Parts for your 2018 Honda Civic-Coil springs

Coil Springs on the 2018 Honda Civic: What You Need to Know

The 2018 Honda Civic is a popular choice for many Aussie drivers thanks to its reliable performance, sharp styling, and comfortable ride. When it comes to its suspension system, the Civic employs coil springs as a vital component, playing a key role in how the car handles and feels on the road. If you're curious about what coil springs do, why they're important, and how to keep them in good shape, here's a straightforward guide to help you understand this essential part.

Coil springs are a type of suspension component that help absorb bumps and shocks from the road surface. They are made from high-strength steel wound into a helix shape, designed to compress and expand as the car travels over uneven surfaces. This action allows the Civic to maintain contact between its tyres and the road, ensuring better traction, stability, and overall ride comfort. Without coil springs, the car's chassis would be subject to harsh jolts, making driving uncomfortable and potentially unsafe.

On the 2018 Honda Civic, coil springs are typically found in the front suspension setup, specifically as part of a MacPherson strut system. This design combines the coil spring with a shock absorber to manage vertical wheel movement efficiently. The rear suspension, meanwhile, generally also uses coil springs but paired with different linkages depending on the specific model and trim. This setup helps maintain a balanced ride and improves handling characteristics, which the Civic is well-known for.

One of the great things about coil springs is that they are relatively low maintenance compared to other suspension components, but they do require attention over time. They're subject to metal fatigue and corrosion, especially here in Australia where road salt is less of an issue, but grit, mud, and moisture can still take their toll. Signs that the coil springs may be wearing out include a noticeably rougher ride, uneven tyre wear, or the car sitting lower on one side. If you spot any of these symptoms, it's a good idea to have your Civic's suspension checked to avoid further damage.

When servicing the 2018 Honda Civic's coil springs, it's wise to inspect them alongside the shocks or struts since these parts work hand in hand. If the shocks are leaking or not damping properly, replacing the coil springs alone may not restore the desired ride quality. Many mechanics recommend replacing the springs in pairs to keep the handling balanced, even if only one side appears damaged.

The replacement process itself generally involves removing the strut assembly from the vehicle and using a specialised spring compressor to safely extract the old spring. This task requires care and the right tools, so it's best left to experienced technicians. After fitting new coil springs, it's important to perform a wheel alignment to ensure the car tracks straight and the tyres do not wear unevenly.

Regularly checking the coil springs as part of your Civic's scheduled servicing can help catch potential issues early. While coil springs don't need to be replaced as often as brake pads or tyres, keeping an eye on them helps maintain the safety and comfort of your vehicle. Driving over potholes, rough roads, or frequently carrying heavy loads can accelerate spring wear, so being mindful of your driving conditions is also a good idea.

It's worth mentioning that coil springs also contribute to the overall load-carrying capacity of the Civic. They help support the weight of the vehicle plus passengers and cargo, maintaining the correct ride height under different conditions. This means that if the springs weaken or sag, the car may sit lower than usual, potentially affecting ground clearance and creating additional strain on other suspension parts.

For 2018 Honda Civic owners looking to keep their car running smoothly, understanding how coil springs work and when to replace them is key. Staying on top of maintenance not only prolongs the life of the suspension system but also ensures a safer and more enjoyable driving experience, whether cruising around town or heading out on the open road.