Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
160–25K
2125–50K
2650–75K
2475–100K
19100–150K
9150K+
115 reports with mileage · 26 unknown
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
Visibility. Review the 45 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Electrical System. Review the 24 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Steering. Review the 17 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
13 crash reports4 fire reports9 injury reports
What owners actually said
141 reports
25,000 miles · Sep 1, 2004
Steering
I BOUGHT A HUMMER H2 IN APRIL 2004. I WENT OFF ROAD THE NEXT WEEKEND AND WAS GOING ABOUT 5 MILES AN HOUR UP A MOUNTAIN AND LOST CONTROL OF THE STEERING. WE FOUND OUT THE TIE ROD BROKE. THEY TOLD ME IT WAS NOT COVERED BY WARRANTY. I WENT TO ABRITRATION AND WON MY CASE. THIS LAST WEEKEND I WAS CLIMBING A HILL LESS THAN 5 MILE…
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I BOUGHT A HUMMER H2 IN APRIL 2004. I WENT OFF ROAD THE NEXT WEEKEND AND WAS GOING ABOUT 5 MILES AN HOUR UP A MOUNTAIN AND LOST CONTROL OF THE STEERING. WE FOUND OUT THE TIE ROD BROKE. THEY TOLD ME IT WAS NOT COVERED BY WARRANTY. I WENT TO ABRITRATION AND WON MY CASE. THIS LAST WEEKEND I WAS CLIMBING A HILL LESS THAN 5 MILES AN HOUR AND THE SAME TIE ROD BROKE. WHEN THIS HAPPENS YOU HAVE NO CONTROL OF THAT WHEEL. I TALKED TO A SALES MAN AT THE HUMMER DEALER I BOUGHT MY TRUCK FROM AND HE TOLD ME THAT HE BROKE A TIE ROD AT ONE OF THE HUMMER TEST CENTERS. WHEN I PICKED MY TRUCK UP FROM THE DEALER THE FIRST TIME MY TIE ROD BROKE I SAW ANOTHER HUMMER H2 BEING BROUGHT IN FOR A BROKEN TIE ROD. I TALKED TO THE SERVICE REPAIR TECH AND HE TOLD ME HE COULD NOT BELIEVE HOW SMALL THE TIE RODS ARE. I FEEL VERY LUCKY TO BE ABLE TO TELL YOU THESE STORIES. I DO NOT WANT TO HAVE TO SEE PEOPLE DIE FROM THIS DEFECTIVE TIE ROD. I KNOW GM DOES NOT WANT TO RECALL THIS PART BUT IT NEEDS TO BE CHANGED BEFORE SOMEONE GETS HURT OR KILLED. THANKS FOR YOU HELP, ANTHONY OREFICE 661 510-6523 CELL. *AK
NHTSA ODI #10088969
Mileage unknown · May 27, 2004
Power TrainSuspension
LIFTED VEHICLE WAS TAKEN INTO HAVE A LEAKING UPPER DRIVER'S SIDE CV BOOT REPLACED. WHEN THE AXLE WAS REMOVED, IT WAS DISCOVERED THAT THE AXLE HAD BEEN DESTOYED AND THE PIECES PUNCTURED THE CV BOOT INTERNALLY CAUSING THE LEAK. THIS IS THE 2ND TIME IN A LITTLE OVER 600 MILES THAT THIS BOOT NEEDED TO BE REPLACED. WHEN THE CV BOOT W…
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LIFTED VEHICLE WAS TAKEN INTO HAVE A LEAKING UPPER DRIVER'S SIDE CV BOOT REPLACED. WHEN THE AXLE WAS REMOVED, IT WAS DISCOVERED THAT THE AXLE HAD BEEN DESTOYED AND THE PIECES PUNCTURED THE CV BOOT INTERNALLY CAUSING THE LEAK. THIS IS THE 2ND TIME IN A LITTLE OVER 600 MILES THAT THIS BOOT NEEDED TO BE REPLACED. WHEN THE CV BOOT WAS LAST REPLACED, THERE WAS NO NOTICABLE DAMAGE TO THE AXLE. WAS INFORMED BY A GM TECH TODAY THAT THE DAMAGE MAY HAVE OCCURED WHEN THE AXLE WAS REINSTALLED. NOW I HAVE BEEN INFORMED BY THE DEALERSHIP THAT THE GM FACTORY REP HAS DENIED WARRANTY COVERAGE. VEHICLE HAS BEEN LIFTED AND DEALERSHIP ATTRIBUTES THE DAMAGE TO THE LIFT AND THE ANGLE OF THE AXLES. VEHICLE IS NOT USED OFF-ROAD AND 4X4 OPTION IS NOT USED. OTHER H2'S ON WWW.H2SOURCE.COM HAVE HAD SIMILAR PROBLEMS BUT THIS WAS DUE TO OFF-ROAD USAGE. *MR
NHTSA ODI #10073259
29,000 miles · May 3, 2004
Vehicle Speed Control
VEHICLE STALLED WHEN TRYING TO START. VEHICLE STALLED WHEN WE TRIED TO ACCELERATE ON THE HIGHWAY. VEHICLE CONTINUED TO ACCELERATE ON THE HIGHWAY WHEN WE TRIED TO PASS ANOTHER CAR.*AK DEALER REPLACED A SWITCH IN THE IGNITION AND SAID IT WAS A COMMON PROBLEM.
