A vehicle suspension system absorbs bumps and vibrations on the road providing a smooth and comfortable ride. However, over time, a car's suspension system may develop some issues. Suspension noise signifies issues in a car's suspension system. Let's take a look at some common suspension noises and what they signify:
1. Clunking Noise
When you hear a clunking noise coming from the suspension system, you should consider whether you have damaged or worn-out ball joints, control arm bushings, or stabilizer bar links. These parts are responsible for connecting the suspension components and keeping the wheels in proper alignment. If these parts are damaged or worn out, you may hear a clunking noise when making turns or going over bumps.
2. Rattling Noise
When you hear a rattling noise coming from the suspension system, you should consider this could be a sign of loose or worn-out components. When shock absorbers or struts are loose, they can cause a rattling noise when going over bumps or uneven surfaces. However, you should be careful not to mistake noise from loose or worn-out exhaust components which can also cause a rattling noise.
3. Squeaking Noise
Dry or worn-out suspension bushings can cause a squeaking noise to emanate from the suspension system. The bushings are responsible for dampening the vibrations and reducing noise. However, when they dry out or wear out, they can cause a squeaking noise when going over bumps or making turns.
4. Grinding Noise
Worn-out wheel bearings can be signaled by a grinding noise coming from the suspension system. The wheel bearings provide support for the wheel hub and allow for the rotation of the wheels. Wheel bearings can cause a grinding or growling noise while driving when they wear out.
A trained mechanic can diagnose the issue and recommend the proper repairs needed to ensure your vehicle is running smoothly and safely. If you are in need of suspension repair services, visit Thom's Four Wheel Drive and Auto Service, Inc. today!