Prius (2010-12) :: Starter Battery Goes Flat
Nov 22, 2012
I have a '10 with only 4k miles, driven very little. Car might sit for three weeks and sometimes, not always, car won't start, dead battery. I have checked starting voltage and battery. Both check good, (after i have recharged battery, of course). Is this normal? I certainly hope not.
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Just bought a 2010 Hertz GenIII w/44,000mi. Wife had trouble starting it twice with weird messages like place car on flat surface to orange triangle. I hear it may be a weak battery???
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I recently parked my 2013 Prius in a concrete parking structure near LAX for 8 days. When I returned, the battery was dead - car was completely nonresponsive. AAA had to "resync" the hybrid system along with jumper cables to get me going. The technician said it was because the concrete drained the battery. I have previously left the car in underground garages for longer periods of time with no problem. Is this an urban legend?
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I'm still trying to decide whether to get a Prius. I'm looking at a 2014 new III. Question: My friend who has a 2001 Prius (whose original hybrid battery is still going strong, by the way) says that if she does not drive her Prius for 2-3 weeks, her starter battery will need a jump. Is that particular to Priuses, or do all newer cars with the keyless entry and/or theft deterrent do that?
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I have a 2007 fully loaded generation 2 Prius. From time to time over the past four years I have had occasion to see it in the car and listen to the radio for approximately 20 or 30 min. Up to the end of last year this has not been a problem. Unfortunately three or four times this year listening to the radio for approximately 20 min has caused the 12 old battery to fully discharge. Leaving it impossible to start the car. Then having to get jumper cables to start my prius. It seems ridiculous that the battery should fully discharge after this short period of listening to the radio. In standard cars you can listen to the radio for at least 3 to 4 hours easily. Why should the 12 old battery in the Prius be any different to the battery that is in standard cars?
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Prius was running wonderfully until a few weeks ago. Recently, about 2 months ago, bought a new 12v battery. Everything was working fine.
About two weeks ago, the car wouldn't start. Jump started all good. Drove fine. If left unstarted for a day, it goes flat the next day. If driven every day, car will start fine.
Battery volt reads 14.1V whilst driving. I checked on the MFD screen.
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It's been like that for a a while now. Every morning the hybrid battery would run down to last bar. When I start the car it would be 3/4 full and it would keep draining even though I'm on flat road.
The overall mileage has not changed much but its annoying with the battery goes to last bar and there's no electric power to accelerate.
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The steering wheel on our Prius is not centered when the vehicle is on a flat road going straight.
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I have a 2008 toyora prius with 75423mi on it, was purchased with 70000mi two or three months ago. I have had no problems with this vehicle until recently. Being a prius newbie, I decided to ask here. When sitting parked on a slight slope earlier with the car running, radio running, and phone plugged in for an extended amount of time, I received an error on my display stating smething along the lines of "there is an abnormality with the p transmission mechanism, please part the car on a flat surface and engage the parking break completely" paired with a red triangle on the dash. I immediately moved the car to flat ground and engaged the parking break. The car turns one, shifts fine, and acts just as normal as prior. Is there anything I should be worried about? The car is still under toyota warrenty and is due an oil change now. Any clue what the cause of this was and if it will be reoccuring?
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I think the 12v agm battery is starting to go on our 03 prius. It wouldn't start after 4 days no use but did after 2. What is a healthy resetting voltage (with nothing turned on) for this agm battery as I'll check it with a multimeter? What is considered an unhealthy voltage?
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My car's driver's side tire looks almost flat as one of my co-workers indicated first but the tire pressure light is NOT on. Should I worry about it and get it checked out?
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I have a 1999 bmw 318se and the battery is going flat overnight and i cant find the problem. I have just fitted a new battery and checked all he lights and functions inside the car and they all seem to be working ok.
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I had an original Toyota remote starter installed when I bought my 2010 Prius. The dealer informed me at that time that the range was about 90 feet and that I be better with a jobber remote starter... I did stick with the Toyota because I didnt want another remote transmitter key with my keyfob and that the range was not a problem for me...
