What is a muffler and how does it work?
Mufflers are responsible for muffling the loud noises your engine produces while keeping your vehicle running. Every vehicle make, including Ford, Chevrolet, Toyota, and Honda, contain mufflers in their vehicles. Because engines produce a lot of power, several thousand combustions and pulsations occur every minute and without a properly functioning muffler, your car would be making a lot of excess noise. A muffler is a cylindrical component that is attached to your vehicle's exhaust pipe to filter out loud noises.
At first glance, a muffler looks like a simple set of tubes with holes in them. However, these tubes and chambers are tuned like a musical instrument that are designed to reflect the sound waves produced by the engine in a way that they cancel themselves out. Sound is a pressure wave formed from pulses of alternating high and low air pressure that make their way to our ears at the speed of sound. How we perceive sound depends on the sound wave frequency (which determines the pitch of the sound) and the air pressure level (which determines how loud the sound is). However, if two sound waves are out of pace with one another, they cancel each other out. This concept is called constructive interference; when one wave is at its maximum pressure and another is at its minimum pressure, they won't produce any sound at all when these waves hit your eardrums.
How do I know if my car needs a muffler repair?
The following are signs that show problems with your vehicle's muffler:
- Backfire from the engine: Your car's muffler is part of the vehicle's exhaust system. The exhaust of the car goes through the exhaust valve chamber inside the cylinder head, then through the exhaust headers, which are inside the exhaust pipes, catalytic converter and then in the muffler. It exits from the exhaust pipe.
- Unbearable noises from the exhaust system: If there is a hole inside your muffler, it will not function properly and you will hear very loud noises coming from your vehicle. If you are hearing unusual sounds from your vehicle and are in Plano or Richardson, feel free to bring your car to Sav-Mor Automotive today.
- Condensation inside the exhaust system: When the exhaust system cools down, the moisture in the air condenses inside the exhaust system and the muffler. Overtime, the moisture sits there and slowly eats away at the exhaust pipe and the shell of the muffler. If you start to notice excess condensation in your exhaust system, this means that your muffler is starting to wear out.
If you are in the 75074 area or nearby, you can come to Sav-Mor Automotive for all your auto repair needs. In addition to muffler repair, we also offer services in check engine light diagnostics, scheduled maintenance, and wheel services. We can also supply you with custom bending and installation to create a whole new exhaust system for your vehicle.
Your Trusted Shop for Muffler Repair
We at Sav-Mor Automotive in Plano are experts in all things auto repair and muffler work. We've been fixing cars since 1963 and our technicians and owner Brennan have decades of combined experience. Here are some reasons you should choose us:
- We have a comfortable waiting area with free WiFi, drinks, and snacks.
- We have a shuttle service available if your car is in our shop for an extended period of time.
- We are a NAPA AutoCare shop and offer NAPA Easy Pay financing.
- All our services come with a 36 month/36,000 mile warranty.
- We have 80 five-star reviews from plenty of satisfied customers.
- We work with a variety of groups, including Boy Scouts, the University of Texas - Dallas, and Living For Zachary, to help and build a community that we and our neighbors are proud to be a part of.
To schedule an appointment with Sav-Mor Automotive in Collin County, give us a call at 972-696-7319 or schedule an appointment online at https://www.sav-morautomotive.com/appointments. Sav-Mor Automotive: Family owned and operated since 1963.