluid leaks first—petroleum-based fluids degrade rubber bushes fast.
• Helpful practice: recheck fastener torque after a few hundred kilometres.

For Aussie and Kiwi roads—everything from coarse-chip highways to tight urban streets—fresh steering bushes help the 2002 Crown feel planted and quiet, just as it should. It’s a modest-cost item with a big payoff in steering precision and cabin refinement.

Popular questions

Does a 2002 Toyota Crown have steering rack bushes?
Yes. The S170-series Crown uses rubber bushes to mount the steering rack to the subframe, as shown in the Toyota EPC and the chassis repair manual. They control rack movement and reduce noise and vibration.

What are the symptoms of worn steering bushes on a Crown?
Owners often notice a light clunk over bumps, a vague or wandering feel on the motorway, or more kickback through the wheel. Visual checks usually reveal cracked, perished, or oil‑soaked rubber and excessive rack movement when the steering is loaded.

Should the Crown run OEM rubber or polyurethane bushes?
For factory refinement, OEM rubber is ideal. For crisper turn-in and better durability, polyurethane works well but can transmit a bit more road feel. Either choice benefits from a post-fitment wheel alignment.