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AM General Hummer Recalls
| Recall Date: |
SEP 01, 1994 |
| Component: |
FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| Model Affected: |
HUMMER |
| Units Affected: |
2300
Recall Details
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Recall Date:
SEP 01, 1994
Model Affected:
1993 AM GENERAL HUMMER
Summary:
THE OIL PRESSURE SWITCH WHICH CONTROLS THE POWER TO THE ELECTRIC FUEL PUMP CAN FAIL. FAILURE IS DUE TO A MISSING RUBBER SEAL BETWEEN THE SWITCH AND THE WIRING HARNESS. THE MISSING SEAL ALLOWS CONTAMINANTS TO ENTER THE SWITCH CAUSING IT TO FAIL IN THE OPEN OR CLOSED POSITION.
Consequence:
IF THE SWITCH FAILS IN THE CLOSED POSITION, THE PUMP WILL CONTINUE TO RUN WHEN THE ENGINE IS OFF, DRAINING THE BATTERY. IF THE SWITCH FAILS IN THE OPEN POSITION IT WILL CAUSE POOR PERFORMANCE AND POSSIBLY STALLING.
Remedy:
DEALERS WILL INSPECT THE VEHICLES FOR THE PRESENCE OF THE SEAL. IF THE SEAL IS MISSING, THE SWITCH WILL BE REPLACED AND A NEW SEAL WILL BE INSTALLED.
Units Affected:
2300
Notes:
AM GENERAL CORPORATION
| Recall Date: |
SEP 01, 1994 |
| Component: |
FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
| Model Affected: |
HUMMER |
| Units Affected: |
1300
Recall Details
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Recall Date:
SEP 01, 1994
Model Affected:
1993 AM GENERAL HUMMER
Summary:
THE PASSENGER COMPARTMENT IS SEPARATED FROM THE ENGINE COMPARTMENT BY AN INSULATED ENGINE COVER. THE INSULATION INSIDE THIS COVER CAN RUB AGAINST THE FUEL RETURN HOSE RESULTING IN A FUEL LEAK. ADDITIONALLY, A WIRING HARNESS CAN ALSO WEAR THROUGH CAUSING INTERRUPTION TO SOME ELECTRICAL OPERATIONS, INCLUDING THE FUEL PUMP.
Consequence:
FUEL LEAKING INSIDE THE ENGINE COMPARTMENT CAN RESULT IN A FIRE WHEN EXPOSED TO A SOURCE OF IGNITION. FAILURE OF THE ELECTRIC FUEL PUMP CAN CAUSE POOR PERFORMANCE AND POSSIBLE STALLING CREATING A ROAD HAZARD WHICH CAN RESULT IN AN ACCIDENT.
Remedy:
DEALERS WILL REPLACE THE RUBBER FUEL LINE HOSE WITH A SOLID STEEL LINES AND ROUTE THE LINE TO PROVIDE ONE INCH OF CLEARANCE TO THE COVER. ALSO, THE WIRING HARNESS COVER WILL BE REPLACED AND THE WIRING REROUTED TO GAIN SUFFICIENT CLEARANCE.
Units Affected:
1300
Notes:
AM GENERAL CORPORATION
| Recall Date: |
OCT 24, 2007 |
| Component: |
EQUIPMENT |
| Model Affected: |
HUMMER |
| Units Affected: |
121680
Recall Details
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Recall Date:
OCT 24, 2007
Model Affected:
1993 AM GENERAL HUMMER
Summary:
CERTAIN HONEYWELL FRAM RACING BRAND HP4 AND HP8 OIL FILTERS THAT WERE MANUFACTURED FROM MAY 25, 2006, THROUGH SEPTEMBER 14, 2007, AND SOLD FOR USE AS REPLACEMENT EQUIPMENT FOR VEHICLES LIST ABOVE. THE AFFECTED FILTERS ARE MARKED WITH A DATE CODE A61451 THROUGH A72571 SEQUENTIALLY. THE DATE CODE AND PART NUMBER APPEAR ON THE FILTER HOUSING. FRAM RACING HP4 AND HP8 OIL FILTERS NOT BEARING A DATE CODE IN THIS RANGE ARE NOT AFFECTED BY THIS RECALL. THE GASKET OF THE OIL FILTER BECOMES MORE PLIABLE UNDER HIGH TEMPERATURES AND PRESSURES.
Consequence:
THIS CONDITION MAY CAUSE INADEQUATE SEALING AND LOSS OF ENGINE OIL, POSSIBLY RESULTING IN A FIRE.
Remedy:
HONEYWELL WILL REPLACE THE AFFECTED OIL FILTERS FREE OF CHARGE. THE RECALL BEGAN DURING NOVEMBER 2007. OWNERS CAN CONTACT FRAM CUSTOMER SERVICE TOLL-FREE AT 1-800-890-2075.
Units Affected:
121680
Notes:
HONEYWELL INTERNATIONAL, INC.
| Recall Date: |
MAR 12, 1996 |
| Component: |
VEHICLE SPEED CONTROL:ACCELERATOR PEDAL |
| Model Affected: |
HUMMER |
| Units Affected: |
3000
Recall Details
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Recall Date:
MAR 12, 1996
Model Affected:
1993 AM GENERAL HUMMER
Summary:
THE COATING USED TO PROTECT THE ACCELERATOR PEDAL SHAFT IS INCOMPATIBLE WITH THE BRONZE BUSHING THROUGH WHICH THE SHAFT PASSES. OVER TIME, AND IN THE PRESENCE OF A CORROSIVE ENVIRONMENT (WATER, ROAD SALT), THE SHAFT CAN CORRODE INSIDE THE BUSHING INCREASING THE AMOUNT OF FRICTION BETWEEN THE ROTATING SHAFT AND THE STATIONARY BUSHING.
Consequence:
A CORRODED ACCELERATOR PEDAL SHAFT CAN CAUSE THE ENGINE THROTTLE TO BIND AND NOT FULLY RETURN TO IDLE WHEN THE OPERATOR'S FOOT IS REMOVED FROM THE ACCELERATOR PEDAL INCREASING THE POTENTIAL FOR A VEHICLE ACCIDENT.
Remedy:
DEALERS WILL INSTALL A REVISED ACCELERATOR PEDAL AND SHAFT ASSEMBLY.
Units Affected:
3000
Notes:
AM GENERAL CORPORATION
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