NHTSA (USA)Critical
1990 NISSAN VANNHTSA Campaign #93V036000
The official notice
Defect
NISSAN HAS MADE A PRELIMINARY DETERMINATION THAT A DEFECT EXISTS IN ENGINE COMPARTMENT COMPONENT(S) THAT MAY FAIL DUE TO THE ENGINE COMPARTMENT HEAT.
Safety Risk
THE UNDETERMINED ENGINE COMPARTMENT COMPONENT(S) CANCAUSE AN ENGINE COMPARTMENT FIRE, RESULTING IN POSSIBLE INJURY TO VEHICLEOCCUPANTS.
Remedy
DEALERS WILL INSTALL A NEW DESIGN COOLING SYSTEM INCLUDING THE FAN BELTS, RADIATOR, WATER PUMP, ALTERNATOR, FREEZE PLUG SHIELDS, AND ASSOCIATED HOSES. THE REMEDY WILL ALSO INCLUDE A NEW AUXILIARY ELECTRIC FAN AND POWER STEERING FLUID COOLER. TO COMPLETE THE REMEDY, A WARNING SYSTEM TO MONITOR COOLING SYSTEM PERFORMANCE WILL BE INSTALLED TO DETECT POTENTIAL ENGINE OVERHEATING.
Updated June 10, 2026