Recall 03V117000 — SEAT BELTS:FRONT:BUCKLE ASSEMBLY Defect in 1997-1997 CHEVROLET BLAZER

CERTAIN SPORT UTILITY VEHICLES WERE BUILT WITH A DRIVER'S SEAT BELT BUCKLE ASSEMBLY THAT CONTAINS AN ENERGY-ABSORBING LOOP. SUSTAINED LOADS OF SUFFICIENT MAGNITUDE AND DURATION ON THE BELT IN SEVERE CRASHES COULD FULLY DEPLOY THE BUCKLE ENERGY-ABSORBING LOOP, INTRODUCING A TOTAL OF 10 ADDITIONAL INCHES OF WEBBING INTO THE SEAT BELT SYSTEM. THE FREE FALLING LATCH PLATE USED IN THIS SYSTEM MAY ALLOW WEBBING TO DYNAMICALLY DISTRIBUTE BETWEEN THE LAP AND SHOULDER BELT AS THE DRIVER'S POSITION CHANGES DURING A MULTIPLE ROLLOVER EVENT.

IF THE ENERGY-ABSORBING LOOP FULLY DEPLOYS IN A SEVERE MULTIPLE ROLLOVER CRASH, IT IS POSSIBLE THAT A BELTED DRIVER MAY EXPERIENCE PARTIAL OR EVEN COMPLETE EJECTION FROM THE VEHICLE.

DEALERS WILL REPLACE THE ENERGY-ABSORBING SEAT BELT ASSEMBLIES WITH ONE THAT DOES NOT HAVE THE ENERGY-ABSORBING LOOP. OWNER NOTIFICATION BEGAN ON AUGUST 8, 2003. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT CHEVROLET AT 1-800-222-1020, GMC AT 1-800-462-8782, OR OLDSMOBILE AT 1-800-442-6537.