Parts for your 2014 Mazda Premacy-Struts

2014 Mazda Premacy Struts — What They Do and When to Service Them

Based on Mazda’s CW-series workshop manual (2010–2015) and the Mazda Electronic Parts Catalogue for the Premacy/Mazda 5, the 2014 Mazda Premacy uses MacPherson struts on the front axle, with a separate multi‑link rear that has springs and shock absorbers (not rear struts). Major aftermarket catalogues for AU/NZ (e.g., KYB and Monroe) also list complete front strut assemblies for this model, confirming fitment.

Up front, each strut combines a shock absorber with a coil spring and mounts straight to the steering knuckle. That design carries vehicle weight, locates the wheel, and damps bumps in one tidy unit. The top mount and bearing let the strut turn smoothly when steering, while the spring holds ride height and the internal damper keeps the Premacy settled over corrugations, potholes, and quick direction changes.

There’s no fixed replacement interval, but many owners notice a drop-off in performance somewhere around 80,000–120,000 km, especially with rougher Aussie and Kiwi roads or regular loads. A healthy Premacy should feel planted and predictable, if it starts to porpoise, nose-dive, or wander, it’s time for a closer look.

• Common signs they’re tired: oily film on the strut body, clunks over small bumps, cupped or uneven tyre wear, longer stopping distances, floaty or bouncy ride, and steering that feels lazy to self-centre.
• Best practice: replace front struts as a pair, book a wheel alignment straight after, and inspect/renew top mounts, bearings, bump stops, dust boots, and sway-bar links while you’re there.
• Fit quality OE-equivalent components and torque everything to spec. If doing it at home, use a proper spring compressor and follow workshop manual procedures—springs store serious energy.

Some owners prefer complete loaded strut assemblies to save time and avoid juggling separate springs and mounts, others stick with quality inserts and reuse good hardware. Either way, a fresh set of fronts will sharpen steering response, tidy up braking feel, and protect tyres from weird wear patterns. Because the Premacy’s rear uses shocks (not struts), treat those separately—if the rear feels skittish or bouncy, fresh dampers back there will balance the car nicely.

For ongoing care, rotate tyres on schedule, keep pressures right for the load, and have the suspension checked during regular services. Catching small knocks or leaks early keeps this family hauler driving sweet for years.

• Does the 2014 Mazda Premacy have rear struts?
  No. The rear is a multi‑link setup with separate springs and shock absorbers. Only the front uses MacPherson struts.
• How often should the front struts be replaced?
  There’s no hard interval. Many need attention around 80,000–120,000 km, or earlier with heavy loads or rough roads. Replace when leaking or when ride/handling deteriorates, and always in pairs with an alignment.
• Should they use complete assemblies or just inserts?
  Either approach works. Complete assemblies save time and refresh all wear items. Inserts can be cost‑effective if mounts and springs are still in good nick. Inspect mounts, bearings, boots, and bump stops and replace as needed.