Jeep Wrangler Radio Not Working: Culprits & Measures!

Are you a proud owner of a Jeep Wrangler but suddenly faced an issue with the Jeep Wrangler radio not working? Worry not! 

It’s a pretty common issue, and most culprits are easy to address. A radio sometimes disrupts during long drives or commutes.

It could be due to a blown fuse, a faulty antenna, or a malfunctioning radio unit.

Here, I’ll go over feasible triggers and provide some pro tips to get it back up and running. So, let’s dive in and get the far-out tunes playing again!

Jeep Wrangler Radio Not Working: Why and How To Resolve The Issue?

jeep wrangler radio not working

Overall, the 2015 Jeep Wrangler radio not working often stems from blown fuses, wrong amplifiers, poor wiring connection, defective head unit, poor battery, damaged antenna or tuner, water in the radio, and software failures.

Blown Fuse

This is one of the most common causes of the Jeep radio not working. Every car’s radio has a fuse, which is crucial in preserving the circuit. Yet it might break or blow due to several triggers.

There are some sure signs of an auto blown fuse I have noticed on my car, including black streaks, the electrical system stopping working, and dim test lights, to name a few.

Replacing the blown fuse in the Jeep is the most straightforward fix. The issue may occasionally be triggered by one or many fuses. Hence, test each fuse sparingly.

The fuse resides behind the plastic cover in the car’s interior fuse box. To detach a burned fuse, adopt a fuse removal tool.

When you’re finished, mount the fuse replacement into your fuse box. Check out your radio after replacing it.

Faulty Amplifier

This is the second-likeliest reason for 2015, 2012 Jeep Wrangler radio not working, or 2014 Jeep wrangler radio not working.

The radio system can’t generate the electrical signal to the radio head unit of the amplifier failure. Also, this system can emit weird noises at the same time.

Like the creaking noise when braking, you must diagnose and tackle the issue promptly.

The easiest way to address such hurdle issues is to change them. Repairing the amplifier may occasionally be successful, but in most cases, replacing it is preferable.

Pick the appropriate automobile amplifier to tackle the issue and restore the radio’s functionality.

Defective Wiring Connection

It’s critical to have a solid wire connection for any vehicle’s radio to perform smoothly.

Yet over time, such wires could turn loose, corroded, or worn, leading to the 2015 or 2013 Jeep Wrangler radio not working.

Once there is a malfunction with the connecting cables in my car, I find it tricky to turn on the radio. In such cases, I need to check the condition of the cables within the radio head unit.

You can thus verify the loose sections and tighten any connections you notice that are slack.

Still, if the cables are shorted with no open-connection issue, it is usually preferable to change the shorted lines soon. Before examining the cables, uninstall the Jeep radio in advance.

Defective Head Unit

Jeep radio troubles are frequently brought on by a subpar head unit, which could sustain damage from multiple culprits.

Water is probably dripping into the head unit. Moreover, a malfunctioning or faulty head unit renders it unusable.

Once the radio head unit breaks, determine whether it can be fixed. For instance, when there was water in my radio head unit, I detached and dried it.

But the experts advise changing the head unit if there are more cracks or degradation. Never be reluctant to have the head unit serviced by a pro.

The cost of fixing it will vary depending on how severe it gets.

Poor Battery: Check The Power Source

Examine the power supply as well. Verify that the battery provides the radio with the proper amount of power.

Sometimes, the radio could break down if the source of energy or worn-out batteries.

I take a multimeter to assess the battery’s voltage to pinpoint the source of electricity. You can fix or change the weak battery by yourself or have a technician support you.

Defective Tuner Or Antenna

The 2015 or 2016 Jeep Wrangler radio not working can originate from a disrupted antenna or tuner.

Yet, by receiving a radio signal, the automobile antenna contributes respectably. A broken antenna or tuner thus shows the absence of a radio signal.

Hence, a bad antenna or tuner impedes you from listening to the radio.

Changing the antenna is the only way to remedy a broken or failing antenna. Nevertheless, the procedure may be challenging. Take your Jeep to a repair center!

Software Problems

Software issue is one of the most prevailing root causes of the Jeep Wrangler radio not working. The radio’s software may occasionally become corrupted or out of date.

It causes multiple hassles, including low-quality sound or a non-working radio.

I usually update the program to configure the problem. You can find the most recent software upgrades on the Uconnect page of the official Jeep website.

Stick to the site’s instructions to download and set up the radio program. Pay close attention to what is said and keep the setup from being interrupted.

