Is it necessary to clean the throttle and replace the air filter in Honda Feng Fan 15000 km maintenance?

Hello, it depends on the usage of your vehicle. Usually, if the throttle in Feng Fan is too dirty and the idle speed is too low, it is even easy to stall. Please check whether this phenomenon exists before deciding whether to clean it! Air conditioning grid, in general, is replaced once every 20,000 kilometers! I hope it helps you! If there is something wrong with the car, ask the car master. 4S shop professional technician, 10 minutes to solve.