Why Car Makes Thump Sound When Driving?

Sometimes identifying a problem with your vehicle is challenging work, mainly when the matter isn’t apparent. Sometimes this causes drivers to place jobs off, often leading to more extensive and dear repairs. We will take signs communicated to us by our cars to determine what’s wrong and diagnose any issues. In today’s case, we assess what’s wrong when your car makes thump sound when driving.

Why Car Makes Thump Sound When Driving?

If there’s a thumping noise when driving and it seems like it’s coming from your wheels, your tires are presumably worn irregularly, and you’ll need a replacement. Keeping your tires at sufficient pressure and tread is crucial in remaining safe while on the road. Consequently, uneven wear shouldn’t be discounted as a minor problem. It affects the difficulty promptly to avoid other problems or maybe accidents occurring.

If the thumping noise seems like it’s coming more from the front of your vehicle, your symptoms suggest that there might be a drag together with your suspension. Have the rest inspected and glued so as for your car to run safely and smoothly.

Car Makes Thumping Noise When Accelerating:

The reason behind the car makes thump sound when driving can be the following reason. The thump appearing whenever you hasten and felt towards the vehicle’s front seems like either the starter mount or the transmission mount is broken. Have a mechanic perform a diagnostic to uncover which is that the issue and to book certain repairs. Have a professional mechanic in handy to make the repair works easy and time convenient thus so avoiding the car makes thumb sound when driving.

Car Makes Thump Sound When Slowing Down:

The reason behind the thumping sound when your car is braking, usually one that comes from the front wheels, may be a sign that your brake rotors have warped. Have these checked out and repaired or replaced as a priority. Leaving your brakes in an unsafe condition might be disastrous and potentially cause an accident. 

5 Different Annoying Noise From Your Car:

Below are the five important noise that make you irritated from your car.

1. Squealing Sound Once Starting The Engine:

You may hear a loud squealing sound after starting the car that gently fades. If you have ever heard a loud, screeching, squealing noise from the front of your car as you crank the ignition, you alright may have a serpentine belt that’s failing or nearing the top of its lifespan.

The serpentine belt may be a long rubber belt that runs around various pulleys and wheels ahead of the engine. Counting on your vehicle’s precise make and model, the belt could also be attached to the crankshaft as in other systems, your car is making such a sound, and you must inspect the belt for any wear and tear as soon as possible and replace it. If left abandoned for too long, the belt could fall off the pulleys, incapacitating the systems that believe it.

2. Rattling Noises When Driving Over Bump:

The rattling, vibrating, or squeaking sound coming from the wheels once you drive over a hindrance or pothole. A lot is happening within the front of your car. Aside from your engine, you’ve got a suspension with all kinds of parts that will rattle, especially if you’ve got bad bushings.

Bushings are rubber or synthetic components within the suspension to cushion the various parts, reduce friction, and stop vibrations. While parked, depress firmly on the front corner of the car and listen for the sound. this might not tell you exactly which bushing must get replaced, but it’ll let you know that your

3. Low Humming Noise:

What you hear: a coffee-droning noise that increases in volume when accelerating. The better possible can be rendered is to replacement set of tires not only gives you a smooth ride, but it should also be relatively quiet. When your tires are worn, they will begin to form a constant droning noise, particularly, if they need to be worn unevenly.

Alternatively, an underinflated tire can produce an identical sound. If you hear such a sound, inspect your tires as soon as you’ll. You would possibly need a touching air. Otherwise, the car makes thump sound when driving due to any leak.

Also read: Hissing sound when pressing brakes.

4. Loud Bang From The Rear End Of Car:

A loud bang, almost like the sound of a firecracker or a canon. While the sound of a backfire is frightening, in most cases, the explosive sound may be a result of excess fuel burning at the incorrect time. Suspension is the source of the rattling.

While this does not necessarily constitute an emergency, it means your engine isn’t running at the very best efficiency. If allowed to continue, it could damage your exhaust. It’s recommended that you see a professional mechanic as soon as possible.

5. Roaring Sound During Acceleration:

What you hear is a roaring sound that progresses as you accelerate, usually coming from beneath the driver’s seat. It could mean that Engines are noisy, but so is the process of exiting the engine’s exhaust. Usually, these hot gases are directed through a muffler, which significantly decreases the roaring sound.

However, if crack somewhere within the exhaust, the gases escape before they enter the muffler. Beyond the sounds and vibrations, a broken exhaust could end in carbon monoxide gas oozing into the cabin. If you notice these sounds and symptoms, get to the mechanic directly.


After going through the article, we must approach the most important thing: whenever car makes thump sound when driving, you should not ignore them.

I hope all the readers got their answer and have no further queries. However, if doubts persist, please comment below, and we’ll surely answer you.

Leave a Comment