OFFICIAL NHTSA RECALL
91V210000
Steering:gear Box (other Than Rack And Pinion)
Reported Dec 3, 1991 · PACCAR, INCORPORATED
Summary
TRW SUPPLIED POWER STEERING GEARS WITH NON-HEAT-TREATED WORM SCREWS. THE STEERING GEARS WITHOUT HEAT TREATED WORM SCREWS CAN LOCK UP IN TIGHT TURNING MANEUVERS.
Consequence
LOCK UPS OF THE STEERING GEAR CAUSES LOSS OF STEERINGCONTROL AND COULD RESULT IN AN ACCIDENT.
Remedy
REPLACE THE NON-HEAT-TREATED WORM SCREWS.
Notes
SYSTEM: STEERING GEARS.VEHICLE DESCRIPTION: KENWORTH TRUCKS EQUIPPED WITH TAS65007 POWER STEERING GEARSAND MANUFACTURED IN SEATTLE AND ST. THERESE.
This campaign page uses the representative official campaign record. Applicability-specific source variants appear on the linked vehicle pages. Recall counts refer to campaigns, not affected vehicles.
Vehicle entries in this campaign
This is model-level recall history. It does not confirm whether a particular VIN is affected or has received the repair. Check with NHTSA ↗