Hello all! I just wanted to pass along to anyone having key fob issues that you could be needing to replace the coil packs. My key fob was random at locking the doors but consistent at unlocking them..After changing coils ...by the way ..I did it without removing the upper intake manifold..it was slow and tight but needless to say I did it in about 2.5 hours..I had to slide them out of the left side of engine as you look at the firewall..pulling each pack one at a time..The Rave coil pack drawing shows that each pack has only three screws holding them in place on the bracket..A suggestion would be medium sized hands..and a micro rachet set..If you have really big hands I dont think it could be done..