Automobile maintenance is the general name of automobile maintenance and repair. It is to find out the cause of the fault through technical means and take certain measures to eliminate the fault and restore it to a certain performance and safety standard.

Automobile maintenance includes automobile overhaul and automobile minor repair. Automobile overhaul refers to the restorative repair to restore the intact technical condition of the automobile and completely (or nearly completely) restore its service life by repairing or replacing any parts (including basic parts) of the automobile. Automobile minor repair refers to the operational repair to ensure or restore the working ability of the automobile by replacing or repairing individual parts.

Engine flameout during gear shifting:

When shifting gears while driving, if the operation is standardized, but flameout occurs, the following problems need to be checked:

First look at whether the idle speed is stable or too low. If the idle speed is unstable or low, just adjust the idle speed to the normal speed. Also tighten the idle stop valve and plug it tightly.

Secondly, if the idle speed is normal, it may be that the carburetor is blocked and needs to be cleaned at a professional maintenance station.