Why Does My Car Stereo Keep Resetting?

Why Does My Car Stereo Keep Resetting?

Why Does My Car Stereo Keep Resetting? Imagine you are going on a road trip with your bachelor friends, enjoying your bachelor company while listening to your favorite Music with a very high-Bass, or you are going on a long drive with the Love of your Life in a Brilliant romantic mood while listening to your favorite songs.

And suddenly, your Stereo turns off or sets every single setting to the default, and now you are working on it. What could be worse? Now you’ll be thinking that why does my car stereo keep resetting?

It makes you embarrassed in front of everyone, and it doesn’t matter whether you have a new car or an old one; it can happen to anyone or any vehicle simply anytime.

This kind of malfunction is pervasive while you are dealing with a Car Stereo. It frequently resets itself and maybe stops working. These bad experiences, at such time, kill your moments as well as mood.

Radio simply do this when it collapses, and in such case, that doesn’t really matter if your Car is new or old.

There are two possibilities of your stereo resetting:

  • Stereo will start and reboot itself frequently.
  • Stereo seems to be working but Music is not.

The question is:

Can a Car Stereo Reset Itself Anytime?

So, yes, it can frequently happen anytime. But first, I need to relax because it is no big deal to have such problems, and it can easily be resolved by you. After reading our article, you will be able to identify the problem.

And when you have a problem, first of all, you need to find the reason behind such a problem then it will be way far easier for you to resolve such a situation.

So, now you know that it can happen, so let’s find out why does that happens, and I’ll guide you, how to resolve such problems.

Why Does My Car Stereo Keep Resetting?

Several reasons and their possible solutions are given below:

  • Malfunction of Memory Wire
  • Losing power while Engine Cranks
  • Issue from Fuses
  • Car Stereo collapse

1) Malfunction of Memory Wire:

Car Stereos are a sensitive part of the vehicle and insist you give attention, and if you don’t do so, they will create a mess and headache for you. They often make us annoyed.

Like when you start up the Engine, and you got to see that your Stereo is not working in a reasonable manner, and it has settled down itself to Factory settings.

There is a memory wire in your Stereo, which is a thin yellow-colored wire; it could be the reason behind your Stereo’s malfunction because it provides connection and settings in your Stereo like time, frequency, etc. This wire is also known as constant power wire because it gets power even if your car engine is off.

You need to find if this wire is disrupted, then your Stereo will keep on doing that every time you will start the Engine of your Car.

One more thing, you may check the red wire there, which only gets current when you switch on the Car.


If your Stereo is resetting itself and not working correctly, and you have checked the yellow and red wires, and they are torn and not working in a satisfactory manner, so let’s fix it. Because there is no complicated hassle to repair it.

Cut the yellow line, twist it, and attach it to the Stereo to do the same with the red one if it is damaged; otherwise, no need to do so.

Then, if this was the trouble, your Stereo will definitely work correctly, and if not, restart or reset to factory settings.

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2) Lost Power When Engine Cranks:

Engine Cranking is a Huge Stumble. I called it hugely, not because it is exhausting or hellish to resolve. Instead, I got it huge due to the number of people who are being its earmark.

And there is no such problem in the world that doesn’t have a solution. So once again, you just relax, and I’ll tell you how to deal with it.

Stereo has an individual prestige. Whenever you switch on the vehicle, it starts cranking, sometimes less sometimes more, and then a caution appears indicating probably low battery and turns down.

It often happens when Car cranks, but you don’t need to worry as I’ve got the solution for such problems.

It may happen due to the capacitor. The capacitor is used to give little extra power to things. And the capacitor inside the Stereo provides power to the Radio.

The capacitor could be faulty, or it may be a small-sized capacitor that doesn’t have the ability. To resolve this small problem, you need to change the capacitor according to the size or demand of your Stereo.

If the capacitor was the problem, then a new one will provide the exact energy to the Radio as it requires. And now the Stereo will not reset itself on its own.

3) Fuse Disturbance:

Fuse delivers voltage to the Stereo, and it could perform a significant role in resetting your Radio to its Factory settings. 

These small electrical systems have technicalities that cause errors and glitches in your Radios. Fuse is a tiny element of your Car Stereo, but if it gets damaged, it probably will turn off will not provide much power in the Stereo.

Now you need to inspect all the connections near the Wick ( small wire in Fuse) and check if they are correctly connected. If not, then join the wires and check the Stereo.

If that’s working well, then you are well as well. But if it’s still not working, then go for the Fuse and replace it with a new one.

And now your Radio will function smoothly.

4) Head Unit Malfunction:

Head Unit is the essential element of Car Stereo. Now you need to examine if the wires are entangled or are not secured or sealed with tape appropriately. Is such a case Radio will probably not work correctly.

Head Unit is a sensitive part of your Car. To resolve this issue, you need to check if the wires are covered adequately with tape and butt connectors are okay.

And if they are not in better condition, then tape the wires appropriately and replace the butt connectors so that your Head will get the required power.

Sometimes Head Units have a built-In fuse, and if you have got such a case, so now, you need to replace the whole Head Unit of your Radio. And after that, it will work well and will not reset itself.


These bad experiences kill our time, but they make us deal with any such thing anytime and anywhere. These things are compassionate, and you really need to take care of them in a perfect manner, and that’s how they will work with us for quite a long time.

Thank you for Reading!


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