When the sound stops working on your Vizio TV, it can be a frustrating experience. You want to listen to what’s going on in the show you are watching, but nothing seems to happen.
What to do if there is no sound coming from your Vizio TV and you are sure it’s not muted? Unplug your cable box, wait for 1 minute, and plug it back in. Turn your TV off, unplug it from the wall, on the back of the TV hold the power button for five seconds and release it, plug the TV back in. Try turning the volume up on the TV and not the remote. Go to audio settings and change speakers from “auto” to “on”.
These options will help to get the sound back on. If they do not work, then your warranty is there to help. Let’s take a closer look at some of the steps that will help turn your Vizio TV sound on. Check out the list of the Best Streaming Devices on Amazon now!
How To Fix No Sound Issue On Your Vizio TV?
When the sound goes out on your Vizio TV, it can get frustrating. It often happens when you are in the middle of one of your favorite shows, which can leave you scrambling to get the sound back.
Turning it back on for your TV does not need to be difficult. Some of the steps include:
1. Check The Volume
Sometimes the remote will set the volume down to zero. You need to check to see if this is the problem or not.
Simply click the up and down buttons on the remote to see where the sound is. This helps you figure out if the volume is muted or at zero and is a simple way to fix the process.
Try turning the volume up on the TV and not the remote.
If you have a Cable or Satellite box, make sure that the audio is turned up and not muted within that box.
2. Check The TV Speakers
Once you have checked the volume and made sure it was not at zero or mute, it is time to check the speakers.
You want them to be on, not auto.
The steps to check this include:
- Using the Vizio remote, you will press the Menu button.
- Use the arrow keys to help you highlight Audio Settings or Audio. Click OK.
- Make sure that next to the setting for TV speakers, the button “on” is pressed. If it says the speakers are off or on auto, choose “On” to fix this.
3. Check The Connecting Cables
When the cables are not securely connected, you may not be able to hear the right sounds from the TV.
To check on this, simply disconnect and then reconnect the cables to the back of the TV.
Check that you are putting them in the right spots and getting them securely into the TV so you can hear.
While you reconnect the cables, take a look at them. If any look like they have been cut or frayed, this could be the problem. When this happens, it is time to replace them.
4. Unplug your Cable Box
This is a simple thing to try, simply unplug your cable box and plug it back in. See if it did the trick. You can also try turning it on and off.
5. Try A New Source Device
If you turn on the TV and struggle to get any audio from the satellite or cable box, you may want to switch the inputs to another device. This could be your streaming device or another gaming system.
If your TV is connected, you can try to play audio from one of your other apps. YouTube is a good one to test out for this.
If you use a soundbar or any other external device, disconnect them and use the TV speakers to test the sound.
You can do the same if you have a streaming stick like Amazon Firestick. Hook it up to your TV and see if it will get any sound.
If your external device works but the cable box doesn’t, it can be an issue with the HDMI port or the cable box settings.
Try plugging your cable box into the same port as your external streaming device and see if gets the sound.
6. Disconnect all unnecessary devices
If you have any other devices connected to your TV, make sure to disconnect all of them to see if they were causing the issue. Also, avoid using the power strip, plug your TV directly into the wall instead.
7. Check for Updates
Sometimes the issue can be caused by your TV missing some important update for some reason. We have a detailed article on how you can update your VIZIO TV and see if it will help with the sound.
8. Power Cycle your TV
This is a simple, yet quite effective way to fix some of the software glitches that your TV might have had.
- Turn the TV off.
- Unplug your TV from the wall.
- Press and hold the “Power” button on the side of the TV for 5 seconds(or on the remote).
- Plug the TV back in.
- Power the TV back on.
9. Factory Reset your TV
If the power cycling method didn’t work for you, let’s try to factory reset your TV next.
It will erase all stored data and delete all the information. This will also reset all the audio to factory settings, which can help us with this issue a lot.
- Press the Menu button on your remote.
10. Look At The TV Warranty
For those who have tried all of the other options and have not been able to get the audio to turn back on, it is possible that the TV is to blame.
If you put a warranty on the TV, you should visit the Vizio website to request warranty service and get the issue checked out. You can still get the TV looked at without a warranty, but you should shop around to see what the best price is. You can also contact VIZIO support.
Looks like a lot of VIZIO TV users are having these sound issues because of the defective main board of the TV.
There is not much you can do yourself, it’s best to contact the technicians.
Why Does My Vizio TV Keep Losing Sound?
For the most part, the steps above will help get the sound back on this TV and ensure you can enjoy the video you want to watch.
For some people, though, the sound on the Vizio TV may seem like it goes up or down on its own. This can sometimes be a conflict between the device or the program that you want to watch and the advanced audio settings for this TV.
You can turn this off to avoid problems with not being able to hear. The steps include:
- Head to the Main Menu on the TV.
- Go to Audio Settings and then Advanced Audio.
- Click to turn off the SRS TruVolume.
You can also turn any of the audio leveling options off from the other devices that you have. You can change the audio setting for a satellite or cable box from HDMI Auto to HDMI Fixed to help.
The Background Noise Is Louder Than The Talking
Sometimes the audio may be loud enough, but there is a lot of background noise. This will make it hard to hear the people talking in the show.
This is a problem with the SRS TruSurround feature on this TV. To turn it off, you can:
- Get into the Main Menu and then the Audio Settings.
- Go into Advanced Audio.
- Turn off the SRS TruSurround.
This will help get the volume balanced back out so you can hear everything going on in the show.
Volume Is Low Even When Turned Up
If you are working with a satellite or cable box, this can sometimes mess with the sound you hear. Check the internal audio settings on those to see if you can increase the volume.
This can fix most issues. If the sound is still there, it is time to go into the TV itself to fix it.
You can do this through the Main Menu and by entering the Audio Settings. Turn off both SRS TruVolume and SRS TruSurround to see if these fix the problem. Check out the list of the Best Streaming Devices on Amazon now!
The Vizio TV is a great option to have in your home. It has great volume, great features, and all of the capabilities that you need.
When the TV stops playing audio or messes with the sound, try some of the suggestions above to turn it back on.
Hi there, technology lovers! My name is James, I am an admin and a frequent writer for this blog. I am a techno-geek, so this blog is the place where I want to share all my knowledge with you to make your life a little bit easier in terms of dealing with technology.