A car fuse powers the car stereo. Sometimes, your car stereo might keep on resetting due to a bad fuse. Moreover, a bad fuse interrupts the power that supplies the radio. This causes the radio to reset continuously.
However, there can be many more problems for which your car stereo keeps on resetting. A malfunctioning memory wire along with a very weak connection of wire and the problem of the head unit circuit might also lead to auto-reset of your vehicle stereo.
Moreover, we all know that resetting the car stereo continuously might be a huge problem. You cannot listen to your favorite music and cannot even watch any videos if your stereo keeps on resetting continuously. Therefore, it might hamper your relaxing driver or even a romantic long drive with a soft romantic song.
The stereo bug is not fixed to any specific manufacturer or model. Further, this bug is not fixed on any old cars. A car with a stereo might face this problem whether it is an aftermarket stereo or even a stock stereo.
Therefore, without any more delays, we will dive into the details about why does my car stereo keep resetting.
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Why does your car stereo keep on shutting down and starting on again?
Now we will discuss the reasons that cause your vehicle stereo to shut down and start again repeatedly.
Malfunction of the head unit wire
Your car stereo might just be fine with all the fine working accessories. However, only the head unit wires might become the problem for your stereo which leads it to keep on resetting continuously. Therefore, you should start to troubleshoot the problem to prevent further bugs in your car stereo.
At first, look after all the stereo wires coming out of the head unit. Check if the wires are taped properly. There might become loose butt connectors which might cause this bug. Therefore, you need to replace those butt connectors to keep your stereo working just fine again. You should know this is one of the solutions for why does my car stereo keeps resetting.
We have come out for another troubleshoot about why does my car stereo keeps resetting. The fuse maintains a consistent voltage to your car stereo. Moreover, the fuse protects the stereo circuit from getting high voltage. Whenever the fuse detects high voltage, the fuse melts and breaks the circuit so that no current passes through the circuit to the stereo. However, a blown-out fuse or a faulty fuse will keep your stereo reset continuously. This hampers your music listening experience and you cannot listen to your favorite music.
Moreover, a faulty fuse might hamper other electronic components of the vehicle. The car headlight or even the indicator light might not work due to a faulty fuse. If the stereo paired with a headlight or indicator light is not working, you can be pretty sure that the faulty fuse is causing this problem. You need to replace the fuse for this kind of scenario.
The location of the fuse depends on your vehicle. Further, a fuse might be located near the dash around the instrumental panel. It might even be located under the hood or under the rear seat of your vehicle. Moreover, the vehicle’s electric manual will guide you to the fuse of your vehicle.
A Faulty Memory Wire
A faulty memory wire might be responsible for any malfunction of the car stereo. Your car stereo might keep on resetting due to the faulty memory wire which shows when you start your engine. You might ask yourself how to find the memory wire?
The memory wire is a yellow-colored wire that is connected to the car stereo’s wire harness. However, you should note that the memory wire is different from other head unit wires. This is because the memory wire carries electricity and power all the time. Moreover, it carries power whenever your vehicle is switched off and standing stationary.
The memory wire gives power to the head unit clock and the radio frequency setter. But why is this called the memory wire? This is because the memory wire can remember and deliver the same radio frequency that you kept the last time you played your vehicle stereo. So whenever you play the radio again, it will provide the same frequency as you played last time.
However, you need to replace the memory wire if the stereo keeps on resetting whenever you start your vehicle. You can check for visible damage to the memory wire. Moreover, if you cannot find any visible faults, you can head over to check the voltage reading through a multimeter on the memory wire. Further, the memory wire should have around 12V of voltage when your vehicle is switched off. Undoubtedly, this is a reason why does my car stereo keeps resetting.
A faulty head unit
Your vehicle stereo might suffer from auto-resetting even if all the components like the memory wire, the connectors, and the fuse are working just fine. But why will the stereo keep on resetting then?
This comes to our last explanation and troubleshooting for why does my car stereo keeps resetting. Whenever nothing is at fault, the head unit is to be blamed. Yes, the head unit might have developed some internal circuit problem for which the stereo is continuously resetting. However, you cannot solve the head unit problem if you are not an audio expert. Moreover, you need to show the problem to any audio expert to solve the following problem.
However, a head of the unit problem might be a major one. Therefore, you might need to replace the whole head unit in such cases which might end up being expensive.
Moreover, be sure that the head unit needs replacement. Or else, do not replace the head unit as this will turn out to be a very expensive process and will be very work extensive. Inspect the head unit and check if it is repairable and not replaceable. This was all about why does my car stereo keeps resetting.
Now let’s head up to the conclusion.
Why Does My Car Stereo Keep Resetting: Conclusion
Hopefully, we have answered your question on why does my car stereo keeps resetting. There are several problems related to car stereo resetting. A faulty head unit, a problematic memory wire, a blown-out fuse, or even a malfunctioned head unit wire might be the reason behind this.
A vehicle car stereo is an important part of your vehicle as this provides you with ultimate entertainment. Therefore, we would suggest you properly inspect the problems and not ignore any sign of malfunction.