What was the fuel consumption of Buick LaCrosse 2.4 in 2007?

Fuel consumption of Buick LaCrosse in 2007 10- 13L. The fuel consumption of vehicles mainly depends on driving habits and road conditions. It only needs normal use and timely maintenance. When the fuel consumption of vehicles is too high, it is necessary to clean the engine of vehicles with carbon deposits. The following are the reasons that affect vehicle fuel consumption and their solutions: 1. Engine carbon deposit: after the vehicle runs for a long time, the combustion process of gasoline will produce carbon deposit and sludge. If it is not cleaned in time, it will affect fuel consumption. Need to clean up the engine carbon deposit. 2. Spark plug failure: The automobile spark plug uses high-voltage electricity to ignite the mixture. If it is damaged, it will cause uneven combustion and affect the speed increase and fuel consumption of the car. Replace new spark plugs or remove carbon deposits. 3. Abnormal tire pressure: Too low or forbidden tread wear will increase friction and rolling resistance, resulting in increased fuel consumption. Check the tire pressure and repair the tire immediately. 4. Excessive vehicle load: Long-term load will increase the self-weight of overloaded vehicles, increase driving pressure, and may lead to increased fuel consumption. Pay attention to the vehicle load. 5. Blockage of fuel nozzle: The poor effect of fuel nozzle may be caused by nozzle blockage, which will also affect fuel consumption. Just change the nozzle. 6. Sensor failure: When the water temperature sensor fails, the engine will mistakenly think that the vehicle is in a cold state and will always transmit fuel injection information, resulting in an increase in fuel consumption. Just replace the water temperature sensor.