NHTSA ODI #10068219
Mileage unknown · Apr 20, 2004
Steering
WHILE DRIVING, THE TIE ROD BROKE. *PH *LA
NHTSA ODI #10071419
Mileage unknown · Apr 16, 2004
Seat BeltsInjury
PASSENGER SEAT BELT LOCKS WHILE DRIVING FOR NO RESON.JERKS PASS. BACK INTO SEATBACK.DOES NOT DO THIS ALL THE TIME,CAUSES WHIPLASH.*AK
NHTSA ODI #10066279
10,000 miles · Apr 6, 2004
StructureVisibility
ANY TIME IT RAINS THE VEHICLE FILLS UP WITH WATER. THE DEALER HAS REPLACED THE SUN ROOF, THE GASKET IN THE DRIVERS DOOR, AND THE CARGO HATCH. THE ELECTRIC DRIVERS SEAT MOVES UP AUTOMATICALLY WHEN THE VEHICLE IS TURNED OFF CAUSING THE DRIVER TO BE CRUSHED AGAINST THE DASH BOARD. THE CONSUMER FEELS THAT THE HOOD IS TOO HEAVY A…
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ANY TIME IT RAINS THE VEHICLE FILLS UP WITH WATER. THE DEALER HAS REPLACED THE SUN ROOF, THE GASKET IN THE DRIVERS DOOR, AND THE CARGO HATCH. THE ELECTRIC DRIVERS SEAT MOVES UP AUTOMATICALLY WHEN THE VEHICLE IS TURNED OFF CAUSING THE DRIVER TO BE CRUSHED AGAINST THE DASH BOARD. THE CONSUMER FEELS THAT THE HOOD IS TOO HEAVY AND THAT THERE IS NO SUPPORT BAR TO HOLD IT UP. THE VEHICLE HAS BEEN TO THE DEALER SEVEN TIMES SINCE THE CONSUMER PURCHASED IT. *MR
NHTSA ODI #10066668
Mileage unknown · Mar 26, 2004
Electrical SystemPower Train
VEHICLE DIED 4-5 BLOCKS AWAY FROM DEALERSHIP THE DAY OF PURCHASE. (NAR) *PH PROBLEMS WITH THE VEHICLE POWER TRAIN TRANSMISSION AND BATTERY HAD TO BE REPLACED. *CB
NHTSA ODI #10065203
Mileage unknown · Jan 26, 2004
Visibility
I OWN A 2003 HUMMER H2. THIS IS THE SECOND WINTER WITH THIS CAR AND THIS PROBLEM HAS OCCURRED EVERYTIME I DRIVE IN SNOW. I CLEANED THE ENTIRE WINDSHIELD INCLUDING SNOW AND ICE UNDER THE WIPERS, I WARM UP THE CAR PROPERLY, I TURN THE DEFROST ON (LAST NIGHT IT WAS SET AT 80 DEGREES)/ WITHIN A FEW MILES THE WIPERS ARE INEFFECTIVE…
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I OWN A 2003 HUMMER H2. THIS IS THE SECOND WINTER WITH THIS CAR AND THIS PROBLEM HAS OCCURRED EVERYTIME I DRIVE IN SNOW. I CLEANED THE ENTIRE WINDSHIELD INCLUDING SNOW AND ICE UNDER THE WIPERS, I WARM UP THE CAR PROPERLY, I TURN THE DEFROST ON (LAST NIGHT IT WAS SET AT 80 DEGREES)/ WITHIN A FEW MILES THE WIPERS ARE INEFFECTIVE BECAUSE A LAYER OF ICE AND SNOW HAS ACCUMULATED BETWEEN THE WINDSHIELD AND THE WIPER BLADES. VISIBILITY---ZERO. *LA
NHTSA ODI #10054901
2,500 miles · Oct 30, 2003
SuspensionCrashInjury
MY RIGHT FRONT WHEEL, INNER BACKING AND AXLE CAME OFF. THE LOWER FLANGE BROKE AWAY FROM THE LOWER A-ARM. THIS HAPPENED WHILE I WAS DRIVING ON A PAVED ROAD NEAR MY HOUSE. THE A-ARM HIT THE GROUND AND SPUN THE H2 OFF THE ROAD AND INTO A TREE. THE RIGHT WHEEL'S BRAKE BACKING PLATE AND AXLE CAME OFF ALL IN ONE PIECE. EXCEPT FOR T…
