Are you experiencing the Vizio TV keeps restarting issue? There are various factors that can cause this ranging from a power problem, defective accessories, a software issue, or even a hardware problem. To fix this you will need to perform several troubleshooting steps.
Vizio is an American company founded in 2002 that’s best known for their various Vizio TV models. Targeting the affordable end of the market, the company has become quite popular among the budget conscious consumer. Vizio TVs offer various features such as HDR support, 4K resolution, and WatchFree+ which is Vizio’s exclusive free channel service just to name a few.
Why my Vizio TV keeps restarting?
One issue that you might experience with Vizio TVs is when it keeps restarting. This can be a frustrating experience especially if you just want to relax and watch your favorite show on TV.
Although this might seem like a big problem, the Vizio TV keeps restarting issue can usually be fixed easily by following a few troubleshooting steps.
Here’s what you need to do to fix Vizio TV keeps restarting problem.
Solution 1: Power cycle your Vizio TV
One of the reasons why Vizio TV owners will experience the restarting issue on their TV is a software glitch. This can be due to the TV’s internal memory being overloaded or the TV’s firmware has crashed. Simply power cycling your Vizio TV will usually fix this problem.
Power cycle Vizio Smart TV
Turn off the Vizio TV.
Remove all the devices plugged into your Vizio TV.
Unplug the power cord of the Vizio TV from the power outlet.
Press the physical power button on your Vizio TV for about 30 seconds.
Wait for 10 minutes.
Connect the previously disconnected devices to your Vizio TV.
Plug the Vizio TV into the power outlet.
Turn on your TV using the Vizio remote.
After power cycling try to check if the Vizio TV keeps restarting issue still occurs.
Solution 2: Check the power cable of your Vizio TV
Another possible reason why your Vizio TV keeps on restarting is due to the power cable that’s loosely connected to the power outlet. It can also be caused by a faulty power supply cord.
Try connecting your Vizio TV power cord directly to the power outlet. Try not to connect the TV to a power adapter to avoid any broken adapter issues that could cause the restarting issue.
Another power related issue that can cause the Vizio Smart TV to turn off is a power surge. This happens when a power spike occurs which can damage the power supply of your TV. In order to protect the power supply from a random power surge you should try to using a surge protector.
Solution 3: Remove other HDMI connected devices on your TV
There’s a possibility that other HDMI devices connected to your TV’s HDMI input ports is causing a conflict with the Vizio TV causing it to restart randomly. Try disconnecting the other HDMI device connected to the HDMI ports of your TV then check if the issue still occurs.
Solution 4: Disable the Consumer Electronics Control of your Vizio TV
The HDMI CEC is a feature found in your Vizio TV that allows a connected device to communicate with it. Its purpose is to allow you to control multiple devices connected to the TV using only one remote control making it very convenient.
Many Vizio TV owners who have this feature enabled might experience the restarting issue especially when using the remote control of connected devices. To check if this is what’s causing the problem you should try to turn this feature off.
Go to Settings menu of your Vizio TV using the remote control.
Turn off CEC.
Try checking if the Vizio TV keeps on restarting issue still occurs.
Solution 5: Check your Vizio TV settings
There’s a possibility that the Vizio TV restarting problem you are experiencing is caused by certain TV settings. Try making changes to the TV settings.
Check auto power off setting
Make sure that the auto power off setting is disabled.
Press the Menu button on the remote control.
Go to System.
Go to Power saving.
Set Auto Power off to Off.
Press the Exit button.
Turn off sleep timer
Press the Menu button on your VIZIO remote.
Scroll down to Sleep Timer and press Enter.
Press the Back button to return to the previous menu.
Turn QuickStart mode on
Open the Vizio TV’s menu.
Go to the QuickStart Mode option.
Turn on QuickStart Mode.
Enable Eco Mode
Press the menu button on your Vizio remote.
Select system option.
Go to power mode.
Select the eco mode.
Enable eco mode.
Solution 6: Update the Vizio TV to the latest software version
You should make sure that the Vizio TV software installed is the latest version. The old software version might have an existing firmware bug that is causing the TV to keep on restarting.
Updating Vizio firmware
- Press the Menu button on the Vizio tv remote.
- Locate the System tab and select check for updates.
- If any update is available then download it.
After the new firmware has been installed try to check if the issue is fixed.
Solution 7: Factory reset your Vizio TV
Sometimes a corrupted TV settings or a glitch in the TV software can cause this problem. In order to fix this you will need to perform a factory reset. This will allow you TV to go back factory defaults.
Reset to factory settings
Using the Vizio remote, navigate to the menu.
Go to Settings, then System, and finally OK.
Select “Reset TV to factory defaults”.
If you do not have the parental code, when requested for a password, enter 0 0 0 0 0.
Choose “Reset” and hit OK.
Allow your television to switch off.
Once the restart operation has been completed you will need to setup the TV.
After the TV has reverted to its factory settings try checking if the issue has been fixed.
Solution 8: Contact Vizio support
If after performing the troubleshooting steps listed above the TV still restarts then you should get professional help by contacting the nearest Vizio TV service center. There’s a possibility that this can already be caused by a faulty hardware component.
Frequently Asked Questions
- Why does my Vizio TV keep turning off when I turn it on?
This could be a sign of a power problem. There might be a power surge or the power supply of the TV is defective. It's also possible that a stuck power button on the remote is causing this problem.
- Why does my Vizio TV keep turning off after an update?
If you are experiencing this issue try resetting the TV by unplugging it for a minute then plugging it back in. If the issue persists then try to perform a factory reset.
- Why does my Vizio TV keep turning on and off repeatedly?
It's likely that this is caused by a loose power cord. Make sure that the power cord is secured tightly to the electrical outlet. If it is and the issue persists then you will need to contact Vizio customer service for assistance.
- How to Adjust the Colors on a Vizio to Be Correct?
If you are using a cable box or other external device make sure that its HDMI cord is connected tightly.
Press the menu button on the remote then highlight “Picture Mode” and press “Enter.” Press the left/right arrow buttons and select “Vivid,” “Golf,” “Basketball,” “Game,” “Baseball,” “Standard,” “Movie” or “Custom” picture mode, whatever picture mode best describes how you most often watch TV. Press the down arrow button and select “Color.” Press the left/right arrow buttons and adjust the color.
- What is a dead pixel?
A dead pixel shows up as a small dark dot on the screen.