The main function of refrigerated trucks is to transport fresh goods, and the refrigeration unit is crucial during transportation, as it determines the freshness of the food. As for the vehicle itself, the refrigeration unit braking system is the foundation of transportation. If there is a malfunction during transportation, how should it be handled.

The setting of the brake system for refrigerated trucks is to improve the average speed of vehicle travel and also to enhance the efficiency of cold chain transportation. If there is a malfunction during driving, the driver should promptly detect and handle the problem, otherwise it will cause serious accidents.

Inspect the brake system of the refrigerated truck for leaks and check the technical condition of the brake system. First, eliminate any looseness, air leakage, or loopholes in the connection parts.

When the braking system of a refrigerated truck is abnormal while driving, the engine should be started, the handbrake should be released, and the car should be driven at a speed of 20-30km/h. On a dry and flat road surface, the brake pedal should be pressed, and the refrigerated truck should quickly slow down and stop without any deviation.

After braking, when releasing the brake pedal and continuing to drive, the refrigerated truck should be able to start and drive smoothly. When the steering wheel does not move during driving, the refrigerated truck should maintain a straight line without deviation. After driving a certain distance, when stopping to check the temperature of the brake pads, the temperature should be normal and not hot to the touch.

During the normal transportation process of refrigerated trucks, the braking system generally requires good braking efficiency, easy operation, and the smoothness and heat dissipation of braking must meet certain standards. Therefore, if the driver discovers any discomfort during the driving process, they should promptly investigate and solve it to prevent accidents from happening.