Dongfeng bully stepped on the gas and ran by himself.

The reasons why Dongfeng Overlord started to run by himself are as follows:

1, first of all, you have to be clear about the problem. Do you automatically raise the throttle when starting the car or step on the throttle when putting it back? If the former depends on whether your car has a mechanical throttle or an electronic throttle, if it is an electronic throttle, it may be that the throttle has serious carbon deposition and the throttle sensor is faulty.

2. If it is the throttle valve mechanically tested by the latter, it is necessary to check the throttle pipe to see if there is any problem of jamming. Electronics, you should check the throttle sensor and throttle sensor.