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MY RIGHT FRONT WHEEL, INNER BACKING AND AXLE CAME OFF. THE LOWER FLANGE BROKE AWAY FROM THE LOWER A-ARM. THIS HAPPENED WHILE I WAS DRIVING ON A PAVED ROAD NEAR MY HOUSE. THE A-ARM HIT THE GROUND AND SPUN THE H2 OFF THE ROAD AND INTO A TREE. THE RIGHT WHEEL'S BRAKE BACKING PLATE AND AXLE CAME OFF ALL IN ONE PIECE. EXCEPT FOR THIS ONE FLANGE, THE REMAINDER OF EACH FRONT WHEEL IS HELD IN PLACE BY ONLY BALL JOINTS. THE UPPER FLANGE IS ATTACHED TO A BALL JOINT. THE LOWER FLANGE IS A MAJOR STRUCTURAL COMPONENT OF THE FRONT END. THERE WAS NO IMPACT TO ANY OF THE PARTS OF THE RIGHT WHEEL ASSEMBLY OR AXLE EVEN AFTER I WAS THROWN OFF THE ROAD. OBVIOUSLY THE BRAKE LINE AND ABS CIRCUIT WAS SEVERED IMMEDIATELY. I HAD NO BRAKES AND LITTLE OTHER CONTROL. AFTER THE H2 HIT THE TREE, IT CAME TO A STOP. THE BOTTOM OF THE TREE STAYED STATIONARY, BUT THE TOP OF THE TREE BROKE OFF AND CAME DOWN (HARD) ON THE RIGHT WINDSHIELD POST, BENDING THE POST AND SHATTERING THE WINDSHIELD. WITH NO FRONT WHEEL, THE H2 DOES NOT HAVE ANY MOBILITY EXCEPT FOR SKIDDING AND SLIDING. THIS IS THE THIRD CASE OF THIS SAME TYPE OF DEFECT REPORTED TO THE WEBSITE "WWW.H@SOURCE.COM" IT WAS SUGGESTED THAT I REPORT IT TO YOU. THERE WAS AN ARTICLE IN THE SACRAMENTO BEE ABOUT THIS TYPE OF DEFECT. PLEASE SEE "HTTP://WWW.SACBEE.COM/CONTENT/BUSINESS/AUTO/STORY/5721689P-6694625C.HTML" *LA
NHTSA ODI #10045134
Mileage unknown · Sep 2, 2003
Tires
A HUMMER THROUGH A LARGE ROCK INTO MY WINDSHIELD THIS MORNING. WITH TIRES THE SIZE OF A COMMERCIAL VEHICLE, WHY ARE NO MUD FLAPS INSTALLED ON THIS MAKE OF CAR?? THIS APPEARS TO BE A VIOLATION OF WASHINGTON STATE RCW 46.37.500. *AK
GM IS RECALLING 13,358 MY 2003 HUMMER H2 VEHICLES. SOME OF THESE VEHICLES HAVE A CONDITION IN WHICH WATER CAN ENTER THE WINDSHIELD WIPER MOTOR MODULE. IF A SUFFICIENT AMOUNT OF WATER ENTERS THE MODULE, OVER TIME, THE FRONT WINDSHIELD WIPERS MAY WORK INTERMITTENTLY OR THEY MAY BECOME INOPERATIVE.
Consequence & remedy
Consequence: IF THIS WERE TO OCCUR, DRIVER VISIBILITY COULD BE REDUCED, WHICH COULD RESULT IN A VEHICLE CRASH.
Remedy: DEALERS WILL INSPECT THE WINDSHIELD WIPER MODULE COVER, AND REPLACE THE WINDSHIELD WIPER MODULE COVER FREE OF CHARGE. THE RECALL BEGAN ON NOVEMBER 7, 2008. OWNERS MAY CONTACT HUMMER AT 1-800-732-5493 OR THROUGH THEIR WEBSITE AT <A HREF=HTTP://WWW.GMOWNERCENTER.COM>HTTP://WWW.GMOWNERCENTER.COM</A> .
