How To Fix No Audio Or Sound On Vizio TV?

No Audio Or Sound On Vizio TV

If your Vizio TV displays images without audio No Audio Or Sound On Vizio TV, you may have a problem with the TV’s internal speakers or the associated sound system. But first, you must check whether the problem is consistent across all channels. Then, shuffle between different media and connected devices using your remote. While at it, ensure that your remote control’s volume isn’t muted.

The problem with the specific track (s) is if the other channels have sound or No Audio Or Sound On Vizio TV. Unfortunately, there isn’t much you can do in this situation other than wait for them to fix it. The problem with the speakers is if none of the channels have sound.

How to Troubleshoot Vizio TV Sound Issues

Fortunately, most audio issues on your Vizio TV may be resolved without needing a technician. Here are several troubleshooting steps you may use to not only determine the source of the problem but also to resolve the Vizio TV sound issue No Audio Or Sound On Vizio TV once and for all.

1. inspect the tv

Vizio TVs may experience a loss of sound due to temporary power and voltage issues. It is why it is best to check your TV first before performing any additional troubleshooting steps. The good news is that a hard reset is all required to fix issues caused by a power surge.

Unplug your Vizio TV for roughly two minutes before plugging it back in if No Audio Or Sound On Vizio TV. It will allow the TV to shut off and reset properly. Turn on the tv and check for sound. If this fails, proceed to the next step.

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2. inspect the cables

HDMI cable

Another typical cause of a Vizio TV showing pictures but No Audio Or Sound On Vizio TVis damaged or defective connecting wires. It is a good idea to check the cords before attempting alternative solutions such as a hard reset. The primary reason is to ensure that all cables are correctly connected. If you’re using replacement cables, it’s a good idea to swap them out with the ones you’re already using.

Switching cables, mainly produced HDMI cables, is always the best option because these manufacturer-supplied cables are frequently broken.

Replace your HDMI cables if they are the source of the problem, such as the Ivanka 4K cable.

3. inspect the feed

It would help if you began by determining the source of the signal you are attempting to display on your tv. For example, is your tv linked to the internet, a cable box, or a satellite dish? After determining the source, check to switch to a different signal provider and see if the sound returns.

If your Vizio TV linked to a cable box, you can connect it to the internet, satellite, or any other input device, such as a laptop. If switching the signal source restores the volume, you can be confident that the problem was with the signal feed rather than the TV.

In this case, you need to contact your cable TV provider and have them fix the issue for you. However, if you change the signal feed, but the sound does not return, the problem could be caused by some factors, including a problem with the TV hardware or settings.

4. Inspect external audio devices

Vizio TV connectors

When you can’t control the volume on your Vizio TV, you might think it’s a problem with the device itself, but it’s a malfunctioning external audio device. You should unplug any external audio devices attached to the TV and test the sound using its built-in speaker system. For example, if you use a home theatre system, Vizio speakers, or a soundbar as an external audio device, detach it and check the sound with the TV’s speakers. If the sound returns, the problem is with the external device rather than the TV, and vice versa.

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5. Return audio settings to default

Another explanation for no audio on your Vizio TV could be that your TV’s audio settings are incorrect. However, as bad as it may sound, it is something you can quickly fix on your own.

To accomplish this, open the audio settings on your Vizio TV and make the necessary adjustments. By hitting the reset button in the audio settings window, you may rapidly reset all settings to default. It is the ideal option because the technique will help you fix any audio issues you may be experiencing without affecting the TV software.

6. Perform a factory reset on the TV

A factory reset is another option for addressing the TV’s audio issues. However, remember that a factory reset is only effective for dealing with settings and software problems. As a result, if a hardware issue causes the audio problem, a factory reset is unlikely to help. Likewise, it is unlikely to assist with matters such as volume not functioning with the remote.

To factory reset your Vizio TV, follow these steps: Then, on your VIZIO remote, press the Menu button.

  • Select System
  • Choose Reset & Admin.
  • Choose Reset to Factory Settings.


Sound issues are frequent in other AV devices, not just Vizio TVs. Fortunately, most problems are simple to fix. You should be able to troubleshoot and fix sound issues on a Vizio TV using the instructions provided above. For additional information, see our complete Vizio TV troubleshooting guide. If a hardware malfunction causes the problem, contact Vizio or a trustworthy technician for assistance.