The throttle is dirty, can you let the attendant clean it?

The accelerator is dirty, so you can ask the car attendant to clean it. Car attendant carbon cleaning agent can dissolve some sediments adsorbed on parts, and can dissolve some solids or solutions. The accelerator is easy to deposit carbon, and the side effects are increased fuel consumption, cold car flameout, engine jitter and so on. Therefore, it is very important to clean the accelerator regularly, and the car attendant's carbon cleaning agent can achieve the effect.