How to Prevent a Vizio TV from Turning Itself Off | DIY Guide

Vizio TVs offer a reason why televisions are so extremely popular all over the market. It’s not just a matter of affordability. They have excellent features and impressive picture quality. However, many people wonder how to prevent a Vizio TV from turning itself off?

This is because most Vizio Smart TV users face the problem of the Vizio TV turning itself off and on. What if your Vizio TV turns on by itself? Before you start thinking your house seems spooky, you should know that sometimes it does happen.

This does not mean. Nevertheless, you can do a thing about it. In that article, we’ll discuss some of the solutions you can try. You need to check even the speakers, and this will allow you to determine the fault.

You can read this article carefully to prevent your Vizio TV from randomly turning off.

Why does my TV turn itself off?

You’ve been waiting all week for a new episode of your favorite TV show to come on. All week long! You plop down on the couch and turn it on, only to be rudely interrupted, thanks to the TV turns off by itself after few seconds.

Is someone cheating on you, or is your TV broken? Learn how to troubleshoot a TV that keeps turning off and find out if it’s time to buy a new TV.

Why is my Vizio TV turning itself back on?

  • Check the power to the HDMI receiver.
  • Some Vizio Smart TVs leave the power on while your Vizio Smart TV unit itself remains off in standby mode.
  • If you find that your Vizio TV turns on by itself after turning off in standby mode. 
  • You can follow the steps below to prevent your Vizio TV from turning itself off and on.
  • However, this is an issue not only reported by Vizio TVs. Often, the Hisense TV keeps turning off by itself, or the sharp TV keeps turning off on its own. It is a pervasive problem.

Fixing the Problem

Not to worry if you’re only asking why this is the situation in the first place. It doesn’t necessarily follow that your Vizio TV will break.

This pretty unpleasant error is often caused by a little issue. And the issue is not limited to Vizio intelligent TVs. Any other sort of smart TV may simply use the same issues and fixes.

If your Vizio TV appears to be acting strangely, you may try some of the fixes on this list. It is crucial to keep in mind that there can be a Vizio TV restarting loop, so taking it to the pros is the best course of action.

Check the remote Power button.

Shouldn’t it just be amusing if it turns the Power button stuck on your remote control? Hilarious or not, it’s not an unlikely scenario. It may look stuck, but it may not. Ideally, it is best to remove the command and give it a thorough cleaning.

Take your time, don’t rush, and remove every speck of dust. It’s an intelligent thing to do; even if that’s not the reason your Vizio turns itself on. The Vizio TV eco mode vs. quick start can be a very debatable topic.

Check the remote control batteries.

This may seem like a contradictory solution, but it makes a lot of sense. Here’s why.  When the batteries are low, they can trigger random signals in the direction of your TV.

Sometimes, they turn it on. But how can you be sure it’s time to change its batteries? If you have to hit a button on your control more than once, that’s a good sign.

Check Connected Devices

There might be a potential that a Streaming device is responsible for the problem. A Fire TV Stick or Roku streaming player could be a culprit. If your Vizio TV shuts off during Hulu or using either of these devices, the problem may be elementary to resolve.

To be sure, unplug them for a night or even a few days, and see if the problem persists. The device input or cable may be damaged, which may require replacement.  You can also try disabling HDMI CEC in your TV for a period to eliminate all possibilities.

Vizio TV System Settings

If the above options do not help, you can try a different solution. Some Vizio TV subscribers reported that it was working for them, so this is worth a try.

Follow these steps:

From the home screen of your Vizio TV, select “settings.”

  • Scroll down and select “System.”
  • Then select “Power Mode.”
  • If your power mode settings switch to “Eco Mode,” change it to “Quick Start.”
  • Wait a few days and see if your Vizio turns itself back on again. And if even that doesn’t work, there’s only one thing left to try.

Look for nearby TVs

While most TVs shouldn’t interfere with each other, TVs of similar brands could easily intercept each other’s remote commands if they’re near. If, for example, you had a Vizio in the front room of your apartment and a Vizio in the living room, for example, signals from the other space could affect the TV set in the other room.

You may even have a neighbor who uses a universal remote control that sends compatible codes to your TV next door; it’s rare, but it can happen.

There are even stories of direct sunlight coming in through a window, confusing the infrared sensors, and turning on the TV, although I have never experienced this.

Check your TV’s power-on timer.

Many modern TVs have a built-in feature that allows you to turn the TV on or off at a specific time of day. If you find that your TV turns on or off at about the same time as the clock, a child or cat may have accidentally sat on the remote control.

Examine your TV’s settings to see if you can find the power programming feature and make sure it is disabled.

Reset your Vizio TV

You may be afraid to perform a factory reset on your smart TV, but sometimes that’s the best course of action.

Factory resets are the last resort, but they usually fix whatever is bothering your device, including smart TVs.

To reset your Vizio, follow these steps:

  • Select the menu on your Vizio remote.
  • Go to settings and then go to System and select OK.
  • Select “Reset TV to factory defaults.”
  • If you do not have the parental code, enter 0 0 0 0 0 when prompted for the password.
  • Select “Reset” and press OK.
  • Give your TV time to turn off.
  • Once the restart procedure has ended, it will be necessary to perform the configuration again.
  • Note that all the data and settings you had on Vizio previously will be gone.
  • But hopefully, your Vizio will no longer turn on by itself.

In case nothing works.

Your Smart TV turning on and off unexpectedly can be surprising and annoying. But it shouldn’t be something that keeps happening.

How do I Stop my TV from Turning Off?

If, after the factory reset, you are still experiencing this problem, it’s time to talk directly to the manufacturer. You can go to the Vizio support page and call the toll-free number.

Alternatively, you can send a text message or live chat with an agent. They may fix the problem or be told if you are eligible for a replacement TV.

• Kindly only turn on your television when you want to. You may not even be aware of this issue if your Vizio is on most of the time.

•The automatic turning on feature, however, can be an issue if you want to maintain your screen time on a schedule.

• Fortunately, there may be a simple fix you may attempt on your own to fix it.

• Check the batteries and the remote control to make sure they are not “sticky.”

• Check the power mode and system settings. Ensure that all wires and equipment are in good working order.

• And, if required, adhere to the factory reset guidelines.

Frequently Asked Questions

How do I stop my Vizio TV from turning off?

  • Check the Eco Mode. This setting automatically turns off the TV after a long time with no signal or user interaction.
  • Check the sleep timer setting.
  • Auto TV off configures when the TV will turn off regardless of user interaction or signal.
  • Check the firmware update.

How long does Vizio TV last?

Vizio TVs have an average lifespan of seven years. The actual mileage you can get from a Vizio TV depends on usage, as excessive use and high settings can contribute to early component deterioration.


Vizio TVs have become famous thanks to a peculiarity that many users report about it. And it is that many models of these TVs usually present a common fault, they turn off or turn on by themselves.

Although this is something that is not so complicated to solve, it can be very annoying.

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