

It’s leaking in and being detonated in the power stroke along with the air/fuel mixture. You might also smell a sweet, fruity aroma in the smoke. White smoke from the tailpipes represents coolant being burnt in the combustion chamber. Here is a non-exhaustive list of things for you to look out for… Oil In Coolant Symptoms #1: White Smoke Coming From The Exhaust Pipe To sum them all up, anything to do with engine oil, coolant, or engine performance could be caused by it. There are many little – or big – signs that can also point towards a blown head gasket. Because of the head gasket, oil and coolant flowing between the block and head shouldn’t leak out from their designated spaces. Its primary function is to make the gaps between these two components negligible or non-existent.Įngine oil and coolant flow in channels through the block and head, keeping everything lubricated and at the optimal temperature. The head gasket sits in between the engine block and the cylinder head. You find other sorts of gaskets all over a car. It sits between two surfaces and is slightly compressible, causing the original two surfaces to be flush. In contrast, Sidevalves have both exhaust and inlet valves housed in the block.Ī gasket is something you can think of as a seal. Inlet-Over-Exhaust engines also have exhaust valves in the block. Older engines, such as Overhead Valve, Sidevalve, and Inlet-Over-Exhaust models, have the camshaft in the block. This fact is true of most vehicles with SOHC ( Single Overhead Camshaft) or DOHC ( Double Overhead Camshaft) engines. Most modern cars will have all three of these sets of components in the cylinder head.
