ive got a rattler alarm ( i think)...
ive replaced the remote battery last week and my car battery about 3 weeks ago....
the green light on the remote comes on and stuff, but sometimes it just wont work unless i take the remote apart and 1) rotate the battery 2) press the button and 3) jiggle the actual LED inside...
what the hell is goin on...and sometimes my alarm just randomly goes off?

HELP