Dongfeng xiaokang k 17 what happens if the throttle plug is broken?

The function of the throttle valve is to control the amount of air entering the engine. When we step on the accelerator deeply or lightly, we are actually controlling the throttle opening, and the engine computer will control the fuel injection according to the throttle opening. When the throttle valve is damaged, it will bring great problems to the vehicle.

1, automobile exhaust emission is unqualified, and the exhaust gas is not normal colorless and tasteless, but black pungent smell, and fuel consumption will also increase;

2, the engine is difficult to start, and it takes several fires to start. If it is a cold car start, then the phenomenon of starting difficulty is more obvious;

3, the engine power is insufficient, and stepping on the accelerator will find that the speed can't go up, and it is difficult to increase the speed, and the engine works extremely unstable;

4. When the vehicle is idling, it is unstable, sometimes high and sometimes low.

If the throttle is damaged, it needs to be replaced. Its general price is between 300-500, but the throttle of some vehicles is more expensive, and the price is between 600- 1000. The throttle to be replaced for each model is different, and the price will be different. The specific price will still be asked at the 4s shop.

The maintenance of the throttle is also extremely important. If the accelerator carbon deposit is serious, it will also make the vehicle lack of power and increase fuel consumption. It is suggested that the owner clean the throttle every two kilometers, which can not only prolong the service life of the throttle, but also ensure the comfort of the vehicle.