Why does the Dongfeng Fengshen AX7 suddenly fail to start?

[DiCharlotte]

If the Dongfeng Fengshen AX7 suddenly fails to start without any response, it could be due to issues with some circuits or a dead battery. Here is some relevant information about the battery: 1. The battery is a crucial component of the vehicle. When the engine is not started, the battery supplies power to all electronic devices in the car and is also responsible for starting the engine. 2. After the engine is started, the alternator takes over to power all electronic devices and also charges the battery. Most vehicle batteries last 3 to 4 years and require regular replacement. 3. When the engine is not running, avoid sitting in the car for extended periods using electronic devices, as this will shorten the battery's lifespan. 4. During winter, try to avoid parking the car outside overnight. Low outdoor temperatures in winter can make it difficult to start the engine the next morning if the car is left outside overnight.