Parts for your 2014 Mazda Premacy-Steering bushes

2014 Mazda Premacy steering-bushes – what they do and how to look after them

Yes, the 2014 Mazda Premacy (also known as Mazda 5, CW series) uses steering-bushes. Technical references including the Mazda workshop manual for the CW Premacy (Steering Gear and Linkage section), Mazda’s electronic parts catalogue for the 2014 model year, and major aftermarket catalogues all list rack-and-pinion mounting bushes fitted between the steering gear and the front subframe. That means steering-bushes are relevant to this vehicle and are a normal wear component in the front-end steering system.

On the 2014 Premacy, the steering-bushes isolate the steering rack from the subframe, soaking up road harshness while keeping the rack precisely located. When they’re healthy, the wheel feels tight and direct. As they age, the rubber can harden, crack or deform, letting the rack shift under load. That shows up as a dull clunk over bumps, a vague on-centre feel, or the wheel kicking back on rough surfaces. Left alone too long, it can speed up tyre wear and make the car wander on the motorway.

There’s no fixed kilometre interval for replacement, but in Aussie and Kiwi conditions it’s smart to check them around 80,000–120,000 km, or any time there’s a front-end knock or vague steering. A quick visual can be revealing: look for split rubber, oil swelling (if there’s been a fluid leak in the area), or obvious rack movement while a helper rocks the steering wheel. If the rack shifts relative to the subframe, the bushes are due.

Replacement is straightforward for a workshop: support the subframe and rack, mark positions, remove the rack-mount hardware, press out the old bushes and install new ones to the correct orientation. Fresh hardware and correct torque settings from the Mazda manual are important. After any steering-bush or rack work, a wheel alignment is recommended. Drivers who want a crisper feel can consider quality polyurethane bushes, while daily drivers often prefer OEM-style rubber for maximum comfort and NVH control.

Good tips during servicing:

• Inspect bushes whenever front tyres are replaced, aligned, or when addressing suspension knocks.
• Pair new bushes with a check of tie-rod ends and sway-bar bushes to keep the whole front end tight.
• If the rack bushings are bonded or supplied with the rack on certain variants, replacing the complete rack may be the prescribed repair—follow the Mazda procedure.

Popular questions

How can someone tell if their 2014 Premacy’s steering-bushes are worn?
They might notice steering clunks over potholes, a loose or floaty feel on-centre, or the wheel kicking back on rough roads. With the car safely raised, a tech can have a helper rock the steering wheel while watching the rack, if it shifts on its mounts or the bush rubber looks cracked or perished, it’s time for new bushes.

Is a wheel alignment needed after replacing steering-bushes?
Yes. Even if toe looks close, tiny changes in rack position can alter alignment. A proper four-wheel alignment after bush replacement brings the steering back on point and protects tyres.

Rubber or polyurethane bushes for a Mazda Premacy?
Rubber (OEM-style) keeps noise and vibration low and suits family use. Polyurethane can sharpen steering response and last longer but may add a little NVH. For most daily drivers, quality OEM-equivalent rubber is spot on, keen drivers might prefer poly for a firmer feel.