Car stereo draining battery when off reddit

Car stereo draining battery when off reddit. Amplifier Wiring Issues: Any wiring-associated issue may increase the consumption of your car battery. A double-din radio with access to video content, music streaming, and GPS will drain more power than a standard car radio. You'd think that would be fine. Yes, they can drain your battery if your 12v always receives power. Feb 1, 2024 · Detach from the power source and other equipment. 35KW. I had to jump-start it a couple times. Lately, the battery drains overnight unless I disconnect the cable before going go sleep. There are no lights left on to drain the battery inside or outside. I've had the radio on with the car off for a little over 1 hour and the car started up just fine. I have a 2004 Honda Accord EX V6 Sedan with an automatic engine. The Quick Answer: Playing music in your car can drain your battery, especially if you have additional accessories like subwoofers or amplifiers. The Alternator should easily be able to replenish the energy consumed by a 500w Amp. My battery is draining and I can't get the radio off. Play spotify on your phone, put in one earbud, rock on. With the car on acc should be close to with the car running 12 ~ 13 volts. I finally replaced the oem stereo in my MK5 Jetta with a full featured double din Chinese stereo, it works and sounds great! But now the battery seems to be slowing draining when it's not driven for a couple days. Another is alternate. Jun 19, 2015 · With a healthy battery that would take weeks, but with an old battery it might make a difference in days. While short periods of play won’t cause significant damage, continuous use with the engine off for more than 2004 pt cruiser 2. Take the radio out of the dashboard port. It's fine to do it once a week, but you just have to drive longer, or drive shorter times, more frequently. Jan 12, 2022 · Check the Fuse Terminal. I then unplugged the stereo, and that dropped it to a 0. I can check this by pulling the fuses for the stereo and seeing if the battery is still draining. I’ve noticed lately new cars will turn the power off once the battery gets to a certain low level but I’m not sure if that is the same for the radio being on. Occasionally the car will fail to start I and I do a quick jump. I had installed an Xploid amplifier in the trunk. If you drain it too much by using it while your engine is off your car won't start. But I’d imagine 30 minutes would be a safe time. Keep in mind that, without draining doesn’t mean doing this will not drain the battery at all. It turned out that my specific problem wasn't the head unit itself, but rather its communication with the factory Monsoon Amp. Don't know your skill level, but parasitic drain tracing on those isn't something I'd consider an amateur job. 2 Jetta TDI's. Woohoo! Time to confirm we killed the drain. The type of music, volume level, and sound system quality also affect power consumption. Depends. After that, you need to remove the stereo using a flathead screwdriver. On a car that always cuts the radio off when you remove the key, it's technically true that leaving the radio on during starting will drain some additional current, but it's tiny compared with the starter motor (milliamps instead of amps). This dashcam was hardwired almost a year ago by BestBuy, and everything seemed fine until recently my car battery is dead. After successfully resolving the car stereo battery drain issue, I implemented a few preventive measures to avoid facing a similar problem in the future. days, maybe a week. The battery drain related to Carplay-related apps would be 60% Spotify, and 40% Google Maps. As to how long it will take to charge, it depends on a few things, but the longer the better. 11. I think it was the moisture too. Hello. Anyway, I do not regret retrofitting Carplay into my car at all, it has enhanced my driving experience by a very huge margin, though now I understand why Wireless Carplay was only released recently and most built-in Carplay from manufacturer also have Parasitic drain is usually a term used when the engine is off and something is still drawing power. However, several lights are automatically turned off by thebattery drainage prevention function to prevent the battery from discharging. . I've narrowed it down to this as I have the hd 600/4 amp as well on the same wire runs 0 guague positive to front battery, negative 0 gauge grounded in the boot split down to 2x4 In order to listen to the radio without draining your car battery, there are a few things you can do. I assume the stereo doesn't turn on and off with the ignition either. The stereo will then work properly and come on and off with the ignition. Battery Drain Issue? I installed my new ATOTO S8 7inch and I soldered the wires correctly and used heat shrink tubes on them. 174K subscribers in the Miata community. Powered car off, removed negative cable again for parasitic test confirmation with “add-a-fuse” hack installed. 