Parts for your 2017 Nissan Serena-Coolant

Coolant and Maintenance for the 2017 Nissan Serena

The 2017 Nissan Serena, a popular people mover in Australia, is equipped with a cooling system that uses coolant as a crucial component to keep the engine running smoothly. Contrary to some misconceptions, the 2017 Nissan Serena does require coolant. This vital fluid plays an essential role in managing the engine's temperature, preventing overheating, and protecting the engine from damage.

Coolant is a specially formulated liquid, usually a mix of water and antifreeze chemicals, designed to absorb heat from the engine and dissipate it through the radiator. Without coolant, the engine could overheat quickly, potentially leading to costly repairs or even engine failure. It also prevents freezing in colder weather and stops rust and corrosion inside the cooling system, which helps the radiator and engine components last longer.

For owners of the 2017 Nissan Serena, keeping an eye on the coolant's condition and level is a key part of regular maintenance. Most Nissan models, including the Serena, use a long-life coolant designed to last for many years or kilometres, but it still needs checking and eventually replacing to maintain its effectiveness.

When it comes to servicing the coolant in a 2017 Nissan Serena, Nissan generally recommends a coolant flush and replacement every 160,000 kilometres or every five years, whichever comes first. This schedule helps to ensure that the coolant retains its protective properties and keeps the engine operating within the ideal temperature range. However, it's a good idea to check the coolant level regularly and top it up if needed. Low coolant levels can be a sign of leaks within the cooling system, which should be addressed promptly to avoid bigger issues.

Here are some practical tips for owners to maintain the coolant system in the 2017 Nissan Serena:

• Check the coolant level regularly, especially before long drives or in hot weather.
• Look out for any signs of coolant leaks under the vehicle or around the radiator and engine bay.
• If the coolant looks rusty, dirty, or has particles floating in it, it's time for a flush and fresh coolant.
• Only use coolant types recommended by Nissan for the Serena, as using incorrect coolant can cause system damage.
• Have the cooling system pressure tested during major services to ensure it's sealing properly and functioning as it should.

The 2017 Nissan Serena's engine cooling system relies on the coolant circulating through the engine and radiator to maintain a stable and optimal operating temperature. The right coolant mix improves heat transfer while providing anti-corrosion properties for the aluminium parts of the engine and radiator. This proactive care helps prevent overheating issues that might not show obvious symptoms until damage occurs.

It's worth noting that the cooling system also works closely with the thermostat and cooling fans to regulate temperature. The coolant flows through passages inside the engine block and cylinder heads, absorbing heat generated by combustion. It then moves to the radiator, where air passing through cools the fluid before it cycles back. Maintaining good coolant quality ensures this whole process functions efficiently without interruptions.

Ignoring coolant maintenance can result in overheating, poor engine performance, and eventual engine damage. Symptoms of neglected coolant can include the temperature gauge rising above normal, the heater inside the cabin not working properly, or unexpected steam from under the bonnet. Promptly checking and topping up coolant or scheduling a professional flush can save time, money, and frustration.

For those who prefer DIY servicing, it is very important to only open the coolant reservoir or radiator cap when the engine is cool. Opening it while the engine is hot can cause hot coolant or steam to burst out and cause burns. Using distilled water to top up the coolant system is recommended instead of tap water to avoid mineral buildup inside the cooling system.

In the end, the 2017 Nissan Serena's coolant is an indispensable part of the vehicle's health and longevity. Keeping the coolant system well maintained through regular checks and following Nissan's service recommendations will provide peace of mind for many kilometres on the road.