Car Sounds Not To Ignore

10 Car Sounds Not To Ignore To Avoid An Accident

10 Car Sounds Not To Ignore To Avoid An Accident

Cars running as they should produce a nice and pleasant-sounding noise. It tells you that everything inside and outside your car is working harmoniously, and when everything is working well in your vehicle, it means you can safely drive it.

As all things, our cars start to show signs of wear and tear over time, and this includes noises. We often do not give our car noises as much attention as they deserve. Some may think that a noise is only a noise, nothing to worry about. Some may assume that one noise means one problem and therefore one repair.

Car noises can, however, be a much greater source of information. Some noises may even be telling you that your car is no longer safe to drive!

Here we pay close attention to the stories your car’s noises are telling so that you can be sure your car is returned to you fully repaired, roadworthy, and safe.


To help you better understand the noises your car makes, we’ve compiled the below list of the top 10 car sounds not to ignore.

1. Tire Sound

Car Sounds Not To Ignore Tire Alignment

Screeching tires are normal in some instances, but not all tire sounds are created equal. Other tire sounds usually indicate your suspension or alignment needs fixing.

These noises may get louder gradually and may be difficult to notice at first. In this case, it would be best to have someone you don’t ride with on a regular basis ride along and listen if there are unusual sounds coming from your tires.

If they do hear something unusual, it is time to have a mechanic conduct a diagnosis.

2. Rattling Sound

Have you noticed a rattling sound every time you accelerate or make a sharp turn? One cause of this is water getting into the joints, a problem that results in brittle tires later on. Other possible causes include a bad muffler, brake troubles, loose heat shields, which protect the exhaust pipes, or even a corroded pipe.


The exhaust system of your car may have minor functions in your vehicle’s performance, but it is equally as important as anything else as it manages the harmful gases emitted by your car’s engine. A minor role, but not one to ignore.

3. Grinding Sound

A grinding sound is produced whenever a piece of metal rubs on another piece of metal, a problem which requires an immediate checkup.

Damage in the alternator, the drive belt, or the water pump can also create the grinding sound when coming from underneath the hood. Worn-out brake pads are another possible cause.

A grinding noise typically requires a step-by-step checkup to determine what exactly is causing this sound.

4. Booming Sound

When you hear a “boom” sound every time your car goes through bumps, it can indicate damage in the shocks or the struts.

If the noise is a loud one, it means your suspension is completely broken, which can result in losing control of the vehicle while driving. Just like the brakes, a broken suspension needs repair as soon as possible to keep your car roadworthy.

A loud bang can also indicate that the fuel or air mixture is too thick and the catalytic converter isn’t working properly.

5. Squeaking Sound

Car Sounds Not To Ignore Brake Repair

The moment you hear a squeaking noise coming from your car, it means your brakes are worn-out. If not fixed right away, the squeaking sound will become a rumbling noise. If this happens, it means the brakes are in dire need of repair and must be addressed immediately. It is critical to have car brakes that are working at 100% to ensure your safety and your passengers’ safety while driving.

6. Whining Sound

A whining sound when you start the gear is one of the car sounds you should never ignore. It can mean something is wrong with your car’s automatic transmission.

In regards to transmission, you should also pay attention to any hard bang or clunk sounds as they’re also indicators of transmission trouble.

7. Knocking Sound

When your engine is low on fluids, it will create a knocking noise. There are times, though, that it can also be an indicator of a problem with your car’s rod bearings. If this is the case, you will need to replace your current engine with a new one. Insufficient engine lubrication can also create knocking sounds and should be addressed as soon as possible.

8. Hissing Sound

A problem with the engine’s hose can result in a hissing sound or a high-pitched squeak. This is a sign of an air leak, a vacuum leak, or that the hose itself is off.

Hissing sounds can also be caused by a problem in the belt system, which will affect how your engine performs, including the mileage and dashboard performance.

It could additionally be a sign of the engine overheating. Engine overheating is cause for alarm as it is also a fire hazard.

9. Squealing Sound

A squealing noise, in addition to a grinding sound, can also indicate a problem with the drive belt, aka fan belt. The noise becomes audible when you accelerate. Once the drive belt breaks, chances are you’ll be left stranded and you will need a new replacement as soon as possible, so it’s best to get it checked ASAP.

A drive belt allows the smooth transition of several automotive parts such as the AC compressor, the power steering pump, the water pump, and the alternator. If it is loose, you can ask a mechanic to tighten it according to your car’s specifications.

10. Rumbling Sound

Car Sounds Not To Ignore Checking Oil

In addition to extremely worn-out brake pads, a rumbling noise can indicate that your car’s engine is low on oil.

You might have simply forgotten the scheduled oil change for your car’s maintenance. This commonly happens since the intervals for an oil change in cars are very far apart. Inadequate oil supply can then hasten the damage on your car’s engine.

Experiencing One Of The Car Sounds Not To Ignore? Call ASR Today.

This list of car sounds not to ignore will help you determine the severity of your car’s noises and when you need to bring your car to an auto shop. After all, a proper and timely diagnosis and repair will lengthen the lifespan of your car as well as allow you to save more on future repair expenses.

Even better, taking care of your car’s issues as soon as they appear helps keep your car and consequently you and your family safe.

If you are hearing any of these 10 car sounds not to ignore, let the professionals handle it; call Automotive Service and Repair in Murrieta today. We want to help keep you, your friends, your family, and our city safe. Call us today at (951) 461-2507

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