1000% battery and get a bigger sized battery if you can fit it. Reply. In the fuse box, you will find two kinds of fuses. Ideally, you want battery voltage to sit at or slightly above 12. I posted in r/miata and some people said that it may be draining the battery. It worked fine for nearly a month, but something killed the battery a few days ago. e. It’s in the always on position now. Pop out the fuse for the cig lighter and stick an ammeter between the two female terminals on the fuse box. Pull the fuse and you will be fine. Hello, all. It will start right back up after being jumped, just goes dead after a couple hours. Constant fuses are always powered, even when the car’s engine is off. I also replaced the battery with a new one to see if that was maybe it and still have this issue . Advance Auto even replaced the battery just to be sure. A standard battery is ~70Ah and it's charged to around 60-80%. 3M subscribers in the MechanicAdvice community. ago. 16A draw with everything turned off. Nothing else aftermarket is installed. This can be done by taking apart the center console and examining the 3 Main Cause and Steps to Fix a Car Stereo Draining Battery. You need to either crimp the connections or twist and solder with heat shrink. Could be defective radio or could be wired wrong. so i returned it and got a alpine ilx 650w and it is still killing my battery. Anyway the time will depend on the volume you’re playing music. Build an antenna for it. Just pull the fuse and put it in the different position. Installed pioneer stereo. I’m gonna swap them back after typing this. 5 volts. tldr. There are no real consequences for disconnecting your battery. I turn off my wireless option on my phone and just use wired 100% of the time. Remove the fuse from the radio or undo negative battery terminal if that's easier for you each night/time you leave the car off for an extended period of time. Then turn the car off and check the following: Check all of the radio's wiring, making sure the connections are secure, and the wires are hooked up correctly. When that did nothing I touched the power button on the lower left of the screen. Maybe gently hit it with a hair dryer. Pop the handbrake off and leave the car in drive also too protect the brakes. Subaru also has issues with parasitic drain on the car battery after the car has been turned off. With many cars, yes. Grab the new stereo and connect it to the speakers/power wires. The radio shuts off when the key is out but when I go to start it the next day or two my battery is completely dead. Quite high. Some things you can do: Unplug the cam when it's not in use (obviously lol). • 7 yr. In theory the car can stay on for about 4-5 hours before the battery is drained completely (and the engine won't start). My cobra radio, while off, would kill my battery in 3 days. One of those components is staying on and drawing power when the car is off, so potentially an incorrect install on 1 or all of them. One of them is a regular fuse for the USB ports that can be in one of two positions: switched, or always on. It'll actually be off when off as well. Removed the head unit and no battery drain. If the red "ignition switch" wire is connected to the same one the yellow at some point in the wiring adapter is then the radio will be constantly on and you'll need to turn it off manually every time you get out the car. It still drains the battery, but you can listen to the radio for longer and not drain too much battery. With the key in the ignition the car will be using a significant amount of power, it could drain it after an hour. RubberReptile. Mine is plugged into an aftermarket stereo on my ‘04 Honda Odyssey, and the battery sometimes drains overnight. I have a 1989 Cadillac Allante. I have wired and wireless on mine but because of the very rapid battery drain and long 2. Generally devices are supposed to go to sleep once ignition power is removed which should make the drain minimal. Dec 13, 2022 · To locate a parasitic radio drain, first park your vehicle in a safe spot, preferably in the driveway or garage. 5 hour a day commute I just plug in and use wired. You can open the trunk, pull up the carpet and then you’ll see the battery and fuse box. Before you troubleshoot the car battery-draining problem, you must know the actual reasons behind this scenario so that you can prepare yourself for a quick fix. This unreasonable demand could end up A car would usually pull 8-10Ah (depending on lights/hvac) from the battery in ignition mode. Then insert it into the dashboard port. Hey Fritzi, I had this problem after installing aftermarket stereo in 2001 GTI 1. Recently, my 2002 XLT has been dying in the cold after just replacing my dead battery a month ago, I had a mechanic friend of mine check it out and he's diagnosed it with a parasitic drain on the battery, and noted that my body modules aren't shutting down properly, causing that drain and keeping my car from completely "going to sleep" after it's shut off, i. A subreddit for all those who have owned, driven, raced, admired, or had anything ever to do with a Mazda… Car batteries tend to last around 5-7 years, sometimes less, usually not over 10 years unless in ideal conditions. Kind of a pain, but it happens infrequently enough that I can live with it. #43 & #9 fully functional. We found out it has a Rockford Fosgate PBR 300x1 or 300x2, with the wires all over the place. Usually not one night, but 2-3 if you're not driving enough will do it. Might consider using a second battery and a ISOpwr+ - Auxiliary Battery Isolator. I had the aftermarket radio installed after my stock stereo died and wouldn’t output any audio anymore. I decided to check today for parasitic drain. Tell your mechanic to turn off the "smart generator" function. That turned the sterio screen black but it's still playing the radio. I've read that adding