Common questions

Why is the back of my car knocking?

Why is the back of my car knocking?

Your vehicle’s suspension is made up of several different components that help absorb shocks, brake, and turn. Knocking or squeaking sounds are usually a result of your sway bar or ball joints wearing thin, both of which help to absorb shocks and keep you moving forward with smoothness.

What’s the thumping noise coming from the rear?

Thumping/Knocking noise coming from the rear (suspension?) As of lately my car started to make thumping/knocking sounds whilst driving over speed bumps (at regular speed) I drive a 2001 renault laguna 1.8 16v with about 218,000km (about 135500 miles) on the clock.

What makes a clunking noise when going over bumps?

Q: Clunking noise from the rear passenger side when going over uneven roads or bumps. Hi there! So I’ve been hearing clunking noise from my car lately. I went to multiple shops and they can’t pinpoint the problem, that’s why I diagnose it myself. ‘

What’s the clunking noise from the rear of my car?

Q: Clunking noise from the rear passenger side when going over uneven roads or bumps. Hi there! So I’ve been hearing clunking noise from my car lately.

Why does my car make a loud thump?

This would make a loud thump. Check the exhaust. If a hanger has come loose or broken it will allow the exhaust to move excessively and strike the under-body of the car when big bumps are hit. Check that loose items are secured. Items in the trunk (boot) can cause all kinds of noise.

Q: Clunking noise from the rear passenger side when going over uneven roads or bumps. Hi there! So I’ve been hearing clunking noise from my car lately. I went to multiple shops and they can’t pinpoint the problem, that’s why I diagnose it myself. ‘

Why does my GMC Sierra clunk over bumps?

It feels like my suspension is stiff too. ALSO, when I am going over somewhat smooth,slow, continuous bumps such as a brick driveway where my suspension isn’t having to work too hard, I can hear a creaking noise like an old ship out at sea coming from underneath. I have a 2006 GMC sierra extended cab that I recently put a full rc leveling kit on.

Q: Clunking noise from the rear passenger side when going over uneven roads or bumps. Hi there! So I’ve been hearing clunking noise from my car lately.

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Ruth Doyle