dual car stereo volume goes up and down
My wife's 2001 Pontiac Aztek has the factory radio. It goes up, it goes down, all on it’s own without any input from us. Thank you for asking your question on JustAnswer. When a power or ground connection is loose, driving over bumpy roads—or even just driving at all—can cause a connection to break or short. If the ground wire is loose, tighten it. Move the boot back and forth, and see if the radio cuts in or out. Dual Electronics Corp has had its days in the past too. I'm a Spotify Premium user and I use the Spotify recommended quality setting. I'm having an issue which renders the app useless. 0 Solutions. Locating Loose or Damaged Power and Ground Wires, More In-Depth Information About Damaged Car Stereo Power and Ground Wires. It's becoming increasingly erratic; you turn the knob down, and the volume goes up… These are all faults that can cause an intermittent failure, where the car stereo will sometimes work and sometimes not work, so tracking down the real problem may be difficult unless the fail state lasts long enough to check everything out. The nature of car fuses means that you can easily replace a weak 5A fuse with a heavy-duty 40A fuse, since they have the same size and shape, but doing so could destroy your wiring or even cause a fire. If the radio cuts in, or out, suspect a crimped wire. In some cases, the power will return with further jostling, leading to a situation where the radio will only work sometimes, turning back on as suddenly as it turns off. Car Marine Home Aviation & GPS Where to Buy Support. The BASS just needs to stay at a constant level as volume goes up. If your car radio stops working intermittently, in that you lose sound, but the head unit clearly doesn’t lose power, then you’re dealing with a different issue. 0 Solutions. With the car radio on, tap on the interior of the door with your fist. The volume goes up and down for no apparent reason. Car stereo volume goes up when it should go down. i have a kenwood cd player in my car with 4 speakers-works fine but if i turn the volume up to loud it will cut out,then come back on and repeats this till i turn the volume down..why is this? You can start with connecting the ground wires and then proceed to other wires. the more i touch it the louder it gets, i only get it down with lots of patience and one bar at a time. If I try, it automatically lowers the … If the fuse blows, you have a short. Information about your device and internet connection, including your IP address, Browsing and search activity while using Verizon Media websites and apps. ... Let's just say for the money I paid I should get a stereo … Remove and pull out the black plastic knob (volume control) located on the front of your receiver. Since it is a brand new car, you might see if the dealer acknowledges the behavior. Her expertise includes social media, web development, and graphic design. Here are some things you can try out if you suspect this is the case: With the car radio on, open and shut each door firmly. The radio changes volume by itself. Follow this procedure to troubleshoot if the volume level of the stereo system raises or lowers by itself. ... Head Up Display. My dual car stereo... Share on Facebook; ... Share by Email × Question about Chevrolet Malibu. Disconnect the power from your receiver. Next, you need to prepare the wiring harness for connecting your dual car stereo. If any wires are loose, frayed, or corroded, you'll need to cut, strip and crimp or solder them back in place. Currently, the company is working hard to come up with high-end Dual car stereo products that will continue placing its name on top of the competition. If you don't find any problems there, you'll have to expand your search. You can opt-out at any time. Yahoo is part of Verizon Media. Find out more about how we use your information in our Privacy Policy and Cookie Policy. So I write it off to the amp's safety feature, but I want to be sure it really is fine and not some problem to consider. It also works on amplified speakers. The other has to do with the car stereo seeming to turn on, but no sound ever comes out. Is there any buttons that i If the fuse was replaced with a circuit breaker, install a fuse instead. I noticed this happening for the past couple of months. One has to do with the car stereo turning on and working just fine, but the music intermittently cuts out, or the stereo randomly shuts itself off. Clicking this will make more experts see the question and we will remind you when it gets answered. I dont know whats the problem? Head unit power, ground and speaker wires can be soldered or use butt connectors, so if you find that they were simply twisted together and taped, that could be the problem. Here are the most common causes of a car stereo only working sometimes, and what to do about it: If your sound cuts off, or the head unit turns off intermittently, when you’re driving down the road, the problem is usually in the car stereo wiring. either only 2 front speakers works or when all 4 speaker is working, the volume goes up and down. My dual car stereo volume doesn't turn up or down. The volume control is a knob (not buttons or slider). I have a similar problem with a TEAC Stereo Receiver from the early 2000's that almost certainly has to do with the volume knob. While it may be tempting to "fix" a blown fuse by using a heavier duty fuse, it's important to actually drill down, find the root of the problem, and correct it. When a car stereo seems to turn on but produces no sound: The problem is often in the speaker wiring. I have a Kenwood DNX9 series car stereo in my vehicle. but in general - most "older" (or better) stereo recievers had a potentiometer to regulate the volume - if that part is faulty (scuffed contacts) the volume knob can not longer work properly but to see if it's defective you have to open it - maybe exchanging the part would be easier then cleaning/repairing it (if that would be possible for the used potentiometer in this device) Like OP said, the dial showed the volume going up and down, but the sound was still full blast. As for the other settings, (hall, vmax, dolby logic 7 . In amp protect mode, the head unit will stay on, but it will seem to stop working as you will lose all sound from the speakers. Dual Car Stereo System XDM 260. In some cases, issues with speaker wiring or speakers can also make it seem like a head unit quit working. To enable Verizon Media and our partners to process your personal data select 'I agree', or select 'Manage settings' for more information and to manage your choices. When a car stereo only works sometimes, there are two main types of faults that can be in play. When a car stereo seems to turn on but produces no sound: A break or crimp in the speaker wiring, often where it passes into a door, can cause the sound to cut off entirely. However, due to a large number of other factors that can cause a car stereo to only work sometimes, it’s important to rule each one out before you go and install a new head unit. I am using 2 pioneer speakers 65W each on my old aiwa radio with 250W. There is also a small chance that you may find a former owner of your vehicle replaced the radio fuse with a breaker, which pops and resets due to an intermittent short that they didn’t take the same, or expense, to track down. It goes from 0 to 38 but shows 1, ... but there was no in between. I have a Technics SU-800 stereo amp and if I pump the volume above 1.5 out of 10, the safety turns off and sound stops playing. What Causes a Car Radio to Only Work Sometimes With No Sound? Find the user manual you need for your car audio equipment and more at ManualsOnline. A break or crimp in the speaker wiring, often where it passes into a door, can cause the sound to cut off entirely. For example, I set the BASS to +8, but as I turn the volume higher and higher, the BASS output "sounds" like it's at level +5, even though the system still say +8. Amps can go into protect mode for a variety of reasons, including overheating, internal faults, and wiring problems, so it’s important to actually inspect the amp while your stereo seems to be in a fail state to rule that out. Get the Latest Tech News Delivered Every Day, Troubleshooting a Car Stereo That Works Intermittently. How do i stop this? . How long does it take to install new speakers and head face? For instance, a break in the speaker wires leading to a door speaker may cause the sound to cut out altogether, and then kick back in when the door is opened and closed again. HUD. This is especially true if the display shuts off so that you can tell that the stereo is losing power. You can change your choices at any time by visiting Your Privacy Controls. If possible, peel the boot back and physically examine the wires.
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