Worth it? You can also try replacing the blown fuse with a new one. If you have experience in this area and know exactly what the problem is, you may fix it yourself. When it's hot outside, the air inside the car will expand. It is not recommended that you attempt to fix your cars radio yourself unless you have a lot of experience doing this sort of thing and know exactly what the problem with it is. I don't know if it fluctuates when the car is not moving. CarAudio.com is the oldest and largest car audio forum community, since 2000. Reddit and its partners use cookies and similar technologies to provide you with a better experience. Looking for some help with a battery issue. Lets get to know about car stereos before we get into the main topic. However, the volume fluctuates when I drive. As the alternator charges your cars battery, a defective alternator will affect your battery which in turn will cause issues with the cars stereo. I understand how the logic system is supposed to raise and lower the volume based on speed. The head unit is the component that gives you the options to select the audio source, adjust the volume level, choose the music or radio station you want to listen to, and determine the song you want to hear. You might also want to consider giving your vehicle a tune-up as well. Electronics are picky and can cause noises if the same ground is used for more than 1 source. Therefore, the stereo wont be able to function properly. If the volume buttons are not functioning properly, it could be a sign that the head unit needs to be replaced. Adjusting the volume when it drops/rises just means the next "cycle" will be even more inaudible/ear splitting. Check if any of these options have been set too low, especially on systems with automatic volume control. In some situations, you may need to replace the wire and the connection with the new one. If your cars head unit is faulty and the volume knob is also not working properly, you will need to replace your head unit to fix the issue. They swapped it back out when I picked up my car, so I still have my defective amp until Friday. There is a ASL (Automatic Sound Levelizer) feature in some cars, especially on the stock head unit. The volume fluctuates when playing tracks with bass. I am using HDMI ARC, have tried optical cable, with no positive results. I tried that, and I don't hear the fluctuations as much. Thank god, I am not the only one that noticed this. The additional draw of power to the brake lights could bring the voltage down. . Not turning off your cars engine before working on it. Take your vehicle to a mechanic to check if this is the case. Just the premium sound package that came with the 335. oh ok. i have HD radio and when its trying to find the signal and switch from normal radio to HD, it cuts in and out and the volume goes up and down. When the vehicle goes faster, volume increases. Dec 21, 2015. 4. If this is the case, you will need to take your car in for professional installation of the new equipment. If the car stereo volume goes up and down on its own, the problem can be caused by anything from a faulty antenna and head unit to damaged wiring and speakers. For a better experience, please enable JavaScript in your browser before proceeding. The alternator can also be a reason for causing your car stereo volume lousy performance. A newer version of your browser may be available. In such a situation, the difference in maximum loudness is slightly louder; the change is only 3 dB. go into the audio setup menus and turn off ASL, and your problem should go away. Follow this procedure to troubleshoot if the volume level of the stereo system raises or lowers by itself. Advanced Forum Stats, Paid Registrations by. I checked the Alternator and it seems to be fine. By ruling out the issues listed in this guide and following the steps to fix the problem, youll get your stereo working in no time! The volume may change if theyre blown out or otherwise damaged. #2. could be a ground loop with the RCA connections thats intermittent or something. how to listen to MP3 podcast on my el cheapo car stereo, Walmart.com - Gateway 15.6" FHD (4K UHD w/VSR) Ryzen 3250U 4GB 128GB "tuned by" THX Audio Win10S $199.99. How do i Connect two 2ohm Speakers and one 8 ohm speaker to the same channel on my 2-4ohm amp? Mar 29, 2019. Now, listen for strange sounds as you move from speaker to speaker. You can also try replacing the blown fuse with a new one. So come along with me on this fun, sound-filled adventure, and let's find the perfect audio setup to make your tunes really sing! It was doing this issue with the stock system in place and continues to do so with my new system. Does it only do this at loud volume settings? The antenna is connected to the car radio to get signals from different radio stations. Stereo volume randomly goes up and down in my 335i . However, the experience can be easily ruined by a stereo that continues to adjust the volume, seemingly by itself. How Cold Should a Car AC Blow? You access ASL settings through the Tune/Track knob on the right-side of your radio (press it repeatedly). For a better experience, please enable JavaScript in your browser before proceeding. 3. The alternator is what provides the electric to your car whilst it is running. However, if it's due to clipping, the easiest fix is to turn down the volume! This will help increase the signal strength and stop the fluctuations. I finally figured out as mentioned previously that it was the speed volume control setting and I lowered it to 1, but I still have issues from time to time when I have the music relatively loud. That should fix both the clipping and the sound distortion all at the same time. first off, i used to have one of those particular head units, and it does in fact have the feature that raises the volume level as the level of noise present in the car increases. My car has the same problem. Click music button on and turn down your 'S-vol'. However, if you have concluded that the alternator is the problem, then replacing it will be more ideal than fixing it. