People are old and prone to seasonal diseases, so are motorcycles, especially motorcycles that have been used for more than 2 years, if they are improperly maintained, seasonal diseases are more obvious. Below, we will analyze the main causes of locomotive seasonal failure in detail.

First, the fault caused by temperature change

Changes in temperature will have a greater impact on motorcycles, to name a few examples:

1, motorcycle tire pressure will change with the changing surface of the temperature, therefore, at the turn of spring and summer and the turn of autumn and winter, pay attention to the change of their tire pressure, appropriate air or air, air pressure is too high or too low, are seriously affecting the safety of riding.

2, the summer temperature is high, some black riding motorcycles in the sun exposure will be difficult to start the phenomenon, such as the three emissions of the black Yamaha Tianjian, it is because the three emissions of Tianjian carbon tank, black fuel tank heat, resulting in more gasoline evaporation in the tank, the carbon tank is blocked, and so on when the motorcycle starts, there are a lot of gasoline steam is sucked into the cylinder, resulting in flooding. The correct way is to put the motorcycle in a cool place, it is not possible to put under the sun, when riding, first open the fuel tank cap to release the fuel tank pressure and then start, it will be better.

3, the winter temperature is low, if the viscosity of the motorcycle oil becomes larger, it may lead to poor lubrication and increase mechanical wear. In the hot summer, the engine temperature is high, and the oil must be added with strong antioxidant capacity.

4, the winter temperature is low, the single-cylinder motorcycle with more than 250CC displacement, short mileage riding is easy to flood the cylinder, burning spark plug. It will also lead to emulsification of motorcycle oil.

Second, the influence of humidity on motorcycles

The influence of humidity on motorcycles is mainly manifested in the intrusion of humid air on the circuit system, which is also the main reason for me to write this article, because in the past two days, two friends' motorcycles could not be started, all because of the bad contact caused by the rust of the starting switch. The conditions of the problem are the same, the first two days we happened here back to the south day phenomenon, and then it is raining, which led to some riders motorcycle in the garage for several days did not ride, affected by the humid air led to the start switch contact rust. The solution is to press the start switch a few times, generally can start normally, and then go to the maintenance station to remove rust.

Third, the impact of rain weather on motorcycles

In the south, there are generally rainy weather at the turn of spring and summer, if the rainfall is large, it will cause the brake block to be soaked by rain, and the brake will produce abnormal sound. Waterlogging caused by rain weather is easy to make the combustion chamber of the motorcycle water quenching phenomenon.

Fourth, the impact of freezing weather on motorcycles

The impact of low temperatures on motorcycles was mentioned earlier, but the impact of freezing weather on motorcycles is more serious. The biggest impact is that after the various pull lines of the motorcycle are flooded, they are affected by freezing, which directly leads to the pull lines being frozen and unable to work. This failure of the motorcycle must have been used for a long time, the waterproof of various cable has failed, so all kinds of cable and continue to change, but the heavy wear of the pull line must be replaced in time.

In summary, the causes of motorcycle seasonal failure are varied, and the frequency and intensity of vehicle use will also change with the change of seasons. Stop-start use is more likely to lead to wear and aging of mechanical parts. In order to reduce the risk of these failures, owners should take appropriate preventive measures according to seasonal changes, and regularly carry out professional maintenance and inspection.

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