Chassis Noise Guide: Sound Types and Corresponding Fault Locations

Chassis Noise Reference

• "Clunk" over bumps: Ball joints, arm bushings, sway links
• "Squeak" on bumps: Sway bushings, aged arm bushings, spring pads
• "Hum" while driving: Wheel bearings
• "Click" when steering: Strut bearing
• "Thud" over holes: Failed shocks, aged mounts
• "Clunk" on launch/brake: Subframe bushings, engine mounts

Quick Tips

1. Noise when turning in place → steering/strut bearing
2. Noise over bumps → suspension joints/bushings
3. Louder with speed → wheel bearing
4. Idle vibration noise → engine mounts

Advice

Fix noises early - small parts (bushings) become big bills (arms, tires). Huami supplies complete repair parts.