Problems on the engine that often occurs is a decrease in engine performance such as power / acceleration , vibration larger engine , until the advent of white smoke at the exhaust of the car. This time we will discuss about how to identify the symptoms and damage to the machine through a little examination .It often occurs in the engine is the engine and white smoke limping , limping machine here means that there is an imbalance in the combustion chamber ( cylinder ) in which the car engine car typically has 4 or more cylinders , if 1 of the 4 cylinder engine trouble can be said to limp . This crippled machine can be caused by several things such as dead plugs , clogged injectors , compression pressure that is weaker on one cylinder .
While the release of white smoke in the exhaust caused by the wear of automobile components piston rings or valve seals , wear of piston rings or valve seals will cause oil seep into the combustion chamber of the engine so that the oil burned, and the result of the burning of the oil is white smoke coming out through automobile exhaust .Discharge of white smoke and a car engine limp condition usually makes compression in the combustion chamber ( cylinder ) cars reduced , if the compression is reduced, the combustion of fuel becomes effective , reduced power and wasteful of fuel . To know where the damage or problems with the machine , we will identify the compression .Here are influencing the decline in compression engine :- Cylinder head gasket leaking or burning- Cylinder block cracks- Piston cracked or perforated- Seal leaky valve- Cylinder head is cracked or warped block- Valve leaking- Piston rings worn or leakingTo know which cylinder is leaking pressure ( decrease compression ) can use the measurement tool compression Compression Tester , as the pressure records for diesel and petrol cars of different compression diesel car which is much larger than a gasoline engine , the following principle :- Gasoline Cars ideally have a combustion chamber pressure ( compression ) between 140 psi to 220 psi ( 9.5 Bar to 15 Bar ) .- The car diesel engine combustion chamber should ideally have a compression of 600 psi or 42 bar .- Gasoline Cars said if it has a pressure less compression ( compression ) less than 100 PSI or 7 Bar .- Difference in pressure on each cylinder be quite good if the individual adrift cylinder pressure is not more than 7.2 psi or 0.5 bar .If the auto lovers want to check how the pressure in the combustion chamber should choose a diesel car tester tool that has a large enough range of up to 1000 psi or 70 bar , given the characteristics of a diesel car is utilizing high pressure diesel fuel to burn .The steps above can momoners do yourself , if momoners not sure it can be checked on the mechanical experts to better determine the constraints contained in the machine momoners
http://motormobile.net/more.php?id=827