How to Solve the Problem of High Fuel Consumption?
1 Answers
High fuel consumption can be addressed by inspecting and repairing car components. Here are specific methods to solve high fuel consumption: Clean engine carbon deposits: Excessive carbon deposits in the engine are a significant cause, primarily due to the use of unsuitable fuel. It is recommended to add a certain amount of cleaning agent when refueling. After cleaning, it is best to drive at high speed for a while, as this helps increase exhaust volume and allows stronger airflow to carry out larger carbon deposit particles. Check the oxygen sensor: As an internal control unit in the car, the oxygen sensor mainly monitors the fuel-air ratio in the engine. Once it is damaged, it will cause an imbalance in the fuel-air ratio, leading to a sudden increase in fuel consumption. When the oxygen sensor is damaged, the exhaust pipe will emit darker-colored exhaust during driving, and the oxygen sensor should be replaced at this time. Regularly replace the three filters: During vehicle use, the oil filter, air filter, and fuel filter must be replaced regularly. If they are not replaced for a long time, they will become dirty and affect performance, sending incorrect information to the engine control unit, resulting in incomplete fuel combustion and increased engine carbon deposits.