What Are the Reasons for a Sudden Increase in Audi's Fuel Consumption?
1 Answers
Excessive vehicle weight, severe engine carbon buildup, and low tire pressure may all be reasons for a sudden increase in Audi's fuel consumption. Excessive vehicle weight: Vehicle weight has a significant impact on fuel consumption. When fully loaded with cargo, the car's fuel consumption will inevitably increase. Therefore, try to minimize unnecessary items in the car to reduce weight and save fuel. Severe engine carbon buildup: If there is a significant amount of engine carbon buildup in a short period, it can also lead to higher car fuel consumption, possibly due to the use of substandard fuel. Low tire pressure: If the tire pressure is insufficient, rolling resistance will greatly increase. According to tests, if the tire pressure is 2psi lower than the specified value, fuel consumption will increase by 1%. Additionally, tire misalignment or excessive wear may also increase fuel consumption.