NHTSA (USA)High Risk
1990 BUICK RIVIERANHTSA Campaign #90V028000
The official notice
Defect
MISALIGNED REAR SEAT SAFETY BELT SHOULDER RETRACTOR ASSEMBLIES COULD CAUSE PENDULUM INTERFERENCE, CAUSING THE BELT TO REMAIN IN LOCKED POSITION OR TO TRAVEL FREELY WITHOUT LOCKING.
Safety Risk
IN THE EVENT OF A PANIC STOP OR ACCIDENT, IF THE BELT RETRACTOR INERTIA LOCK DOES NOT ENGAGE, THE REAR SEAT OCCUPANT WOULD HAVE AN INCREASED LIKELIHOOD OF INJURY.
Remedy
REALIGN REAR SHOULDER BELT RETRACTOR ASSEMBLY.
Updated June 10, 2026