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.

Consequence & remedy

Consequence: Not supplied

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.

78V088000 · Fuel System, Gasoline:fuel Injection System:fuel Rail

Apr 21, 1978

THERE IS A POSSIBILITY OF PREMATURE HOSE DETERIORATION DUE TO HIGH FUEL OXIDATION LEVELS WHICH WOULD ALLOW FUEL SEEPAGE AND FUMES TO ENTER THE VEHICLE.

Consequence & remedy

Consequence: Not supplied

Remedy: THE DEALER WILL INSPECT AND, IF NECESSARY, INSTALL A NEW HYPREX HOSE WITHOUT CHARGE TO OWNER.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

No exact-year investigations in this snapshot.