I work 12.5 hr. weekends (have similar issue with waking neighbors) - There is something you can do.. Use the doorlock - Will still activate alarm, but horn won't chirp.
Nah, didn't have any other work done, just that at that time. Had a friend in it the other day that says back-end makes a humming sound he didn't think was normal, though it's had it since we bought it last year.. He owns a slightly different JGC w/ different features, so my thought is it has to do with the fact the internals are different or something (his lacks quadra-trac). Prolly take it up there at some point to have them verify everything's ok, just in case he's right (or I'll search around the forums, but it's hard to describe a sound sometimes..).