Why does the suspension creak?

A creaking sound from your car's suspension is quite common, especially on older cars or after many miles. But what does the sound actually mean, and do you need to do anything about it?

Common causes of creaking suspension:

• Worn bushings (rubber parts that dry out and start to squeak)
• Shock absorbers that are starting to go bad
• Worn or damaged springs
• Metal moving against metal without lubrication
• Cold temperatures outside

The sound is often heard when driving over bumps, turning, or braking.

Is it dangerous?

A creaking sound is rarely acutely dangerous – but it should not be ignored.

It is often an early sign that something in the suspension is starting to wear out. If the problem worsens, it can affect the car's stability, road grip and braking distance.

When should you check it out?

You should have your car checked if:

• The sound becomes clearer or more frequent
• The car feels unstable or “rocky”
• It creaks at every bump or turn.

Fixing minor problems in time is usually both easier and cheaper!

Summary

A squeaky suspension is usually caused by wear in, for example, bushings or shock absorbers. It's not always dangerous right away, but it can become dangerous if you wait too long.

By taking it on time, you keep your car both safer and cheaper in the long run.