![]() ![]() This way, you can rule out working parts: The best way to diagnose the component causing the issue is to start at the speakers or source of audio/sound and work your way through to see if you can fix the problem as you go.Īs shown in the diagram below, you can check your components in the following order. If not, we need to figure out which component or components are causing no sound.ĪUX cable not properly connected to the phone Components Causing No Sound. Hopefully, it is only one of these issues, as they’ll be quick to fix and cause no lasting issues to your car’s audio system. ![]() Is your source working? (Try changing songs, CDs, or radio channels). ![]() Are you on the right source? (Toggle across: AUX, radio / Tuner, USB, Bluetooth).Is your audio output volume turned up? (Eg: Your phone is plugged in, but your volume is off on your mobile).Quick Silly Solutions for Radio Turning on but no Sound If you find yourself in this situation, there are a few usual culprits for the problem.īefore diving into more technical problems, we will first determine which component could be responsible for no sound being played and suggest if some “silly” mistakes could be as simple as flipping a button to get your radio up and blaring again. Getting no audio is quite a problem for many stereo radio receivers. We have specific guides for different types of cars and stereo receiver models and include: When your radio turns on but with no sound, it can be very frustrating, but this is a common problem with many radio and car models. Specific Model Radio Turns on But no Sound.Radio Turns On But No Sound (More Complicated).Quick Silly Solutions for Radio Turning on but no Sound.Why Does My Radio Turn on but No Sound?.These run through the cabin, connecting each speaker to the head unit (or the amplifier). A damaged tuner means that you’ll most likely need to replace the head unit itself.ĭamaged Speaker Wires - If your car radio will turn on, but you’re not getting sound (or are getting sound from just one or two speakers), the culprit is most likely a speaker wire that’s been damaged. A damaged antenna means that your radio isn’t able to receive signal from stations. This can also cause fuses to blow in rapid succession (you replace a fuse and it blows again shortly after).ĭamaged Antenna or Tuner: If the car’s CD player still works, but the radio itself doesn’t, then the problem most likely lies with either the antenna or the tuner. Wiring Short: If one of the wires (or more than one) has shorted out in the audio system, you may see either erratic operation, or no operation at all. This should be verified by testing the radio for power and ground with a voltmeter, as well as an inspection for blown fuses. If the radio itself will not turn on, chances are good that there’s one or more blown fuses causing the problem. Troubleshooting car radio problems can be frustrating simply due to the number of potential problems.īlown Fuse: One of the most common reasons for a car radio to stop working is a blown fuse. If the amp isn’t getting electricity, the system as a whole will not work (but the radio will usually turn on). For instance, higher-end car audio systems often include an onboard amplifier. Of course, the radio must also work in tandem with other audio components. Fuses work to protect electrical components from power spikes, and will “blow” if too much current floods the system. Wiring connects the radio to the battery and alternator, as well as to each of the speakers located throughout the cabin.Īll car radios require at least one fuse in order to operate, but depending on the make and model in question (as well as the trim package for the vehicle), your radio may have multiple fuses. It pulls power from the alternator while the engine is running, or from the battery if the radio is on but the engine isn’t running. Like other automotive electrical systems, your car’s radio is actually very complex. ![]()
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