Recall 91V204000: Rear Axle Hub Bolts Loose

THE BOLTS AND NUTS WHICH ATTACH THE BEARING-HUB ASSEMBLY TO THE REAR AXLE FLANGE ARE NOT SUFFICIENTLY TIGHTENED ON SOME VEHICLES. THIS WOULD ALLOW EXCESSIVE MOVEMENT OF THE BEARING-HUB ASSEMBLY RELATIVE TO THE REAR AXLE FLANGE AND COULD CAUSE ELONGATION AND EVENTUAL SEPARATION OF THE ATTACHING BOLTS FROM THE REAR AXLE FLANGE. IF THIS WERE TO OCCUR WHILE THE VEHICLE WAS IN MOTION, THE AFFECTED TIRE AND WHEEL COULD TRACK ERRATICALLY, EVENTUALLY CAUSING FAILURE OF THE OTHER ATTACHING BOLTS. THE TIRE AND WHEEL ASSEMBLY COULD SEPARATE FROM THE VEHICLE WHICH COULD RESULT IN A VEHICLE ACCIDENT. TIGHTEN REAR AXLE BEARING-HUB ASSEMBLY FASTENERS, AND REPLACE ALL THE FASTENERS ON A WHEEL IF TWO OR MORE BOLTS ARE FOUND TO BE LOOSE.

SYSTEM: REAR AXLE.

VEHICLE DESCRIPTION: PASSENGER CARS.

NOTE: GENERAL MOTORS REPORTS THAT ALL SUBJECT VEHICLES WERE HELD AND REPAIRED BEFORE ANY OWNER TOOK POSSESSION, SO THERE WILL BE NO OWNER NOTIFICATION.

1992 PONTIAC GRAND AM