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Pontiac Grand AM Recall 91V204: Suspension:Rear

NHTSA campaign 91V204, reported November 19, 1991, 272 vehicles potentially affected.

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The repair is normally free at an authorized dealer.

Official recall notice

Safety recall 91V204GENERAL MOTORS CORP.
Component
SUSPENSION:REAR
Problem
THE BOLTS AND NUTS WHICH ATTACH THE BEARING-HUB ASSEMBLY TO THE REAR AXLE FLANGE ARE NOT SUFFICIENTLY TIGHTENED ON SOME VEHICLES.
Risk
THIS WOULD ALLOW EXCESSIVE MOVEMENT OF THE BEARING-HUBASSEMBLY RELATIVE TO THE REAR AXLE FLANGE AND COULD CAUSE ELONGATION ANDEVENTUAL SEPARATION OF THE ATTACHING BOLTS FROM THE REAR AXLE FLANGE. IF THISWERE TO OCCUR WHILE THE VEHICLE WAS IN MOTION, THE AFFECTED TIRE AND WHEEL COULDTRACK ERRATICALLY, EVENTUALLY CAUSING FAILURE OF THE OTHER ATTACHING BOLTS. THETIRE AND WHEEL ASSEMBLY COULD SEPARATE FROM THE VEHICLE WHICH COULD RESULT IN AVEHICLE ACCIDENT.
Remedy
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.
Notes
SYSTEM: REAR AXLE.VEHICLE DESCRIPTION: PASSENGER CARS.NOTE: GENERAL MOTORS REPORTS THAT ALL SUBJECT VEHICLES WERE HELD AND REPAIREDBEFORE ANY OWNER TOOK POSSESSION, SO THERE WILL BE NO OWNER NOTIFICATION.

Affected vehicles

Pontiac Grand AM1992