14 Aug 2024European cars, known for their precision engineering and superior performance, come with advanced suspension systems designed for optimal ride comfort and handling.
However, the diverse and often challenging road conditions in New Zealand, from bumps to potholes, sharp bends, and uneven country roads, can test even the most resilient suspension systems in brands like Audi, BMW, and Mercedes. Over time, these systems can experience common suspension issues.
Understanding Your Suspension System
A standard suspension system works to maximise the friction between the tyres and the road, thereby enabling the driver to steer and handle the vehicle with ease and comfort. Familiarising yourself with the key components of your suspension system is crucial for maintaining your vehicle's performance.
Shocks and Struts
These components absorb impacts and maintain vehicle stability. Leaks can reduce damping ability, leading to excessive bouncing and poor handling. Look for fluid leaks around the shocks or struts and notice if the vehicle feels bouncier than usual.
Coil Springs
Coil springs support vehicle weight to maintain optimum ride height. Broken springs can result in a sagging ride height, uneven tyre wear, and poor handling. Symptoms include a noticeable drop in one corner of the car and a rough, uncomfortable ride.
Bushings
Bushings act as cushions between suspension components, absorbing shocks and reducing vibrations. Worn-out bushings can cause vibrations, strange noises, wobbling, and steering difficulties.
Ball Joint
Ball joints are pivot points in the suspension system that allow the wheels to turn and move with the suspension. When ball joints wear out or fail, they can cause excessive tyre wear and may produce a knocking noise. Proper maintenance and timely replacement of ball joints are essential to prevent these issues.
Strut Mount
A strut mount connects the strut to the vehicle's body, helping to absorb vibrations and maintain proper alignment. A worn or damaged strut mount can lead to various issues, such as noise, poor handling, and increased tyre wear.
Control Arms
Control arms attach the wheel hubs to the vehicle frame, enabling appropriate wheel alignment. Wear in these components can cause knocking, rattling, creaking and suspension misalignment.
Misaligned tyres cause uneven wear and can put extra strain on suspension components. Regular encounters with potholes or uneven surfaces make it essential to check and adjust your vehicle's alignment to prevent additional stress on the suspension system. Proper tyre pressure is also crucial; over-inflation leads to wear in the center of the tyre, while under-inflation causes wear on the edges. Including a wheel alignment in your service appointment is a smart choice to maintain optimal tyre and suspension performance.
Benefits of Servicing your Car
A warrant of fitness (WoF) focuses on basic safety checks rather than providing an in-depth inspection. This is where servicing your car becomes essential. During a comprehensive service, you can inform your mechanic of any strange noises or concerns with your European car. Regular maintenance checks include looking for signs of leaks, wear, and damage within your suspension system. Repairs, replacements, or extra lubrication may be recommended.
We have recently partnered with the well-known American suspension system company, Arnott Suspension Products, further strengthening our commitment to providing top-quality components for your vehicle's performance and comfort.
For more support and information contact our team today.
Freephone: 0800269772
Phone: 07 829 9649
