Does starting and leaving in the winter morning affect the car?

1. Especially when the weather is too cold, the viscosity of the oil will be high, that is, it will thicken. The water temperature in the engine must reach 65-75 degrees before it can be started, which is why the engine often runs out of power when the cold car is started. Generally, the engine can be warmed up for 3-5 minutes. When the weather is cold, the preheating time should reach 5 minutes.

There is also a car that has been left for a long time, and the oil has fallen into the oil pan. The valve rocker arm at the upper part of the engine has not been lubricated by lubricating oil. If you start to stress, it will accelerate the wear and tear of the machine!

3. It will be more obvious if the engine has a supercharger. If it is started without preheating, the supercharger will soon wear out and leak oil. You must warm up for 3-5 minutes to let the oil flow to every place that needs lubrication before you start. In addition, the car with supercharger should idle for 3-5 minutes before turning off the engine, so that the exhaust gas of the engine can take away the heat on the supercharger, otherwise the oil in the supercharger will be damaged by high temperature sintering!

4. Check before starting every day: the engine dipstick cannot reach the lowest moment of dipstick; Check whether the antifreeze in the water tank is sufficient; Check whether there is enough air in the tires during the warm-up time after the engine is started; See if the brake pipe of the car leaks; The amount of water in the kettle; Listen to the car engine for abnormal noise and so on.