In short the cylinder head gasket can "blow" in various places giving a range of symptoms. If the gasket blows between the waterways and the outside of the engine water will seep out under pressure as the engine warms. You will note a loss of coolant. If the gasket blows between the oil and water ways you can find either water in the oil (usually seen as a white milky look to the oil on the dipstick) a rise in oil quantity as the water gets into the sump and a loss of water from the cooling system. As the cooling system runs under pressure it is likelier that you will see water in the oil than vice versa. That said there is sometimes a negative pressure in the cooling system as the engine cools which can draw oil back into the cooling system staining the coolant. If the gasket is blown between one of the combustion chambers and the cooling water ways you will experience high pressures building up in the cooling system. The raditor cap will lift and vent water into the overflow tank at relatively low coolant temperatures. Cracked or warped cylinder heads, cylinder liners or porous liners can give some of the above symptoms.
Those are signs of a blown head gasket or a cracked cylinder head.
it my coz overheat orl cheak engine low oil
Loosing Coolant, coolant in the oil, a sweet smelling exhaust, low compression, overheating, and possibly a miss.
remove head and replace gasket :)
With a blown head gasket the engine will still run, poorly with issues, but run. A blown engine will not continue to run from that moment on.
A Cracked cylinder head, or engine block. Or a blown cylinder head gasket.
There are several possible indications of a blown head gasket: If the head gasket is blown between adjacent cylinders there will be poor or no compression in either cylinder. Poor compression in any cylinder can be caused by a blown head gasket. That condition can also be caused by a burned valve or piston. Coolant in the crank case can be caused by a blown head gasket. Compression in the coolant can be caused by a blown head gasket. An engine with a blown head gasket usually loses performance and runs poorly or not at all.
usually there is a blown head gasket or warped head to get water in a cylinder
blown head gasket,cylinder head not torqued to specs. cracked/warped cylinder head.those are some causes.
A blown cylinder on a Polaris snowmobile typically shows signs of severe damage, such as cracks or holes in the cylinder wall, which may allow for air and coolant leaks. You might also notice signs of scoring or burn marks on the piston and cylinder head. Additionally, there could be an accumulation of metal shavings in the oil, indicating internal damage. Overall, the affected components will likely appear charred or excessively worn compared to a normal, functioning cylinder.
blown head gasket, cracked cylinder head, crack in the cylinder block
Remove the cylinder head and replace the gasket. -Possibly even have the head skimmed.