Passat (B5) :: Replaced Dead Battery Now No Radio
Oct 19, 2009
I replaced my dead battery today. Once the new battery was in everything worked just fine except for the radio. The radio is not in safe mode it is completely dead. The radio worked after my last jump. I had turned it off before replacing the battery. Now it will not turn on and the security light does not blink.
I have checked the fuse and it looks good. I have removed the fuse for a while and put it back in with no luck. Is there a trick to getting it to come back on?
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I have a 2003 passat wagon v6 4 motion.
Last Thursday the battery was dead. I could jump the car and it was fine. Drove for 20 minutes to work and 10 hours later it was more dead than in the morning. I bought a new $150 battery, the heavy duty one, that Thursday. Friday everything was fine, 60 + miles. then Sunday for another 30 miles, no issues. This morning it almost didn't start, then later going home I needed to jump it again.
There is nothing plugged into any of the 12v power adapters. No Lights left on. Seems like it's not charging? So I was thinking alternator. Though reading on here seems Like i'd get some check engine lights/codes about the alternator??
What can I do to check if the alternator is charging? I have a meter and am good with electronics, but do not know that much about cars... Looks like the alternator is burried under the front left og the engine as you are looking at it standing in front??
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I drove my 2006 Passat 2.0T at night a few days ago. And I forgot to shut off the light. It came out that my battery was drained completely. After doing a jump start under my friend's assistance, I was able to run it again. But my radio remains dead, meaning it won't turn on by all means.
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My camry isn't starting and I thought it was the battery (5 yrs old) and got a new battery. After that, starting was difficult and it still wouldn't start. After a few aaa calls and realizing hitting the starter would get the car to start, I realized it might be the starter. Now, the car won't start even after having one person hit the starter while I turn the key.
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Have replaced dead cells on wife's HV battery over a month ago. Threw this P0a80 code today and will barely move. She idles into dealership and they say it's the battery, really!
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So my toddler turned on my dome light on Friday and I didn't realize it all weekend. Monday morning the battery was D.E.D. Charged it all day then jumped it and it turns over but no start. Took it to Autozone for a deep charge and test and ended up with a new battery. Installed it and the engine turns over but still won't start. It ran fine on Friday. This car is my commuter and I don't want to spend the money to take it to the shop. Why it won't now start? Could the dead battery have killed something else while it sat in my driveway?
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So pretty recently the battery in my MK4 GTI went bad and when I put in a new one everything went back to normal except for my radio. The stereo doesn't turn on at all, no power goes too it period. The security light doesn't blink, the buttons don't light up when I switch on my headlights. It didn't ask for a radio security code or anything. I'm not sure how to troubleshoot or what to do at all and when I asked my local stereo shop to fix it they informed me that it would cost $70 an hour for them to "investigate".
I have the stock premium Monsoon radio, the typical double DIN one. Before I changed the battery I tried jumping it and all it did was heat up the jumper cables, not sure if that blew the fuse in the radio.
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I just bought s new battery got my 07 screw and now I have no radio and the remote start doesn't work.
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Replaced battery today in my 08 xl and now have no power to the radio or the 5 amp fuse behind the kick panel. Where to go and what to do?
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I have a 2001 Echo sedan that was given to me. It has sat unused for several months. The radio and Acc lights worked, but the car wouldn't start and the battery would drain very quickly when not in use. It sat for a few more weeks, and then I replaced the battery, now the radio will not turn on at all (everything else is fine).
I checked all the fuses, and they are good (though, not the ones on the radio itself). I will be replacing this with an aftermarket stereo anyway, I just want to make sure it is the radio that's the problem, and not something else in the car. From reading, it seems that it could be an anti-theft function, for which a code would need to be entered to unlock the stereo, but nothing is displayed on the screen at all when the car is on, not "SAFE" nor "SEC". There may be a certain button combo I need to hold in order to bring up the code prompt, but what those are, and the ones I have tried haven't worked. The radio is just an AM/FM Model #: A51408 (image attached).
So do you think I only need the code, something else might be wrong, or the radio just coincidentally died? No mention of a code is made in the manual.
