Alarm Beep Noise
 

Hello,
Could someone please help/advise....
I have 07 WRX, ever since I have had the car, (3 years), every now and then, when I go to start the car, when turning the ignition, I get one short audible beeping noise which sounds like the alarm.
I thought at first it may be some kind of ICE warning but when it makes the noise, weather/temp makes no difference. Makes no difference if engine is cold or warm.
It only does it every couple of weeks and just does it once, the car starts as normal, I know this is a strange one, does anyone have any thoughts.

Thanks

Im intrigued to know this too, as my 2006 sti did this, this morning. No faults at all just a random beep:freak3:

Mine did that on and off for about a month before my battery died.

battery ! Had my negative connection off when fitting An induction kit (Said to in the instructions) and it BEEPED when i reconnected it.

hi guys and gals ,let me help you on this one,the beep when starting lets you know of low battery power,it is just a warning to let you know of your battery health.It is normal in a way of a warning to help us before it is too late,cheers.

As above, alarm 'chirp' on ignition is a definite warning of low battery!