And winter came and the remote starter was working fine except that on one pretty cold winter morning it did not...and the next morning. It took a while for the dealer to find the problem...
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o5 P with a bad brake light switch (going in next week) ran the left battery flat. Charged it back up and car runs fine but electric trunk is now non-op. Button on emblem will make a click and flash taillights but no action. Same with fob. Same with button on trunk and button in door. Valet switch is off. I tried the reset with manual trunk open, fob, button but no joy. I believe I read there's a trunk reset in VagCom. Latch and manual key work fine. Did I blow a fuse to the latch?
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I have a 2007 honda civic lx 4doors my problem is that when the car is sitting overnight the battery gets almost flat when I drive the car in the day everything is perfect I get test the battery starter n the alternator everything is find what is the problem here....
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My remote starter didn't want to start the car this morning. It's been working fine up until today when the temperature dropped to 5-F last night. I sat in the car and used the remote start to see what was going on, and it fired up the motor for a second or so, then it shut down again right away. My in-car test was the 3rd start attempt.. When I pushed the in-dash start button, the car started just fine..
Any insights as to why the remote starter doesn't seem to like the cold? The entire reason I purchased that option was to avoid going outside when it was that cold.. and if that's when it doesn't work....
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If my traction battery has plenty of 'juice' in it, and my 12v battery is dead....is there any way to 'jump' the 12 volt battery with the traction battery to get the car started?
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My 2010 Prius II has been acting strangely. When I go to turn it on the red blinking key light is really dim at first, but then it gets brighter. The car hasn't been starting right off the bat every time. It seems like it could be a battery issue?
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The only time I want to use my remote starter is when the temperature is below 10 degrees F. We've been having a nice cold winter where I live and have had more than a few morning of 10 to 20 degrees below zero. I let the car warm up for a few minutes to get warmish oil circulating before driving away.
The problem I've been having is when I try to use my remote starter, the engine will turn over for maybe a half second and then nothing. I've tried hitting the buttons again, and it does the same thing. Then I walk out and get in the car and it always fires right up.
When the temperature is warmer I've used the remote starter and had no problems. It seems to be just a cold weather issue.
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When I purchased my car last year I ordered it with the remote starter. It works great unless the weather is 12 degrees or colder, then it will not start the car. This morning I tried to remote start, it started it for 2 seconds then shut off, I did it again with the same result. I then went out and physically started the car and went back inside only to go out 15 minutes later to find the car stopped running but the radio was still playing. I then restarted the car and again went back inside 15 minutes later the car this time it was still running and was just starting to melt the ice on the windows. I have had issues in the past with the remote starter not working but today I actually went to the door and listened to what it was doing.
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The Phaeton is a 2003 6.0 W12 model. The car used to be a demo car and has currently around 80.000 km. It is not equipped with a keyless entry system. I recently put an Xcarlink device to connect my iPod. All the rest is a standard equipment (basically all available at that moment).
The problem with the car started when I could not open from the remote key. I tried to open the driver door, but the never used lock jammed. The only option was opening the trunk using the key. I had to lift the lid using some force against the dumpers, but it worked.
As the both batteries on the car were original 2003 (so went through the showroom period as well) I new that they cause the problem.
I bought two new batteries and replaced them. I proceeded according to the service manual so disconnected the right battery -, right +, left -, left +. I am pretty convinced that I did not blow the battery isolator. The left battery applied is 95Ah in place of 92 before. It has the max current of 800 A in place of 850 A. The right battery is exactly the same specification as before. After testing the old batteries the left one showed current of 2.8V so it was definitely broken. The right one seemed to be OK (12.58V)
After replacing the batteries I could open the car and all the entertainment systems and electronics inside would work except for:
1) The suspension lifting and tire pressure warning lights are on.
2) I cannot start the engine - it does not crank at all even using the emergency mode - two times start and back to accessories mode
3) The trunk lid does not close automatically.
I am getting the car towed to the local VW dealer tomorrow, but I am afraid they will see the Phaeton for the first time in their lives (small Dutch dealer nearby Utrecht), so I am a bit afraid of the car.
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