The defect
THE FUEL TANK CAP VENT SYSTEM COULD FAIL TO VENT PROPERLY. IF THE VENT HOLE IN THE CAP BECOMES BLOCKED DURING VEHICLE OPERATION, A VACUUM "LOCK" CONDITION COULD RESULT.
The remedy
DEALER WILL REPLACE THE RUBBER RESTRICTOR PIECE WITH A NEW PLASTIC RESTRICTION PIECE AND OTHER ASSOCIATED COMPONENTS, WITHOUT CHARGE TO OWNER.
NHTSA's own wording · initiated by MFR
Vehicles covered
| Model | Model years |
|---|
Components: FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY:FILLER PIPE AND CAP
Other fuel system, gasoline recalls in 1978
37 of the 272 recall campaigns reported to NHTSA in 1978 concerned the fuel system, gasoline; AMERICAN SUZUKI MOTOR CORP. filed 75 campaigns in all.
| 78V268000 21 Dec 1978 | MAZDA (NORTH AMERICA),INC |
| 78V002000 9 Dec 1978 | TOYOTA MOTOR CO., LTD. |
| 78V001000 4 Dec 1978 | SAAB CARS USA, INC. |
| 78V250000 17 Nov 1978 | WINNEBAGO INDUSTRIES, INC. |
| 78V251000 17 Nov 1978 | CHAMPION HOME BLDR. CO. |
| 78V248000 16 Nov 1978 | GENERAL MOTORS CORP. |
| 78V249000 14 Nov 1978 | TOYOTA MOTOR CO., LTD. |
| 78V238000 24 Oct 1978 | LOTUS CARS OF AMERICA INC |
NHTSA recalls (public domain) · all recalls of 1978