Highlander ran the highway and suddenly put out the fire, but she couldn't get a taxi.

Hello, my friend, there are many reasons for not catching fire, which are roughly as follows: 1 Whether the spark plug is damaged needs to be checked; 2. Whether the starting motor is abnormal and whether the engine speed is abnormal at idle speed; 3. Whether the air intake system is abnormal and the air passage is smooth; 4. Engine carbon deposit, lower throttle and nozzle cleaning; 5. Abnormal ignition system, battery loss, etc. , need to check; 6. If there is a problem with the gasoline pump, oil product or oil circuit, it is recommended to go to a regular gas station to refuel after opening this tank of oil; Friends check the above items; involve