It depends how small it is, but usually yes. The co will go way up.
Punch a hole in the muffler. (May cause you to fail a safety/emissions inspection) Ha ha.
you could have a small hole in your exhaust between your engine and your muffler....you can patch the exhaust or replace your exhaust
Uh.. no. At least not if you want it to pass any emissions test. Plus, if you did, it would leave a gaping hole in your exhaust system.
AnswerCondensation. The hot exhaust system is prone to do this, sometimes mufflers have a small hole in them to act as a drain. Don't worry about it.
Radiators do not have exhaust.
Yes! Then you would have triple exhaust.
If the pipe is in good enough shape you can weld over the hole, BUT If there is one small hole rusted in the system it is a good sign the pipe is rotted. There will be many other holes soon. There are probably more holes than you know about. You will probably have to have an exhaust shop put in a new pipe for you.
You could try J.B Weld or use exaust tape to temporarily fix the problem.
If the hole is smaller than a nickel, I would not worry about it. If the hole is on the bottom side of the exhaust pipe, it might actually be a good thing, as it would allow the water in the exhaust to drain out before it enters the muffler. Some newer cars have drain holes in the exhuast system to prevent things from rusting out quickly.
there, In accordance with the question : It depends on how big the exhaust or the outlet hole is from the cylinder. The bigger the hole, the lower the thrust. But it doesnt mean that the hole should be extremely small. Its correct size deliver max thrust.
usually you will be able to hear a abnormal sound coming from the exhaust. it may have become louder or when you reach higher rpm you can hear a high pitch noise coming from the in higher pressure in the exhaust being pushed out the small hole or if its a big hole you will definatly notice an increase in noise.
No, they are causing a hole in the Ozone Layer.