Jianghuai He Yue rs caught fire when idling, and sometimes it suddenly turned off.

Hello, my friend, sometimes there are many reasons for the sudden flameout of idle speed, which are roughly as follows: 1 Whether the spark plug is damaged needs to be checked; 2. Oil circuit/oil product problem, it is suggested to drive this tank of oil to a regular gas station to refuel and try the effect again; 3. Whether the idle motor is abnormal and whether the engine speed is abnormal at idle speed; 4. Whether the air intake system is abnormal; 5. Engine carbon deposit, lower throttle and nozzle cleaning; Please check the above items for your reference.