What causes a sudden significant increase in fuel consumption for the Venucia R50?

[SanAlina]

Venucia R50's sudden significant increase in fuel consumption could be due to dirty fuel lines or poor fuel quality, and a routine maintenance check may be necessary. To reduce fuel consumption, check the air conditioning system in summer: Air conditioning malfunctions are a major cause of high fuel consumption. Poor cooling performance may lead to increased fan speed and lower temperature settings to achieve a comfortable effect. To reduce fuel consumption, avoid running the air conditioning too aggressively in small-displacement vehicles: For vehicles exposed to direct sunlight, avoid turning on the air conditioning immediately after entering. First, open the windows and set the fan to a higher speed without activating the air conditioning to expel the hot air inside. Wait until the vehicle has cooled down moderately before turning on the air conditioning.