Chevrolet and others Recall 90V081000: Engine And Engine Cooling, Cooling System, Fan

NHTSA recall 90V081000 · announced May 15, 1990 · filed by Isuzu Motors Limited · 5,163 units affected

The problem

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.

The risk

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.

What to do

REPAIR OR REPLACE ADAPTER PLATE TO PREVENT CRACKS AND DAMAGE.

Official NHTSA recall notice →

Notes

SYSTEM: COOLING FAN.VEHICLE DESCRIPTION: CLASS 3 MEDIUM DUTY TRUCK CHASSIS WITH AUTOMATIC TRANSMISSION.

Vehicles covered by this recall

• 1989 Chevrolet Forward 4000
• 1990 Chevrolet Forward 4000
• 1989 Gmc Tiltmaster
• 1990 Gmc Tiltmaster
• 1989 Isuzu Npr
• 1990 Isuzu Npr

Source: National Highway Traffic Safety Administration public recall data. This page reports official records and is not legal, medical, or repair advice.