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1, the use of vehicles in winter is relatively difficult, it is recommended not to start the vehicle every 8 seconds. The interval should be one minute.

2, start later, to the engine idling about 3 minutes, one is to charge the battery. Two is in order to make the water temperature to 55 degrees Celsius and air pressure to 0.4Mpa.

3, in the diesel engine water temperature is higher than 55 degrees Celsius, the oil temperature is higher than 45 degrees Celsius, to allow full load operation.