How long does mazda 6's carbon deposit run at high speed?

It is easy to produce carbon deposit when vehicles drive at low speed and low gear for a long time in urban areas. The problem of carbon deposition will lead to many faults, such as insufficient engine power, unstable idle speed, moving truck or flameout. The throttle body, idle valve, fuel injector, air inlet and three-way catalyst all need to be cleaned regularly. For these components, the throttle body and idle valve are cleaned once every 15000 km, and the fuel injector, air inlet and three-way catalyst are cleaned once every 30000 km. If the vehicle is in good driving conditions and can often drive at high speed, the cycle of cleaning up carbon deposits can be extended appropriately.

On the issue of speed-up, it is best for vehicles driving in urban areas for a long time to run at a high speed once a month, or at a high speed of two kilometers every day, for example, driving in the third gear to 70 kilometers and driving in the fourth gear to 80 kilometers. High-speed driving can wash away the carbon deposits and colloids in the air ports, fuel injectors and intake and exhaust valves, and these carbon deposits will be removed with high speed. Whether it is a new car or an old car, it is beneficial for the vehicle to pull up the high speed regularly.