For many drivers, breathless acceleration, increased fuel efficiency, and avoiding rattling, thundering, and puffing noises are reasons to own a smooth-running exhaust system. Many of us forget, however, that the exhaust system is one of the most vital components in our vehicles. The muffler, catalytic converter, oxygen sensor, and exhaust manifold, collectively known as the exhaust system, increase fuel efficiency and route toxic gases away from the cabin. Unfortunately, like most components in our cars, the exhaust system, too, is prone to wear and tear.
What Causes Exhaust System Damage?
The most common cause of exhaust system damage is wear and tear caused by normal use. Over time, the muffler, catalytic converter, and hangers will get weak, rust, or loosen. The catalytic converter can also break due to too high a temperature, engine problems, or other mechanical failures. In addition to this, other factors that affect the exhaust system include exposure to high humidity, water, salt, and other contaminants that lead to corrosion. Typically, driving habits, climate, and the quality of the air filter contribute to the rate at which the exhaust system wears out.
Signs that Your Exhaust System Needs Repair
Your exhaust system compromise is hazardous to your health and the environment. If you hear rattling sounds, feel vibrations, smell exhaust fumes, or notice a decline in fuel efficiency, it’s time for a professional repair. Other signs that your exhaust system needs repair include leaks or holes, particularly in the muffler or pipes, loose or broken hangers, and a faulty oxygen sensor.
The exhaust system is a vital component in your car. A qualified auto mechanic will suggest the appropriate repair if your system shows signs of discoloration, rust, or damage. Don’t hesitate to get professional help when needed.