Currently commonly used in most of the provinces of the country Ⅲ gasoline Republic II diesel. The sulfur content of diesel, for example, the State II standards 2000ppm, the country Ⅲ standard of 350 ppm the country Ⅳ standard for 50ppm. Commonly used abroad Europe Ⅴ standard sulfur content not more than 10ppm, the only country Ⅱ diesel 1/200. Precisely because of the good quality of oil, although almost everybody has a car, the pollution emissions in Western countries than we are much less.
Many new car owners reflect refueling, petrol station staff informed of serious new car carbon deposition, it is recommended that the fuel additive used in conjunction refueling, and remove coke, fuel economy, and enhance the effectiveness of power that can play . One of the owners of Mr. Lin said his vehicle before opening a 700 km, petrol station staff said his new car is a serious coke. The efficacy of this fuel detergent is to help fuel more fully burn, keep the oil line, fuel injectors and intake valves clean, smooth, clear the role of sediments in the fuel system.
It is reported that the fuel additive the correct name should be "car with a gasoline detergent mandatory national standards for vehicle gasoline detergent in China in 2004, to inhibition of automobile exhaust pollution, achieve environmental and promulgated. Automotive gasoline detergent otherwise specified in the mandatory national standard car with gasoline detergent is added to the base fuel to prevent the engine intake system produces deposition, or it can be taken away sediment substances. While many repair said, With the continuous improvement of the current oil and part of the oil itself has joined the cleaning formulations, the addition of the high price of fuel formula products, the role of fact, quite limited.
In addition, the current fuel detergent market is not standardized a few sales of products quite a mixed bag, fake and inferior or shoddy fuel additives. If you added some low-quality products, but also may result in vehicle damage. In fact, fuel detergent is good or bad is difficult to distinguish, such as the owners do need to clean the tank, it is recommended to choose regular large vehicle maintenance and replacement center or brand 4S stores to buy.
The fuel detergent role is mainly reflected in the impurities in the fuel tank of clean-up, it is difficult to fundamentally improve the quality of oil, fuel cleaners, only in part, by reducing the oil impurities, reduce engine carbon deposits generated. Clean engine carbon deposits, and not much help.
Maintenance personnel, the fuel detergent and clean up the engine coke can be said is two completely different concepts. Added a special engine cleaners clean engine carbon deposits in the engine.
The detection data relevant agencies, fuel additives did not enhance the ability of the engine power.
From the point of view of improving the power, rather than added to in the car improved fuel detergent oil line, it is better to take timely clean engine carbon deposition methods, to enhance the power will be more obvious.
Maintenance staff recommended that, often in urban vehicle walking or traveling 20,000 kilometers, carbon deposits can be cleaned regularly.
The owners do not have to do the preparatory work, can directly add to the time. However, a few years ago, Hangzhou gasoline from the country Ⅱ upgrade to the country Ⅲ standard, there are a handful of cars not start, it is estimated that this upgrade will encounter. "This is a computer-controlled system barriers, we do not go to the 4S shop forced to start it and very small probability of this situation occurred, the vast majority of vehicles are not affected."
In different parts of the province upgrade oil timetable inconsistent, this poses a problem to the owners often back and forth between different cities: can not give the car Hunzhuo plus the different standards of the oil?
The country Ⅲ gasoline and country Ⅳ the biggest difference is the sulfur content of the gasoline and oil higher the level, the less sulfur content. Long-term use of low-grade gasoline car, and replaced with high-grade gasoline, only advantages and no disadvantages. If you have been using high-grade gasoline, suddenly replaced with low-grade gasoline, and the short-term will not matter, long-term use is not very good, and will accelerate the deterioration of the various components of the car.
Although no owners expect fuel efficiency, but, using high-quality gasoline vehicle catalytic system is good. Sulfur is the biggest killer of harm catalytic converters, clean gasoline sulfur content of less, can reduce the sulfur poisoning of the catalytic converter, oxygen sensor, is conducive to the normal effective work of the catalytic converter and oxygen sensor, extend service life, reduce exhaust CO ( carbon monoxide), HC (hydrocarbons) emissions.
Vehicle repair and maintenance costs but also to some extent reduce the use of clean gasoline. , "Impurities gasoline, you often go to the cleaning oil line, replace the spark plug, fewer impurities, cleaning the oil line and replace parts of the interval will be longer, that does not mean money a thing." |
