1993 AM GENERAL HUMMER
4 recalls — 9 complaints — 34 TSBs
07E088000 Oct 24, 2007
EQUIPMENT
Defect Description
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 AN... Read more
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.
96V049000 Mar 12, 1996
VEHICLE SPEED CONTROL:ACCELERATOR PEDAL
Defect Description
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 ROTATIN... Read more
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.
94V162000 Sep 1, 1994
FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS
Defect Description
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, IN... Read more
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.
94V164000 Sep 1, 1994
FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS
Defect Description
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.
Complaint Statistics
9 total complaints
Top Reported Components
| Component | Complaints |
|---|---|
| ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY | 1 |
| STRUCTURE:BODY:BUMPERS | 1 |
| POWER TRAIN:MANUAL TRANSMISSION:FLOOR SHIFT ASSEMBLY | 1 |
| VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM | 1 |
| STRUCTURE:FRAME AND MEMBERS | 1 |
| STRUCTURE:BODY | 1 |
| VEHICLE SPEED CONTROL | 1 |
| VISIBILITY:REARVIEW MIRRORS/DEVICES:INTERIOR | 1 |
| VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR | 1 |
VEHICLE SPEED CONTROL
Sep 30, 1996
Incident date: Mar 26, 1996
ACCELERATOR STUCK PRIOR TO RECALL.
VISIBILITY:REARVIEW MIRRORS/DEVICES:INTERIOR
Sep 30, 1996
Incident date: Mar 26, 1996
REAR VIEW MIRRORS ARE INADEQUATE DUE TO SPARE TIRE BLOCKS VISIBILITY THROUGH INTERIOR REAR VIEW MIRROR AND EXTERIOR REAR VIEW MIRRORS DO NOT SHOW WIDE ENOUGH ANGLE OF VISION.
VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR
Sep 30, 1996
Incident date: Mar 26, 1996
REAR VIEW MIRRORS ARE INADEQUATE DUE TO SPARE TIRE BLOCKS VISIBILITY THROUGH INTERIOR REAR VIEW MIRROR AND EXTERIOR REAR VIEW MIRRORS DO NOT SHOW WIDE ENOUGH ANGLE OF VISION.
ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY
Jun 1, 1995
Incident date: Feb 16, 1995
CLIP ATTACHING RADIATOR TO FAN PROTECTOR FELL OFF.
STRUCTURE:BODY:BUMPERS
Jun 1, 1995
Incident date: Feb 16, 1995
REAR BUMPER NOT ALIGNED W/BODY.
POWER TRAIN:MANUAL TRANSMISSION:FLOOR SHIFT ASSEMBLY
Jun 1, 1995
Incident date: Feb 16, 1995
DIFFICULTY SHIFTING GEAR INTO PARK POSITION. *AW
VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM
Jun 1, 1995
Incident date: Feb 16, 1995
HEATER CONTROL FAILS TO SHUT OFF PROPERLY, ALSO HEATER EMITS MILDEW ODOR. *AW
STRUCTURE:FRAME AND MEMBERS
Jun 1, 1995
Incident date: Feb 16, 1995
FRAME BOLTS GOUGING OUT. *AW
STRUCTURE:BODY
Jun 1, 1995
Incident date: Feb 16, 1995
ROOF IS CRACKING WHERE JOINED TOGETHER W/CAULKING.
Technical Service Bulletins — 1993 AM GENERAL HUMMER
34 manufacturer communications from 30 unique bulletins. TSBs describe known problems and recommended fixes from the manufacturer.
Most Affected Components
| Component | Bulletins |
|---|---|
| 162300 STRUCTURE:BODY:DOOR | 4 |
| 980000 UNKNOWN OR OTHER | 3 |
| 162000 STRUCTURE:BODY | 3 |
| 357100 EQUIPMENT:APPLIANCE:AIR CONDITIONER | 2 |
| 105000 POWER TRAIN:DRIVELINE | 2 |
| 162800 STRUCTURE:BODY:HOOD | 2 |
| 354300 EQUIPMENT:MECHANICAL:CARRIER/RACK | 2 |
| 061000 ENGINE AND ENGINE COOLING:ENGINE | 2 |
980101980501
Apr 29, 1998
162000 STRUCTURE:BODY
EXHIBITING RESONANT FREQUENCIES CAUSING THE TRANSFER CASE SHIFT LEVER TO VIBRATE OR RATTLE. *YC
980101980501
Apr 29, 1998
103400 POWER TRAIN:AUTOMATIC TRANSMISSION:LEVER AND LINKAGE:COLUMN SHIFT
EXHIBITING RESONANT FREQUENCIES CAUSING THE TRANSFER CASE SHIFT LEVER TO VIBRATE OR RATTLE. *YC
970401971301
Apr 1, 1997
198000 TIRES:TEMPORARY/EMERGENCY SPARE TIRE
INSTRUCTIONS ON INSTALLATION OF THE SWING-AWAY SPRARE TIRE CARRIER KIT P/N 05744642. *YC
971003
Mar 1, 1997
131000 VISIBILITY:WINDSHIELD
A HEATED WINDSHIELD WIPER HAS BEEN DESIGNATED TO ACCELERATE WINDSHIELD DEFROSTING IN COLD AMBIENT TEMPERATURES.
