Every second or third time I turn over the engine, I get a warning telling me my key battery i dead. It's a 2006, so I can see how it might be. But the thing is, it still works from far away and the automatic unlock when I touch the handles never fails either.
Is it common to get a warning when there's still juice left in the battery or is this an error?
I have had my TREG for 5 weeks now. It has 650 miles on it. I left it over the weekend and it was dead this morning. The key didn't even unlock the door remotely. This vehicle has no NAV and is 2006. I have read other posts, but they all seem to be for 2008. it is going to to the dealer this afternoon.
View 5 RepliesWell my two weeks of Touareg bliss just ended with a dead battery. I guess two weeks out of car is all you can expect. I know I'm not the first... but seems pretty unbelievable in that I have never had such a problem with any other car in 35 years.
View 9 RepliesI got my V8 back from a dead battery for the 2nd time. As usual, they have not found the problem. They said that there isn't any battery drain and the battery holds a charge. This time I took it back to my dealer I purchased from, not that it means anything.
I know there have been a lot of talk about different things that are causing the problem/ fixing the problem, but I have noticed that it may not be some of the ECU's, Navi/radio, etc. but could it be that when the vehicle is actually running the Alternator may not be charging the system significantly while driving when things are turned on, as in multiple things like AC/Heater, Fogs, heated seats, etc at the same time? Reason is that I have noticed with my V8, if you turn off all of these things the voltage gauge reads very close to 14 Volts and when you turn them on, it drops/cycles to about 13.75-13.5 volts. The dealer loaned me a V6 Touareg and with all these things on, the Voltage Gauge read 14 Volts solid most of the time or pretty close to. Meaning that the Alternator may be keeping up with all the things turned on (Current Draw).
With my V8, if you have these things on and you are running around town starting/ stopping without driving it for a period of time the Alternator may not be sufficiently charging the battery and then when you park it like overnight with the normal drain on the system in off state you may not be able to start it. Could there be something there or am I way off? Since they are always looking at the battery and if there is any drain on the system when it's off, is the alternator keeping up with the Touareg's requirements when it is running?
My 2006, with original 12V battery, finally failed to start. It was stone dead. I've been expecting this for awhile, given the age of the battery, but so far it has exhibited no warning symptoms. It was just stone dead in the garage, having not been used for five days.
I used my jump box, which I keep in the back of the Prius. Everything fired up without a hitch, other than the alarm going off when I applied power (rather loud with my head under the hood.)
The yellow key icon came on in the MFI, which means the key battery is dead. The other key works fine.I'd like to replace the battery myself and reprogram the key (if necessary) instead of leaving it at the dealer for a day. How to open the key and reprogram? I looked in archives and the one set of instructions doesn't work. Nothing in FAQs.
View 13 RepliesI am away for a week and a half, the Touareg is at LAX in a indoor parking garage (WallyPark) the whole time. When I come back, the battery is dead. What is the probability of this actually happening? I know that it is common on 04's but I don't know how 05's are.
View 3 RepliesI have had the dead battery problem as well as the high / low shifter lights flash on and off. I also had a warning message called "workshop system fault" or something like that.
View 2 RepliesLast week i took my '04 V10 in for tires/brakes/rotors with a local service shop. The next day they called saying one of the service attendants must have left the keys in the car overnight, because the battery isn't working right.Here is what happens (all within about 15 seconds)
1. Put key in ignition, engine starts normally
2. Multiple error lights immediately start flashing (engine, glow plug,tire pressure, etc, etc...
3. The MFI screen goes black (like the Tony Soprano finale)
4. the center console flashes "safe ..........." for a split second then goes blank as well.
5. the a/c does not run at all during this
6. the engine RPMs will not increase despite pressing on the accelerator.
7. the engine suddenly stops.
8. everything is then dead on the car.
This all takes place over about 10-15 seconds. This entire process can be reproduced by taking the key out and starting over. They are shipping the car out to a dealer for further evaluation, their computer gave them some sort of "battery learning error", but they were unable to reset it. I haven't heard of a dead battery behaving like this. The Touareg never ceases to amaze
My touareg was towed to the dealership a couple of weeks ago for a dead battery again. 11 days later my dealership fixed it along with a list of other problems
My VW dealership's staff handled everything every well. The service manager was both professional and caring, however I did have to bring it back 2 more times due to items left in disaray by the techs.
Anyways, back to the fix....They said it was due to a bad "rear hatch micro switch" Now I've read a lot of about the dead battery issue on this forum & I have never seen anything about the micro switch. Could it be true...did VW really figured it out Or am I just dreaming.
I had left my car for about 30 hours without driving, which I've done before all winter with no issues. Went to start it up yesterday morning to head out and when the key FOB failed to open the door, I knew I was in trouble.
I unlocked the door manually, and put the key in to start it up and the Treg was completely dead and the key wouldn't release from the ignition. After a call to VW roadside assistance, and a jump start, it started right up and I dropped it off at the dealer for them to look at.
