What is the highest fuel consumption of a Hummer?

1 Answers
LydiaLynn
07/30/25 12:54am
Under conditions such as heavy load, city driving, or other scenarios, fuel consumption can reach around 30L. Methods to reduce fuel consumption: Enhance vehicle maintenance. The adjustment and maintenance of the vehicle affect engine performance and driving resistance. According to statistics, poor maintenance can increase fuel consumption by 10% to 20%. Regularly visit an auto repair shop for routine maintenance, such as checking tire pressure, performing wheel alignment, adjusting the gap between brake pads and brake drums, lubricating the chassis lubrication points, changing the engine oil on schedule, and inspecting filters. Additionally, choose the least viscous engine oil specified in the manual, as higher viscosity increases friction, leading to higher fuel consumption. Reasons for high fuel consumption: Using higher viscosity engine oil increases resistance during engine operation. Prolonged idling can lead to more carbon deposits, and the engine injects more fuel to maintain operation at low temperatures. Long-term short-distance driving, carrying heavy loads for extended periods, low tire pressure, installing wider tires, frequent stop-and-go driving, aggressive driving habits, driving with windows open at high speeds, and using gears that are too low or too high.
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