Subaru Speakers Not Working

Subaru Speakers Not Working

Subaru vehicles are known for their quality sound systems, but like any car, issues with the speakers can arise. If you’re experiencing problems with your Subaru’s speakers, there are several potential causes to consider. In this guide, we’ll explore the common reasons why your Subaru speakers may not be working and provide solutions to help you resolve the issue.

1. Wiring Problems

One of the most common reasons for speakers not working in a Subaru is wiring issues. Over time, the wiring connecting the speakers to the stereo system can become damaged or disconnected, resulting in a loss of sound. To diagnose this problem, you’ll need to inspect the wiring for any visible damage or loose connections. If you’re not familiar with automotive wiring, it’s best to consult a professional to handle this issue.

2. Blown Speakers

Another common issue that Subaru owners may encounter is blown speakers. This can occur due to age, overuse, or exposure to extreme temperatures. If your speakers are producing distorted or no sound at all, they may be blown and in need of replacement. It’s important to replace blown speakers with high-quality replacements to ensure optimal sound quality in your Subaru.

3. Stereo System Malfunction

If all of your speakers have ceased to function simultaneously, the issue may lie with the stereo system itself. A malfunctioning head unit or amplifier can cause all the speakers to stop working. In this case, troubleshooting the stereo system or seeking professional assistance to diagnose the problem is crucial to getting your sound system back in working order.

4. Fuse Problems

Subaru vehicles use fuses to protect the audio system from power surges. If a fuse related to the speakers has blown, it can cause the speakers to stop working. Checking the vehicle’s fuse box for any blown fuses and replacing them as necessary can resolve the speaker issue. Refer to your vehicle’s owner’s manual to locate the fuse box and identify the appropriate fuse for the audio system.

5. Software or Firmware Issues

In some newer Subaru models, software or firmware issues can cause anomalies in the sound system, leading to speaker malfunctions. Updating the stereo system’s software or firmware to the latest version provided by Subaru can potentially resolve any software-related problems that are affecting the speakers.

6. Water Damage

Water damage can also be a culprit for non-functioning speakers in a Subaru. If the vehicle has been exposed to water infiltration, such as from a leak or flood, the speakers and their wiring can be adversely affected. In such cases, it’s essential to have the vehicle inspected by a professional to mitigate the water damage and restore the functionality of the speakers.

7. Professional Inspection and Repair

If you’ve checked for the common issues mentioned above and your Subaru’s speakers are still not working, it’s advisable to seek the expertise of a certified automotive technician. They can perform a thorough diagnostic of the audio system to pinpoint the exact cause of the problem and carry out the necessary repairs or replacements to restore the sound system to its optimal state.

Frequently Asked Questions For Subaru Speakers Not Working

Why Are My Subaru Speakers Not Working?

It could be due to a blown fuse, faulty wiring, or a malfunctioning amplifier.

How Can I Troubleshoot Subaru Speaker Issues?

First, check the connections and fuses. Then test the speakers with a different audio source.

What Are Common Causes Of Subaru Speaker Problems?

Water damage, wiring issues, blown fuses, and amplifier malfunctions are common culprits.

Can I Fix Subaru Speaker Problems Myself?

Yes, you can troubleshoot basic issues, but complex problems may require professional assistance.

When Should I Seek Professional Help For Speaker Issues?

If basic troubleshooting doesn’t resolve the problem, it’s best to consult a professional technician.


Having non-functional speakers in your Subaru can be frustrating, especially if you enjoy music or audio entertainment while driving. By identifying the potential causes of the speaker issues and taking the appropriate steps to address them, you can enjoy crisp and clear sound from your Subaru’s sound system once again.

Remember, regular maintenance and care for your vehicle’s audio system can prevent many of these issues from occurring. If problems persist, don’t hesitate to consult a professional to ensure the longevity of your Subaru’s sound system.

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