a switch would help but that seems a bit tiresome to constantly turn it on and back off. If you connect your stereo to a constant fuse while your car is not running, it will continuously draw power from the battery. Your car battery is used to start your car and to power electronic devices when the engine isn't running. This is more than a car repair forum! Oct 3, 2020 · The video shows a tutorial on how to prevent your car battery dying from Android radio Standby Mode, it takes about three days and you will not be able to st Because of that, with my car battery fully charged, If I tried to charge my iPhone 12 from 0% to 100%, it would take probably somewhere between and hour or two, and that’s just about long enough in my experience to drain the battery enough to either not start or be completely dead. not too hot, not too cold, used regularly) The glow plugs are automatic, hence why it drains rapidly if you turn on the ignition without starting it. I know the alternator is functioning because I get over 14v when the car is running, and if I pull the negative off while running, the car continues to run. Also, check your battery voltage when your car is off and when it's idling. I don't know how you can come to that conclusion. Whoever cleaned it used way too much liquid in the process. If ots aftermarket and you have a loose wite or connection there could be a parasitic drawl occurring that's slowly draining the battery Reply reply JellyfishHorror2080 I didn't really know what I was doing, bought a kit and matched colors. I'm hoping to not have to replace the whole stereo right now. Today I tried switching the red & yellow wires but now the stereo won’t turn on. Feb 5, 2018. There was a temporary solution but when they tried the new radio then put the old one back it started cycling and draining the battery again. Aug 29, 2008 · Dallas, Tx. Also I have a new battery as well. Leaving the engine running at a stop will keep the alternator turning and providing power to anything that might be running, while also charging the battery. And it helps to pick a location that follows your power wire, it helps with a clean look and keeps everything in a reasonable location for your amp. Apr 6, 2014 · The car is a 2007 Corolla CE with the cheap stock radio, no screen or anything like that. Have a 2013 Juke, had the cd player humming continously (don't recall if it killed the battery though) and wouldn't take any cd's, ended up replacing the cd player. (Most often the amp). They may have been trying to explain something but used the wrong terminology. So you're basically left with around 50Ah. TDI. I am thinking about replacing my stereo on my 1994 Mercedes C280. Make sure the 12v constant and the switched are connected correctly and the connections are solid. . The drain dropped to 30mA. Jul 24, 2022 · Step 3: Examining the Fuse Box. I'm fairly ignorant when it comes to this kind of this so I'm at a bit of a loss. I while back ago I wanted to install a new radio system, so that I could hook… The car wouldn't start in the morning and the stereo backlight wouldn't turn off, before the snow day, everything worked fine. It is connected right to the battery terminal connector and other wires going who knows where. Method 1: Use an Auxiliary Cord. But Spotify uses a ton of battery "in the background" so my 35 min commute in the morning - background battery use is 49 minutes in addition to the 35 min of foreground use. Worst case the stereo needs to be removed, disassembled and cleaned. Ongoing problem due to dealer ordering faulty replacement radio. When the car is running the engine generates electricity with an alternator which is used to both recharge the battery and power the electronics. Spending 1. they can be found for ~$25 and will ensure your battery remains fully charged while away. With everything off as usual I got a reading through my dmm of 180mA. If so, then replace the stereo. My Bouncie module alerted me to a low battery warning this morning. BoraxWagon. My battery dies overnight, battery was replaced as its time was due, and problem still occurs with the new battery. First thing I pulled was the 100 amp fuse for my kicker amp. if you have a separate 12V that it not always powered use that instead. Replaced old battery and problem still occurs. The local dealer has tracked the battery drawn to the OEM radio/nav system which seems to draw even when it and the car is off. If the process of draining your battery suddenly occurs, even though you installed the car stereo long ago, the stereo could be the cause. May 8, 2024 · Keeping the Engine off. It has a new 45Ah battery so I guessed it wasn't the battery's fault. Get a second battery and an isolator. A reset always fixes the problem. Skip to main content. We recharged the battery and it was fine for about a day or 2 before the battery died again. I went ahead and tested my kicker sub amp the same way and no drain from A good jump from another vehicle or jump pack will start the engine allowing the alternator to charge the battery. The battery is fairly new (3/20) but we got it tested and it was low. This will avoid unwanted accidents while you're working. Today I removed the amplifier's power cable from the battery's positive terminal hoping it won't drain the battery as much overnight. Then Saturday, we took a four hour road trip for a wedding, and I have to say that the battery usage was a real pleasant surprise! I was streaming Amazon Music and also using Apple Maps Radio Stuck Sucking Power and Draining Battery Overnight So, I busted my car radio and now its stuck turning itself on and off again every few seconds, even when the car is off. The parts are there already it seems so just a unit is all you'll need. So i wonder if the harness is the culprit. It can run a battery down even though the car should sense it and disconnect most electronics from the battery. 