bigrob
Registered
So my alarm has never worked properly in the past 4 Marks I've had, now in my 97 if I lock the doors it goes off when I unlock and as soon as the door opens. Had my double din and speakers replaced yesterday, locked the car overnight and this morning the usual, alarm goes off when I get in. Came home and left it unlocked and over the last hour it has gone off randomly for up to 30 secs, to as little as 2 or 3 horn chirps, the car was completely unlocked. I know these alarms have a mind of their own but now I'm really confused. Looks like aftermarket alarm is on the list unless I'm missing some easy fix, any help is appreciated!