What are the reasons for the high fuel consumption of Dongfeng 580?

[JayceMarie]

There are three main reasons for the high fuel consumption of Dongfeng 580. The following is a detailed introduction to these three reasons: 1. Abnormal tire pressure: If it is found that the vehicle's coasting distance is significantly shortened during driving, the tire pressure should be checked to see if it meets the standard. If the tires are underinflated, fuel consumption will also increase. The tires should be properly inflated in time. 2. Tire wear: Check the degree of tire wear. If the tires are severely worn, slipping will frequently occur, increasing fuel consumption. New tires should be replaced when necessary. 3. Bearings and braking system: If abnormal noises are found in the wheels during driving or starting, the bearings and braking system should be checked for faults in time. If the wheel rotation is abnormal, it will affect the speed and increase fuel consumption.