Fix Vizio TV keeps turning off after a few seconds

We are back with another article suggesting solutions of your “Vizio TV keeps turning off after a few seconds”. Vizio is an American Company that sells products like Television sets, sound bars, viewer data & advertising. It was established in 2002 and its graph is only increasing since then!

It is in great demand because of its display and sound features. But recently many of its users were found complaining about the display issues. If you are one of the users facing such a problem, you are at the right place. Now let’s get started and solve your problem together.


Why Vizio TV keeps turning on/off after a few seconds itself

Vizio TVs are popular for their display features. It offers plenty of different settings and features. But sometimes users don’t understand them properly and consider them as a fault. There can be many reasons behind the Vizio TV turning off after a few seconds on its own.

The two main reasons can be a faulty setting or a particular part of the device. You might have changed a setting that might be causing the problem. Below are some methods with their steps that will help you rectify these problems.


How to fix Vizio TV turning off itself

Follow these easy methods to fix your Vizio TV turning off itself.

Method 1 : Power cycle method

Vizio TV updates on its own and there is a high probability of bugs entering your device. If that’s the case with your TV, this method will help you rectify it. This will help your television refresh and start again. Follow these steps to do the same.

  • Step 1: Turn off the TV

With the help of your remote turn off the TV with the help of the power button.


  • Step 2: Unplug the power cord of the TV

Unplug the power cord either from the back of the TV or the wall outlet. But make sure that the main power switch on the wall is off or disconnected.


  • Step 3: Hold the power button for 5-10 seconds

This step will remove the residual power left and make sure that your TV is completely disconnected from every possible connection. The power button is either present at the back or the front depending on your smart TV model.


  • Step 4: Reconnect the power cord

Make sure to connect the power cord properly. The connection position should be the same as before.


  • Step 5: Power on the television

After connecting the cords like before connect it to the main power now. Wait for it to initialize completely. And your TV is ready to function properly now.


Method 2: Factory reset settings

This method will remove all the settings done to the TV before and start fresh just like when you got your Vizio TV with default settings.

  • Step 1: Turn on the television

Check whether all the cables are connected properly to the TV. Faulty connections can also cause display issues.


  • Step 2: Press the menu

The menu button is present on the remote. As soon as you press it menu options will be displayed on the screen.


  • Step 3: Select System and press OK

Navigate down the cursor to Systems from the Menu settings. You will see all the options related to your system.

Vizio TV settings displayed on screen
Image source: Vizio TV(Google)

  • Step 4: Go to reset and admin and press OK

Use the arrow buttons on your remote to take your cursor to Reset and admin. This will allow you to reset the settings on your system.


  • Step 4: Enter the password

A dialog box will appear asking for a 4-digit password. You need to enter the password you step up. If you didn’t set up a password manually, it then should be 0 0 0 0. The password it is asking for here is a parental code. It is used for the security of your device.


  • Step 5: Choose Reset and press OK

Now after entering the password, search for the Reset option and press OK. You will notice a change in your TV.


  • Step 6: Wait till it turns off

After pressing Reset your TV will turn off automatically. This might take a few seconds so don’t interrupt the process.
Your TV will turn on after a few minutes and start with the setup process automatically.


SEE ALSO: (4 Ways) Fix Vizio TV Screen goes black randomly [2021]


Method 3: Reset Video settings

These few settings might be creating a problem with your display so it’s better to turn them off. Follow the steps given below to know which settings you need to turn off and how.


  • Step 1 : Press the menu

You will find the menu button on your Vizio remote. Press on it to access the menu. The menu dialog box will appear.


  • Step 2: Select Advanced Video

Navigate down your cursor and go to advanced video. You will find multiple options related to Video there.


  • Step 3: Select Reset Picture mode

You will see many different features displayed on your screen.

Display menu of Vizio TV
Image source: Vizio TV(Google)

  • Step 4: Turn of the features

Make sure you turn off Ambient Lighting, Backlight control and, Advanced Adaptive Luna. Doing this will probably solve your problem.


Method 4: Adjust the sleep timer

The sleep timer on your set turns off the display of the screen after a certain time limit. If you leave the TV inactive for a particular time, the screen will go black and it may appear as flickering. Here are the steps which will help you fix this issue.


  • Step 1: Turn on your TV

Ensure all the connections are intact and connected to the main power supply without any fault.


  • Step 2: Press Menu

The menu button is present on the extreme right, below the power button. As soon as you press it and the menu options will be displayed on your screen.


  • Step 3: Go to Timers

Navigate your cursor to Timers. You will find multiple options related to the timer.

Timers menu displayed on Vizio TV screen
Image source: Vizio TV(Google)

  • Step 4: Select Sleep Timer

You will see different time durations like 30, 60, 90, 120 and, 180. Choose the time limit for your screen according to yourself. You can change the timers using the arrow buttons present on your remote.


  • Step 5: Press OK

After choosing your preferred time limit, press OK to confirm your new sleep timer duration.


SEE ALSO: Fix Vizio TV power light blinking no picture


Frequently Asked Questions

Q1. Why is my Vizio TV shutting off by itself?

Answer: There can be many reasons to this problem. Faulty settings and connections can be one of them.

Q2. Why does my Vizio TV keep turn off after a few seconds?

Answer: The reason can be malfunctioning of the device. False settings can be the reason.

Q3. How do you fix a Vizio TV that keeps turning off?

There can be multiple reasons behind this issue. Read the article above to fix your problem.

Q4. Why does my TV keep turning off by itself?

Answer: It can be due to some display issues in your device. To know the root cause of it, do give the article a read.


Hope this article helped your issue with the Vizio TV turning off itself. If none of these helped then it’s better to troubleshoot your device immediately.


Further Reading:

Fix Vizio TV stuck on logo (2021)

[8 Ways] Fix Vizio TV Rebooting itself (keeps restarting itself)

How to Power Cycle Vizio TV [2021]