NHTSA Campaign 90V081000

ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN

Issued by ISUZU MOTORS LIMITED · Reported May 15, 1990 · 5,163 vehicles affected

What's wrong

AT HIGH ENGINE SPEEDS, THE COOLING FAN ADAPTER PLATE, WHICH CONNECTS THE COOLING FAN AND THE FAN PULLEY, HAS INSUFFICIENT STRENGTH, ALLOWING CRACKS TO DEVELOP IN THE ADAPTER PLATE.

Consequence

COOLING FAN COULD BE DISLODGED, DAMAGING RADIATOR AND FAN GUIDE; AND FAN COULD BREAK LOOSE, FLY OUT OF ENGINE COMPARTMENT, AND INJURE PERSONS IN THE IMMEDIATE VICINITY.

Remedy

REPAIR OR REPLACE ADAPTER PLATE TO PREVENT CRACKS AND DAMAGE.

Vehicles affected by this recall

Make Model Year Units
CHEVROLET FORWARD 4000 1989 5,163
CHEVROLET FORWARD 4000 1990 5,163
GMC TILTMASTER 1989 5,163
GMC TILTMASTER 1990 5,163
ISUZU NPR 1989 5,163
ISUZU NPR 1990 5,163

Source: NHTSA Campaign 90V081000 on nhtsa.gov. To check the current repair status for a specific vehicle, use our free VIN decoder.