Your Muffler Does More Than Volume Control

There are two key purposes your muffler serves. While one is more cosmetic, the other plays a big role in your car’s overall performance.

Reduces Noise from Your Engine

Most people probably know that one purpose of your car’s muffler is to reduce the noise produced by your engine. While this doesn’t affect the performance of your car, it is annoying if your engine sounds louder than it should. It’s also a symptom of a potentially more serious problem with your muffler.

Controls Your Engine’s Backpressure

Your muffler also controls backpressure, which improves the engine’s endurance and performance. Basically, backpressure is created by the engine’s valves colliding and cancelling each other out. If they aren’t operating properly, it can have a big impact on your car engine’s performance.

Don’t Ignore A Possible Problem with Your Car’s Exhaust

Especially in warmer temperatures, if you notice your exhaust dripping, it’s likely a symptom of a larger problem with your exhaust system. Bad smells, especially inside the cabin of your car, can indicate a leak in your exhaust system. Either of these symptoms are a sign you should take your car in for muffler repair service to help prevent a bigger problem.

In particular, if you notice strange smells in the cabin of your car, don’t hesitate to get it checked out. If you have an exhaust leak causing exhaust to enter the cabin of your car, this can be a potentially lethal problem when left unaddressed. A third purpose of your muffler is to direct exhaust fumes away from the cabin of your car. This is because exhaust fumes contain carbon monoxide, which is fatal over time, especially in larger quantities.

Don’t neglect taking care of exhaust system repairs. They can cause more problems than just failing an emissions test.