The exhaust system ensures toxic fumes stay out of your car cabin and works to make your engine run correctly. It also helps give you the best possible fuel efficiency and cuts emissions that pollute the air.
Because the process is loud, a muffler is used to cancel out the sound. However, the muffler not only reduces the noise level, but also controls the back pressure of the engine. If your car’s muffler has a hole, then you can experience a carbon monoxide leak, so it’s important to fix it right away. Make sure you contact a professional exhaust shop or auto repair service, as a DIY muffler patch is never a good idea.
If You Hear a Vibration
If you hear vibrating when your car is running or if it experiences a loss of power, bring it in for a free exhaust inspection. Let the shop know where you noticed the vibration coming from: the steering wheel, operating pedals, or even the seat. This symptom could be a result of a hole, disconnected part, or a leak in the exhaust system. The problem may or may not include a rumbling sound – that depends on the size of the damaged area. The vibrations are not just signaling a problem with the muffler or exhaust… they are also signals that your motor is likely not performing at peak levels.
A Failing or Failed Catalytic Converter
The catalytic converter is the most costly part of your exhaust system. If your catalytic converter begins to fail, you will hear loud sounds. A failing catalytic converter sounds like someone shaking a metal box filled with pennies while your car is in idle. You may also notice your check engine light is illuminated.
Increase in Exhaust Volume
A deep rumbling noise coming out of your exhaust pipe is an obvious signal that you have a muffler or exhaust issue. Having it repaired quickly is the best option. Delaying needed muffler or exhaust repairs causes other exhaust and engine problems that make repairs more expensive.
Decrease in Fuel Efficiency
If you notice your regular fill-ups aren’t getting you as far as they used to, take your car to a local service center for an inspection. As with vibrations, loss of fuel efficiency might be a sign of a car exhaust system problem. Exhaust leaks makes your motor work harder, which requires more gas.
With a D&M Automotive exhaust check, or any other service, you’ll receive a courtesy check. We’ll look inside, outside, under the hood and underneath the car, then explain the findings and give you a written report.