Sonata I45 (LF 2015+) :: Car Alarm Going Off Randomly As Well As Lights Flashing / Beeping

I am having issues with 2015 sonata sport. My car alarm has been going off randomly as well as lights flashing/beeping as if I was pushing lock button on key fob. I am not pushing any buttons and sometimes it will happen when The key fob is in my hand and I know I'm not pressing any buttons. When it does happen the little red light will flash on the key fob. I've tried using other key fob and have same issues with both. Also I have had to change the battery in both key fobs about 8 times thus far and I've only had the car a little over a year.

It does not happen all the time and I know if I take it in, my luck the car wont do it and they will tell me they don't see anything wrong. Sometimes the buttons wont work to unlock/lock the car and after a few minutes the car will beep and lights flash on their own and I will be able to then lock/unlock car again. This is getting very frustrating and it has become an annoyance for me and I'm sure my neighbors as well. I even will have people I work with come in and tell me my alarm is going off during my work shift.

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Phaeton :: 2006 V8 Alarm Goes Off Spontaneously

I have a 2006 V8 Phaeton and about 4 months ago the car alarm has begun to go off spontaneously while the car is parked. The dealer found no fault codes but concluded that my batteries needed replacement (~60K miles). I had both batteries replaced and that seemed to have solved the problem for awhile, but now it was begun again.

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Golf/GTI VII :: System Error - Parking Sensors Beeping And Button Flashing

I am owner of brand new Golf Sportsvan 1.4 92kw petrol, 6 speed manual. Since day two ive been noticeing that something might be wrong with my car. Second day of ownership i was greeted by TPMS, ESC, Auto hold and Stop start system error all at once, and parking sensors were beeping and button was flashing. Ive been reading about it and its not new for MK7 owners as i can understand. But what worries me most is the revs when the engine is cold and i start it up first time. Did a video and uploaded it. [URL] .....

Weird thing is i only get errors when its cold start, i mean for example yesterday and today it was cold here (-5 degrees celcsius) and car started up with no errors, but the revs where bouncing up and down like seen on video. Sometimes i get those 4 errors aswell and rev problem, sometimes only rev problem, but when the engine is at the working temperature i get no errors, no shakey revs.

Otherwise love the car. Solid build quality, Spacious, Like the pyramid gold color, lovely car, beside those gremlins.

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Subaru - Forester :: Horn Starts Honking And Lights Flashing Spontaneously

My car horn starts honking and the lights start flashing, spontaneously. The neighbors are going to kill me if I don't die of sleep deprivation first. The problem started a few minutes after 6 a.m. yesterday, and stopped when I turned the car on I left the car running in the driveway (illegally) and then cut it off after about 30 minutes, and all was quiet until around 8:45 a.m., when it started again. The only way I can get it to stop is to press the UNLOCK button on the car's remote; but that doesn't make it quit for good, sometimes only makes it quit for a few seconds.

Anyway, I drove the car to work and it was nice and quiet all day. (I went by the mechanic's on the way to work and had to set an appt. for Monday but I don't think I can stand it until then. This morning the honking/flashing began at 1:52 a.m. I pushed the remote. It stopped until 2:08. It kind of went like that until I finally started up the car. It is now emitting carbon and I am a zombie. What can I disable or override until a mechanic can take care of this? Is it a mechanical problem? A goofed-up sensor? Is this tied to a computer chip problem?

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Prius (Gen 3) :: Alarm Started Beeping And Wouldn't Stop

Apparently while I car was at the stealership for it's 45k service, the car alarm was going off crazy and wouldn't stop, so their techs disconnected the horns.

First time they delivered my car back, the horns wouldn't work- sent it back.

Second time around, porter turns off car, closes the driver door, and car alarm starts blaring, other techs and customers starting and closing their ears..

Not sure what could be going on.

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Prius (2010-12) :: Possible To Eliminate Reverse Beeping Alarm?

How can I eliminate the reverse beeping alarm if possible?

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Hyundai - Elantra :: 2003 - Won't Start - Alarm Beeping - Battery?

I have a 2003 Hyundai Elantra with about 96,0000 miles on it. A couple of days the car wouldn't start and I assumed the battery was dead. Also, every time I would turn the key, the alarm would do these short successive beeps. After AAA came to see about replacing the battery, he saw that the alarm would beep when the key was put in and told me the anti-theft system was preventing the car from starting, and that a new battery wouldn't fix it. At the time, the battery in the key fob was also dead but I got that fixed and the key fob is working.

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Lexus IS 2014+ :: Turn Off Car With Driver Door Open - Alarm Beeping

So I have been trying to figure out why when I turn off the car with the driver door opened, the car will beep continuously until I close the door again. Is it trying to tell me to remember the key? This was the case in my 2010 IS250 too... so its not something that is new.. its just now that I started wondering.

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Elantra MD (2010-15) :: Panic Alarm Beeping - Car Did Not Start When Key Turned In Ignition

Today I came out of a store & my car started beeping the panic alarm. I don't carry the key fob with me, just a key. I unlocked the door, sat down, put the key in & turned the ignition. The lights all lit on the dashboard as normal but the car did not start. absolutely nothing. I was at a loss for what to do.

