What are the manifestations of insufficient automobile power? How to solve it?

When you find that your car's acceleration is weak and fuel consumption increases, it is probably caused by carbon deposition in the throttle, intake and combustion chamber and spark plug. At this time, it is time to consider cleaning up the carbon deposits in the throttle and engine to solve this problem.

Under normal circumstances, the car should pay attention to cleaning the throttle when driving for 20,000 kilometers, and the nozzle should be cleaned when driving for 20,000-30,000 kilometers. If the car is in good condition and the fuel quality is good, it can be cleaned after driving for 40-60 thousand kilometers.

The three-way catalytic converter needs to be cleaned every 30,000 kilometers. If the vehicle is well maintained, the fuel quality and vehicle condition are good, the three-way catalytic converter can also be used to end the service life (generally 30,000-50,000 km).

In addition, it is not good to clean the nozzle, throttle or three-way catalytic converter alone, because cleaning the nozzle and throttle alone can improve the fuel efficiency and power performance of the car, but the effect is not obvious.