Why the cold winter vehicle is difficult to start?

With the advent of the cold winter, many vehicle owners would face difficult to start trouble, and sometimes even started, the engine will be a serious shake, or even turn off the phenomenon will occur, affecting normal driving. In fact, whether it is winter or summer, when the cold start, they should be "warm-up exercise."
The car is not easy to start the causes and precautions in winter.

The car is not easy to start the causes in winter:

1).Nozzle dirty. Vehicle after a period of time due to external dust from entering the combustion process and the chemical reaction site in the nozzle can easily dirty, dirt may clog the normal fuel injection quantity, the impact sensitivity of perception of the injector, resulting in gas atomization bad, so that the ignition delay time, the phenomenon appears difficult to start the vehicle.

2).The battery power is low. The most direct impact on the city's family car battery in winter. At low temperatures, the power consumption will be significantly larger than the other car season, also because of the battery capacity becomes low temperatures reduce battery use a long time, there will be an initial start-up voltage is low, such as the battery surface adhesion of dirt will the voltage output instability, resulting in the case body shake. If the winter is approaching, timely supplement battery power, or replace them with new batteries, can effectively avoid this situation.

3).Low fuel quality. Higher viscosity oil in the winter, not evaporate, it has a certain influence on the heat of combustion, while the irregular gas stations, fuel quality is not guaranteed, resulting in lack of motivation. Therefore, we recommend a regular gas station owners to choose, do not be cheap plus cheap oil.

4).The engine oil flow is blocked. This is more evident in the extremely low temperatures in northern cities. In winter, the viscosity of the oil will become larger, the oil flow is also more difficult, so that the engine resistance increases, which resulted in the car in the winter cold start problems. In such cases, emergency vehicles approach is to put a warm environment, you normally start after a period of time. But if you want to solve, it is best to do a professional franchise stores winter maintenance, and replacement of the oil according to local circumstances.

5).The exhaust pipe from freezing. Because cars do not often use, water vapor after combustion engine in some parts of the exhaust pipe to freeze, but not enough to make these short ride to melt ice, over night and then end up with a more ice. Over time, it will have an impact on the vehicle's starter and exhaust.

The car is not easy to start the precautions in winter:

1).note demisting. Winter cold weather large difference in temperature inside the car, appearing on the automotive glass fog will drive a lot of problems, particularly around the front of the windshield and the front windows. Thus, the winter fog lane clarity is particularly important to keep the glass in the glass should be cleaned before traveling.

2).to prevent freezing. Situation in the cold winter frost frozen glass is very common, which is mainly caused by the temperature difference between inside and outside the car. If using hot water will damage the paint, severe cases may also cause the glass burst. With cold water but also detrimental to the paint, but after the frost may be more serious. The correct approach should be open car heater, with special de-icing spatula, slowly cleared.

3).starting and braking techniques. Winter driving starting and braking skills are also important, especially for the novice or friend to drive a manual transmission car. Icy road surface when the tire and the road surface reduces friction, reduce adhesion, easy slipping or idling. When driving a manual transmission vehicle, start some gentle refueling, advance slowly decelerating winter driving safety principles.

For more detailed information on auto parts and vehicle maintenance, visit the provider china control arm manufacturers and china car clutch manufacturers.