Why winter vehicle hard to start. With the cold winter, many owners have to start the vehicle trouble, even if accidentally launched, the engine will appear heavy shaking, even appeared the phenomenon of flame, affect the abnormal moving. The reason above, the car rental company to introduce vehicles to friends in winter a vehicle is hard to start in winter. Why
1 nozzle dirty. The vehicle after a period of time, because the chemical reaction in the process of entering and quell internal dust adhesion, some colloids very easily on the nozzle part, these colloids will obstruction abnormal perceptual sensitivity of injection nozzle injection quantity, composition of gasoline atomization is not good, so that the burning time appears the car hard to start the phenomenon.
2, the battery power more than winter. Impact on the family in town car more directly is the battery. At high temperature, the power consumption of the car will be significantly greater than the rest of the season, the battery will be because of high temperature and become the capacitance increases, use a long time battery, there will be initial voltage is low, such as adhesion the surface of the battery waste oil will make the input voltage instability, a body trembling. If in the winter approaching, real time to shop on battery electric compensation, or real-time conversion of new battery, can effectively avoid this situation.
3, the quality of the fuel is low. In general, the fuel viscosity in summer autumn season is high, not easy to transpiration, has certain effect on the heat subsides, together, in the track of the gas station, the fuel quality is not guaranteed, constitute more than energy. Therefore, the car rental company recommended that owners choose normal gas station refueling. Do not be cheap with high oil prices.
4, solar term carbon deposit. When the fuel engine door is too thin, the supply side, there will be a fuel wet spark plug phenomenon, no abnormal launch, this is because the fuel valve opening in radiation carbon deposition, the carbon deposition on the up, into the fuel and full shape, fullness and shape to shape liquid fuel into the cylinder, puddles of phenomenon occurred in the upper part of the piston cylinder, the piston when the level of operation, the fuel was thrown splashing in the spark plug electrodes, so that it is not abnormal task launch defeat. For this, you need to stop the car a thorough maintenance, eliminate carbon inlet, cylinder, solar term door.
5, the oil temperature in this activity is very low. The wall South will be more obvious. In the winter, oil viscosity will become big, oil activities have become more difficult, so the engine resistance increases, which constitutes a car in the winter cold. A difficult encounter this kind of situation, emergency measures the car is in a warm and, after a period of time will be abnormal starting. But to completely, better still go to shops do a part-time winter maintenance, and on the basis of field transformation suitable oil.
The freezing pipe 6, the exhaust pipe exhaust. Non freezing must occur in between those with unit distance closer the car owners. Because the car use frequency is low, the water vapor in certain parts of the engine after the end of the exhaust pipe on the freezing, and long-distance travel more than to make the ice melt, after a morning after the more ice. For a long time, will affect on the vehicle starting and exhaust. Above, is a car rental company, reason, difficult to launch a real winter vehicle, whether it is still winter winter, cold start the car, should be suspended when the warm-up stop.
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