Parts for your 2015 Nissan Serena-Gas struts

Understanding Gas Struts on the 2015 Nissan Serena

The 2015 Nissan Serena is a popular people mover, well-loved for its spacious interior and versatility, especially among families and those who need a reliable multi-purpose vehicle. When it comes to the various components that make the Serena so user-friendly, gas struts play an important role, particularly in the operation of the tailgate and sometimes the sliding doors.

Gas struts, also known as gas springs, are used to assist in lifting and holding open heavy panels like the tailgate or bonnet. On the 2015 Nissan Serena, gas struts are indeed fitted to the rear tailgate, helping to make opening and closing the large door easier and safer. These struts provide a controlled, damped movement, preventing the tailgate from slamming shut or dropping suddenly, which not only improves convenience but also enhances safety for all users.

The operation of tailgate gas struts is pretty straightforward. Inside each strut is a sealed cylinder filled with nitrogen gas under pressure. When the tailgate is opened, the gas inside the strut expands, pushing the piston rod outwards and supporting the weight of the tailgate. This action balances the heavy door's weight, allowing users to lift it with minimal effort and keep it open without additional props or supports.

For owners of the 2015 Nissan Serena, understanding these gas struts is useful as they can wear out over time. The seals within the struts can deteriorate, causing the nitrogen gas to escape and the strut to lose its pressure. When this happens, the tailgate won't stay up on its own, which can be frustrating and sometimes dangerous if the door suddenly falls.

Replacing gas struts is a fairly simple and cost-effective fix. It's generally recommended to replace them in pairs to maintain balanced support and smooth operation. When searching for replacements, it's important to get the correct part that matches the specifications of the 2015 Nissan Serena. This ensures the struts provide the right amount of lift force and have the correct length and mounting fittings.

Maintenance of gas struts generally involves just a visual and physical inspection during regular vehicle servicing. Mechanics or owners should check the following:

• Signs of wear or damage, such as bent rods or cracked housings
• Leaks of gas or oil which would indicate the struts are failing
• The ease of movement: the tailgate should move smoothly without jerking or resistance

If any issues are noticed during these checks, it's a good idea to have the gas struts replaced sooner rather than later to avoid inconvenience or potential injury.

Another tip for maintaining the gas struts on a Nissan Serena is keeping the mounting points clean and free from rust or debris. Greasing or lubricating the pivot points lightly can help prolong their lifespan and ensure smooth operation. However, avoid applying lubricant to the piston rod since this can attract dirt and cause seal damage.

When fitting new gas struts, it's best to follow the vehicle manufacturer's guidelines or consult an experienced mechanic. Some tailgate struts come pre-charged and sealed and need careful handling to avoid damage before fitting. Also, supporting the tailgate securely while replacing the struts is crucial for safety, as the door can be heavy and awkward to hold in an open position.

Overall, the gas struts on the 2015 Nissan Serena significantly contribute to making the tailgate easy to use and safe. As these components are subject to wear and tear, regular inspection and timely replacement will keep the vehicle functioning at its best, maintaining convenience for everyday use.