Fortunately, someone came out of the store & asked me if I needed a jump & explained what happened, and he said let me try something. He tried to start the car, then got out of it, locked the door, unlocked the door, sat back down & tried again. The car started right up.

The car is a 2014 Elantra SE with the Premium Package.

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Toyota - 4Runner :: ABS Light On / Loud Continuous Beeping Alarm And Brakes Non Functional

I experienced the sudden onset of brake failure when driving home from work . The ABS light came on and stayed on and a loud continuous beeping alarm started sounding, and my brakes became non functional. I was fortunately able to bring my car to a halt without injury to self/ car or others. My 2010 4runner has approx. 83000 miles on it, and a local Toyota Dealership has told me that the ABS sensor needs replacement, along with the rear discs, calipers and brakes, seemingly from a simultaneous failure that the service advisor does not report having seen before.

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Ford F-150 (2009-2014) :: Back Up Warning Alarm Starts Beeping Constantly

My 2012 F-150 has the back up camera, and the warning system that beeps with increasing frequency when you're backing into something.

It's worked flawlessly, however the last few times I've started and put it in reverse, it starts beeping constantly although there is absolutely nothing back there. Having been on this forum for probably 3 years, I don't recall this system ever being discussed.

So, where is the sensor located? I looked all around the obvious places, like under the rear bumper, and don't see anything. Is it part of the camera
system?

Secondly, what could make it beep when there is nothing there? Yes, the tailgate is up, and there is nothing in the hitch that might trick it. I'm thinking
dirt on a senor.

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Passat (B5) :: ABS Flashing / Oil Light Comes On And Beeping

Ok my friend has a 2000 passat v6 with 120k and as soon as he starts the car the abs light comes on with the oil light and beeps. It goes away for a minute or two and just repeats bringing up the oil light and abs then beeping any info to what this could...

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Ford 6.7L Power Stroke Diesel :: Ice / Snow On Backup Sensor - Alarm Started Beeping

Last night I backed my truck up to allow another family member to leave, and the back-up sensor alarm started beeping, like it does when the tail-gate is down and backing up.

The truck had not been driven on Christmas day, but it had rained and snowed lightly (dusting), then the temp dropped to 20 degrees.

Can a light dusting/ice cause the sensor to react the same as a close object. I think it does, just trying to confirm.

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Passat (B5) :: Oil Pressure Light Flashing - Beeping Sound

I have a 1999 vw passat and i have the abs light on all the time ( was told its the abs module)? Brake light flashing too but i am really only concerned about the beeping sound i get 80% of the time after i come to a stop and accelerate then oil pressure light comes on and it beeps 3 times and goes away til i stop again????? What is making the car beep?

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Passat (B5) :: Tach At 0 - Oil / Brake Light Flashing And Beeping

So my girlfriends passat is starting to have some problems. It looks like a light show on the dash. When driving it, every now and then (a lot more now) the tach goes dead, and the oil and brake light flash, and it starts beeping. The car also has a ABS light on but that has been on for a long time.

So far I've checked both the oil and brake fluid levels, and checked all the fuses. Everything is good there. It just seems funny that they all go at once. I figure maybe one of the plugs to the cluster is loose giving everything a zero reading? I need to buy a vag cable and software some time that's for sure.

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Passat (B5) :: ABS And Brake Lights Starting Flashing And Beeping

My alternator went today, driving and the battery came on .. was concerned but was still on my way, abt 5 miles from my house the abs light and brake lights starting flashing and beeping .. and then caput .. the car shuts off .. figured it was the alternator, cuz thats whats logically made sense .. talk to vwvortex and if so how much do these type of jobs cost ??

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Lexus LS 2007+ :: Beeping Sound And Two Little Red Lights Right Before Dashboard Flashing

I am a new owner of ls 460l. I have question about star up it have beeping sound and two little red light right before dashboard flashing. How do i turn it ofF, and what is the 2 red light for?

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Passat (B7) :: Outside Temp Gauge Dropped Below 40 Then Started Beeping And Flashing?

I am at work and dont have access to my manual. I was driving into work today and the outside temp gauge dropped from 40 to 39 then chimed and flashed as if to say "he it dropped below 40 outside" then it showed a little snowflake picture next to the temp. I have only had the car since summer-so why was it telling me it dropped to 39?

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Prius (Gen 3) :: Master Warning Light Flashing With Beeping - Message On Console

I have a very strange issue with the car, it started last week once the weather had cooled down. Over a 3 day period when starting to drive the car from a cold start, after 30 secs, the following 3/4 things would happen.

The master warning light starts flashing with beeping
Message on the console 'Warning Key Detected'
Interior front courtesy light comes on for a few moments then goes off.

This continues until you stop the car. Turn it off. Wait then start again. Once going again it happens all over again. Until the car is warmed up, then it stops completely.

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