971003
Mar 1, 1997
131000 VISIBILITY:WINDSHIELD
A HEATED WINDSHIELD KIT HAS BEEN DESIGNED TO ACCELERATE WINDSHIELD DEFROSTING IN COLD AMBIENT TEMPERATURES. *AK
AG93227
Mar 1, 1995
162300 STRUCTURE:BODY:DOOR
NEW POWER DOOR LOCK KITS FOR 4 DOOR VEHICLES. *TW
AG9523
Mar 1, 1995
061000 ENGINE AND ENGINE COOLING:ENGINE
UNKNOWN
AG93226
Mar 1, 1995
162300 STRUCTURE:BODY:DOOR
NEW POWER DOOR LOCK KITS FOR 2 DOOR VEHICLES. *TW
951001
Feb 1, 1995
162800 STRUCTURE:BODY:HOOD
HOOD LOCK KIT. *TW
9561
Feb 1, 1995
105000 POWER TRAIN:DRIVELINE
FRONT GEARED HUB VENT LINE RELOCATION KIT. *TW
9561
Feb 1, 1995
162800 STRUCTURE:BODY:HOOD
UNKNOWN
9561
Feb 1, 1995
105000 POWER TRAIN:DRIVELINE
UNKNOWN
942921
Dec 1, 1994
161000 STRUCTURE:FRAME AND MEMBERS
ALUMINUM ROCKER PANEL PROTECTION KIT. *TW
942925
Dec 1, 1994
061110 ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS
PREMATURE DRIVEBELT WEAR. *TW
RCL941001
Nov 1, 1994
114100 ELECTRICAL SYSTEM:WIRING:FRONT UNDERHOOD
ENGINE WIRING HARNESS RELOCATION AND FUEL LINE SECTION REPLACEMENT. *TW
94299
May 1, 1994
357100 EQUIPMENT:APPLIANCE:AIR CONDITIONER
AIR CONDITIONING COMPRESSOR MOUNTING REINFORCEMENT KIT TO PROVIDE ENHANCED MOUNTING SUPPORT. *TW
94293
Dec 1, 1993
980000 UNKNOWN OR OTHER
A SNOW PLOW PREPARATION PACKAGE IS AVAILABLE FOR INSTALLATION ON 1992 AND 1993 VEHICLES. *TW
932914
Dec 1, 1993
357100 EQUIPMENT:APPLIANCE:AIR CONDITIONER
NEW AUXILLARY AIR CONDITIONG/HEATER KIT. *TW
932906
Sep 1, 1993
980000 UNKNOWN OR OTHER
NEW BRUSHGUARD KIT FOR VEHICLES WITHOUT WINCH. *TW
932905
Sep 1, 1993
980000 UNKNOWN OR OTHER
NEW BRUSHGUARD KIT FOR VEHICLES WITH WINCH. *TW
932907
Aug 1, 1993
114000 ELECTRICAL SYSTEM:WIRING
NEW TRAILER-TOWING WIRING KIT. *TW
932903
Jul 1, 1993
354300 EQUIPMENT:MECHANICAL:CARRIER/RACK
NEW SWING-AWAY SPARE TIRE CARRIER ACCESSORY KIT. *TW
932901
Jul 1, 1993
162000 STRUCTURE:BODY
NEW ROCKER PANEL GUARD ACCESSORY KIT. *TW
932902
Apr 1, 1993
354300 EQUIPMENT:MECHANICAL:CARRIER/RACK
NEW BED MOUNTED SPARE TIRE CARRIER ACCESSORY KIT. *TW
93227
Mar 1, 1993
162300 STRUCTURE:BODY:DOOR
NEW KIT TO INSTALL POWER LOCKS ON FOUR-DOOR, STATION WAGON AND OPEN BODY VEHICLES. *TW
93226
Mar 1, 1993
162300 STRUCTURE:BODY:DOOR
NEW KIT TO INSTALL POWER DOOR LOCKS FOR TWO-DOOR VEHICLES. *TW
93102
Mar 1, 1993
072200 FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS
FUEL LINE PRODUCT ENHANCEMENT. *TW
93251
Mar 1, 1993
112000 ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR
ALTERNATOR LOWER SUPPORT BRACKET MOUNTING. *TW
93224
Mar 1, 1993
151100 SEAT BELTS:FRONT:ANCHORAGE
LONGER SEAT BELT BUCKLE ASSEMBLY FOR 4-DOOR MODEL VEHICLES. *TW
93223
Feb 1, 1993
220000 SEATS
FRONT SEAT MODIFICATION. *TW
93222
Feb 1, 1993
162000 STRUCTURE:BODY
"B" BEAM MODIFICATION. *TW
93182
Feb 1, 1993
190000 TIRES
TIRE PRESSURE SPECIFICATIONS ARE FOR A FULLY-LOADED VEHICLE WHICH CAN CAUSE RIDE ANOMALIES IF THE VEHICLE IS NOT LOADED TO
93131
Feb 1, 1993
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
TRANSMISSION SHIFT LINKAGE PRODUCT ENHANCEMENT KIT. *TW
93101
Jan 1, 1993
061000 ENGINE AND ENGINE COOLING:ENGINE
AIR INDUCTION SYSTEM KIT. *TW
NHTSA Safety Investigations — AM GENERAL HUMMER
Investigations opened by NHTSA into potential safety defects. These are separate from recalls and may or may not result in a recall.
SQ98026
Opened: Nov 25, 1998 — Closed: Mar 5, 1999
LOW TRANSFER CASE LUBRICANT
AM GENERAL IS CONDUCTING AN OWNER NOTIFICATION CAMPAIGN CONCERNING THE LOSS OF TRANSFER CASE LUBRICANT.
AM GENERAL HUMMER — All Years Overview
Complete safety history for the AM GENERAL HUMMER across all model years (1992–2001).
32
Total Recalls
69
Total Complaints
1
Investigations
6
Reported Crashes
2
Reported Fires
0
Reported Deaths
AM GENERAL HUMMER — Year by Year
Compare recalls and complaints across model years. Click any year to see full details.