Analysis of why Haima S7 automatically absorbs fire?

Know what type of maintenance has been performed on your car and when. If it has been a long time, it is recommended to try it at a professional repair shop, then clean it and use a computer to check it. . If there is no problem, check the throttle valve again. If the angle is appropriate and there are carbon deposits, this can be detected by a computer, and the carbon deposits on the combustion chamber and the top of the piston can be cleaned. If there is no problem, clean the fuel injector. Otherwise, lower quality gasoline was added. Some Sinopec gas stations may be unreliable. Replace the fuel filter element. The next step is to check the fuel pump fuel sensor, as well as cleanliness and moisture issues. The fuel pump may stop working intermittently, but the possibility is very remote and it does notIt's not easy to check afterwards. the filter is dirty and part of the mesh is damaged. If it is clogged, the defect must be eliminated after thorough cleaning.