Skip to content
Recall campaign91V210000

Recall 91V210000: 1990–1991 Kenworth Kenworth

Steering › Gear box (other than rack and pinion)
Report received
Dec 3, 1991
Manufacturer
Paccar, incorporated
Potentially affected
950vehicles
Model years
1990–1991

Check your own vehicle. A recall applies only to vehicles within the affected build range. Enter your VIN at nhtsa.gov/recalls. Recall repairs are free at a franchised dealer.

What NHTSA recorded

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.

Possible 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.

Affected model years

Pages for each model year show complaints, parts, mileage and other recalls.

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.