How To Reset Jeep Wrangler Radio

jeep radio not working

Solution 1

  • Switch the ignition to the “ON” position.
  • Turn on the radio.
  • Turn your radio off after 10 seconds.
  • Hold the power button down until the radio resets, and then release it.

Solution 2

  • Bring the battery back in.
  • The radio may ask you for a code after resetting.
  • Type in the car’s unique code, which can be located on a sticker or in the owner’s manual.
  • If you put in the correct code, the system will start up.

Solution 3

  • Try holding down the voice and phone keys simultaneously for ten to twenty seconds.
  • Reset and reboot your radio.

To fix the 2015 Jeep Wrangler radio problems, I had to manually take the radio out of the dashboard and reset a chip within the unit.

This method is more involved and will necessitate some familiarity with do-it-yourself techniques.

I also uninstalled the entire dashboard to get to the radio. I conducted the process sparingly to avoid harm to my car and it worked.

Complete 2015 Jeep Wrangler Radio Reset – Factory Reset

A complete factory reset is sometimes pivotal for resorting to issues.

Your UConnect will reset to factory defaults, wiping any user-entered settings and returning the system to its original firmware version.

The procedure entails these steps:

  • Navigate to the menu by holding the hot and cold buttons down.
  • Select rest radio
  • Choose the option of Reset Factory Default
  • The UConnect mechanism would reset to the factory default

How To Reset a UConnect System

Newer Jeeps with the UConnect system require a modified reset procedure. If everything I have described so far doesn’t work, you can try this method.

The specific procedures rely on the firmware and UConnect version. Difficulties with the UConnect system will differ from user to user.

You should first identify the root cause of the problem, which could be anything from a software glitch to actual physical harm, before seeking a solution.

Solution 1

  • Push the upper right corner of the UConnect screen, and the car logo will pop up.
  • The display will go dark for a short period.
  • The logo for your car will then appear on the screen once more.
  • Your UConnect system reset is complete at this moment.

Solution 2

  • Conduct with your Soft Reset – UConnect 730N.
  • Press the voice and phone recognition buttons on your steering wheel and keep them in 30 seconds.
  • After releasing the buttons, switch off your engine.
  • Open the driver’s side door for roughly 30 seconds.
  • Turning on the car’s ignition and locking the door will put the system to rest.

Solution 3

  • Work with your UConnect 8.4 Platform.
  • Put the car in Park and “run” mode.
  • Hold down the volume and tuner buttons simultaneously for 10-20 seconds.
  • Your trim logo will appear on the screen before going black.
  • The screen will reboot with the trim’s logo displayed.
  • Your UConnect system is now resting.

Pro Tips For The Jeep Wrangler Radio’s Upkeep

2015 jeep wrangler radio not working

Once you’ve fixed your Jeep Wrangler radio, here are some best practices to keep it in top shape.

In the first place, make sure your radio is always dust-free. Over time, dust and grime buildup might impair the radio’s efficiency.

To avoid buildup, wipe it down frequently with a microfiber towel.

Always double-check the radio’s connections in your Jeep Wrangler. Verify that nothing is loosened or broken and that all attachments are tight.

Connection issues may prohibit the radio from functioning normally.

What’s more, it is necessary to inspect the fuse for the radio frequently. Radio functionality may be compromised if the fuse has blown.


Why Is Your Jeep Radio On With No Sound?

When there are functional problems, such as muted radio or improper-connected radio input, your radio can turn on, but no sound pops up.

In addition, a severe factor can stem from a loose connection inside the radio system.

What Triggers The Jeep Radio Screen To Go Black?

A blown fuse is the most common reason for a black Jeep radio display. A defective backlight or electrical wires may also be at fault if the radio fuses are OK.

Is There Any Recall On Jeep Wrangler Radio?

Yes. There was a recall issued in 2022 regarding the radio failure in 2020 and 2021 Jeep Wranglers.

Specifically, the radio keeps resetting constantly due to a software error, which impairs the display results in blackout in the rearview camera.

Final Words!

As a Jeep Wrangler owner, there’s nothing quite like cruising down the open road with your favorite tunes.

But, a Jeep Wrangler radio not working suddenly, leaving you with nothing but silence, can be dreadful.

You may feel low and disconnected from the world. Fortunately, there are several common reasons why your Jeep Wrangler radio might not be working, many of which are fixable.

Hopefully, this post is a handful when you face the same situation. Share the post with others, and thanks for your reading!

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