7 Common Car Stereo Troubleshooting and Solutions
It is a pain when the car stereo doesn’t work well or function properly.
Let’s suppose you are in a long drive and all on a sudden your car stereo faces a problem. Any little bit reason can create static noise that may degrade your mood. Also, you can’t thoroughly enjoy the tour with a damaged car stereo.
Moreover, the installation may not go as planned which creates a problem for the shady and static noise. Here, we’ve discussed 7 car stereo problems regularly faced as well as the easiest troubleshooting for those problems. Even, you needn’t contact a mechanic to repair these problems.
So, let’s have a look at the following problems as well as troubleshooting if you’re an enthusiast listener.
Common Car Stereo Troubleshooting and Solutions
Table of Contents
Here, we’ve discussed some common problems you may face when listening to the music in your car radio. Find the easiest troubleshooting and enjoy music.
1. No Power in the Newly Installed Car Stereo
An inexperienced installing of the car stereo may result in the absence of power. Sometimes, it may happen after a while of installation. So, what will be the problem? The radio won’t get required 12V to produce sound. So, how will you get to know that there is no power in the car stereo?
The head unit of the car stereo cuts out and comes back which breaks the wire to be powered. Also, too much power can turn the protection mode on for the amplifier that makes the head unit problem.
So, the troubleshooting of “no power problem” is to check the power wire by using a voltmeter. If the problem is in the wire, replace it with a new one. But if the head unit is itself the problem, you should contact a mechanic. Sometimes, deficiency of the battery water may create such a problem.
2. Car Stereo is not working/ connection problem
The car radio is the source of the music. So, any connection problem may lead the cut of the car radio sound. As the radio is connected with the power source through a wire, any problem in the wear means the problem in the car radio. Moreover, some fuses are used in the car radio to prevent the power upsurges. So, an excessive and fitful power may blow the fuses away. So, the radio doesn’t turn on.
If you find that the fuses are blown away, you need to change it. Make sure that the main power is off when you change the fuses. Now check the fuses through a multi-meter. After setting the ohm, if the meter shows a reading, it means your fuse is OK. On the contrary, it’s blown. So, change it carefully with a quality fuse. Also, replace the old wire if it is leaked or broken.
3. Sound off all on a Sudden
It’s so irritating if the music gets off suddenly. It happens because of the amplifier getting overheating, or the wire becomes loose. The amplifier plays constant music with normal heating, but if you want loud sound with bass for a long period, it may become hot. This heat results in the cut off the connection for the car speaker. You can avoid the overheating by ensuring continuous airflow.
However, if the wire is already cut off or the sound is off for any other reason, don’t be hurry. You can reconnect it with some DIY tools instead of contacting a technician. But, whatever you do for troubleshooting, be ensured that you can find out the main problem.
4. No bass from car speakers
As the bass is produced when the duos of the speakers push the air simultaneously. If anyone pushes the air and the other pulls the air, there will be no bass. It happens when the speakers are out of polarity.
So, here is the easiest way to repair the bass in your car stereo. At first check the connections such as wires to the speakers and the power appropriately. Then connect the positive end to the positive and negative to the negative. Don’t make a mistake here.
You can also install an external amplifier to the car stereo. Though it requires more watts, it is obvious for an old car stereo that missed the bass.
5. Poor Grounding
Most of the non-equipment audio problems result in for poor grounding. This poor grounding can cause the amplifier to clip. If the grounding is poor, it can’t pull enough current to produce strong sound. So, the car stereo is turned up, and hence the amps pull more current than the required. As a result, the amp turns itself into clipping.
So, to make the grounding perfect and proper, check all the connections. Here, remember that grounding differs for size to size. If you have a bigger amplifier, you need a large grounding. Also, it is a terrible mistake to connect the negative terminal to the ground. Never do it.
6. Too Hot Car Stereo
Though it is somewhat abovementioned, but here you’ll get the explicit concept. The faulty wire is mainly the responsible behind the car stereo becomes hot. Also, incorrectly wired to the connections makes the car radio hot. As it is thought that the car stereo will become hot during playing music. But the excessive heat has never been a good thing.
To avoid this situation, you should check the entire installation such as the wires and the connections. If you find a faulty wire, replace it with high quality wire. On the contrary, if you find nothing faulty in the system, contact a mechanic for servicing the entire car audio system.
7. Unwanted Noise
It is not also irritating but also frustrating to listen to an unwanted noise from the car audio along with the music. In fact, you’ll experience this awkward situation if you aren’t an experienced one. Though numerous sources are available for this sound, we’ll discuss only for the car stereo.
To prevent unwanted noise, at first check the components for producing this noise. Then re-ground it perfectly and precisely. After that, disconnect all the connections and reconnect them in a secure mode.
The car stereo is a perfect and magnificent tool for enjoying music. Though it produces a little bit problem sometimes, you can repair it by yourself at home. However, proper maintaining can minimize the problems as well as enhance the durability with excellent