Your car’s muffler hushes the otherwise loud engine sounds and increases your car’s performance. The faster the vehicle gets rid of exhaust gas, the more oxygen it can use to produce power. However, without proper auto maintenance, the muffler can become damaged and harm the performance of your vehicle. Watch for these warning signs to know when you need a professional to perform auto maintenance on your muffler.

3 Signs It’s Time to Replace Your Muffler

1. Loud Car

The car’s engine is naturally loud, but you rarely hear it because of the muffler. If the vehicle starts making unbearably loud noises, especially when accelerating, there’s likely a crack or hole in your muffler that’s allowing sound to escape. Cracks or holes are typically caused over time from rust or constant exposure to exhaust heat.

2. Foul Smell

Mufflers also filter out the exhaust fumes that come from the engine. If you start to smell a foul odor toward the back of the car, you may have a muffler leak that’s allowing fumes to escape. An auto maintenance professional can tell you if the leak was caused by normal wear and tear or damage from an accident.

3. Decreased Fuel Efficiency

If your miles per gallon starts decreasing or you need to fill the gas tank more frequently, the cause could be a leaking muffler. A leaking muffler means the car is taking in less oxygen and working harder to perform, decreasing efficiency.

Keep your vehicle in top shape with the help from the skilled team at Priam’s Automotive Service & Repair in Honolulu, HI. Since 1991, these ASE-certified mechanics have provided Oahu drivers with reliable auto maintenance, ensuring their vehicles continue to operate safely on the road. Read customer testimonials online, or call (808) 537-1919 to request a no-obligation consultation.