8 Typical Car Sounds Indicate Trouble and Whether
Sometimes, we feel like our cars speak their language. A language is full of shouts, screams, roars and explosions. Untrained people perceive it as noise until something unusual catches their eye. Different car sounds are often trying to tell us that something is wrong. If you need help understanding automotive lingo, today we will tell you about 8 typical car sounds that could mean trouble! So, let’s read and know.
1. Squealing Sound When You Start Your Car
When you start your car, have you ever heard a loud, screeching noise from the front of your car when you crank the ignition? Then your car’s serpentine belt may be malfunctioning. A serpentine belt is a long rubber band that runs around several pulleys and wheels at the front of the engine. It is an essential and integral component to many systems in your vehicle, such as the crankshaft, AC compressor, alternator, power steering system, and possibly other pumps. After prolonged use, this rubber band wears down, causing it to crack and produce a high-pitched sound. If this happens to your vehicle, you should have your belt inspected and replaced immediately. Otherwise, it can damage your vehicle’s systems.
2. A Low Droning or Humming Noise
A low droning noise that exceeds in volume when accelerated. That could mean a new set of 30 inch rims and tires give you a smoother ride. When your car tires are old or worn, they can start making a droning sound. Alternatively, an under-inflated tire can make a great sound. If you hear this terrible noise, you should have your tires inspected. All you need is a little air. Over time your tires can suffer from wear, balance and misalignment problems. That’s why you should take care of your tires.
3. A Flapping Sound Coming from the Car
There is a whirring or flapping sound when you run the car’s air conditioner or blowers. It could mean a loose, misaligned or worn ventilation flap. It can affect your car’s airflow, and the loud noise can drive you a little nut, but it’s not too big a problem to ignore. You turn up your tunes, roll down your window, and get to it when you can. You can get rid of this problem by getting the A/C mechanic checked.
4. Rattling Noises While Driving When Bumping
When you drive over a pothole at high speed, the wheels make a screeching, shaking, or screeching noise. There is a problem with the front of your car. In addition to your engine, other parts of your vehicle’s suspension system can rattle significantly when your bushings are damaged. Bushes are rubber or synthetic components in a suspension system intended to cushion various parts, reduce friction, and prevent vibration. These rubbers can wear out just like the parts. It causes strange sounds. It could be a sway bar link or possibly worn struts, shocks, or ball joints. When you notice these noises in your car, you can perform a bounce test at home or see your mechanic.
5. Squealing When Turning the Steering Wheel
When turning, a screeching or creaking noise means your vehicle has a power steering system. Whereas today, new cars are equipped with electric power steering. The most common types are hydraulic systems. Like all these hydraulic systems, power steering requires fluid to operate. When that fluid gets low, or the pump starts to fail, air can find its way into the lines, causing all kinds of weird noises. If you experience squealing when turning, check your power steering fluid level. You will only need to top up the reservoir.
6. A Rumble and a Rumble Under the Driver’s Seat
A growling sound comes from somewhere under the driver’s seat. A leak or crack in the exhaust system causes it. This sound is more engine noise that is usually silenced by a muffler. When your exhaust system fails, all the sound waves and vibrations from your engine are transmitted into the car. The driver will feel the seat moving. And when the radio is cranked up, the noise isn’t very noticeable. A faulty exhaust system means toxic carbon monoxide is released into your cabin. So, you should check it out right away without delay!
7. The Sounds Like an Off-Kilter Washing Machine
A shaking noise resembles a high-spin washing machine with loose cash inside. With good reason—the similarity to a washing machine or clothes dryer is uncanny—mechanics frequently relate this sound to those devices. But the consequences are significantly more severe if you hear this sound while driving. This noise frequently indicates that your wheel is insecure because a loose lug nut is spinning and slamming inside your hubcap. When you can safely do so, stop as soon as you hear this noise, tighten the loose nut, or dial roadside help to have someone transport you to a mechanic.
8. A Car Engine Makes Noises Like a Grumpy Cat
“Roar” sounds like a grumpy cat when you start the engine. Your battery is dying and struggling to power the engine. Your work may fail after some time. A slow engine crank with that unfortunate noise means your battery is on the fritz. It may be low on fluid, past its prime. It would be best if you had your car mechanic check the battery.
Why Does My Car Make Noise When I Accelerate?
Loud squeaking or squealing noise while accelerating could mean a problem with your engine belt. It could mean the belt’s loose or worn. Or it could mean that one of the belt’s pulleys is starting to fail. Loud rumbling noise when accelerating might suggest a problem with your exhaust system.
What Engine Noises are Normal?
While not overly loud, a decent vehicle engine should growl. There can be a problem with cylinder compression if you notice that your car is noisier than usual. Combustion might happen at higher or lower rates than typical if the air-fuel ratio in the cylinder is unequal.
If your car is making any noise, then you need to consider our tips. Even if you experience a problem again, you should contact your mechanic immediately. You can get valuable information by retrieving error codes from your car’s computer. Most auto parts stores have a unique device that can fit your car. This device talks to your car’s computer and gives it an error code, which can give you a detailed printout of the problem to take to a mechanic.