Parts for your 2013 Holden Commodore-Strut mounts

Understanding Strut Mounts in the 2013 Holden Commodore

The 2013 Holden Commodore, a well-known Australian favourite, uses a suspension setup that typically involves shock absorbers and coil springs, often referred to as a MacPherson strut or double wishbone system depending on the model and trim. To break it down, strut mounts are an important component primarily found in vehicles that use a strut-type suspension system. They connect the strut assembly to the vehicle's body and play a crucial role in both handling and comfort.

For the 2013 Holden Commodore, particularly models within the VE Series II and VF range released around that year, strut mounts are indeed a relevant and used part of the front suspension system. The vehicle generally features MacPherson struts in the front, which rely on strut mounts to support the strut assembly and isolate vibration and noise from the cabin. So, the question of whether strut mounts are fitted is answered by recognising that yes, they are very much a part of this car's front suspension design.

Strut mounts serve a couple of vital purposes in the Holden Commodore's suspension:

• First, they act as the upper mount point for the strut assembly, securely fastening the strut to the car's body or chassis. This ensures the strut stays in the right place and the suspension geometry is maintained.
• Second, they often contain a bearing that enables the strut to rotate smoothly when the steering wheel is turned. This bearing aspect is important because the strut usually rotates with the steering hub, contributing to responsive and accurate steering.
• Third, strut mounts help cushion and absorb vibrations and impacts from the road before they reach the interior of the vehicle. The rubber and metal construction reduce noise and harshness, giving occupants a more comfortable ride.

Given their role, the health of strut mounts directly affects how the 2013 Holden Commodore feels on the road. Worn or damaged strut mounts can lead to several symptoms like clunking noises when going over bumps, increased road noise, uneven tyre wear, and steering issues such as a vague or stiff feel.

When it comes to maintenance or replacement, strut mounts are not parts you typically service frequently like oil filters or brake pads, but they do warrant attention during a strut or shock absorber replacement service. It's generally a good practice to replace strut mounts simultaneously with the struts themselves to avoid premature wear and save on labour costs. The mounting components endure constant stress and gradually degrade over time.

Mechanics servicing a 2013 Holden Commodore will often inspect strut mounts for signs of wear such as:

• Cracking or splitting in the rubber bushings
• Corrosion or damage on the metal parts
• Play or looseness in the mount assembly
• Noise during strut compression or steering movements

If any of these issues are detected, replacing the strut mounts is usually recommended. Replacing these mounts can bring back sharper steering response, quieter ride quality, and better overall suspension performance. It also helps extend the life of the new struts as healthy mounting points reduce undue stress on the shock absorbers.

It's also worth noting that some Holden Commodore owners choose to upgrade to heavy-duty or performance strut mounts if they've modified their car for sportier handling or lowered suspension. These aftermarket mounts can provide improved durability and more precise steering feel, though at the expense of a firmer ride compared to the original equipment.

In terms of service intervals, there's no fixed mileage for replacing strut mounts as they typically last tens of thousands of kilometres depending on driving style and road conditions. However, if the car is often driven on rough or poorly maintained roads, the mounts might wear out sooner. Regular suspension inspections as part of a general service routine are a good way to catch any strut mount deterioration early.

Overall, strut mounts play a quiet but essential role in the front suspension of a 2013 Holden Commodore, acting as the interface between the strut and the body of the vehicle. Keeping them in top shape contributes to a smoother, safer, and more enjoyable driving experience. When servicing this prized Aussie sedan, don't overlook the condition of the strut mounts as part of the bigger suspension picture.