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NHTSA Campaign 91V066000

ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN

Issued by PACCAR, INCORPORATED · Reported Apr 18, 1991 · 997 vehicles affected

What's wrong

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

Consequence

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

Remedy

REPLACE ENGINE FAN WITH FAN FROM ANOTHER MANUFACTURER.

Vehicles affected by this recall

Make Model Year Units
KENWORTH T600 1990 997
KENWORTH T600 1991 997
KENWORTH W900B 1990 997
KENWORTH W900B 1991 997
KENWORTH W900L 1990 997
KENWORTH W900L 1991 997

Source: NHTSA Campaign 91V066000 on nhtsa.gov. To check the current repair status for a specific vehicle, use our free VIN decoder.