Illuminate the Causes Understanding Nonstop Flashing Lights in Cars with Alarms

The red light by the temperature gauge is the security system light. It's supposed to turn on for a few seconds when you start the car then it should go out. The little red light in the upper right of the dash, which I understand to be the alarm light, is flashing. The car is running fine. Horn is not ... With it blinking continually it is most likely malfunctioning. The best solution would be to take the car to a shop and have the system removed. Sounds like an electrical issue of some sort. Low charge or dying batteries and/or bad cables can cause really weird electrical issues with these cars. If the light does not turn off, take your vehicle to your authorized SUBARU dealer immediately. ... If the light is blinking while driving, an engine misfire ... This could be a bad (consumer) battery or alternator. Check voltages. - Rodney Birmingham, Alabama (USA) - Current: 2011 SL550, ... cause the anti-theft light to stop flashing besides starting the vehicle? By no means have I disconnected all connectors on the wiring harness. I'm answering my own question. I found that that flashing blue light below the dash (not on the dash) has a little button. I pressed it once and ... If one of these sensors is faulty or overly sensitive, it can cause the alarm to sound. A mechanic can use a scan tool to detect what problems ... The owners manual, pg 80, says this means the security system alarm has been set. I don't recall this happening before. I have no idea what I ...