The car's engine trouble light is on. What should I do about it?
2, fuel quality is not good, many found that the engine fault lights on the car has a feeling: that is added to a tank of oil, engine fault light suddenly lit. Because the engine for oil quality indicators are required, especially with the increasing demand for engine specifications everywhere, then the quality of the oil index is also demanding higher and higher. In real life, after all, there are some gas stations can not fully meet the specifications to meet the high performance engine fuel, which led to the engine fault lights occur.
3, inside the engine cylinder is not clean, after a certain time of the product inside the engine must accumulate some carbon, the carbon itself will lead to the engine design parameters change, while its unstable properties, heat accumulation, the accumulation of heat will cause the engine ignition disorder, causing the engine knock. In this case, the engine trouble lamp lights up
The engine failure light is 1, the combustion state is not good, the engine combustion state is bad, is the engine fault light is the main reason. In car design, in order to ensure that the engine is in good working condition, ensure the normal working life of the engine, design and installation of the oxygen sensor on the engine for combustion state monitoring engine, once the engine combustion is not good, not only will cause environmental pollution, waste of fuel and the engine will lead to excessive wear.