The service report says "diag and found low state of charge. charged battery and found passes tests. performed TSB 27-05-01 and cleaned ground point for battery. rechecked OK"
This is a V6 Touareg (there is a similar TSB I understand for V8s).
Yes, I STFA but didn't come up with a solution. This is displayed on driver info display, so i replaced the battery in the keyfob. The the keyless entry works a few times then all of a sudden keyless entry doesn't work and the display "key battery empty" comes on again. When i take the battery out and put it in again, same thing happens, works then doesn't work. The battery is good but this keeps happening over and over again.
View 6 RepliesHave a 2006 V6 with 800 miles. Recently shen I am starting from a stop the engine bangs and kind of makes a knock. I am currently using 93 for gas...
View 1 RepliesRan out of gas. Continued driving car til it stopped.
Filled car with two gallons. No however, the car won't start. First push of on button will turn console on, but can't boot up car with second push. Battery shows one bar. Tried jumping/charging with a friend's car, but didn't make a difference.
Is there a way to solve the problem without taking it to the dealer?
I have 2006 Pt. Cruiser Touring with 150,000 miles on it. It has been well cared for with oil changes, tire rotations, tune ups, and preventative maintenance done regularly.
My problem is this. Sometimes when I drive the vehicle, all the warning lights on the dash board will light up, and all the gauges go dead. But the car keeps running and does not decelerate or lose power. The lights shut off within 3-6 seconds, with the seat belt lights being the last to go out. I have paid over $600 dollars for 6 hook ups to the computer at the dealer with no codes showing.
I have just replaced the belts, cam & crank sensors, spark plugs, spark plug wires, battery, alternator, hoses, water pump, timing belt, and it still does this. This morning when driving to an appointment, it did this again 3 times within 5 minutes. I had activated the cruise control when it did this. When I turned the cruise control off, it did not do it again. But in the past, this has happened when I was not using the cruise control. And it happens at all speeds, 60, 20, 35, or 40 MPH. What is wrong with my car.
Yesterday I was going home and I had a dead 'battery' on my 2006 Prius. The lights were dim inside and all the maintenance lights came on. I realized when I had left the car at lunch, it was beeping at me so I figured something was left on.
View 13 RepliesI'm having an alarm issue that I didn't think much about until last night. Twice in the last three days I've come out to a completely dead battery because the alarm has been triggered. The first time it happen was at the gym and I thought maybe the car got bumped, I inspected it and found nothing out of place. Last night , I came out and the car was dead. This time the car wasn't around any other vehicles and was in a place that no one should have had to go by it. Something is a miss here and was wondering if any of you might have experienced anything similar? The first time it happen I was able to get into the vehicle using the key fob, last night I wasn't so lucky. I had to use a lock kit to get in so I could jump it. I had to do this because I usually separate my fob from the physical key so I don't have to carry them. Until this is resolved, I'll have to stop doing that.
One more thing, I noticed last night after getting the car jumped, I was able to drive home, park the car and when I went to set the alarm, my auto headlights would not shut off after hitting the "Lock" button several times on the fob. Every other time, hitting the lock button twice would always shut off the lights.
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...
View 3 RepliesSo this morning I was going to my car and pushed the unlock button on my key FOB....nothing. Weird, thought maybe my FOB battery was dead. Opened the door with the key and noticed that my interior light did not come on. My battery is only a few months old, so i didnt think it could be that. Went to turn ignition...nothing, no crank no lights dimming..zero power at all. I opened up the hood and as i did so, i saw the lights on the interior come on. I tried to start it and it started right up. I let it sit for a minute and the car just died out. No power again. I looked at the battery terminal connections and all seemed to be ok, nothing loose etc. Then in about a minute, the power came back. Ended up driving the car to work, about 30 miles, and so far it is ok. I'm afraid of getting stuck somewhere, but i dont even know where to begin to troubleshoot. Figured it can't be a fuse or it wouldn't cycle power like that. Connections to the battery seemed ok and even when i wiggled them, nothing happened.
I have an 07 with about 115k on it.
I have a 2007. So as the title says, my battery is completely dead, and my trunk is locked. I have the master key, but for some reason, it won't unlock the trunk. It will unlock the front door, but not the trunk. The switch on the dash won't release the trunk because the battery is dead, and the seat release is in the locked position, so I can't get in my trunk from inside the cabin either. This is an incredibly inconvenient situation, because I have jumper cables right there inside of my trunk.
View 4 RepliesI have a 2006 GS 300 AWD with 47,000 miles. I am currently on my fourth battery in 13 months. Between 12/2008 and 12/2009 I have had to have three batteries replaced. The dealer says there is nothing wrong with my car. Is there anything I can do. The last time the battery died on 12/5/2009 the car could not be jump started and had to be towed. The dealer said there was no parasitic electrical short and I have just had three dead batteries in one year. I have heard there have been electrical defects in Toyota products and it is not just the gas pedal.
View 14 Replies