It sounds as if the locks are activating, but doesn’t actually unlock the door. Often notice it when I walk past it on the drive.
I have given the doors a good slam and tried leaving each door and the boot open in turn to see if one of them is causing it but doesn’t appear to make a difference.
Some times it appears to go for a while without doing it. Perhaps moisture somewhere or something.
The thing has a Clifford alarm which I lock from the Clifford fob. Still does it when I lock it with the OE remote.
Any ideas before I break the bas**rd?