What is the reason why the tail gas of the suction truck in winter is significantly increased in the suction truck vacuum pump? Why does the suction truck in winter spray a large amount of hot air in the hot car? Does this mean that the engine of this type of vehicle has experienced a problem? Does it need maintenance, maintenance and repair? Below, let our technicians bring you detailed answers. In fact, emissions from vehicle exhaust are similar throughout the year. It is just that the temperature in winter is relatively low and it is relatively cold, so it seems that the amount of exhaust gas has increased in a large range. In fact, this is not correct. Attentive personnel can see that even in the summer, a low temperature period, the vehicle will emit white mist. This is a phenomenon caused by the high temperature of the gas hitting a cold environment, so consumers do not have to worry about it. However, we must also remind consumers that if there is a lot of exhaust emissions, or if there are abnormal noise conditions at the same time, it is necessary to stop the inspection in time.     |