Parts for your 2004 Daihatsu Yrv-Steering bushes

2004 Daihatsu YRV – Steering Bushes

Steering bushes are relevant and used on the 2004 Daihatsu YRV. The Daihatsu YRV Service Manual (ST—Steering, 2000–2005) and the Daihatsu Electronic Parts Catalogue (Group 44: Steering) identify rubber “steering gear mounting insulators/bushes” that secure the rack-and-pinion to the front crossmember. Many parts catalogues also refer to them as steering rack bushes or rack mount bushes.

On the YRV, these bushes keep the steering rack precisely located while isolating vibration and road harshness from the cabin. They help maintain alignment between the pinion and rack, which keeps the steering response crisp and reduces noise. When they age, harden, split, or become oil-soaked from power steering leaks, the rack can shift under load, which makes the steering feel vague and can add knocks over bumps.

Typical signs they’re due include:

• Clunks or thuds through the floor on rough roads or when turning at low speed
• Vague on-centre feel or the car tramlining
• Excessive rack movement when someone rocks the steering wheel with the engine off
• Uneven tyre wear or a pull that alignment doesn’t fully fix

As part of regular servicing, it’s smart to visually check the bushes every 40,000–60,000 km or annually if the vehicle sees rough roads. Look for cracking, deformation, or soft, swollen rubber (a giveaway of fluid contamination). Also check the rack mount bolts for correct torque per the ST section of the workshop manual.

Replacement is straightforward for an experienced tech. Best practice is to replace bushes in pairs, re-use or replace any sleeves as specified, and torque all fasteners to factory spec with the vehicle at normal ride height. A wheel alignment is recommended afterwards. Quality rubber bushes retain factory comfort, polyurethane options can sharpen steering feel and longevity, but may add a touch more NVH. If there’s any sign of power steering fluid leaks, sort those first or new bushes won’t last.

Expect around 1–2 hours’ labour depending on equipment and corrosion. In Australia and New Zealand roadworthy checks, perished rack bushes are commonly flagged because excessive movement at the steering gear is a safety defect—keeping them fresh is cheap insurance for precise, predictable steering.

Popular questions about 2004 Daihatsu YRV steering bushes

Does the 2004 Daihatsu YRV actually have steering bushes?
Yes. The YRV uses rubber steering gear mounting bushes (also called insulators) to secure the rack-and-pinion to the crossmember. This is documented in the Daihatsu YRV Service Manual (ST—Steering) and the Daihatsu EPC under Group 44: Steering.

Rubber or polyurethane bushes — which is better for a YRV?
For daily driving, quality rubber matches factory comfort and NVH. Polyurethane can sharpen response and resist oil and age better, but can transmit a bit more vibration. Many owners pick rubber for a stock feel, enthusiasts sometimes choose poly for a tighter front end.

Do you need a wheel alignment after replacing steering bushes?
It’s highly recommended. Even if the tie rods aren’t adjusted, shifting the rack or crossmember when changing bushes can nudge toe and steering wheel position. An alignment tidies that up and protects tyres.