What does it sound like when you have a hole in your exhaust?
In this area, an exhaust leak will sound more like a ticking or puffing. Once you get to your catalytic converter and go back from there, a leak will sound more like a buzz, hum or your car or truck will sound like a hotrod. Usually, the louder the noise, the closer to the engine it is.
Do flex pipes reduce noise?
A flex pipe is flexible piece of pipe that allows the exhaust system some flexibility. Flex pipes are an essential part of any front wheel drive vehicle and on most all wheel drive vehicles. Most flex pipes will break from the inside accordion piece and it will sound as though you have no exhaust whatsoever.
Do I need a flex pipe on my exhaust?
You need the flex pipe. The engine moves but the exhaust doesn’t. A straight piece of pipe will break something else as the engine tries to move.
Should I drill holes in my muffler?
Quick answer – Yes. Drilling holes in your exhaust will definitely make your car louder. By doing so, you allow some sound waves to escape before they are silenced by the muffler. It’s important to drill holes at the right location to prevent damage to the car.
What does a broken exhaust manifold sound like?
The first and most common sign of any exhaust issue is loud engine noise. In many cases a cracked manifold will create a hissing or tapping sound coming from the engine bay. This sound could be loudest or most pronounced at a cold start.
How much does it cost to get a flex pipe replace?
The labor time to replace the flex pipe is estimated at 1.2 hours. A factory replacement part is about $477, and a Walker replacement part is about $141. The total cost to complete the job would be about $597 using factory parts and about $261 using aftermarket parts.
Is it easy to replace a flex pipe?
Flex pipes are flexible pieces of piping that fulfill an important role in a car’s exhaust system by absorbing the vibration and movement of the car’s transmission and engine. With all this stress to absorb, the flex pipe that came with your car from the factory often needs replacement, but it’s an easy job to do.
Where should I drill holes in my muffler?
Set the drill bit against the bottom of the muffler. It really doesn’t matter where you drill the hole, but if you want to make sure that moisture does not collect inside the muffler, drill on the bottom of the muffler.
Where does the noise from the exhaust come from?
If it occurs in the intake system, the noise will come from the fuel system (fuel injector throttle body) and if from the exhaust system (which is most common) will come from the exhaust pipe. What causes a backfire?
Can a hole in the exhaust pipe be repaired?
If your leak sounds like it is underneath the vehicle near the center section of the exhaust, you are probably not looking at an expensive repair. It could be a simple hole in your exhaust pipe, which can be welded or replaced in a section.
What does a car exhaust leak sound like?
In this area, an exhaust leak will sound more like a ticking or puffing. Next, listen for leaks at any union or joints in your exhaust system. Once you get to your catalytic converter and go back from there, a leak will sound more like a buzz, hum or your car or truck will sound like a hotrod.
What should I do if I hear a leak in my exhaust?
Closer inspection will be needed. If your leak sounds like it is underneath the vehicle near the center section of the exhaust, you are probably not looking at an expensive repair. It could be a simple hole in your exhaust pipe, which can be welded or replaced in a section.