Help me with this unique problem that I cannot name...

Okay so i’m driving and then all of a sudden, the seatbelt “beep” comes on. No seatbelt light just the beep. So okay i’m driving some more and go home to eat lunch. So I get into my car, and going into reverse, the beep comes on again. Still not worried, I start to drive and when it tries to shift (I have an automatic) it seems as if it “stutters” or really jolts the car, the radio turns off for a second and the beep comes back. This happens with every shift of the transmission. So what do you guru’s think it could be?!

ANY HELP WOULD BE APPRECIATED AND WILL BE READ!!!

I’d check your ground. Losing your ground can cause some -really- insane things to happen.

Figured it out! My car finally died and wouldn’t start back up so I looked under the engine and started playing with things. Turns out it was the amp wire that I forgot to hook back up after stripping the car of it’s premium audio sound! It ended up melting the fuse holder though. Got to get a new one…