What Causes a Dash Cam to Keep Restarting?
2 Answers
The frequent restarting of a dash cam can be caused by issues with the SD card, the dash cam's firmware, or the battery. Specific explanations are as follows: SD Card: If the SD card is problematic, format it and then restart the device. Firmware: The dash cam's firmware may need an update. Refer to the user manual for guidance. Battery: If the battery is faulty, try draining it completely and then reconnecting it. Wiring: If there's an issue with the wiring, attempt to replace the power cable. Dash Cam Functionality: A dash cam is a device that records video and audio during vehicle operation. Once installed, it captures the entire driving process, providing crucial evidence in the event of traffic accidents.
I keep encountering the issue of my dash cam repeatedly restarting while driving, which is really frustrating. It could be that the car cigarette lighter plug is too loose, causing disconnection and restarting when bumped; or it might be due to old wiring or insufficient battery power, leading to unstable voltage and such troubles. Another common cause is a full or slow-speed memory card—when it can't store videos, the device automatically restarts to clear the cache. In summer, if the device is left on the dashboard and overheats, the thermal protection mechanism may trigger a restart. Outdated firmware or bugs can also require a software update. If the problem persists, it might be due to hardware damage, so it's best to have the internal circuits checked. I recommend first trying a high-speed SD card or relocating the device to avoid direct sunlight, and regularly clearing storage space to prevent accumulated errors from causing malfunctions.
