Follow this procedure to troubleshoot if the stereo system turns on or off by itself. 5 years ago. More worryingly, after I locked the car, I could see (and hear) again the radio come on shortly (a few seconds) after I pressed lock. However…if the radio is turning itself on at random and playing away… you have two issues. About 20 minutes later, the radio comes back on and drains the battery. The testing has all been done. I now have to get this sorted as my neighbours are starting to take offence at being awoken at night! It doesn’t matter whether your car is new or old. Now it won’t turn off until I turn it off but won’t turn off with the key any longer. If it is still on then you will need to start removing the fuses 1 by 1 until the test light turns off. The engine/lights/NOTHING else turns on (by themselves) during this issue. There are two ways of releasing the block. I have had the instrument cluster and the radio both reprogrammed. One internal to the radio…and the other in how its wired. I turn the car off and open the door. ford, ranger. The radio has started turning on and off by itself and it does it quite quickly when it does. You might have to connect a test lamp or DMM (digital Multimeter -Voltmeter function) to the power feed where it goes into the radio itself (or as close to the radio as you can get) to prove whether the problem is with the power into the radio or it is in the radio itself, i.e. If you mean that it turns on by itself after that, I have noo idea how to fix that. Sometimes the car is off for hours and the radio comes on and other times I'm driving and it switches off . thought it was the battery so I replaced it. designworks_161377 December 28, 2019, ... if the radio is turning itself on at random and playing away… you have two issues. Problem ... hia came home parked car up and locked it then a guy came to the and said that my radio was on so I went and switched it of and locked car up again went back in house a few mins past and some one else was at the door about radio back on again? Does the test light go out? Radio keeps turning on? The Car Need To Be Jump Started This Morning. Next morning, dead battery. The power to the radio is usually tied to the ACC portion of the ignition switch. Is your radio also an alarm clock? Cheers The accessories cut off as they should. Ruberg ... Then they won’t. You can remove the negative cable when not using the car until you find the draw. It is quite horrible and annoying, as well. Also, with the car off the front windows roll down and the moon roof opens. This morning (6 degrees Fahrenheit) I walked outside and heard music. When the test light turns off that's the fuse the draw is on. I still had the key in my hands and was outside the car. Start by removing the red wire on the alternator. Then, I jump-started the battery and at first the car worked fine, but then the battery slowly died again. billbow Driver 5 points. After pulling the radio fuse I disabled the radio, but the car battery still died. - posted in In Car Entertainment: I have an RCD300 and the radio keeps turning itself on? If you unplug the radio and the light goes out then it in the radio. This happens to our radio often. I am so used to looking at my watch that I couldn’t tell you if my car clock is set to the right time or not. Some Ford’s have a power feature that gives you power in the vehicle… such as to power the radio for about 10 min or so…or until you open a door. After replacement, found the radio was turning itself on with the car being off and the alarm armed. One cheap fix would be to put a switch in the power lead to the radio and mount the switch in a convenient location. hey guys, i have a 2007 g6 base model 4cyl. You can remove the negative cable when not using the car until you find the draw. 0 0. Since his vehicle is 12 years old, this would be an inexpensive way to solve the problem. HI all. As I drive the car the radio constantly reboot and switch on in every 2 minutes. I am trying to find out if there is anything internal to the radio that would allow it to turn itself on. Sometimes when the alarm goes off, the radio goes on. Anonymous. If you mean that it turns on by itself after that, I have noo idea how to fix that. I've tried searching in all forum no one seems to have the same problem as I do. Radio turns on when car is off. Mechanic's Assistant: Is this your first time dealing with this issue? If it is still on then you will need to start removing the fuses 1 by 1 until the test light turns off. Powered by Discourse, best viewed with JavaScript enabled. Vauxhall Astra H (2004 - 2009) - 2004 - stereo switches itself on. I just had this happen on my 1999 Ford Ranger too. This was what was draining the battery. This also has never happened before, ever. I shut the radio off and this did not happen again that night or today when I drove. To test this… either see how long the radio will stay on after key removal… or simply open the door after key removal… if it goes off upon opening the door… you have that feature. Check on Amazon to get a new antenna. There is a control lead that is switched, but adding a switch won’t do any good since the problem is almost certainly in the radio. The radio had been on, and I just turned the ignition off whilst leaving the unit playing. I've checked and it doen't stay on when I lock up, but on pushing the unlock button on returning to the car, the radio turns on. Faulty buttons of the Car radio hi i have a 2004 astra and the radio keeps turning itself on wether the key is on, off or locked up overnight, please can anyone help as i am getting fed up with jump starting it many thanks jim I’m not sure if the power to the radio is supposed to cut off with the ignition switch or not. GM says to "try" replacing the radio for $500.00. Remove the negative battery cable then hook a test light from the post to the negative cable. I like it personally. TL;DW : Replace your stereo with an aftermarket one and possibly wire it so that it only turns on when key is inserted into the ignition. My Radio has been turning on when the truck is off and the keys are out of the ignition. The OP asked for an easy way out. I was checking here how to fix it. 2011 Lincoln Mkx- car radio turned on by itself? When the switch on the radio is off, the radio should be off regardless of whether or not the radio is receiving power. It can happen anytime in any vehicle. All of a sudden as I was driving, the radio turns on all by itself and the volume goes up and down by itself.. Electronic equipment really does switch on as a result of external pulses. If the stereo system has a demonstration mode, ensure it is disabled. No key in the ignition and the radio was blasting away. radio turns itself on draining the battery 12 Answers. It happened to me. It occurs several different ways. Car Stereo resets itself and causes some problems when it crashes. My mechanic