Burning oil emits blue smoke. Black smoke is caused by an overly rich fuel mixture. White smoke is coolant entering the combustion chamber.
Record: Burn rubber on me Group: The gap band
It is buring oil this is a wrong answer whe engine burn oil to the exhaust smoke is a heavy white smoke no black
I believe the primary combustion of air in a standard recriprocating engine is the initial burn of fuel/air in the piston. As the exhaust gases leave the engine, vehicles equiped with EGR (exhaust gas recirculation) have sensors to detect quality of combustion byproducts and feed exhaust back into the piston. This is a second burn.
Flames will come from the exhaust when raw gas enters the exhaust then ignites. run computer codes for the engine to look for a problem causing the gas to not burn completely.
It could just be condensation which forms in the exhaust system outside of the engine, or you could be leaking coolant into your engine (typically via the head or intake manifold gasket).
A vehicle that emits blue exhaust is experiencing an oil leak that has seeped past the engine seals and started to burn with the fuel. It indicates either a blown head gasket or an engine oil leak.
White smoke in the exhaust is water leaking into a piston and turning into steam. You have a leak somewhere in your engine. Your engine may overheat because you are low on coolant. You have run it out through your exhaust pipe. Soon your engine will catch fire and burn up, but you will have saved money by not getting it fixed.
A vehicle that emits blue exhaust is experiencing an oil leak that has seeped past the engine seals and started to burn with the fuel. It indicates either a blown head gasket or an engine oil leak.
Briggs says on a cold engine, .005 on intake & .007 on exhaust. Wider on exhaust to ensure you don't burn a valve.
it recirculates the unburt gases to burn it again trough the engine in order to reduce emission
can exhaust manifold leak cause you to burn oil
Answer The air flow sensor send air to the various parts of an engine so that the engine doesn't bog down, doesn't burn black like a diesel engine. Gas engines are supposed to run smoothly and the exhaust pipe be a grayish color. The air flow sensor makes all this happen.