Normal exhaust smoke

On the other han thicker smoke is a pretty big issue. White smoke can be nothing to be concerned about if it’s thin, like vapor. This is probably the result of normal condensation buildup inside the. Light or thin white exhaust smoke is typically water vapor. You’ll notice it the first time you start your car, especially if it’s a cold day.

This happens because condensation naturally collects in the exhaust system. Blue or gray exhaust smoke. Also it appears to dissipate quickly in the video. I suspect my exhaust is leaking from my downpipe somewhere. A steady stream of white smoke during normal driving conditions points to fuel vapors, or in some cases, raw fuel exiting the exhaust.

Worn or defective glow plugs, improper engine timing and defective fuel pump pressure will allow excess fuel to exit the exhaust in the form of white smoke. Black smoke or very dark smoke coming from the exhaust pipe. It is normal for the vehicle to emit white smoke during startup in the morning or during cold seasons. The catalytic converter turns hydrocarbon gases to carbon dioxide and water in the exhaust system.

This water often condenses in the muffler and exhaust pipes. This kind of smoke disappears quickly. However, thicker smoke is a big problem, and can be caused the engine burning coolant. My oil level was checked yesterday and was up to the 4th hole, so it is fine. In this case, bad seals or piston rings cause oil to leak into combustion chamber which then mixes with fuel and burns.

The result is a white or light bluish smoke that comes out from exhaust manifold. Smoke from engine or exhaust Inspection How can we help? It is never a good signal and can indicate several problems. But if you spot it early, know what to do and act on it, these problems can be fixed. While the engine is smoking, hold your hand over the exhaust outlet for seconds or so.

Don’t restrict the exhaust, just attempt to coat your fingers with the smoke. Then hold your hand up close to your face. BLUE SMOKE is an indication of oil being burnt. Everything You Nee For Anything You Drive.

We Are Your One Stop Shop. If it is below degrees Fahrenheit, then white smoke is perfectly normal until the engine warms up. If it continues after the engine is warm, then there is a source of excess water somewhere in the engine. Step Check if there is too much oil in the oil reservoir an if so, drain the excess oil and see if the exhaust continues to smoke.

Condensation can turn to vapor, providing what looks like white exhaust. But excessive white smoke likely means coolant is leaking into the engine combustion chambers. I understand a puff a black or dark smoke on start up is normal on diesels.

The next time I hook my laptop up I can take it for a drive with the base tune to see if that brings the issue back, but again, nobody else seemed to get smoke with a downpipe and Stage 2. This is because the two stroke engine have back up oil which normally enters the fuel chamber to lubricate the piston. Diesel engine smoke comes in three colors: white, black and blue. Consistent smoke coming from the exhaust most likely indicates a deeper internal problem with the engine. A small puff of smoke during quick acceleration is acceptable with older diesel engines due to a lag before the turbocharger’s air flow can match the increased volume of diesel fuel injected into the cylinders. Black Exhaust : Black exhaust smoke is an indication of a rich fuel condition.

These are possible causes: Fuel Injectors: A leaking or dripping fuel injector will cause a rich fuel condition. Fuel Pressure Regulator: A stuck closed fuel pressure regulator will cause a rich fuel condition. This is due to the fact that colder air, which is more dense than warm air, lowers temperatures in engine cylinders at the end of the compression stroke.

Car fuels burn producing lots of water. In cold weather it takes longer for the exhaust pipework to get hot enough to keep this water as invisible steam so you see it for longer. It does exactly the same in hot weather but for a shorter period.