"Veteran driver" Why do we call "Veteran driver"? In addition to good driving skills, know more, there is one more key, that is: do the same thing, with less oil than you! For example, the use of air conditioning in winter thing, how do they do less oil it? Lets come look.
1, do not hurry to start the warm air after starting
Just started the car, the oil takes some time to lubricate all parts. If you open the warm air at this time, the internal lubrication of the engine is not enough, the frictional resistance increases, resulting in excessive engine load, certainly spending oil. The correct approach is to be in the car after the start, wait 3-5 minutes until the water temperature rises, then turn on the warm air.
2, do not open the A / C button
The A / C button is air-conditioned, pressing it means the compressor is working, and fuel consumption is increased. The main compressor is used to make refrigeration, blowing cold air. Cold and warm air in the car are two systems, the warm air is generated by the car's own thermal cycle, without the use of compressors.
3, the cycle set to internal loop
The air conditioning cycle mode is set to the inner loop mode, the temperature is adjusted to about 23 degrees, the temperature inside the car will quickly rise. Feel the car warm and then switch to the outer loop, this will not only contribute to fuel-efficient, but also help the car air circulation.