NHTSA (USA)Critical
1990 HYUNDAI EXCELNHTSA Campaign #90V053000
The official notice
Defect
LOCK WASHER LOCATED UNDER THE NUT THAT SECURES THE FRONT HUB TO THE DRIVE SHAFT MAY HAVE HAD IMPROPER HEAT TREATMENT AND COULD CRACK.
Safety Risk
THIS COULD CAUSE WHEEL BEARING FREEPLAY AND COULD RESULT IN BEARING DAMAGE, AND POSSIBLE LOSS OF VEHICLE CONTROL THROUGH WHEEL FAILURE.
Remedy
REPLACE LOCK WASHER ON EACH FRONT WHEEL AND REPAIR AREA AROUND LOCK WASHER AS NECESSARY.
Updated June 10, 2026