What are the reasons for the high fuel consumption of the Max?
1 Answers
The reasons for excessive fuel consumption include: 1. Lack of maintenance: The vehicle has not been maintained for a long time, and the engine oil and air filter have become dirty, leading to increased fuel consumption. 2. Aging: The engine spark plugs are aging, and excessive carbon buildup affects the ignition effect, resulting in high fuel consumption. 3. Insufficient tire pressure: Low tire pressure increases the contact area between the tires and the ground, increasing friction and driving resistance, which raises fuel consumption. 4. Excessive carbon buildup: Carbon deposits can accumulate in the throttle valve, fuel injector, intake tract, and piston top. Excessive carbon buildup in any of these areas can lead to incomplete combustion, thereby increasing fuel consumption.