NHTSA Campaign 79V242000

FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM

Issued by NISSAN NORTH AMERICA, INC. · Reported Nov 13, 1979 · 295,710 vehicles affected

What's wrong

MOISTURE AND BLOW OF MIST PRESENT IN THE POSITIVE CRANKCASE VENTILATION SYSTEM MAY, UNDER CONDITIONS OF SUB-ZERO TEMPERATURES, ACCUMULATE IN THE AIR REGULATOR, CAUSING PROLONGED ENGINE IDLE, IF OWNER FAILS TO FULLY WARM ENGINE BEFORE DRIVING. THE PCV SYSTEM CAN ALSO CAUSE A GUMMING IN THE THROTTLE SHAFT WHICH WILL IMPAIR THE SMOOTH OPEN/CLOSE OPERATION OF THE THROTTLE.

Remedy

DEALER WILL INSPECT AND, IF NECESSARY, INSTALL A NEW PCV VALVE SYSTEM WITH INCREASED FLOW CAPACITY. THE THROTTLE CHAMBERS AND AIR REGULATORS WILL BE INSPECTED AND CORRECTED AND A FINAL SYSTEM INTEGRITY CHECK WILL BE PERFORMED AT NO COST TO OWNER.

Vehicles affected by this recall

Make Model Year Units
NISSAN 280Z 1975 295,710
NISSAN 280Z 1976 295,710
NISSAN 280Z 1977 295,710
NISSAN 280Z 1978 295,710
NISSAN 280Z 1979 295,710
NISSAN 810 1975 295,710
NISSAN 810 1976 295,710
NISSAN 810 1977 295,710
NISSAN 810 1978 295,710
NISSAN 810 1979 295,710

Source: NHTSA Campaign 79V242000 on nhtsa.gov. To check the current repair status for a specific vehicle, use our free VIN decoder.