Muffler Noise When Accelerating. What is it?

Most car owners suspect a serious threat when they hear any unexpected sound from the engine zone. It can either be a rattling, muffling, a whining sound, or even the noise of a bad wheel bearing. When there is a rattling sound, there are chances that it can be from any part of the engine and the exhaust system, and if you are sure that there is a muffled noise when accelerating, then it has a solution.

What is the function of a muffler?

You will find the muffler installed in the exhaust pipe as it is part of the exhaust system, and it reduces the noise that comes from the engine section. The damper consists of chambers or perforated tubes and creates sound waves to prevent any engine noise from coming out.

The structure of the muffler is such that it cancels any of the loud and harsh noises that can come out of the engine. Therefore, the main benefit is that you will not be bothered by any engine noise that may be very irritating.

Why is there muffler noise when accelerating?

Several components are contained in the construction of the exhaust pipe, including the loose exhaust bracket, exhaust rubber hanger, exhaust connectors, and much more. Sometimes any of these items can accidentally touch the muffler, which can create a rattling noise in the muffler.

These items can contact the exhaust pipe and create a rattling noise when the car is accelerated. There may also be issues with the parts that may not be directly connected to the muffler. Sometimes, the metal pipes around the muffler can get damaged and lead to an improper exhaust system.

What to do when you have a noisy muffler?

Fortunately, you have the option of changing any parts of the exhaust system without replacing the entire exhaust system or the muffler. The best thing to do is to get the exhaust system checked by the mechanic as part of the vehicle's routine maintenance. You will notice that you will save hundreds of dollars this way.

If you happen to detect any unusual odors or noises, or some change in the gas mileage, you may require a specialist to look over the situation. These specialists are entirely aware of checking the exhaust system correctly. By proper inspection, they will identify any of the problems early to avoid any of the more extensive and more costly problems later on.

Final Words

When you hear a loud noise during acceleration, then there are chances that your muffler may have gone wrong. This is a common issue responsible for vibrating or shaking at speed and may lead to premature wear of other vehicle parts. These days, you will be able to find experienced technicians who can diagnose the muffler noise when accelerating so that it doesn't become worse. If necessary, they will even replace the old muffler.