Posted on 3/28/2025
Your car’s exhaust system does more than just muffle engine noise—it keeps harmful fumes out of the cabin, improves fuel efficiency, and ensures your engine runs properly. When something goes wrong, you might notice strange sounds, reduced performance, or even unpleasant odors. Ignoring these warning signs can lead to bigger issues, including costly repairs and potential health risks. How can you tell if your exhaust system needs attention? Unusual Noises From the Exhaust One of the first signs of exhaust trouble is a louder-than-usual engine sound. If your car suddenly sounds more aggressive or has developed a deep rumbling noise, a leak in the exhaust system may be the culprit. Small cracks or holes in the exhaust pipes, muffler, or manifold can allow gases to escape, leading to increased engine noise. If you hear a hissing or tapping sound, it could indicate a leak near the exhaust manifold or gaskets. These components are responsible for directing ex ... read more