When you start in the morning, you should step on the gas pedal.

Does the subject want to ask, "Why should you step on the accelerator when you start in the morning?" ? There is too much carbon in the throttle. According to the inquiry of Pacific Auto Network, Langdong should step on the accelerator when starting in the morning. In this case, there is something wrong with the throttle. There is too much carbon deposit in the throttle, which causes the throttle control valve not to open, which leads to unstable idle speed and the car cannot start. Langdong is the first global model of Hyundai Motor listed overseas.