Parts for your 2015 Holden Astra-Gas struts

Gas Struts on the 2015 Holden Astra: What You Need to Know

The 2015 Holden Astra is a popular choice among Australian drivers for its blend of style, performance, and practicality. When it comes to components like gas struts, it's important to understand whether this small but crucial part plays a role in this vehicle and what drivers should look out for regarding maintenance or replacement.

Gas struts, sometimes called gas springs, are commonly used in many cars to assist with the lifting and holding open of heavy panels such as bonnet hoods, tailgates, and hatchbacks. They rely on compressed nitrogen gas housed inside a cylinder to provide a smooth and controlled motion, making it easier to open and safely hold a panel without it slamming shut.

So, does the 2015 Holden Astra use gas struts? The answer is yes, but mostly in specific areas. The 5-door hatchback versions of the Astra from 2015 are typically fitted with gas struts supporting the rear hatch. These struts help in smoothly lifting the hatch and keeping it open while loading or unloading. However, unlike larger SUVs or utes, the Astra does not usually have gas struts on the bonnet. Instead, the bonnet is generally supported by a traditional metal prop rod.

Why is this the case? It comes down to the design and weight of parts. The rear hatch on the Astra can be quite hefty, so gas struts make accessing the boot far easier and safer. On the other hand, the bonnet is lighter and compact enough that a simple prop rod is considered adequate. This approach also helps keep costs and complexity down. Gas struts are more common where the convenience of assistive lifting really matters, such as in tailgates that open upwards, rather than on lighter components where a rod can do the job perfectly well.

For owners of the 2015 Holden Astra with factory-fitted gas struts on the rear hatch, understanding their purpose and maintenance is worthwhile. Gas struts serve a simple yet vital job. They make opening the hatch effortless by reducing the force needed and they keep it open safely until you are done. Without gas struts, holding the hatch open can be awkward and potentially unsafe, especially if it closes unexpectedly.

Over time gas struts do wear out, which can lead to a few common issues:

• The hatch becomes heavy to lift.
• The hatch slowly closes when left open instead of staying put.
• Hissing sounds from gas escaping or struts showing visible damage.

Replacement or servicing of gas struts is relatively straightforward but needs to be done correctly. Many local auto parts stores and mechanics can help with sourcing the correct gas struts specific to the 2015 Holden Astra hatch. It is important to replace both struts at the same time to ensure even support and consistent performance. New gas struts come pre-charged, so no refilling is necessary.

Here are some handy tips for Astra owners thinking about gas strut maintenance:

1. Keep the struts clean and free from dirt and debris, which can damage the seals.
2. Check the struts occasionally for any signs of wear, rust, or leaks.
3. Never force a hatch open or closed if the struts feel weak - this can cause further damage.
4. If you notice the hatch does not stay up or falls slowly, it's time to replace the struts.
5. Consider having the gas struts inspected as part of regular servicing routines to catch wear early.

Incorporating gas strut checks in regular servicing helps maintain smooth operation and prevents inconvenient or dangerous situations caused by faulty struts. As the rear hatch is a high-use item for most drivers, keeping these parts in good shape is a small investment for big peace of mind.

To sum up, while the 2015 Holden Astra does not use gas struts on the bonnet, the rear hatch commonly does feature them due to their useful assistive role. Understanding the purpose of these struts, recognising the signs of wear, and ensuring timely replacement can extend the life of your Astra's hatch and keep it functioning safely and conveniently for years to come.