If you mean the smoke it's usually related to the quality of petrol
the tailpipe on a car is also known as the EXHAUST of the car where the gases from the combustion happening inside the engine escape.
no but it may cause it to stall if exhaust is blocked
no. when a head gasket is bad coolant goes to the exhaust pipe and causes the car to smoke alot all white smoke.
Exhaust from a car is a non-point source pollution, because you are unable to mathematically pin point the source of pollution.Answer:The exhaust from a specific car is a point source, the tailpipe. Car exhaust in general for a city is non-point source as it arises from many locations simultaneously.
The muffler is failing, the "floss" is how the exhaust sound is muffled.
catalytic convertor breaking down, or exhaust touching body or chasis of car
while driving yur car reduces speed then pulls off with speed and backfires what can cause that
You probably have a little oil seeping into the combustion chamber while the engine is off. Once you start the engine, this oil is burned and causes the smoke you see.
Your vehicle will be illegal and you may be arrested. The car could also catch fire from the hot exhaust escaping where it should not do so.
One of the by products of combustion is water, when you start the car, the exhaust pipe will be cold, the water will therefore condense from gas on to the cold metal of the exhaust ( you can often see cars will water dripping from the exhaust on cold mornings!). Oil will also do the same thing, especially some of the thicker parts of the diesel.
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.
When you start the car, the hot exhaust condenses on the interior of the cold exhaust system. This is normal for a few minutes until the exhaust system warms up. If the water smells and taste sweet, and you are continually adding coolant, you may have a blown head gasket. If this is the case, do not continue to drive the vehicle as serious damage will be done to the engine.