had a 4 amp draw before the reprogram and it went away at the shop. The other has to do with the car stereo seeming to turn on, but no sound ever comes out. Maintenance/Repairs. Note: you need to connect the yellow and red wires on the OEM/Stock radio to the accessory line, otherwise the OEM/Stock radio will not power up. Jody. Ebay is a good source for used radios if you end up needing one. Start by removing the red wire on the alternator. There could also be an internal problem with the power switch in the radio that is allowing the radio to come on. When it is switching on and off there is a sound coming from beneath the steering wheel column that sounds like a … Until I get to the bottom of it, can someone tell me which is the fuse for the radio so I can remove it to prevent it going on. In this case, you need to buy a new antenna. I was cleaning my door off on the passenger side with the car on acc and even though I was no where NEAR the radio button as soon as I tapped the speaker on the passenger side door, the radio started BLASTING MAX VOLUME on some Spanish pop song station that I have never even tuned to. Well, specific reasons cause your radio to reset itself. I Drove It To Work And Two Hours Later Checked And The Car Would Not Start. If the CD and DVD player or other players like MP3 are working properly, but only the radio volume is turning down while the car is in motion, you can be sure that the problem is in the antenna. Weird. Source(s): https://shorte.im/a8U2r. over the last 2 weeks my car did this twice. Let us see why is your radio changing channels by itself. As a result, it drains the car battery so that I have to have it jump started. I read some plausible answers, but here is my 2 cents worth. We have come across some common reasons for this issue and have gone through some solutions which have been helpful to solve the problem. Ever since I bought my volkswagon golf gt 05 every now and again (sometimes months apart) the radio spontaniously turns itself on usually in the middle of the niight. If the light stays on the draw is somewhere else. If you switch it off, then all the station presets will be lost, as well as the clock, the last station tuned to, and the volume level. My car radio would randomly turn itself on and thus drain the battery. Volkswagen Golf V (2004 - 2008) - my radio turns itself on!. I thought my neighbors radio was on next door and I’d hear it through the day but didn’t use my truck when I went out I found out it was my truck. It goes off when the key is taken out, but then I go out there a while later and its playing. 1 decade ago. It will do it randomly (even when stationary) and may not do it for a while afterwards. 2 0. If it is then it appears a modification to power has been made or the ignition switch is turning off like it should. If you dont have the Ford tool to pull it… 2 small phillips screwdrivers will work… just do one side and then the other. my car is doing something really weird. My car's radio turns on and off on its own. Its not supposed to have constant power…its supposed to be switched…but knuckleheads abound out there so who knows who did what behind the radio… Pull it out and have a looksie. Power to the radio may also be controlled by a module and the module has a problem. Radio comes on by itself. I have telephoned the dealership and they say it probably … Does anyone have any ideas on an easy way to fix this ? It … I realized when I got to the car that it was coming from the car. Honda Accord 2003- Radio turns on/off by itself- no key in the ignition (or person in car). It showed the closedown animation, then turned itself off - I didn't turn it off by hand before turning off the ignition. The first is to run the radio for an hour. Does the test light go out? Two issues. Radio problem started in June. You are correct if he wants to keep the radio presets and the radio has a clock which he uses. When the test light turns off that's the fuse the draw is on. Check to see if that power is getting turned OFF when the ignition switch is OFF. If he doesn’t mind tuning the radio manually, and doesn’t mind not having a clock, then a switch in the power lead will keep the radio off. Ironically my mum had a couple of wiered experiences as well, literally within days of him dying the house stereo came on by itself and started playing and then about a year after she heard her favorite song play out of the radio, she tried to turn it up but in vain and thought her car stereo was playing up, but when she stopped and looked at it properly the stereo had been off the whole time. Learn more about MINI Cooper Clubman at the Edmunds.com Car Forums! Radio Turns On By Itself. Then they won’t. I have it in my 04’ Exploder not sure what year that feature became available. Yesterday, on using the key fob to unlock my car doors, I opened the door and the radio was playing. I have a 2012 Golf TDI whose radio sometimes comes on by itself when it's cold. I pull the radio fuse and the battery still drains over night. I Purchased My Buick Enclave On March 2009 Fully Loaded Including 2 Aftermarket Headrest Dvd Installed By Dealer. Yesterday I was driving back to my campus after dinner with my roommate and I had the radio off. 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. When a car stereo only works sometimes, there are two main types of faults that can be in play. I didn’t say that it is the best way. They have come to the conclusion that it is either the radio or the instrument cluster. It does not matter if your vehicle is new or old. anyone had this issue? Ensure no buttons or keys are stuck on the remote control. Some radios can be turned on until you open the door. The power lead is on all the time. Why Does My Car Radio Changes Stations by Itself? I don’t know how your system is designed. either the power is on all the time at the radio power input point or it comes and goes. I have a 1999 Ford ranger. Radio turns itself on when driving - posted in In Car Entertainment: I have a n RNS 510 in my Car and its started turning itself on when driving, I leave a cd in it cause I have seen the trick online about that! No sound will come out but once it has been on for an hour it will unlock itself and you can put in the code. in the middle if the night, my radio turned on by itself and killed my battery. Unplug the power cord of the stereo system from the AC outlet. the keys were not in the car and the car was locked. If the stereo system has a timer, ensure the timer is disabled. As I drive the car the radio constantly reboot and switch on in every 2 minutes. There may be a problem with the switch position contacts. Radio turns itself on and off while the car is turned off and the key is not in the ignition. Ensure no buttons or keys are stuck on the alternator needing one that feature became available 1999 Ford too. 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