Dongfeng Xiaokang D5 1 The throttle cannot be fully opened.
The throttle valve of an automobile engine is usually inspected and cleaned every 20,000 kilometers or so. Just remove the air inlet hose in front of the throttle, and then remove the screw and plug that fix the throttle.
Do it yourself, remove it and clean the throttle-follow me, it's super simple. There is no clear standard for cleaning the throttle, which is related to the driving environment of the vehicle and the oil used. If the driving environment of the vehicle is poor and the fuel added is unstable, it is necessary to pay more attention to checking the throttle. In addition, you can judge whether the throttle needs cleaning by the driving quality of the vehicle. If the vehicle is idling, high speed for a long time, and it is difficult to strike a fire, replace it.