Model year record

1991 KENWORTH T600

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

Recalls

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 91V043000

Service brakes, air

Component
Service brakes, air
Manufacturer
PACCAR, INCORPORATED
Vehicles affected
77
Reported to NHTSA
1991-03-14
Owners notified
1991-07-10

Defect description

AIR BRAKE SYSTEM WAS MODIFIED BY ADDING A LONGER AIR LINE BETWEEN THE ABS SOLENOID AND THE TRANSFER TEE TO SIMPLIFY MANUFACTURING. THIS MODIFICATION CAUSED THE TRUCKS TO BE IN NON-COMPLIANCE WITH FMVSS 121, BRAKE TIMING TEST.

Safety risk

THE MISTIMED BRAKE AND ABS SYSTEM MAY CAUSE THE TRUCK TOFAIL THE STOPPING DISTANCE REQUIREMENT OF THE FMVSS, WHICH MAY LEAD TO ANACCIDENT.

Manufacturer remedy

REMOVE THE EXTRA LENGTH OF AIR LINE AND INSTALL THE TRANSFER TEE AT THE ABS SOLENOID.

Recall campaignNHTSA 91V021000

Steering: linkages

Component
Steering: linkages
Manufacturer
PACCAR, INCORPORATED
Vehicles affected
412
Reported to NHTSA
1991-01-06
Owners notified
1991-03-29

Defect description

PITMAN ARM PINCH BOLTS MAY HAVE BEEN INADEQUATELY TORQUED.

Safety risk

THIS COULD ALLOW PITMAN ARM TO SLIP ON THE STEERING GEAROUTPUT SHAFT RESULTING IN LOSS OF CONTROL AND AN ACCIDENT.

Manufacturer remedy

RETORQUE PINCH BOLTS AND RESET AS NECESSARY.

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.