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Whether you’re a beginner car enthusiast or a car owner for several decades, it’s essential to know when to get muffler repair near you. With so many other car parts that seem more likely to fail, it’s not surprising if you don’t know the common signs of a bad muffler. Please don’t ignore the symptoms of a bad muffler because it can lead to reduced efficiency and expensive engine problems.

What Is A Muffler?


A muffler quiets down or “muffles” the noise that your car makes. It helps reduce the noise your vehicle generates and regulates the engine’s backpressure. As a result, a muffler improves your automobile’s endurance and performance. In addition, it protects the engine and exhaust system from potential damage and unnecessary stress.

New mufflers last from 40,000 to 80,000 miles or between 2 to 4 years in average driving conditions. Mufflers have a shorter lifespan if you drive your vehicle in wet climates. Additionally, the car’s make and model affect its lifespan.


  • Signs Of A Bad Muffler

Understanding the warning signs of a faulty muffler is essential for every car owner. Today, you’ll learn the key indicators and if it’s time to bring it to a muffler repair near you now.


  • Weird Smell

One of the common signs of car problems is an unusual smell. You may have a faulty muffler if you notice a foul odor from your vehicle. Aside from reducing noise, mufflers filter your car’s harmful fumes and exhaust gases. Unfortunately, damage or leak prevents the muffler from doing its job, leaving a stench inside your vehicle. Find a muffler repair near you that’s open now if you smell a foul odor. It’s unhealthy and even fatal to smell these fumes.

The muffler spews out carbon monoxide. If it’s defective, this toxic fume may enter your vehicle. You’ll suffer nausea, headaches, and dizziness if you breathe it in. Don’t drive your car under this condition because you may lose consciousness while on the road, which could lead to a fatal accident.


  • Loud Noises

A vehicle that makes strange loud noises may signify a bad muffler. For example, it may have sustained damage if you hear rattling, clanking, or thumping sounds in the exhaust pipe.

The engine exhaust travels through the muffler until it reaches a chamber that reduces the noise. But if this car feature is problematic, the sound’s vibrations can’t travel properly through the tubes and perforations, which are responsible for the muffler’s noise-dampening qualities. When this happens, you’ll hear roaring loud noises whenever you drive your car. Some US states have laws against modifying the muffler or driving around with a defective one. Instead, take your vehicle to an auto shop that offers muffler repair near you.


  • Decrease in Fuel Economy

A fully functional exhaust system and muffler let you enjoy higher fuel economy. So if you notice a decrease in gas mileage, you should suspect the possibility of a defect. Some of the most common culprits include holes, clogs, or leaks in your muffler.

Your vehicle may be sending you a signal that something is wrong with your muffler if you’re taking frequent pit stops to the gas station. Repairing or replacing this key component may help your vehicle return to its efficient and fuel-saving state.


  • Rust Damage

Check the external condition of the muffler and look for signs of rust damage. It’s normal to find a small amount of rust. However, a red flag of muffler problems is when you notice rust penetrating the metal and dripping liquid. Please address this problem to avoid further expensive compilations.


  • Engine Problems

The engine is a vital part of your car. It’s a sturdy fixture that holds power to help your car run. Your vehicle won’t function without it, so regular maintenance is critical to keeping it in tip-top shape.

The engine relies on different car parts to function effectively, including the muffler. The exhaust system gets blocked if this component is damaged, resulting in abnormally high engine temperatures or complete power loss.

It’ll only take a few minutes to check for a bad muffler. Turn your car on and allow it to stay idle. You’ll need a new muffler if the temperature reaches abnormally high levels. It’s essential to get a muffler repair near you now.


Key Takeaways


Are you experiencing signs of a bad muffler? Do you notice loud noises, foul smells, a decrease in fuel economy, engine misfires, or overheating? Then, it’s time to get a muffler repair near you. An expert mechanic will determine if it’s time to replace your car’s muffler so you can enjoy your driving experience again.

Whatever type of vehicle you drive, take your car to a muffler shop near you if you find any of these symptoms. Craig’s Car Care provides top-quality auto services, including muffler repair. Call us now for more information.

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