CV Joint Noise When Driving Straight

The CV Joint is a very important component of your car suspension system that aids in comfortable and smooth driving.

On a front-wheel drive, the cv joint is usually located at the end of the drive shaft and they’re of two types – the ball Joint type and tripod type Joint.

Once a CV joint goes bad, it’ll produce a loud noise whenever you’re driving straight or making turns, this will also cause increased wear out of your front tires.

In this article, we’re going to discuss what it means when you notice CV joint noise when driving straight, its causes and how to repair it.

CV Joint Noise When Driving Straight – Causes

CV joint noise when driving straight or making turns is an indication that your joints are bad or there are external factors acting on them. You can read up on the symptoms of a bad cv joint here

One or more of the below are responsible for noises coming from your CV joint.

1. Low Lubrication

The CV axle needs sufficient oil to rotate freely, if your CV joint isn’t properly oiled then it’ll cause friction between the two components.

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This noise is usually associated with the inner CV joint and occurs as a result of the contact between the cv axle and joint.

You’ll hear the noise while driving straight and it’ll often become louder when making sharp turns. The cv noise might not be noticed if you’re driving at a reduced speed.

2. Bad Boot Clamps

The function of the cv boot clamp is to keep the CV joints in place and covered. If the boot Clamps are weak or damaged, it’ll cause the cv joint to be loose.

This will create an avenue for dirt, and debris to get accumulated in the cv joint. This will further mature into a squeaky and noisy cv joint if not addressed on time.

3. Faulty CV Joint Boot

Once a cv boot gets faulty as a result of a crack, it’ll cause grease to flow to the xv joint, this grease will accumulate over time and lead to wear-outs and damages.

If you see grease on the wheel rim interior surface of your car then you should check if your CV Boots are still intact.

A faulty CV boot is likely to extend its effect to the chassis and the cv axle which plays important role in driving.

This will surely increase the noise coming from your CV joint when driving straight and would increase when making a turn.

4. Worn out/ Aged CV Joint

Using axles for a long period of time will cause them to wear out or age which can be depicted by steering noise or cv joint noise.

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This is simply an indication that the joints are worn out or aged and need immediate replacement.

You can take your car to a mechanic for this procedure.

How To Fix Cv Joint Noise When Driving Straight?

While you’ll need to have a great understanding of vehicles to implement a DIY fix, it’s advised that you take your car to a professional mechanic.

Depending on the cause of the cv joint noise, here are suggestions for you

  • A faulty CV joint boot if noticed on time should be replaced with a new one while lubricating the CV joint with quality lubricants.

It’s cheap and there’s no need to install the whole cv joint.

  • A damaged CV joint requires that you get a new one since they can’t be repaired, most times you’ll need to purchase the complete drive train to get a new cv joint.

That’s all.

FAQs

What does a failing CV joint sound like?

A failing CV joint produces a clicking sound when driving straight and making sharp turns.

How long will a CV joint last once it starts making noise?

A noisy cv joint allows you to continue using it for a grace period of 4 – 6 months before it’ll totally fails.

It’s advised to manage the issue on time so it doesn’t escalate to other systems.

How do I know if my CV joint is going out?

Signs that come with a bad cv joint include a clicking sound, vibration when driving, grease deposit on your wheel rim interior surface, cracked boots, and knocking sounds.

Can a CV joint make a grinding noise?

Yes, a bad cv joint can produce a grinding noise, especially when making turns at low speeds.

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What happens if your CV axle breaks while driving?

If your CV axle breaks while driving then your wheel will loose power thereby making your car pull to one side, in some cases, the wheel would no longer be responsive.