Parts for your 2016 Subaru Impreza-Coil springs

Coil Springs on the 2016 Subaru Impreza: What They Do and How to Keep Them in Top Shape

The 2016 Subaru Impreza is a popular choice among Aussies who want reliability, comfort and a bit of a sporty edge. One of the essential components of this car's suspension system is the coil spring. Coil springs play a vital role in how the vehicle handles the road, providing a smooth ride and keeping the wheels firmly planted. If you're keen to understand how coil springs work in your 2016 Impreza and why they are important, this guide lays it all out in an easygoing manner.

To kick things off, it's worth mentioning that the 2016 Subaru Impreza does indeed use coil springs as part of its suspension setup. Both the front and rear suspension systems incorporate coil springs. This is quite common in modern passenger cars as coil springs offer a great balance between comfort and control. Unlike leaf springs or torsion bars, coil springs are compact, lightweight, and efficient at absorbing the shocks and bumps that come from uneven road surfaces.

So why coil springs? Essentially, coil springs are tightly wound metal helices that compress and decompress to absorb the energy from road impacts. When your Impreza hits a pothole or a bump, the coil spring compresses to take the hit, then expands back to its normal shape once the obstacle is cleared. This action helps keep the ride smooth and prevents all the jolts from being transferred directly to you and your passengers. Plus, coil springs work hand-in-hand with the shock absorbers to stabilise the car, improve handling and help keep your tyres gripping the road well.

Thinking about the lifespan or the condition of those coil springs? These components are built tough, but they're not invincible. Over time, the coil springs on a 2016 Subaru Impreza can weaken due to factors like constant stress, exposure to the elements, rust, or even corrosion. Weak or damaged coil springs will lead to a lower ride height, uneven tyre wear, and a less comfortable ride. You might notice the car feels bounce-y or unsettled when driving over bumps, or it could sag on one side, which is a clear sign something's up.

For maintenance and servicing, coil springs generally don't require frequent attention, but a thorough suspension check is always a smart move during routine servicing or if you suspect any handling issues. When a mechanic inspects your Impreza, they'll look for signs like cracks in the coil, rust, sagging or any deformation of the spring. They'll also check how the springs work with the shocks and struts, ensuring the whole suspension system is healthy and operating smoothly.

If the coil springs do need replacing, it's best not to put it off. Replacing coil springs isn't usually a costly job, but it requires some technical know-how and the right tools. Upgrading both springs on either the front or rear axle at the same time is recommended to maintain balanced handling. Also, it's a good idea to get an alignment check after switching out your coil springs so the tyres sit correctly and wear evenly.

While coil springs are quite resilient, driving habits and road conditions play a big part in how long they last. Aussie roads can be rough, especially outside the main city centres, which means the suspension components get hammered a bit more often. Regularly checking the suspension - especially if doing a lot of rural or off-the-beaten-track driving - can save you from bigger issues down the track.

Some helpful tips to keep those coil springs in tip-top shape include:

• Have your suspension inspected during your regular car service
• Look out for changes in ride comfort or handling that might indicate spring wear
• Promptly address any suspension noises or uneven tyre wear
• Avoid overloading your Impreza beyond recommended weight limits as this puts extra strain on the springs

In essence, coil springs are one of the unsung heroes of the 2016 Subaru Impreza's ability to deliver a comfortable and controlled driving experience. They quietly soak up the bumps and dips, help maintain tyre contact, and contribute to the overall safety of the vehicle. Taking a moment to ensure your coil springs are in prime condition every now and then can make a real difference in both performance and comfort while out on Australian roads.