Why Does My Dashcam Keep Turning Off? (6 Reasons and Fixes)

A car is a very expensive asset to own and if you have one of those “always-on” dashcams that are always recording video, you may be wondering why does my dashcam keep turning off.

You may even think that the problem is with your dashcam, but the truth is that there could be a lot of other factors that are causing your dashcam to stop working.

This post will help you determine the reason for the dashcam not working and how to fix it.

In this post, we will discuss the following topics:

  • What causes your dashcam to stop working
  • The types of dashcams that have issues
  • The reasons why dashcams stop working
  • How to troubleshoot your dashcam

Why does my dashcam keep turning off: 6 Reasons and Fixes

Why does my dashcam keep turning off
Source: cnn

This behavior is accepted as normal. To preserve data on the SD card and modify the filenames generated automatically for each recording, a rear camera plugged into a dash cam will automatically switch off if the dash cam is turned on.

There are several reasons why a dashcam stops working. Some of the causes are listed below:

1. Improper installation

The first and most common reason for a dashcam failure is improper installation. This could be due to a faulty power source in the car or it could also be caused by the incorrect placement of the dashcam. You can easily eliminate this cause by properly installing the dashcam.

2. The camera’s battery is low and keeps turning off:

Long usage of the dash cam can drain your battery and it can be the reason your dash cam keeps turning off. This is also one of the most common reasons why a dashcam shuts down.

Either your camera’s battery is faulty or the battery you are using is not charged. Dash Most dashcams use a built-in battery that has to be charged on a regular basis.

Depending on the type of dashcam, it can last from a few minutes to 24 hours. If your dashcam keeps turning off, you will have to make sure that you have charged its battery, so that your dashcam can continue recording.

3. Too much heat:

Heat can affect your dashcam and cause it to turn off. If you have a dashcam that is always on, you need to be aware of how hot the interior of the car can get in the summer. In this case, the heat will cause the dashcam to shut down.

Heat can affect your dashcam
Source: dashcamninja

The best way to avoid this problem is to keep your dashcam in a ventilated place. You can place a small fan next to the dashcam in order to prevent excessive heat.

4. Inadequate power source:

If your dashcam is connected to the cigarette lighter for power, you need to make sure that the lighter is working properly. For this purpose, it’s best to use a separate power source that is hardwired to the car.

5. Wrong MicroSD Card:

Most of the dashcams today require a MicroSD card to store the captured video and clear footage. In some cases, some dashcams are compatible with most MicroSD cards, but some require a specific type of card.

If you use the wrong MicroSD, the dashcam will not be able to save the captured video. In this case, the dashcam will continue to turn off when it tries to save the video but fails to do so.

Whether you are using a 16GB, 32GB, or 128GB SD card, it is essential that you research before buying.

Each dashcam is built to capture a certain size of the file which means that only certain SD cards fit with different dashcams.

6. A dirty lens

Your dashcam may stop working if the lens becomes dirty. It could be dirt or dust on the lens that stops the dashcam from functioning properly.

If you experience this problem, you should clean the lens and see if the dashcam is operating properly.

What Causes a Camera to Lose Power?

The primary cause is an inadequate power supply. After a few weeks of inactivity in good batteries, your camera will lose its charge.

If your lithium-ion battery or RTC isn’t working properly, you risk losing power right away and losing your settings when your camera shuts down.

  • At least a few hours should pass while the battery is being recharged.
  • This is simple to do with USB cameras if you plug them into a phone charger.
  • If you don’t have an adaptor for an electrical outlet, you’ll have to drive to other cameras.
  • You must speak with your merchant or manufacturer, as this is a warranty issue if your camera loses settings fast after charging.

What to do if the dash cam turns off after a minute?

What to do if the dash cam turns off after a minute?
Source: turbowax

The battery might be connected to this. Another possibility is that your SD card or device needs to be fixed.

So here is the solution, hard reboot after removing the battery and SD card. Try a different, well-known SD card if that doesn’t resolve the problem.

If your dashcam turns off after a minute then the most common reason for this problem is that there is not enough power for the dashcam to keep recording.

Make sure its battery is charged and also make sure the power wire doesn’t have any damage. If the wire is damaged, then the dash cam won’t be able to receive enough power to keep recording.

If your Dash is fighting every time you try to turn it on, then there could be a problem with the firmware.

The problem could be software related. This means that your dashcam will not be recording video or even saving it.

The simplest way to determine whether that’s the problem is to get into the settings and check the firmware version.

The firmware version should be the newest. If it’s not, then you need to update it. You can also reset your dash cam to factory settings to solve minor software issues and bugs.

Frequently Asked Questions

Why is the last video file recorded before the system shut down constantly corrupted?

last video file recorded on dash cam
Source: stellarinfo

Faulty capacitors or lithium-ion batteries are the most frequent causes. Your dash cam requires electricity to save the most recent file and properly turn off the camera.

The camera immediately shuts down if there is insufficient power, corrupting the file. The camera should be charged for several hours.

Why aren’t the settings for my time and date saved?

There are a few reasons why your dash cam footage’s time and date settings aren’t saving. Here is what we advise you to attempt to fix this.

  • Make sure your SD card isn’t full, and replace it.
  • Make sure the power supply for your dash camera is providing enough power.
  • The dash cam may require extra power to perform its functions, such as preserving your information.
  • Make sure your location-appropriate time and date settings are enabled.

Why won’t my dashcam turn on after plugging in the power cable?

Why won't my dashcam turn on after plugging in the power cable?
Source: typesauto

Some cars only have power from the cigarette lighter when the engine is running. So please start the engine of your car first.

It would help if you also pressed the device’s power button to turn on some dashcams (ADR810s, ADR900). Kindly check the power cable’s functionality by connecting it to other devices to see if the dashcam can still switch on.

Is the dashcam still possible to record when connected to a computer?

The dashcam will enter data transfer mode if connected to a computer. As a result, it cannot record simultaneously.

Why is it important for the dashcam to have decent night vision?

Your dashcam would be useful if you wanted to keep yourself safe while driving at night and during the day.

And since accidents are more likely to occur in dim lighting, your dashcam must have effective nighttime recording capabilities.

The quality of the nighttime recording is crucial for parking monitoring functions because there might not be much light in the area around your vehicle.


There are several reasons why your dashcam keeps turning off. You can easily check for these causes and fix them by following the tips mentioned above. 

As a result, you can make sure that your dashcam is working properly and continue to record your driving experience.

We hope that this article helps you understand the various reasons why does your dashcam keeps turning off.

Please leave a comment below if you have any questions about the causes of your dashcam’s failure and also any solution that has worked for you!

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