Parts for your 2009 Toyota Aurion-Strut mounts

2009 Toyota Aurion strut-mounts

Yes, the 2009 Toyota Aurion uses strut-mounts. Toyota’s technical literature confirms this: the Aurion (GSV40) employs a MacPherson strut front suspension and a dual‑link strut‑type rear suspension. That layout requires upper support mounts (strut-mounts) at each strut tower. This is documented in Toyota’s New Car Features for the GSV40 platform and the Toyota Repair Manual sections on Front and Rear Suspension, as well as the Toyota Electronic Parts Catalogue entries for the “Front Suspension Support Sub‑Assembly” and rear “Suspension Support”.

On this Aurion, the front strut-mounts do two jobs: they locate the top of the strut in the body and provide a bearing so the strut can rotate smoothly with the steering. The rear strut-mounts locate and isolate the strut but don’t need a steering bearing. In both cases they cushion noise, vibration and harshness, protecting the cabin from road shock and helping the tyres track straight.

As the kilometres add up, the rubber insulator hardens or cracks and the bearing (front) can get notchy. That shows up as clunks over bumps, vague turn‑in, a springy “memory steer” feel after cornering, or light tyre feathering. Under the bonnet you might spot perished rubber or a slightly sunken mount.

• Service tip: inspect strut-mounts whenever the front or rear suspension is apart, at every major service, and whenever tyres show uneven wear.
• Best practice: replace strut-mounts together with new struts, dust boots and bump stops. It’s smart to fit new front mount bearings at the same time.
• Afterwards: always perform a wheel alignment, ride height and camber/caster can shift with fresh mounts.

There’s no fixed interval for replacement, but many Aurions benefit from fresh strut-mounts around 150,000–200,000 km, sooner if they live on coarse‑chip roads. Quality matters here—genuine or reputable aftermarket mounts keep steering feel tight and help the dampers do their job. A technician should torque the top nut and mount hardware to the factory spec and check the spring orientation marks, ensuring the strut doesn’t bind. Look after the mounts and the Aurion stays quiet, composed and confident on Aussie and Kiwi roads.

FAQs

Do 2009 Aurions have front and rear strut-mounts?
Yes. The front uses a strut-mount with an integrated bearing for steering rotation, while the rear uses a simpler isolating mount. This matches Toyota’s GSV40 suspension design.

When should strut-mounts be replaced on a 2009 Aurion?
Replace when noisy, cracked, or during strut replacement—often around 150,000–200,000 km. Inspect at major services or if steering feel deteriorates.

Is it safe to drive with worn strut-mounts?
Usually the car remains driveable, but expect knocks, imprecise steering and potential tyre wear. Prolonged use can stress other suspension parts, so it’s best to address promptly.