What is the difference between exhaust and muffler

In either case, if you notice your vehicle is not performing as well as it once was, or there is a significant decrease in fuel efficiency, your exhaust system may need an inspection by a qualified technician. The exhaust system is a complex system that only someone with the proper knowledge and experience should handle.

Certified Technicians, like the kind that are employed by Sun Devil Auto, have the credentials to provide the expertise that is needed for repairs to the exhaust system. For your convenience, we offer same day service in most cases , online appointment scheduling, and free towing with major repairs.

Come in to see for yourself what makes Sun Devil Auto the favorite of all Phoenicians by bringing your vehicle to any of our many locations today. Enter your email address and we'll email you a digital version of this coupon that you can present on your mobile device at your Sun Devil Auto Shop.

Skip to content. Find a Location Locations. Make An Appointment Appointments. Email me this coupon. Print this coupon. In the process of transmitting the exhaust gas to the outside of the car, the engine produces noise. This will vary across different cars, so the muffler is designed specifically for each.

So both the exhaust and the muffler are part of a system involved in reducing the byproducts of the internal combustion process. Both play a vital role in ensuring that our cars are safe and that any environmental impact is reduced.

A muffler in working order is able to be in constant operation. This will prevent excessive or unusual noises. Together, they perform important functions of the exhaust system. We strive to offer the best auto repair and muffler services in Utah. Your email address will not be published. Save my name, email, and website in this browser for the next time I comment. This site uses Akismet to reduce spam. Learn how your comment data is processed. A resonator is connected to the first chamber with a hole, and it contains a certain amount of air having a specific length capable of producing a wave that cancels out a certain frequency of sound.

When the exhaust valve opens creating pulses, there will be a sudden burst of high-pressure gas entering the exhaust system. The high-pressure gas molecules will begin colliding against the low-pressure molecules in the pipe, forcing them to stack up on each other.

While this happens, they mound on the molecules a little away down the pipe. As a result, there originates a field of low pressure behind them, and the sound wave moves down the pipe acquiring more speed than the actual gases. The exhaust gases and the sound waves, on entering the center pipe, are bounced and let through the hole into the main body of the muffler. On reaching it, they again go through another set of holes in the next chamber to turn and leave the muffler from the last pipe.

The muffler can slow down the exhaust flow, making it difficult for the engine to expel the gas. This disadvantage of the muffler that works on the engine performance can be overcome by using sound-absorbing, glass-pack mufflers.

Such mufflers are designed in a way that they do not restrict the flow of exhaust gas. However, some vehicle users replace the existing muffler with separate mufflers during engine tuning to increase the power output and reduce fuel consumption, which is illegal as per the existing Motor Vehicle Act.

An exhaust system is a set of piping used to keep the exhaust gases away from a controlled combustion inside the motor engine.

The first component is related to the expulsion of exhaust gases from the cylinder.