Parts for your 2007 Mazda Premacy-Strut mounts

2007 Mazda Premacy (Mazda5 CR) Strut Mounts — What They Do and When to Replace

Drawing on the Mazda Premacy/Mazda5 (CR) Workshop Manual front suspension section, the Haynes Mazda5 2006–2010 service manual, and OEM/aftermarket parts catalogues listing front shock absorber upper mounts with integral bearings for the CR chassis, it’s clear the 2007 Mazda Premacy runs MacPherson struts up front and therefore uses front strut mounts. The rear is a multi-link setup with separate shocks, so “strut mounts” don’t apply at the back.

On this Premacy, the front strut mounts sit at the top of the MacPherson struts and do two big jobs: they isolate road noise and vibration from the body, and they let the strut rotate smoothly as the steering turns, thanks to the built-in bearing. When the rubber in the mount hardens, cracks, or separates, or the bearing dries out, owners often notice clunks over bumps, creaks while turning, vague steering, or uneven tyre wear.

As part of servicing of the 2007-mazda-premacy strut-mounts, regular inspection is a smart move every 20,000–30,000 km, or sooner if the vehicle works hard on coarse Aussie or Kiwi roads. Look for perished rubber, torn dust caps, rust at the top hat, and witness marks from metal-on-metal contact. With the wheels off the ground, turning the steering lock-to-lock can reveal a notchy mount bearing.

Replacement is typically done in pairs. It’s common sense to fit new bearings with the mounts and check the upper spring seats, bump stops and dust boots at the same time. A quality spring compressor and adherence to factory torque specs are essential. After the job, a full wheel alignment should be carried out to keep handling crisp and tyre wear even.

For longevity, quality OEM-equivalent mounts are worth the spend. Many technicians also recommend inspecting the sway bar links and lower control arm bushes while the front struts are out, as any play there can mimic mount noise. If the Premacy is heading for a WOF or RWC, tired mounts can trigger a fail due to steering roughness or suspension free play, so getting on top of them early saves hassles.

• Common symptoms: clunks on bumps, groans on steering, tramlining, uneven tyre wear.
• Best practice: replace mounts and bearings together, then align the vehicle.
• Service interval: inspect each service, expect replacement around higher mileages or harsh use.

Technical sources referenced: Mazda Premacy/Mazda5 (CR) Workshop Manual – Front Suspension (MacPherson strut), Haynes Mazda5 2006–2010 manual, Mazda CR chassis parts catalogues and aftermarket mount listings identifying front upper strut mounts with bearings.

Popular questions about 2007-mazda-premacy strut-mounts

Does a 2007 Mazda Premacy have strut mounts front and rear?
The 2007 Premacy uses strut mounts at the front only. The rear suspension is a multi-link design with separate shock absorbers, so it doesn’t use rear strut mounts—just shock mounts and bushings.

How long do Premacy strut mounts usually last?
Service life varies with roads and load, but many last well past 100,000 km. Frequent corrugations, heavy loads, or fluid contamination can shorten life. Regular checks during servicing catch wear before it turns into clunks or steering issues.

Should the strut mount bearing be replaced with the mount?
Yes. The bearing is integral to steering smoothness. Replacing the mount and bearing together minimises labour and ensures even, quiet steering feel after the job.