What are the reasons for the high fuel consumption of the Elantra?

[LenaFitz]

The reasons for the high fuel consumption of the Hyundai Elantra are as follows: 1. Insufficient tire pressure and tire wear: Low or insufficient tire pressure increases friction between the tires and the ground, leading to greater resistance and higher fuel consumption. Severe tire wear can cause frequent slipping, which also increases fuel consumption. 2. Pay attention to fuel quality and regularly clean carbon deposits: Poor-quality gasoline can lead to increased carbon deposits. Excessive carbon deposits make the intake pipe walls rough, affecting air intake efficiency and the quality of the air-fuel mixture, causing a sharp rise in fuel consumption. Therefore, fuel quality should not be overlooked, and cleaning carbon deposits every six months is essential. 3. Driving habits: Poor driving habits can also result in high fuel consumption, such as "sudden acceleration, flooring the gas pedal at startup, etc." Thus, good driving habits are a crucial factor in preventing increased fuel consumption.