Why Is My TCL TV Volume So Low?


When you buy through our links, we may earn an affiliate commission.

TCL TVs are some of the most reliable TV brands in the market. Not only are they affordable and durable, but they also have smart home features and HD screens for an enjoyable viewing experience. However, these TVs are not without faults, and at some point, they can malfunction. So, if you find out that your TCL TV’s volume is very low or inaudible, what could be causing it?

It is very possible you mistakenly turned down the volume of your TCL TV, or it could be due to some technical issue. You can fix this by:

  • Confirm that your TV Audio Settings are set at Auto and ensure that it is in Stereo mode.
  • Check your HDMI cable and other cables to see if they are correctly connected and if your TV volume is up.

While these may not immediately remedy the issue depending on what’s causing it, it is important that you try them as preliminary hacks in order to resolve the issue. However, if the issues persist, don’t bother yourself. In this article, you will find out some of the reasons why your TCL TV’s volume is low and how you can fix it.

What Makes My TCL TV Volume Low?

Your TCL TV volume could be low because of something as little as a loose HDMI connection or a more technical issue like a system malfunction. Of course, there is hardly any one reason why this issue may arise, but in many cases, a simple restarting of your TV and checking the volume and audio settings may be enough to resolve the volume issue.

For more detail, here are a few simple procedures you can apply when your TCL TV volume suddenly becomes either inaudible or has a very low volume.

Check the Mute Button

As funny as this may sound, it is very possible that you previously muted your TCL TV either to answer a call or for some other reason, and you forgot. It could even be that you mistakenly pressed the mute button and an easy way to know for sure is by pressing the button again to see if the TV unmutes or not. 

If it does, that settles it. If it doesn’t, try the next step. If you would like to learn more about TCL TVs, check here.

Check All Cables

In many cases, the HDMI cable or other cables may not be appropriately plugged, which could interfere with your TCL TV volume. However, you can try unplugging all the wires and adequately plugging them back in one after another. 

You can consider using another HDMI cable to verify if the problem is from your cable or the ports. When this is done, chances are that the issues with your TCL TV volume will be rectified. However, if the issue persists, you can try the old-school method of rebooting your TV.

Power Cycle Your TV

Turning your TV off and then back on after some minutes may be the remedy to not just volume problems but other technical TV issues. A power cycle involves unplugging your TV from the power source for some time and then plugging it back to establish a fresh restart.

To power cycle, your TV effectively pays attention to these simple steps. Otherwise, you may not get the expected results:

  1. Use your TV remote to turn off your TCL TV.
  2. Unplug the power cable from power.
  3. Be patient for at least 5 minutes.
  4. Plug the power cable and turn on the TV.

This simple procedure should restore your TV’s volume when it’s back on.

Check the Audio Settings

Another reason you are experiencing this issue could be your Audio settings not correctly set to the TV or stereo speakers. In addition, if you had previously connected your TV volume to another output device, this issue may arise.

To resolve it:

  1. Press the Home button on your TV remote.
  2. Select Settings.
  3. Select Audio and navigate to Audio Mode.
  4. Click on Auto (Stereo).

Your TCL TV has been set to Auto mode when this is done, and its TV speaker should be working now.

Talk to the Pros

If the problems persist even after trying all these fixes, there may be a more complex issue, requiring a professional to resolve it. Depending on your warranty status, TCL will either replace or repair the TV for you.

Contact the TCL TV customer support unit to seek further assistance with your TV by calling their helpline and telling them what the problem is and all the fixes you have tried to resolve. They will take it up from there.


It is not uncommon for your TCL TV, just like other TVs and electronic devices, to develop some fault at some point. Unfortunately, there are lots of ways your TV can malfunction and equally lots of solutions to resolve it.

If you notice that your TCL TV has a low or inaudible volume, this article is equipped with information about how to get your TV volume back up. These steps are simple DIY troubleshooting fixes you can try at home without assistance.

However, when the issue persists, contact the TCL TV team for support.

Keep Reading