Parts for your 2000 Mazda Premacy-Strut mounts

2000 Mazda Premacy strut mounts — what they do and when to sort them

Based on technical references — including the Mazda Premacy (CP, 1999–2005) workshop manual’s Front Suspension section and mainstream aftermarket catalogues from KYB and Monroe — the 2000 Mazda Premacy runs a MacPherson strut front end that uses a strut top mount with an integrated bearing. The rear is a multi-link layout with separate shock absorbers, so “strut mounts” aren’t used at the back. In short: strut mounts are absolutely relevant on the front of a 2000 Premacy.

Up front, the strut mount (often called the top mount or top hat) secures the strut to the body, isolates noise and vibration with a rubber insulator, and houses a bearing that lets the strut rotate smoothly as the driver steers. On the road, that means less harshness over bumps and more precise steering feel. When the mount or bearing wears, the car can develop clunks over speed humps, a creak or groan while turning, vague steering, or even a slight “memory steer” where the wheel doesn’t self-centre cleanly.

There’s no strict service interval for strut mounts, but in Aussie and Kiwi conditions they often need attention somewhere around the 100,000–150,000 km mark, especially if the car’s lived with rough roads or heavy loads. Any time the front struts are replaced on a 2000 Premacy, it’s smart to fit new mounts and bearings at the same time — it saves on labour and brings the whole assembly back to spec.

• Signs it’s time: front-end clunking, steering notchiness or groans when turning, wandering on the motorway, uneven tyre wear, or visible cracks/perishing in the rubber if you peek at the towers.
• Best practice on replacement: do mounts in pairs, use quality bearings, renew dust boots and bump stops, and torque all fasteners to factory spec. Finish with a proper wheel alignment.

Inspection is straightforward during a service: look for split rubber at the top hats, rust or distortion around the towers, and listen for spring bind as the wheel is turned lock-to-lock. If anything’s sus, replacing the mounts will usually tidy up NVH and steering feel nicely. Get the front strut assemblies built with a quality spring compressor, use new self-locking nuts where specified, and don’t forget the alignment afterward — that’s the difference between “good enough” and feeling spot on.

Do all 2000 Mazda Premacy models use front strut mounts?

Yes — all 2000 Premacy variants use MacPherson struts at the front, so they have front strut mounts with bearings. The rear uses separate shocks, so rear “strut mounts” don’t apply.

How long do the front strut mounts typically last?

It varies with driving and load, but many go 100,000–150,000 km before noise, vibration, or steering roughness shows up. City kerbs, corrugations, and big potholes can shorten that. If you’re renewing front struts, do the mounts at the same time.

Do you need a wheel alignment after replacing strut mounts?

Absolutely. Any time the front strut assemblies are disturbed, a proper alignment is recommended to restore correct camber and toe and protect your tyres. It also helps the steering feel crisp and consistent.