Last week I blew the differential in the neon. It was quite the typical failure, the pin came loose and broke through the case when I started the car and tried moving it. I pulled the trans out today and it looks like my speedometer not working was because the plastic gear that is supposed to be attached to the diff came off. Mopar should have left it driving off the axle instead. I'm going to the yard tomorrow to pull a 63k mile trans from a 95 neon that should have never got sent to the junk yard.