Parts for your 2010 Toyota Crown-Steering bushes

2010 Toyota Crown steering-bushes — what they do and when to replace them

Technical sources indicate steering-bushes are relevant and fitted on the 2010-toyota-crown. The Toyota Electronic Parts Catalogue (EPC) for the S200-series Crown (circa 2008–2012) lists rubber mounting cushions/bushes for the steering gear (rack) where it bolts to the front subframe. Toyota’s workshop repair manual for this model family also includes inspection and replacement steps for the steering gear mounting cushions and column support bushes. So yes — this vehicle uses steering-bushes, and they’re a normal service item as the car ages.

On the 2010-toyota-crown, the steering-bushes isolate the rack and column from the body to cut vibration and harshness while keeping the rack located precisely. Over time, rubber can harden, crack, or deform (go “ovalled”), especially if exposed to heat, oil, or power steering fluid. When that happens, the rack can shift slightly under load, making the steering feel vague or causing a clunk over bumps.

Typical signs the steering-bushes are tired include:

• A dull knock or clunk when turning at low speed or hitting small bumps
• Play or looseness felt through the wheel, especially on-centre
• Wandering on the motorway or tramlining that wasn’t there before
• Visible cracks or perishing in the rack mounting bushes

For servicing a 2010-toyota-crown, it’s smart to inspect the steering-bushes every 40,000–60,000 kilometres, or any time the front end is apart. If the bushes are perished, split, soaked in fluid, or the rack can be levered to move, replacement is on the cards. When replacing, choose quality rubber that matches OEM durometer for comfort, or reputable polyurethane if a firmer steering feel is the goal (expect a touch more road feel/NVH). Always tighten mounting hardware with the vehicle at normal ride height to avoid preloading the bush, and check torque specs in the factory manual. After any steering-bushes work, a wheel alignment is recommended to make sure the Crown tracks straight and the tyres wear evenly.

A quick tip: if there’s fluid on the old bushes, find and fix the leak first — oil and power steering fluid will accelerate bush failure. While you’re there, give the lower steering column joint and the column support bush a once-over, either can mimic bush wear if they’re sloppy.

FAQs

Does the 2010 Toyota Crown have steering-bushes?
Yes. The steering rack mounts to the subframe using rubber bushes/cushions, and the column is supported by bushings as well. These parts are shown in Toyota’s EPC and covered in the factory repair manual procedures.

How long do steering-bushes last on a 2010 Toyota Crown?
There’s no fixed interval, but many last well beyond 100,000 km. Heat, age, and any oil or fluid leaks shorten their life. Inspect them during regular servicing and replace when cracked, softened, or allowing rack movement.

Do you need a wheel alignment after replacing steering-bushes?
It’s strongly recommended. Even though you’re not changing tie rods, the rack’s position can shift slightly when new bushes are fitted, so an alignment helps the car track straight and protects tyre wear.