2. Windshield wipers work. 05A draw. 5. I also made sure to shut off the sleep mode so it completely turns off when I turn off the car. Can confirm. Switched fuses, on the other hand, only receive power when the engine is running. Car battery drains overnight. The battery was bought in April of this year there absolutely no way the battery is bad but if it is I'm still in warranty on it so no hard feelings if it is bad lmao I undid the amp and the car started right over so when the amp is connected it drains and when it's unplugged it stays charged so I'm thinking it's more of an amp problem but today I changed over the remote wire to the ignition does using the radio with the car turned off drain the battery? i plan on going to the drive in near me once it opens and was just wondering; if im watching a two hour movie with the key in the ignition so i can tune into the drive ins radio station, wouldn’t that drain the battery? Look at page 138 of your manual under the title "Battery drainage prevention function". Mar 1, 2021 · The amount of time you can spend running radio with the engine off depends on the audio equipment you’re using. I got my hands on a multimeter last week and put it on DC Amps mode between the negative battery terminal and connector, which showed a 0. Hi, u/Beautiful_Mountain56, thanks for posting here in r/Cartalk! This subreddit is for people to TALK ABOUT THEIR OWN CARS. #1. Wireless CarPlay battery drain is a pleasant surprise. Make sure the attachments are made to the alternate fuse to prevent the car stereo draining battery. I brought the car to Mazda dealership and they said the camera is draining the battery. Need to call a dealer for the code. 1. Usually the simplest explanation is it. 5 hours to work, my battery stays at 100% charge the entire trip. Anytime the radio turned on, it would Still the battery goes from hovering around 12v (not 12. I remember reading somewhere a while back about I have a 2014 Walking Dead Edition Tucson that is having intermittent battery problems. JL audio hd 1200/1 amplifier parasitic battery drain. Basically, it's the same setup an rv uses. In order for Car Thing to function I have to have my phone's battery (Android) setting in the Spotify app set to Optimized. CAR ON ONLY. It drains the battery completely empty in the… Take it to an auto electrician and get it checked for something draining the battery. 5 years old. The best way to rectify is to split the red wire off and connect that to a switched live. If the wires are attached to the first one, it’ll draw more power from the battery. You can also get the battery tested anyways. Dec 2, 2014 · 5 posts · Joined 2014. consistently draining my battery. It's a simple plug and play system. Dec 4, 2023 · Step One: Take Off Your Car Stereo. The Cause Lies in the Stereo Itself. One way to connect your radio to an external power source is by using an auxiliary cord. Then your generator will charge the battery at 14 volts constantly. 6), to bottoming out after 1 day of not driving. It can drain also if your alt can't handle the current draw. Unscrew the bolts from the stereo and pop off the trim. Do this to both amps AND use the ground lug on each amp to check each remote turn on too. If a door or the rear gate is not completely closed, the interior lights will remain illuminated as a result. If you are doing 30 minutes once a week, you are not giving it more than 5-10% charge during that drive. In this situation, you need to focus on the stereo system. Powerful speakers and a subwoofer will drain your battery because they demand more energy to run. If it's drawing any current when off, then yes, it's using power. This seems fine for a few hours, but overnight, it has drained the battery and I've had to call AAA the last two mornings. It only drains the battery when the engine is off and the stereo is on, so don't run it for a long time with the engine off in winter and you will be fine. Suspect the harness might be bad. Your battery or alternator might just be a dud. If it's draining your battery, it's not powering down. "12v Battery Almost Drained, Switching Infotainment System Off' However I don't think that the battery is actually draining? I've seen @DV52 post the below warning a couple times. While pretty close to 0 with it off. Any unit that supports wireless shpuld support wired. Is the remote turn on wired to the head unit or something else maybe in your fuse box? Wire nuts are no good for automotive. That was 1. ThinkWare U1000 drained car battery. After market stereo draining battery I have a 2007 audi a4 quattro and recently installed an atoto a6 radio head unit and it killed my battery overnight. It's location is noted in your manual. Anything electronic can drain the battery. I called a business that installs car stereos and the guy didn't seem super knowledgeable, said if it IS the stereo that's draining the battery it should just get replaced all together. Found out one of my amps is drawing