What Causes a Dash Cam to Keep Restarting?
2 Answers
The reasons for a dash cam frequently restarting include: 1. SD Card: If the SD card is faulty, try formatting it and then restarting the device; 2. Firmware: The dash cam's firmware may need updating—refer to the manual for instructions; 3. Battery: If the battery is problematic, try draining it completely and reconnecting; 4. Wiring: Faulty wiring could be the issue—try replacing the power cable. Function of a Dash Cam: It is a device that records images, sounds, and related information during vehicle operation. After installation, it can capture the entire driving process in video and audio, providing evidence in case of traffic accidents.
My dash cam also kept restarting last year, and after much troubleshooting, I found several main causes. Power supply issues are common, such as a loose cigarette lighter plug or unstable vehicle voltage, which can cause power interruptions. In the summer heat, poor heat dissipation can also cause the device to overheat and restart, so I recommend checking the dash cam's temperature after parking, cleaning the cooling vents, or avoiding direct sunlight. Firmware bugs are not uncommon either; downloading the latest version from the official website and updating often solves the problem. A full or faulty SD card can also trigger a restart, so regular formatting or replacing the card can help avoid this. Finally, hardware aging, such as damaged internal components, may require repair or replacement. Preventive maintenance is key; checking the power supply and settings monthly can greatly reduce trouble.
