1. After parking, use the parking brake to brake reliably, and put the gear lever into neutral or reverse to avoid the danger of automatic slip of the vehicle.

2. Clean and clean the vehicle and the driving room, and keep the car tidy.

3, check whether there is oil leakage, water leakage, air leakage phenomenon.Replenish fuel oil, lubricating oil and brake fluid.

4, check the working condition of the cooling system, the water should be regularly released in summer to avoid blockage, when the temperature is lower than -30 degrees in winter, the water without antifreeze should be put clean.

Check the condition of all parts of suspension assembly.

6, check the tire pressure, and remove the debris between the tread lines.