An exhaust system is more complex than most people would think.  It can affect both your vehicle’s performance and your ability to drive.  Even new, current engines produce harmful gases like; carbon monoxide, hydrocarbons, and nitrogen oxide. 

A catalytic converter transforms those gases into less harmful ones, like oxygen, nitrogen, water vapor, and carbon dioxide before it ever reaches the muffler. 

For these reasons, it’s important to keep up with regular maintenance intervals on your exhaust system.  A repair service or an inspection may be needed if you hear load noises during acceleration.  These noises may be a sign of holes or cracks somewhere in the exhaust system.  Rattling noises when starting the vehicle or excessive idling may be a sign of failed or broken hangers. 

If you feel drowsiness while driving, this may be a serious sign that fumes are leaking through the vents and into the cabin interior.  Sharp odors are also signs that noxious fumes are leaking into the vehicle. Signs of rust or cracks in any component of your exhaust system indicate corrosion. If you experience any of these symptoms, you should seek service sooner than later.