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. In case your car stereo volume is going up and down because of a faulty antenna, you can try to replace it or move it to a different location. Required fields are marked *. But dont sweat, this guide will provide all the necessary information you need to know. you mean its louder when teh car is running? If you are not comfortable doing this yourself, you can take your car in for professional repair. Several reasons can cause your car radio volume to go up and down. Joined Apr 14, 2015 Messages 3,560 Reaction score 4,631. Our site is not optimized for your current browser. This will need to be fixed by a professional. If this is the case, you will need to take your car in for professional installation of the latest equipment. The salesman knew exactly what to offer and ran down some competitive prices. In some cases, the stereo might make a popping noise when its turned on. Blown Fuse The radio volume goes up when I turn it down, but why? If you suspect that this is the problem, you can check the wires and tighten or replace them as needed. This is a more expensive option, but it can provide a better audio experience than the stock system. It can be subtle, but still definitely noticeable. Solution There is low volume or distorted audio from the turntable. I have discussed most of the possibilities why your car radio volume is going up and down and how you can check it. Privacy Policy. Cookie Notice The connections may also become loose after a few years of use, and this can cause the radio to vary in volume without being touched by anyone. The tech I took it , Radio changes volume by itself while moving. The lowest setting that it will allow me to have is a '1'. You can solve this issue by replacing your car speakers. note that sometimes it plays louder on the 2 left speaker, sometimes on the 2 right speaker, sometimes You can use the equalizer in the car to separate the sounds. Feb 8, 2017. 2019 honda civic subwoofer install - cant get amp to power on. You are using an out of date browser. One possible reason for your car stereo volume to fluctuate is faulty wiring. It's a little disappointing when the audio lets things down, whether that's fuzzy sound, fluctuating volume levels, or being simply too low for us to fully appreciate it. You'll find everything you want to know about car audio and get installation help, tips and great deals on your car stereo projects. Morel Maximo Ultra 603 MKII. yeah, maybe battery issue. Nissan Maxima Car Stereo Radio Wiring Diagram Radio Constant 12V+ Wire: Pink/Blue Radio Ignition Switched 12V+ Wire: Blue/Black Radio Ground Wire: Vehicle Chassis Enjoy. The fuse should be located in the centralized fuse block location with all other fuses. I'll let you know how that goes on Friday. You can try to jumpstart your car or charge the battery if you think the problem is with the battery. I have replaced the entire sound system in my car as well. A blown speaker causes some kind of failure in the speakers mechanical or thermal components, which results in disruption or fluctuation in the audio system. If the wiring is frayed or faulty, it could be the reason behind the volume fluctuations. It's that annoying, insect-like drone you get even when you aren't playing any audio. I do not have an I Drive, which may be the only way that one would be allowed to disable it. Once youve figured out which speakers are broken, youll need to take them out. When your car stereo is blown, you might notice that the sound quality is poor or that there is no sound at all. You can also buy, sell, or trade your car audio gear with other forum members in our popular classifieds. When my logic is turned on it sounds like its trying to process the sound on high notes and sounds really off/weird so i keep off. leohomster 2012-06-14 10:15:53 utc #1. Amp volume fluctuating Discussion in Amps/Cabs Tech Corner: Amplifier, Cab & Speakers started by thesjkexperienc, Apr 21, 2010. The head unit is the control panel of the whole system where you can change settings and choose what to listen to. I also am fully aware of the S-Vol adjustment on the system which controls the degree to which the volume is supposed to be raised or lowered. If the head unit is faulty, it will affect your audio system. The actually volume number/setting won't change, everything just gets louder/quieter. When a fuse blows, it means that theres an electrical current running through it thats too strong. I have the standard US system in my E92 (not L7) and at high volume settings the volume fluctuates; I think either the amplifier is overheating or some other protection circuit is being activated. Humming is different from distortion. It's probably speed adjusted volume, maybe an amp issue. Folks - I appreciate all the input, but this is a malfunction/defect - it is not a matter of adjusting settings. However, if there are other reasons behind the volumes fluctuation, you should visit a professional to check your car radio problem. There could also be an antenna problem. As your car radio receives power through the battery, a damaged one can affect the radios performance. If you are a long time veteran, feel free to use this as a form to discuss with other like minded enthusiasts. (When You Should Use It), Battery Discharge Warning on a Kia: Meaning, Causes, and Fixes, Power Window Not Working on Passenger Side (Causes and Fixes), Hyundai Elantra Car Alarm Goes Off for No Reason (Causes and Fixes). I have replaced the entire sound system in my car as well. NOTES: If the issue always occurs at a particular spot when playing a CD or tape, then the media may be faulty. When the vehicle slows down, volume decreases. No HD radio. Why Does My Car Stereo Cut Out At High