You’re driving to work, school or some other place probably listening to some music before you’re interrupted by some squeak as you go over a bump. It’s important to know what to do when you find yourself with a squeaky suspension over bumps. Those tiny noises can be annoying and it’s important that you start some investigations to identify the problem and get a solution.

Squeaky Suspension Over Bumps

Squeaky Suspension Over Bumps
Squeaky Suspension Over Bumps

In this article, we’ll discuss how to investigate a squeaky suspension over bumps. We’ll go over a few tips on narrowing it down as well as what you can do if you can’t find the source of the problem.

Start Simple

Most often, the solution to a squeaky suspension begins in a pretty straightforward place. Start by pushing up and down on your vehicle. Go near the bumpers or above the fenders and find out whether you can narrow down the origin of the noise. Does the noise originate from the front suspension or the back suspension? Can you hear it only on the inside or from the outside as well? The trick is to do as much as you can to try and reproduce the problem so you can solve it.

Got A Location? Now It’s Time to Narrow It Down

There could be plenty of reasons for a squeaky suspension, but once you figure out the source of the problem, it’s time to fix it. Start by putting the vehicle on jack stands and remove the wheels. Now look at the types of car suspension carefully and see if you can pinpoint the location of the noise.

From here, things should be a lot easier. If the noise is the result of a loose bolt, for example, try to figure out the cause of the problem then tighten the bolts. If the noise is caused by a bushing, check if there’s a spot from where you can add lubrication. Plenty of joints, especially in older cars or trucks, have fittings that allow you to sort things out with a grease gun. Alternatively, you can try lubricating it yourself.

What If You Can’t Find the Source

Squeaky Suspension Over Bumps
Squeaky Suspension Over Bumps

If you’re unable to find the source of the problem, that’s when things get complicated. Even worse if you can find it but can’t fix it. However, if you know where the source of the noise is, you can take it to a shop and explain what’s going on. Since you know the specifics, you’ll have an easier time getting a specific quote for the repair and the problem will be solved.

But if you’re unable to find it, then you’ll be forced to go into a shop blind. You want to narrow it down as much as possible and be detailed as every bit of information helps.

Other Potential Causes

Bushings are also a major cause of suspension noises as rubber rubbing against metal can be noisy. If the bushings are the problem, you may have to remove It entirely and lubricate it. Another common issue is metal-on-metal contact – usually because a bushing is worn out completely.

Bottom Line

It’s easy to assume that a squeaky suspension over bumps is a minor issue, but they can be a big deal. If the issue is causing misalignment, then you could end up with handling or wear issues. If the noise is caused by metal-to-metal contact, a part could wear out, causing failure. And any time your suspension fails, there’s a higher risk of an accident. Be proactive with suspension problems and it will serve you well in the long run.

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