What is the reason for not hearing the starting sound when the car is ignited?

1 Answers
McJosie
07/30/25 2:15am
Not hearing the starting sound when the car is ignited is caused by a lack of power in the battery, which requires jump-starting the car or replacing the battery. When the car engine starts, the battery supplies power to the starter and ignition system to make the engine run. When the battery is low on power, it will be difficult to start or even show no response at all when ignited. Battery protection: Usually, it is necessary to reduce the vehicle's power-on time, which refers to the vehicle being powered on without starting. Especially when not starting, avoid using the vehicle's multimedia system. After the vehicle is turned off, all power-consuming functions should be completely shut down. Only in this way can the battery consumption be reduced and the battery's service life be extended. Battery status: Generally, the service life of a battery can last two to three years, and with proper maintenance, it can last four to five years without any issues. The normal voltage of a battery is around 12V. When starting, the voltage will drop to 11V, and when the generator charges the battery, the voltage will reach 14V. If the voltage is only 10V or even less than 10V when starting, it indicates that the battery needs maintenance or replacement.
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