The rattling is usually caused by the muffler vibrating against the car frame, more than likely because of a torn or worn brace. Braces hold the muffler and tailpipe(s) away from the frame to prevent vibration and damage. The loud sound may indicate a rupture in the muffler itself or somewhere along the tailpipe. If your brother said that the pipe isn't rotted, it may be the muffler itself that has a hole in it.
check your exaust system including headers,pipes,cat if still on and the muffler there is a possiablity that the muffler A. has been damaged and has a hole in it or B.it has a preformance muffler on it causing the annoying sound or C. the other parts have holes in them and are letting exsive sound pass out * it sounds as if a fart_can has been installed on it,take it to a muffler shop
If you were to cut off your exhaust pipe the muffler would come off with it, sence it is attached to the very end... I would be alot louder, it might hurt your MPG rating....
Should be the first component that looks like a small muffler after the exhaust manifold
Should be under the vehicle in front of the muffler
Yes, it will backfire quite a bit, possibly stalling. This will foul your plugs.
the muffler rattling? the muffler rattling? the muffler rattling?
Rattling noise is probably just a loose muffler, muffler pipe, or a loose heat shield that is hitting chasey or something else.
The rattling you are asking about turned out on my 320 to be the catalytic converter breaking up internally.
Check your muffler pipes.
A muffler will deteriorate over time. The rattle is most likely the internal baffles breaking up and shaking around inside.
Muffler Heat Sheild
Other than sounding terrible, no.
Your Mazda Protege might make rattling noises when parked because of a loose or damaged muffler or even body panels that are loose. It might also make a rattling noise because of a damaged motor mount.
depends on how bad the muffler is.. if it is all rotted out it will be very loud and rattle sounding and wont sound too good.. not very good for the vehicle
If the exhaust pipe, muffler, or tail pipe have come loose, you will certainly hear the rattling, but that would not be the cause of the shaking. It is something else causing the shaking, ranging from bad tires to bad engine performance.
loose baffle
take it off and install a cherry bomb muffler or another hotter sounding one.