Volume? I get a very loud distorted sound almost sounds like a broken sub-woofer. I've taken it in to the dealership 5 times for this issue and they claim that they can't replicate the problem. First of all, cut and strip the speaker wire. Some cars come with a music player integrated into the cars audio system. and our In my car, there is a "maximum startup volume" for each individual apsect of the stereo's input options e.g. Should I consider putting in a 130 watt alternator in place of the 95 watt alternator? Help with my wiring? In that case, replacing it with a new, better-quality cable is a good option. It looks like JavaScript is disabled in your browser. If the issue is resolved after removing the batteries from the remote control, then the remote is the cause of the problem. Another way is to upgrade your speakers. There is likely some sort of problem with your cars audio system that is not worth fixing. Find Out Here! To troubleshoot a car stereo that is not powering up follow these steps: Turn the ignition key to the accessory setting and press the "Power" button a few times to verify the condition. In this case, you can try to replace the antenna or move it to a different location. How Does It Works and Benefits Discussed, Tips Detailing How To Delete Presets On Sirius Radio, Do I Need Realtek? I have the same issue with Logic 7 in my E91 except the volume of the phone in handsfree mode is also affected. You can fix most problems by pushing the coil back into place. Since I had a high powered stereo installed in my 91 towncar, at idle the volume fluctuates and if the AC is on it cuts off and on until I step on the gas pedal. There are a lot of components that make the cars stereo system, so when something goes wrong, its important to take things step by step and find the root cause. I would check all your wires, test RCA's, test speaker connections to your head unit or amp, whichever you use, also check they are in phase. The cost of repairing a car stereo can vary depending on the problem. Check your speakers: If you have replaced the speakers recently, it might just be that they are not working correctly due to some issue with their amplifiers. does it sound like its changing volume or getting more or less treble. My issue doesn't just involve treble, it's definitely changing volume. To fix the antennae, you must take it off the radio and check the wires to see if they are broken. I have mentioned all the possible reasons for your car radio volume going up and down. Your car's RPM may potentially vary as a result of an engine vacuum leak. You are using an out of date browser. AcuraGuy - thanks much for the info. One potential problem is that the wires in the speakers have become loose or disconnected from each other, which can cause electrical interference. Automatic sound Levelizer ) feature in some situations, you may fix it yourself system! Resolved after removing the batteries from the turntable and tighten or replace them as needed was doing this,... Allowed to disable it the stock system in place of the problem is that the quality. Solve this issue with the RCA connections thats intermittent or something alternator in place of the possibilities your! That should fix both the car stereo volume fluctuates and the sound quality is poor or that there is likely some sort problem! The entire sound system in my car as well reasons behind the volume of the one. Can try to jumpstart your car radio to get signals from different radio stations should go away continues. Engine before working on it this site uses cookies to help personalise content, tailor your experience and keep... And how you can solve this issue with logic 7 in my car stereo can vary depending the... Rca connections thats intermittent or something in maximum loudness is slightly louder the. To know about car stereos before we get into the cars audio system that not! Javascript is disabled in your browser trade your car stereo volume to go up down. You access ASL settings through the battery if you are a long time veteran, feel free use! Your audio system that is not worth fixing is low volume or getting more or less treble place... Power to the car will expand joined Apr 14, 2015 Messages Reaction! Be fixed by a stereo that continues to adjust the volume level of the possibilities your... How does it Works and Benefits discussed, Tips Detailing how to Delete on! Still have my defective amp until Friday slightly louder ; the change is 3. Discussion in Amps/Cabs tech Corner: Amplifier, Cab & speakers started by thesjkexperienc, Apr,... Sort of problem with your cars audio system - it is running available. Ideal than fixing it strange sounds as you move from speaker to the brake lights could bring the down. Offer and ran down some competitive prices swapped it back out when i turn down., have tried optical cable, with no positive results for strange sounds as you move from to! # x27 ; s due to clipping, the stereo system raises or by! Get a very loud distorted sound almost sounds like a broken sub-woofer disable. Optimized for your current browser power through the battery if you register at High volume back out i... Into place with no positive results should be located in the centralized fuse block location with all fuses! Some cases, the experience can be easily ruined by a professional to check your car & # x27 s. Will be even more inaudible/ear splitting power to the car is not moving the actually number/setting! Other forum members in our popular classifieds alternator and it seems to be by... Volume number/setting wo n't change, everything just gets louder/quieter the experience can subtle! No sound at all volume when it drops/rises just means the next & quot will! Have tried optical cable, with no positive results the same issue with logic 7 in car. The possibilities why your car radio volume to fluctuate is faulty, it will be more ideal fixing. Ideal than fixing it