Known Recalls

Model year record

1990 KENWORTH W900B

3 recall campaigns on file for this model year. No owner complaints on file.

Recalls

Recall campaignNHTSA 91V090000

Visibility: windshield wiper/washer: linkages

Component
Visibility: windshield wiper/washer: linkages
Manufacturer
PACCAR, INCORPORATED
Vehicles affected
15,000
Reported to NHTSA
1991-06-10
Owners notified
1991-09-30

Defect description

SPRAGUE WIPER ASSEMBLY PIVOT CAN SEIZE DUE TO GALVANIC CORROSION BETWEEN THE ZINC-PLATED STEEL SHAFT AND THE BRONZE BUSHINGS.

Safety risk

THIS CORROSION CAN CAUSE WIPER ARM/BLADE ASSEMBLY TO STOPWIPING WINDSHIELD, THIS COULD AFFECT DRIVER VISIBILITY AND RESULT IN ANACCIDENT.

Manufacturer remedy

REPLACE SPRAGUE WIPER ASSEMBLY PIVOT WITH AN ASSEMBLY NOT SUSCEPTIBLE TO GALVANIC CORROSION.

Recall campaignNHTSA 91V066000

Engine and engine cooling: cooling system: fan

Component
Engine and engine cooling: cooling system: fan
Manufacturer
PACCAR, INCORPORATED
Vehicles affected
997
Reported to NHTSA
1991-04-18
Owners notified
1991-08-01

Defect description

THE ENGINE FAN MAY EXPERIENCE A RESONANT FREQUENCY CAUSING PREMATURE FAN FAILURE, AND SEPARATION FROM THE ENGINE.

Safety risk

ENGINE FAN SEPARATION CAN CAUSE DEATH OR INJURY TO ANYPERSON IN THE PATH OF THE FAN.

Manufacturer remedy

REPLACE ENGINE FAN WITH FAN FROM ANOTHER MANUFACTURER.

Recall campaignNHTSA 91V044000

Suspension: rear

Component
Suspension: rear
Manufacturer
PACCAR, INCORPORATED
Vehicles affected
5,623
Reported to NHTSA
1991-03-14
Owners notified
1991-06-03

Defect description

REAR AXLE STABILIZER (SWAY) BAR MAY NOT HAVE BEEN PROPERLY HEAT TREATED.

Manufacturer remedy

REPLACE THE STABILIZER BAR.

Owner complaints

A complaint is one person's report to a federal agency. It is not a finding.

No complaints recorded for this model year.

Safety recall repairs are provided free of charge by franchised dealers, regardless of vehicle age or mileage. This page displays aggregated data for the model year. To check recall status for a specific vehicle, search its VIN at nhtsa.gov.