How the car fuel system is generally maintained.
The use of the country two standard gasoline part of the owners reflect the engine is easy to produce carbon deposition, fuel injectors are prone to blockage, gasoline filter replacement frequency is higher. R n r n each car owners every 5,000 km use of gasoline system cleaning agent bottle, every 20000 km cleaning nozzle, inlet, tank oil, if the regular use of mixed oil owners recommend the car standing on the gasoline System cleaning agent, in the replacement of oil before adding a bottle of gasoline system cleaning agent to prevent the fuel system failure, affecting the driving. At present, the gasoline system on the market a wide range of cleaning agents, the user is not easy to distinguish between gasoline and gas cleaning agent is good or bad, recommend a method, good quality gasoline system cleaning agent is the glue Quality completely dissolved, while the tank can be a small amount of oil in the oil to remove, does not contain alcohol ingredients, while the use of non-strict proportion of the requirements. Meet the above four conditions of the gasoline system cleaning agent can be assured that use. Most of the common failures of vehicles come from fuel systems, such as idle instability, detonation, acceleration, exhaust emissions, fuel consumption increases, etc., so to develop a good fuel system maintenance habits and good Of the driving habits, will greatly reduce the vehicle fuel system failure rate.
Fuel system is divided into fuel tanks, oil, fuel injectors, in the system of gasoline pumps, petrol filters and other parts, fuel through the pump, fuel filter, injector into the combustion chamber combustion, resulting in source power. The piping of the fuel system is filled with the gums produced by the oxidation of the fuel, and the moisture, such as the physical phenomena of the atmosphere, the rain, the car washing, and so on, inevitably cause moisture to enter the tank and the oil. Excessive gums can cause premature damage to the gasoline filter and clogging of the injector, and the presence of moisture is prematurely worn by the petrol pump, which is the corrosion of the metal components in the oil path.
Different varieties, different qualities of gasoline will lead to increased glial and moisture are also different. For example, China's current gasoline is divided into three categories, unleaded petrol, ethanol gasoline, methanol gasoline, unleaded petrol is also divided into three categories, four countries, three countries. Unleaded gasoline produces more gum and methanol and methanol, while ethanol and methanol gasoline are more likely to adsorb moisture. As the oil varies greatly, resulting in vehicles around the fuel system failure is not the same. Such as ethanol gasoline part of the owners generally reflect the fuel consumption of ethanol gasoline is greater than the original unleaded petrol, cold start effect is poor, gasoline pump abnormal sound and so on.
