What are the reasons for a car failing to start after normal shutdown?

[LeKhloe]

The reasons for a car failing to start after normal shutdown are: 1. The car battery may be faulty, possibly due to insufficient charge affecting the car's ability to start after shutdown; 2. Issues with the spark plugs, such as blockage, can also lead to the car failing to start; 3. Problems with the fuel pump, as prolonged use and rotation can cause significant wear, and when this wear increases, it may result in insufficient fuel supply, making it difficult for the car to start.