Parts for your 2018 Holden Astra-Gas struts

Understanding Gas Struts on the 2018 Holden Astra

The 2018 Holden Astra, a popular choice among Aussies for its reliable performance and sleek design, does come equipped with gas struts. Gas struts play an important role in the everyday convenience and functionality of this vehicle, especially when it comes to opening and supporting the bonnet and tailgate. So, what exactly are gas struts, and why are they crucial for the Holden Astra? This piece sheds light on their purpose and offers helpful advice on replacing and maintaining these components as part of regular servicing.

Gas struts, sometimes called gas springs or lift supports, are those nifty piston-like components filled with compressed gas, usually nitrogen. In the Astra, they provide smooth and controlled assistance when lifting heavier vehicle parts, such as the bonnet or tailgate, and keep those parts securely open. You may have noticed that when you open the bonnet of your Astra, it doesn't slam down on you or require heavy lifting effort - that's the gas struts doing their job.

One of the reasons gas struts are so valued on the 2018 Holden Astra is the convenience and safety they bring. Without gas struts, opening the bonnet or tailgate would involve more physical effort. These components prevent sudden closures that could cause injury or damage. They also reduce wear and tear by dampening the movement, helping vehicle parts last longer.

When it comes to maintenance, gas struts might seem like simple parts, but they do need some attention over the life of the vehicle. These struts are sealed units, so they don't require refilling with gas or oil, but they can wear out or lose pressure over time. Regularly checking the ease of lifting and whether the bonnet or tailgate stays up properly is a smart move.

If someone notices that the bonnet or tailgate of their 2018 Holden Astra doesn't hold up when opened or feels unusually heavy to lift, it's time to inspect the gas struts. Typical signs of wear include:

• Difficulty keeping the bonnet or tailgate open
• Increased effort needed to lift them
• Slow or jerky movement when opening or closing

For replacement, it's best to swap out gas struts in pairs to maintain balanced lifting and support. When purchasing new gas struts, ensuring they are the correct fit for the 2018 Holden Astra is critical. Using OEM or high-quality aftermarket parts preserves safety and performance.

Installing replacement gas struts is generally straightforward but it's wise to refer to the Astra's service manual or get a professional mechanic involved if you're not confident. Most struts are attached with ball and socket joints or pins that snap into place, meaning no special tools are usually needed. Care during installation helps avoid damage and ensures the struts function perfectly.

Aside from replacement, keeping gas struts clean and protected from dirt, grime, and corrosion extends their life. A wipe-down with a damp cloth and application of a light lubricant on the pivot points can keep them moving smoothly. However, avoid applying lubricant to the strut shaft itself, as this can attract dust and cause premature wear.

Including gas strut checks and maintenance during regular servicing of the Holden Astra is a smart way to avoid surprises. Mechanics often give these components a quick inspection, so they can recommend replacements before failure occurs. This proactive approach saves time and prevents potential hazards, such as a bonnet falling unexpectedly while someone is working in the engine bay.

All in all, gas struts play an often unnoticed but vital role in the 2018 Holden Astra. They provide effortless and safe opening and holding of heavy lifting points like the bonnet and tailgate. While they do not require frequent tinkering, keeping an eye on their condition and replacing them when needed enhances driving comfort and vehicle safety. Whether DIY or through a service centre, good care of gas struts helps keep the Astra running smoothly and safely for years to come.