power even with the car off. Has anyone else had this problem and fount a solution? Are you sure it's draining the It takes an almost dead battery about 4-5 hours of driving to fully charge if everything is functional. I would seriously look at a quality radio though. The top reasons are: 1. You do need to have the car off with the radio on for several hours before it becomes a problem though. Pyle of shit. That red wire effectively acts as another on/off switch and if its connected to a constant live, which the Replaced negative battery cable, powered car on, confirmed functionality of stereo, microphone, starlink boot. When I go a few days of not running my car the battery drains. Apr 8, 2023 · 7 Reasons Why Subwoofers Can Drain Out the Car Battery. The power to the AC and stereo flickers on and off randomly but mostly stays off. This is exactly how a stereo works in a vehicle. I just got a new battery that is close to double the size of the measly stock size and it makes a world of difference. I’ve even had it work until I stopped somewhere, then refuse to play. Its like a UPS system for mobile radios. Engine on Use a little bit of sand paper to clear off a piece of metal, make sure there's nothing behind the metal that you can accidentally screw into. When the vehicle is off, it will only draw power from the reserve battery, but when the vehicle is running, the alt will charge both batteries. There’s a diagram that says all of the circuits. I think you are chasing a red herring with the battery and the meter right now. The Honda radios have codes though. 4 liter 4-Cylinder So I’ll sometimes just sit in my car and listen to the radio without the car actually being fully on. You should now be able to enjoy your new stereo without any battery drain. I tried turning the car on and off again. Hey guys need some help with a the above mentioned amp draining my car battery when the car is off. Secure it as necessary, and that’s it. Pull the radio fuse. I just installed a Pioneer 4500NEX this past weekend and also got a new iPhone 11 Pro at the same time. The first and must-try solution for listening to car radio without draining the battery is to keep the engine off. Battery would drain overnight, in under 8 hrs. Open menu Open navigation Go to Reddit Home. First things first, turn off your car's ignition and disconnect the negative wire from the battery. Mark0os. So I unhooked the stereo and let it sit overnight and it started right up. I know it has to do something with my car stereo system because after removing the power wire from my car's battery the drainage issue goes away and comes back when it's reconnected. #6 · Jan 8, 2015. The isolator will prevent discharge of the starting battery. Auxiliary cords are cables used to connect two devices, such as a phone and a car stereo. The ISOpwr charges the second battery when the vehicle is on and switches to the second battery when the vehicle is off or the vehicle battery drops below voltage. r/auto A chip A close button A chip A close button Having this hooked up will constantly drain my battery leaving my car unable to turn on. if you have a garage to park in, I'd recommend a battery tender or trickle charger. Stereo is turning off but now the buttons aren’t working correctly. Aug 4, 2020 · After leaving my car for half a day or overnight I am receiving the following message on my stereo display. 8T. The battery is a Costco Group 35, about 3. You can try unplugging them 1 by 1 to see what one is. Something is draining the battery completely when the vehicle is off. I have a 1995 Nissan Maxima gle with the stock bose head unit. scott_fx Tell us what is in your system • 10 yr. This is a brand new car that is less than 1 year old. Posted by u/RyanAirr21 - 1 vote and 21 comments The red and yellow wires going on the wiring diagram on the radio. it will probably still start the car even if drained to about 1/2 capacity. ADMIN MOD. I do recall having to disconnect the stereo until I got a replacement. (i. which brings me to my question : It may be that you do have a problem and something in your MOST ring is staying awake. I’ve seen this and the dash randomly flicker on even with the car off, but only noticed it happening once, mostly only ever stayed off. Recently my car has developed this problem where when the radio is turned off… I have had to jump my car every morning for the last week. Eventually buy a radio from a wrecker and diy it. Hello, I have a 2006 Ford Expedtion Troy Aikman edition(If that helps). One is a constant one. It will drain the battery, but it won't damage it. I have only had the car 2 weeks but tonight is the first time this has happened. If not, then electrical issue that leads to the stereo is the problem. I recently had my battery die on me after I started using a cigarette lighter USB… Ended up switching battery off and back on. What we call a parasitic draw is generally a device that won’t sleep, an AM head unit would certainly be a potential suspect. Regular Maintenance Checks: Conducting routine checks on the car’s electrical system, including the battery, wiring, and connections, can help catch potential issues before they escalate. And it happened after I had the after market radio installed, never before. There is too much vibration. my guestimate is a cb will consume about 2 amp hours if left on for 1 day and there's typically 50 amp hours in a car battery. sx jh fc mo za sn xo kp sw hh