Winter maintenance for Electric Car is quite necessary to ensure their normal operation. Otherwise, various malfunctions, both minor and major, will frequently occur.
Electric Car are precision-machined from iron. They operate by the close coordination of various components to power the engine and drive the vehicle. Their normal operating temperature is around 90℃.
At this temperature, the piston and crankshaft have the perfect fit after expansion. If the clearance between moving parts is too small at low temperatures, wear will be significant.
Especially in winter, the starting temperature is extremely low, making wear even more severe. Furthermore, it takes a considerable amount of time for the engine to warm up from below 0℃ to the normal 90℃.
Therefore, winter is the season with the greatest wear on Electric Car. Additionally, after parking overnight in winter, the lubricating oil settles to the bottom. Due to the low temperature, the viscosity of the lubricating oil increases.
High-viscosity oil flows very slowly when the MG Electric Car starts, taking a long time to reach the lubrication surfaces.
Previously, when mechanical parts rub against each other without protection, some metal would wear away. If this wear continues for a long time.
Electric Car will be significantly affected, and their lifespan will be greatly reduced. This highlights the importance of winter maintenance for Electric Car.