Ford can't afford gas. What is the reason for idling?

Hello, my friend, there are many reasons why Ford can't afford to refuel at idle speed, which are roughly as follows:

1. Check whether the spark plug is damaged;

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;

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