Main causes of exhaust holes are created to acidic chemicals generated by the working diesel or gas engine on combustion of the air/fuel mixture such as sulphur dioxide &carbon monoxide, and water vapour. The latter condenses from steam back into water along the length of the exhaust tube.The acidic properties with water'eat' or oxidise on the steel exhaust eventually leading to pin hole rusting. One answer is to use stainless steel instead of ordinary steel which givesa longer life expectancy, although more expensive.
Unburned fuel in the exhaust system causes the backfire from the exhaust pipe.
it is called a silencer which makes the exhaust less noisier
The main reason for exhaust temprature is the problem with the injectors.the unburnt fuel from the combustion chamber flows to the exhaust manifold while engine works.This unburnt fuel burns in the exhaust manifold burns and causes high exhaust temprature.
there should not be any drain holes in an exhaust
Yes.
absolutely not, normal silicon melts at much too low of a temperature to put on exhaust. They make a special paste that comes in a tube that you put on exhaust holes and it hardens under the high temperatures. I have used it on my truck and it works really well.
No, water coming from the exhaust is normal in small amounts. The temp differences causes condensation. When the car sits, the exhaust is cold or ambiant temp. When the vehicle starts, the exhaust system warms up, causing condensation. There are actually weep holes in most mufflers to let the water out to prevent rust.
exhaust pipe connects to the exhaust manifold, which connects to the main engine.
They are the 4 large holes on the outside of the head where the headers or exhaust manifolds go.
No who, but what. All internal combustion engines emit exhaust fumes.
drill holes in the pipe
gas from the exhaust