Parts for your 2020 Holden Commodore-Sway bars & links

Sway Bars and Links on the 2020 Holden Commodore: What They Do and How to Maintain Them

The 2020 Holden Commodore is a well-engineered vehicle known for its balance of comfort and sporty handling. A key part of that handling comes down to its suspension components, and among these, sway bars and links play an important role. These parts might not be the most glamorous or obvious components under the car, but they're crucial in keeping the Commodore stable, safe, and enjoyable to drive.

Sway bars, also called anti-roll bars, work to reduce body roll when the vehicle is cornering. When a car takes a corner, centrifugal force causes the body to lean away from the turn, which can affect grip and driver confidence. The sway bar connects the left and right wheels through short links, allowing it to transfer pressure between the two sides of the suspension. This balancing act helps keep the car flatter during turns, enhancing control and stability without sacrificing ride comfort.

On the 2020 Holden Commodore, sway bars are fitted both front and rear. The front sway bar typically handles the bulk of the work reducing body roll, while the rear bar helps fine-tune the handling balance, contributing to the vehicle's overall poise and reducing understeer. The sway bar links are the connectors that attach the sway bar to the suspension arms or struts, transmitting the forces that keep the body from leaning too much in corners.

Maintaining the sway bars and links is important for keeping your Commodore driving safe and smooth. Over time, especially in everyday Aussie conditions with rough roads, potholes, or if the car is used for spirited driving, these components can wear out. The rubber bushings and joints in the links can degrade, causing clunking noises, less effective sway bar function, and noticeable body roll through corners.

When servicing your 2020 Holden Commodore, it's a good idea to have the sway bars and links inspected regularly. Mechanics will look for signs of wear like cracked or split bushings, rusted or bent links, and loose mounting points. Worn sway bar links can cause rattling noises over bumps and contribute to less stable handling. Replacing worn links is a relatively straightforward job and can make a big difference to the car's behaviours and comfort on the road.

Many drivers might not realise how much sway bars and links impact everyday driveability. Without functioning sway bars, a car would lean excessively in corners, reducing tyre contact and grip, which increases the risk of losing control, especially during sharp turns or emergency manoeuvres. The 2020 Commodore's set-up is designed to offer a blend of comfort and sportiness, and well-maintained sway bars and links are a big part of delivering that experience.

There are a few handy tips for keeping the sway bars and links in good shape:

• Listen out for clunks or rattles when driving over bumps which could indicate worn or loose links.
• Have your suspension checked during regular servicing, especially after hitting a big pothole or curb.
• Don't ignore uneven tyre wear, as it can sometimes point to suspension components losing their effectiveness.
• Use genuine or high-quality replacement parts for sway bars and links to maintain the designed handling characteristics of the Commodore.

In terms of replacement frequency, there's no fixed interval as usage conditions vary, but it's common for sway bar links to last anywhere from 80,000 to 150,000 kilometres under normal driving. Harsh driving, rough roads, or off-road adventures could shorten their lifespan. If any play or damage is noticed during inspections, replacing the links sooner rather than later will help avoid further suspension problems.

Getting sway bars and links serviced or replaced is definitely a job best left to professionals. Correct installation is key to ensuring the sway bar performs its roll-resisting function properly. Once replaced, drivers should notice a firmer, more controlled feel through corners and reduced body lean, making those daily commutes or weekend drives more confidence-inspiring and fun.

All up, the sway bars and links on the 2020 Holden Commodore are subtle yet significant pieces of the car's suspension puzzle. They might not be the first thing on a checklist for servicing or upgrades, but taking good care of them helps maximise the handling potential Holden built into the Commodore. For a car that balances comfort, performance, and safety, maintaining these parts is a smart move for any owner wanting the best out of their drive.