The basic fuel saving method of semi-trailer

First, relative to the liquid tank semi-trailer, the owner needs to pay attention to the following:

1. Car parts: Take good care of the engine and fix it immediately if there is a problem. Use an oil with low viscosity Z. Check your steering wheel and tires for alignment regularly. Don't arbitrarily change the size of your tires. Make sure the tire pressure is correct.

2, driving speed: do not rely on the accelerator to accelerate, through the gear, what speed with what gear, do not overspeed.

3. During driving: Do not start the engine when the car is not moving. The continuously variable speed of the car starts, driving, the engine speed of 1800-2100 RPM pay attention to slowly lift the accelerator, so that the transmission gear as soon as possible into high gear, the same speed of the engine can be reduced by 200-400 RPM, thus reducing fuel consumption.

Two, for semi-trailer owners need to pay attention to is:

1, car parts: do not replace the wide tire at will, otherwise the fuel consumption will rise with the increase of wheel resistance. Under-inflation or too much inflation of the tire will increase fuel consumption, should be regularly checked tire pressure.

2, driving speed: use fixed speed cruise. The optimal speed range of the trailer is 70-75 MPH, and the speed Z should be maintained at 1500 RPM.

3. During driving: Please turn off the engine if you stop for a long time. Brake less and refuel slowly. Maintain adequate tire pressure. When the vehicle speed is higher than 80 km/h, it is recommended not to open the window for ventilation.