Prius (2010-12) :: Three Beeps Every 20 Seconds While Off
Jan 16, 2014
I definitely thought this was because my fob batteries were low, because 2010 Prius started beeping three beeps while driving last week, but while parked in the garage (OFF), with both fobs very far away from the car, it's beeping three beeps every 20 seconds. I even locked it using the fob, and it's still beeping every 20 seconds.
I've got two new fob batteries on order, but I worry the 12v is working overtime. What else could it be??? My sister's 2009 Prius is also parked in the driveway..
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A 2010 Prius III: Its been a few days now that its doing this.
While I'm driving, the car would start to beep fast (3-4 beeps per sec), the brake and steering wheel stops working, its very stiff and brake pedal is hard! Along with that, there's 4 lights came on the dash; traction control, abs, brake and tire pressure. All this happens when the car starts to beep, and the beep last anywhere from 2-5 second, constantly!
I checked everything and its normal, gas half tank, keyless key is in my pocket, all doors closed, brake pads looks good, tires are good. I've had this car for 4 years, its at 45k miles.
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My 2005 Prius is 6 and a half years old and I have encountered a problem with an outside alarm that is one beep about 2 seconds long. I have checked my manual and I have found two possibilities, but, they don't seem to apply. Last week was the first time I had to go in and reset my maintenance needed reminder because my service station forgot to reset it after the last oil change. I am afraid in the severel attempts to do this I might have reset something else as well!
The outside 2 second beep occurs when the car is in my garage and the car is NOT locked. It also only occurs if I am outside of the car and have the key fob with me. It happens with either key fob near the car. If I lock the car I don't have a problem. It is as if everytime I come near the car with my key fob that it is reminding me that the car is unlocked.
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The dealer was able to quite that beeping door unlock. Nothing bugs the neighbor more than my frequent in/out late at night.
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I've had my 2013 Prius for 2 years...first time that I've heard 5 beeps while driving, has happened twice this week, both times after 2-3 hours of distance driving. It's never happened before. Done some research to no avail.
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2011 Four - I changed both the engine air and the cabin air filters this week. Since then I am getting random chimes. These are low in volume and are in no way related to the obnoxious beeps from the seat belt and reverse warnings. Some of these chimes start out like the familiar pattern that some clocks make prior to ringing out the hours. Some of the chimes are only 2 or 3 notes long. There does not seem to be any pattern as to when these chimes come. There are no indications on the display panel. I am stumped.
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I have a 2010 Model I with only 19K miles on it (purchased new). For the past year or so, at any time throughout the night it will give out 5 beeps for apparently no reason. I have reset the system by disconnecting the alternate battery and have used a PocketScan Plus to test the systems which shows no problems.
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My 2010 Prius orange Triangle flashes and beeps when I make a sudden turn or brake. The car works normal otherwise. What could cause this to happen. I only started recently...
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I'm having a very strange problem with my 2011 Prius.
About two and a half hours ago, I drove home and parked my Prius for the night. About an hour after I parked, my Prius started beeping, three short beeps, every couple of munutes. It's now been doing this for over 90 minutes. Because I can hear it from the house, it is very, very, very annoying.
I have checked all of the doors, and also took the car out for a quick spin around the block, in hopes of getting the beeping to stop. No luck. It keeps beep-beep-beeping every few minutes.
It has been unusually cold here the past couple of days, in case that has anything to do with it. That being said, it was a good 10-15 degrees colder yesterday, yet the car wasn't having this problem. It only started this evening.
My question is, what in the world could be causing this beeping? Is there any way to stop it?
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After dining at a restaurant in East Lansing when temp was close to zero F., we found the doors frozen. Not a problem: one yank and they open. Then as soon as we reach 12 mph, instead of the auto lock, the driver's door unlatches and the warning light and beeps come on. Stop. Close door. Continue. Same again. Start, manually lock doors, and at 12 mph driver's door unlatches. And again. Drive home with warning lights and beeps. No problem next day. But curious.
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When I unlock my car using the fob key, it automatically locks again after around 30 seconds. Is this a common thing and can it be changed?
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My 2010 prius began having gas tank filling issues a week or two ago. When filling, it clicks off every few seconds. Pulling the nozzle out further doesn't work. Now, today, my check engine light is on.
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I have a new 2010 Prius so am getting used to a different driving experience. One thing I have noticed is that between 55-65 miles per hour I hear a cyclical engine noise every one to two seconds. It is a hum followed by another hum. The noise is not constant but has a one or two second delay between hums. But this cycle is constant between these two speeds. Is this a normal engine sound? If so, why do I notice it only between about 55-65 miles per hour? A technician at a Toyota dealership told me that the 2010 Prius has 26 onboard computers to detect any problems. He said that if there was an issue a red triangle would appear on the display to alert me to any type of problem. I am about to make a 3,000 mile round trip in the Prius and need to know if this cyclical engine noise is cause for concern or just a normal part of the electric/gas engines operation.
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How do you warm up? I turn it on and it might start the engine for a few seconds then shut off... How do I know it's ready and warm?
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Sometimes I have to park my car two blocks away in the afternoon, and later in the evening i need to park my car back to the spots in front of my apartment.
EV mode won't be enough to last the two blocks, even at 7 bars. Or sometimes the car won't let me turn on EV mode, even at 7 bars (battery too cold).
So the engine must run if i want to park my car back near my apartment. But the two block distance will not suffice to completely warm up the engine
So the next morning... (20~ Fahrenheit)
My car knocks for a few seconds the next morning the car starts up...
What is the definition of completing the warm up cycle? 120F? My car will turn off the engine after coolant temp reaches 120F (ECO mode).
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Car starts runs rough for a few seconds then shuts off (spark plugs and 2 coils were replaced a few months ago). Coolant reservoir level was way low so I filled to the full line, kept the cap off to cycle. During the time the car starts, the coolant from the reservoir violently "boils" over (out of the reservoir). Huge amount of white smoke from the rear exhaust and a burning smell.
Used Techstream and got the following codes:
Engine and ECT: P0117, P0302, P3190, P3191
Hybrid Control: P0A0F
Intermittently get misfile codes but this time around they did not return.
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After stepping over gas pedal revving up, when I release the gas pedal I can hear the engine revving up some more instead of slowing down.
When I release the pedal, the engine is still making the noise as if I am stepping on the gas harder for about 3 seconds. when this happened, EV mode will be always not available, and gasoline consumption is increased. Getting lower MPG.
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I've had my 2014 Prius II for about a month now and am really happy with the car. I do however have a question. Every time I go the garage and open the driver's door to get in the car, I hear a servo-like noise under the hood lasting for a few seconds. probably 5-6.
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My car is usually garage-kept. Last week, I left it in an outdoor parking lot at the airport for 5 days, with temps ranging from 5 to 20 degrees. When I returned and turned it on, it responded with a very loud and visible shudder that lasted about 20 seconds. It gradually diminished, and then was fine. I've been driving it normally for two days, with no more symptoms. But this morning, turning the car on in the garage, it gave me the shudder again, this time for only about 5 seconds.
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We have a 2010 RX 350 and have had it for about 5 months. Recently, we noticed that when we stop we hear one beep and then when we put it into park, we get two beeps. It has just started doing this ..
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This morning I got a yellow warning light flash for a few seconds and then turn solid after driving on the highway for a few minutes. It looks this: (_!_). It is located on the right of the dash display. I just changed my oil and put on winter tires myself two days ago. I hope it isn't related to my maintenance.
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