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As part of my 2 months saga of a defective transmission (LINK) the main 150 amp fuse between the battery and the alternator was found blown (after the dealer had for a week) and replaced.
Now I picked up my car and the radio will not turn on, does not light up or display anything. Tranny guy said he never tried it, I assume something happened when the main fuse was blown.
I checked both the 5 and 15 Amp fuses in the engine compartment assigned to the radio, both are good.
Is there another fuse inside the radio or something like that?
This is a 2006 Passat Value Edition
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This may sound crazy, but there are a few good sports talk radio shows on AM radio that I can't get. The problem is the AM stations on my car radio all come in with a ton of static. If I hold the antenna, the sound is great. If I move the antenna around, eventually I can get it pretty clear I also replace the antenna with a after-market one for looks more than anything, but the static issue remains.
My car is a 2003 VW Passat.
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Three weeks ago I left my lights on while at work. After I jumped it, everything was running terribly. I had absolutely no power and it felt like the engine was going to fall out at any time. I got it home and had a roommate look at it. After not seeing anything wrong, I tried starting it again and everything ran perfectly fine. I'm assuming it was something with the computer and it just needed reprogrammed.
So last week a friend of mine drove the car and also left the lights on. When we went to jump it, it would start for 2-3 seconds then stall, even with a little gas. After a few attempts, it stopped starting. Now, it'll turn but nothing else. We pulled the battery and put it on a charger. The battery held 12.6V and is only 6 months old. Put it back in and got the same result.
The fuel pump is turning on and I've checked every fuse. It is around 20 degrees out but I had a full tank so I don't believe it to be a frozen fuel line. It seems like an electrical problem since there were no mechanical problems before the dead battery. The only complaint I had was a lack of power sometimes, but I don't think that would have a great deal with this.
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If the battery in my B6 Passat is dead, how do I open the trunk?
Other than the sort-of obvious method of crawling through the cabin and pulling the glow-in-the-dark "oh no some gangster has locked me in the trunk" tab. I ask because I recently purchased a portable jump starter and question if the trunk is the best place for it to live.
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my battery went dead on B6 all 4 doors and trunk are locked.
How do i get in without a key?
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So my sisters Passats battery died this weekend. She had jumper cables, but they were buried in the trunk amongst all her other crap in there. We ended up folding the back seats and crawling into the trunk to release it using the trap lever, but it was a PITA.
Is there no keyhole, or is it hidden like the door key holes? The trunk release button on the driver door is electrical switch, so that did not work either.
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How to get into my car... keyless entry on all doors and trunk.... Do I have to call a lock smith to get into the vehicle...
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I have 07 passat.2.0 t.
My call didn't start two days ago, turned out to b dead battery. Got it replaced at local euro shop but now AC is blowing warm air. Called the shop they say, they didn't touch any wiring related to AC.
*could there be anything they forgot to hook back up that's causing this?
* any fuses I can check?
* do our cars need AC recharge?
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So my car was having trouble starting about a week ago and it would barely start and finally friday I was trying to go to work in the morning and it didn't start i had to jump start it and it worked!
Well today I bought a new battery and installed it and the windows worked and radio i put in the code and it works but now my problem is the Alarm wont work!
Is there a way to reset the alarm ? I lock the doors with the key and don't hear the beep sound to my alarm anymore. And before i replaced the battery the sound was there but it was really low it wasn't how it used to be how could i fix this problem ?
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I have a Canadian spec TDI highline trim with automatic headlights. I generally do not lock it when I park in my garage at home. Last night I parked it and came out this morning to see that the running lights, but not the headlights, were on. The battery was basically dead and I had to boost it to get going.
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I've got a 2002 Passat 4cyl whose battery has been replaced twice in a month and died again today. I drove it for 30 minutes yesterday and found it dead about 24 hours later. Putting an ammeter in series with the ground cable, I only see a 10-20 milliamp draw with the car closed and locked. With the car running, I see 14 volts across the battery terminals, so I'm assuming the alternator is working.
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