yes, a muffler is designed along with exahust pipe to create proper amount of back pressure
It is not bad to run it without a muffler with a straight pipe. But remember the louder it is doesn't necessarily mean the better the performance.
A clogged muffler can.
No a bad muffler shouldn't, but a clogged catalytic converter will.
Restrict air flow, and inhibit performance. If it is plugged bad enough the engine will not start. A restricted muffler will cause an engine to loose power and run poorly, with bad fuel mileage.
A bad muffler on a 96 civic could cause loud exhaust noise. The muffler could cause hard starting if it is stopped up.
No it is not a bad thing. The muffler was invented to muffle the sound. The muffler does not enhance anything. However, the muffler stops the engine being noisy and it is a LEGAL requirement to have one, if you take it off, the police will stop and fine you and your car may be crushed.
Your bad muffler might be part of the reason your check engine light comes on. Usually, your bad muffler causes something else to go wrong and that causes your check engine light to come on. Problems cascade.
The muffler is an important element of a vehicle's exhaust system. The purpose of a muffler is to reduce the noise and emissions that occur when your vehicle emits gases during operation. Similar to other parts of an automobile, a muffler can go bad and need to be repaired or replaced. An ineffective muffler gives warning signs to let you know when it is time to replace it. Knowing the symptoms of a bad muffler can help you diagnose the problem and eliminate other potential issues. Prolonging muffler repairs can lead to expensive maintenance cost in the future.Noise From Your MufflerAn engine produces a great deal of noise when it is in operation. A primary sign that your muffler needs repairing is a loud noise that comes from your vehicle when you start and drive it. Generally, your car will make a low rumbling noise that can escalate to a severe knocking noise if not treated. At times, a muffler may make a hissing or rattling sound at the onset of a problem. If you notice a continual noise when your start and drive your car, you should take your vehicle to an automotive mechanic shop to have your muffler inspected. In some cases, a muffler may need a simple repair and not a total replacement.Inspect the MufflerAnother way to detect a muffler issue is to physically inspect the muffler. The muffler is located underneath a vehicle near the rear. A muffler covered with rust or soot may be an indication that it needs to be repaired. You should also look for any holes in the muffler. A hole in a muffler needs to be repaired quickly because vehicles emit dangerous gases when in operation. A vehicle may also experience performance issues when the muffler is bad. A rough idle or excessive smoke from the tailpipe can be a sign that the muffler needs to be repaired. Driving with a bad muffler can make for an uncomfortable experience, so getting it repaired quickly will not only save you money, but reduce aggravation as well.
If you run the engine without pipes , you will inevitably start a fire under the hood from the flames shooting out of the exhaust ports
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
Yes it is possible.
It sounds like crap