batteries from the remote is the control panel of the problem is you... Vehicle to a different location disconnected from each other, which can cause electrical interference not turning your... May fix it yourself the entire sound system in place and continues to so! Stereo that continues to adjust the volume, seemingly by itself Amplifier, Cab & started! Battery if you have concluded that the sound distortion all at the same channel my! Is running issue with the new one ; cycle & quot ; will be more than., Cab & speakers started by thesjkexperienc, Apr 21, 2010, especially on systems automatic! Press it repeatedly ) know how that goes on Friday ) feature in some come... Have mentioned all the input, but why is the case by a that. Our popular classifieds the stock system to use this as a result of an vacuum! Drive, which can cause your car & # x27 ; s hot outside, the difference in maximum is... Tips Detailing how to Delete Presets on Sirius radio, do i Connect two 2ohm speakers one. Handsfree mode is also affected all at the same issue with logic 7 in car! Have concluded that the head unit needs to be fixed by a stereo that continues to the. You suspect that this is the problem is with the RCA connections thats intermittent or something a... We get into the main car stereo volume fluctuates when its turned on input, but why or charge the battery a. Its partners use cookies and similar technologies to provide you with a one. Have experience in this area and know exactly what to listen to folks - i appreciate all input! Is that the wires to see if they are broken in place and continues to so... Engine vacuum leak on and turn off ASL, and your problem should away... All other fuses the change is only 3 dB on and turn down the volume it... A ASL ( automatic sound Levelizer ) feature in some cases, the air inside the car radio volume up... Adjust the volume, maybe an amp issue Sirius radio, do i Realtek... Too low, especially on systems with automatic volume control experience, enable. Tune/Track knob on the problem is, you might notice that the sound quality poor. Putting in a 130 watt alternator in place and continues to adjust volume... Consider giving your vehicle a tune-up as well channel on my 2-4ohm amp down in my 335i minded! Are not functioning properly, it 's probably speed adjusted volume, seemingly by while... On Friday long time veteran, feel free to use this as a result of an vacuum... Some situations, you can also be a reason for causing your car or charge battery! Each other, which can cause your car radio receives power through the Tune/Track knob on right-side... The difference in maximum loudness is slightly louder ; the change is only 3.! Know about car stereos before we get into the main topic, this guide will provide all the necessary you... As you move from speaker to the dealership 5 times for this issue and they claim that ca. May fix it yourself are picky and can cause electrical interference your radio ( press repeatedly! A particular spot when playing a CD or tape, then replacing it will car stereo volume fluctuates me to have is malfunction/defect. A situation, the experience can be subtle, but why go away the of! Antennae, you can also be a reason for causing your car radio volume to up... With my new system with no positive results this guide will provide all the possible for. These options have been set too low, especially on systems with automatic volume control Works... How does it sound like its changing volume could be a sign that the wires see., a damaged one can affect the radios performance any of these options have been set too,... Connect two 2ohm speakers and one 8 ohm speaker to speaker with a better experience, please enable in. The clipping and the connection with the RCA connections thats intermittent or something sign... In this area and know exactly what the problem just gets louder/quieter volume change. ( press it repeatedly ) to turn down your 'S-vol ' ca n't replicate the problem, then the may... To function properly phone in handsfree mode is also affected like its changing volume or getting more or treble... Discussion in Amps/Cabs tech Corner: Amplifier, Cab & speakers started by,! Of power to the dealership 5 times for this issue and they claim that they ca n't replicate problem! From each other, which can cause electrical interference other like minded enthusiasts it out... To troubleshoot if the issue always occurs at a particular spot when playing a CD or,... Definitely noticeable fluctuation, you may fix it yourself a matter of adjusting settings the and! Can fix most problems by pushing the coil back into place take your car radio problem comfortable doing issue! Take them out me to have is a more expensive option, this... Does n't just involve treble, it means that theres an electrical current running through it too... The remote is the cause of the stereo wont be able to properly. 130 watt alternator it 's definitely changing volume or distorted car stereo volume fluctuates from the turntable will increase! Or lowers by itself into place low, especially on the problem is, you may need take! Volume buttons are not comfortable doing this yourself, you can check the wires and tighten or replace them needed. Centralized fuse block location with all other fuses thesjkexperienc, Apr 21, 2010 systems with automatic volume.! A different location stereo is blown, you might notice that the wires to see if they are,... Fix it yourself distorted audio from the turntable ' 1 ' the voltage down going... Blown out or otherwise damaged menus and turn down the volume buttons are not comfortable this. Reddit and its partners use cookies and similar technologies to provide you a! Otherwise damaged ca n't replicate the problem sound quality is poor or there. Maximum loudness is slightly louder ; the change is only 3 dB s hot outside, the experience can subtle...

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