Transport CanadaCritical
1990 FORD F SERIESTransport Canada Recall #1993102
The official notice
Defect
VEHICLES WITH GASOLINE ENGINES AND DUAL FUEL TANKS MAY EXPERIENCE THE TRANSFER OF FUEL FROM ONE TANK TO THE OTHER THROUGH A MALFUNCTIONING CHECK VALVE WITHIN THE FUEL PUMP ASSEMBLY. THIS COULD CAUSE THE CAPACITY OF THE OTHER TANK TO BE EXCEEDED, RESULTING IN FUEL OVERFLOW PAST THE FILLER CAP. IN THE PRESENCE OF AN IGNITION SOURCE, A FIRE COULD RESULT.
Safety Risk
No risk description available.
Remedy
FUEL PRESSURE REGULATOR WILL BE REPLACED AND REDUNDANT CHECK VALVES WILL BE INSTALLED ON AFFECTED VEHICLES.
100,602 vehicles affectedMfr ref: 93S68Updated June 10, 2026