This season is mainly due to starting difficulties due to cold weather, sticky oil and heavy vehicle weight, which can lead to insufficient starting speed, low cylinder temperature, large gaps, low compression pressure and ignition difficulties. In addition, if the fuel label is not changed, it will also cause poor diesel fluidity and poor wax atomization on the oil head.
It is recommended to completely eliminate the air in the oil circuit and use auxiliary methods to start, such as using starting fluid or drinking fire, etc. Everything will be fine when it starts spinning, and there won't be any major problems. If used frequently in winter, replace the engine oil and diesel at low temperatures, and pay attention to insulation or warm the car frequently if possible!
I hope thiswill help you.