Skip to content 
Is your Vizio Soundbar not working then use this updated 2024 guide to fix it now and get your Vizio audio back again.
The Vizio soundbar is reputable with thousands of consumers, it looks great, sounds great for the money and has a lot of features that make it hard to resist.
But sometimes the Vizio soundbar is prone to errors that need to be troubleshot. The Good news is that we have the solution to your Vizio audio woes.
One of the most common Vizio soundbar problems is that of it not being able to connect with your TV. But there can be a few other problems that can occur.ย
There may be other Vizio soundbar problems, such as the device not playing any sound at all or power issues.
Fortunately, thereโs a solution for most Vizio soundbar issues and you can actually get to a resolution on your own.
Table of Contents
How to fix Vizio soundbar not working
The Vizio soundbar is a good option when it comes to upgrading your TV.
Letโs see how you can resolve the Vizio soundbar issues:
Check cables and ports
Most devices have a port somewhere on them to connect cables, and so does the Vizio soundbar and it should work just fine.
However, if you find that it is not working with a specific cable or port, then there might be something awry with the connections.
Depending on the model, the soundbar should have an HDMI port that you can plug into your TVโs HDMI cable.
This gets the audio signal from your TV to the Vizio soundbar and then to your speakers.
So, check on all of these connections because you may find that the cables are not in good shape or there is some other problem with the ports.
This can be resolved by getting new cables or replacing the ports.
Audio input
If the Vizio soundbar isnโt working, itโs a good idea to begin by double-checking all of the connections.
If youโre using a coaxial connection, make sure that the TV and soundbar are set to the correct input for coaxial audio input.
If you have a Vizio soundbar that came with an optical cable, make sure that both devices are set to the correct input for this type of audio output.
Also, Vizio TVs are designed with the capability to switch from the TV speakers to the soundbar speaker.
In that case, you should ascertain that the TV is set on the proper audio output mode.
To do this, find the Input button on the soundbar and push it until you see some lights flashing on the device.
This indicates that the soundbar is going through the various inputs to find and connect with the TV.
Check your home network
Most homes are connected to the internet because itโs a necessity these days.
This means internet devices such as the soundbar are also connected to the network.
And, if they are not connected to the network, they wonโt be able to connect with other devices.
The internet connection is important because it allows all of your devices to communicate with one another.
In the case where your Wifi network is extremely slow or the signal is weak, this could be the reason why the Vizio soundbar isnโt working properly.
So, to fix the Vizio soundbar not working issue, you should check if there are any problems with your home network.
These are things such as internet bandwidth constraints or a poor connection with your router.
Accordingly, you should make sure that the Internet service is on and that everything is connected properly and on the same network.
Pair the soundbar once again
Another common Vizio soundbar issue is that of pairing a device with the Vizio soundbar.
When you get the Vizio soundbar, it has to be paired up with your TV.
This process of pairing the devices allows them to communicate with one another and get the audio from your TV to your speakers in a seamless manner.
However, if you are having problems pairing up the devices, then you can always go for manual or advanced pairing.
The manual option isnโt really that hard to do because all you have to do is follow a few steps as outlined by Vizio and this should get it done.
In this case, you should turn on Bluetooth on both devices and let them find one another.
Once your device is able to discover the soundbar, connect them and start enjoying your TV audio.
Restart the soundbar
This actually works in most cases and can get your device working on a basic level again.
Furthermore, it doesnโt involve any complicated technicalities and all you have to do is power off your soundbar and wait for 10 seconds before switching it back on.
Also, unplug everything from the power source and let it sit for about 20 seconds.
You can then plug it back in and see if your Vizio soundbar is working again.
Contact Vizio support
If youโre still having trouble with your Vizio soundbar and the issue is not resolved, then you can always contact the support team for help.
When you have a problem with your soundbar and it is still under warranty, the best thing to do is contact Vizio support for advice on how to proceed.
In this case, you can contact Vizio support and they should be able to provide solutions.
Upon contacting Vizio technical support, they will usually walk you through some troubleshooting steps.
Also, they might ask if you have tried any of the methods above because most often than not, basic troubleshooting techniques are enough to fix minor issues.
In case there is a bigger and more technical issue with your soundbar, then you might have to send it in for repair or replacement.
Final Thoughts
In conclusion, the Vizio soundbar issue is not an uncommon one and it can be a big hassle for some people.
However, you should know that the above troubleshooting methods will get you back to working with your device again.
If none of these methods are working and your soundbar doesnโt work, then you should contact Vizio support to find out what options are available to you.
FAQs
Why is my soundbar not working all of a sudden?
There are a number of things that can go wrong with a Vizio soundbar and one of them is the fact that it stops working suddenly.
If this is the case with your soundbar, then there are a few things you should check before calling Vizio support.
First, make sure all of your cables are properly connected to the device and if they are not, then replace them with new ones.
Also, check if youโre having problems with your home network because this can cause issues with streaming audio between devices and speakers.
How long do soundbars last?
Just like any other electronic device, the life of a soundbar is not likely to last for more than a few years.
Though, when you look at some of the high-end models from Vizio and Sony, you might think that the long lifespan will be around at least half a decade.
In reality, most devices nowadays are going to stop working at least within 5 to 10 years.
