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Most people—even those who have never held a wrench—understand what a car’s muffler is and what it does. At the very least, they realize it reduces engine noise. However, beyond that, many folks don't know how important the muffler system is. Here’s a closer look at some of the reasons regular muffler maintenance is important.

Why Your Car’s Muffler System Is Essential

What Does the Muffler Do?

The key function of a muffler, which you might recognize from its name, is to muffle the explosive noises produced by a car's engine. Loose parts or holes in the muffler system can hinder its ability to do so, resulting in roaring sounds instead of just a low mutter. Cars with failing mufflers create so much noise that drivers can receive a ticket in many jurisdictions for noise pollution.

More importantly, the muffler is part of a pipeline that directs harmful gases, such as carbon monoxide, away from the driver and passengers. As an important part of a vehicle’s emissions system, it’s vital for more than simple noise control.

What Issues Affect a Muffler System?

The muffler system is vulnerable to damage caused by potholes, speed bumps, curbs, and other road obstructions. Flying rocks can also knock parts loose or put holes in the components. Finally, the metal of the muffler is susceptible to rust.

Muffler system in High Point, NCAny of these can ruin the muffler's integrity and cause it to fail. When that happens, you'll notice louder engine noise and large clouds of smoke coming from under the vehicle. Additionally, pieces of the muffler sometimes fall off the vehicle, land in auto lanes, and put other drivers at risk.

How Do You Maintain the Muffler?

Schedule yearly muffler inspections to catch any incipient problems before they become major—and noisy—issues. A car repair professional will identify any weak spots or loose components and know which need to be replaced. If you suspect the muffler is failing now, though, take it into a shop immediately before it falls off and endangers others.

 

To have your muffler system looked at, stop by P & T Automotive Repair in High Point, NC. These professionals are ASE®-certified and work on both foreign and domestic vehicles. They’ve served clients in and around Guilford County since 1986, specializing in muffler systems, brake replacements, wheel alignments, and even windshield repair. Visit their website to learn what their customers have to say about them or call (336) 869-8051 to make an appointment.  

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