CERTAIN SPORT UTILITY VEHICLES, PICKUP TRUCKS, AND PASSENGER VANS FAIL TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 135, ?PASSENGER CAR BRAKE SYSTEMS.? SOME OF THESE VEHICLES WERE PRODUCED WITH AN OUT-OF-SPECIFICATION BRAKE HYDRO-BOOST HOUSING RELIEF VALVE BORE.
Consequence & remedy
Consequence: CONSEQUENTLY, THE VALVE O-RING SEAL MAY FRACTURE. STEERING EFFORTS MAY BE SLIGHTLY INCREASED WHILE BRAKING OR PARKING. UNDER CERTAIN DRIVING CONDITIONS, A FRACTURED SEAL MAY REQUIRE A SLIGHT INCREASE IN THE APPLIED BRAKE PEDAL EFFORT TO ACHIEVE THE SAME VEHICLE DECELERATION RATE AS PRIOR TO THE SEAT FRACTURE.
Remedy: DEALERS ARE TO REPLACE THE HYDRO-BOOST RELIEF VALVE. THE RECALL BEGAN ON JUNE 18, 2004. OWNERS SHOULD CONTACT CADILLAC AT 1-866-982-2339; CHEVROLET AT 1-800-630-2438; GMC AT 1-866-996-9463; OR HUMMER AT 1-866-486-6376.
CERTAIN SPORT UTILITY VEHICLES FAIL TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 114, "THEFT PROTECTION." THESE VEHICLES ARE EQUIPPED WITH A MECHANICAL OVERRIDE THAT COULD ALLOW THE IGNITION KEY TO BE REMOVED WITH THE SHIFT LEVER IN A POSITION OTHER THAN PARK. IN ADDITION, THESE VEHICLES HAVE AN OVERRIDE THAT CAN ALLOW THE TRANSMISSION TO BE SHIFTED OUT OF PARK WITH THE IGNITION IN THE OFF POSITION.
Consequence & remedy
Consequence: THESE OVERRIDES ARE NOT PERMITTED UNLESS THE VEHICLE HAS A LOCKING STEERING COLUMN.
Remedy: DEALERS WILL ELIMINATE THESE CONDITIONS BY DISABLING THE OVERRIDES. OWNER NOTIFICATION BEGAN ON MAY 29, 2003. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT CHEVROLET AT 1-800-222-1020, GMC AT 1-800-462-8782, OLDSMOBILE AT 1-800-442-6537, OR HUMMER AT 1-866-486-6376.
CERTAIN SPORT UTILITY AND PASSENGER VEHICLES EXHIBIT A CONDITION IN WHICH THE WINDSHIELD WIPER MOTOR COULD FAIL DURING USE BECAUSE OF IMPROPER MANUFACTURE.
Consequence & remedy
Consequence: IF THIS WERE TO OCCUR IN SEVERE WEATHER, DRIVER VISIBILITY COULD BE REDUCED, WHICH COULD RESULT IN A VEHICLE CRASH.
Remedy: DEALERS WILL INSPECT AND, IF NECESSARY, REPLACE THE WIPER MOTOR ASSEMBLY. OWNER NOTIFICATION BEGAN NOVEMBER 6, 2002. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT SATURN AT 1-800-553-6000, PROMPT #3 OR HUMMER AT 1-866-486-6376.
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
3
PE08042 · Windshield Wiper Motor Module Failure
Opened Jul 16, 2008 · Closed Oct 15, 2008
Status: closed (inferred from source dates) · Visibility:windshield Wiper/washer:motor
THIS INVESTIGATION DISCLOSED THAT WATER INTRUSION INTO THE WIPER MOTOR MODULE OF THE SUBJECT VEHICLES MAY LEAD TO INTERMITTENT OPERATION OR SUBSEQUENT TOTAL SYSTEM FAILURE.ANALYSIS OF DATA DISCLOSED THAT THE SUBJECT VEHICLES BUILT BETWEEN FEBRUARY 2003 AND MAY 2003 EXHIBITED HIGH WARRANTY CLAIM RATES.THE MANUFACTURED NOTIFIED NHTSA BY LETTER DATED SEPTEMBER 8, 2008, THAT A SAFETY RECALL PROGRAM HAS BEEN INITIATED FOR THE 13,358 VEHICLES BUILT DURING THIS TIME PERIOD.NHTSA HAS ASSIGNED NO. 08V-456 TO THIS SAFETY RECALL CAMPAIGN.CORRECTIVE ACTION WILL CONSIST OF REPLACING THE WIPER MODULE COVER, WHERE EVIDENCE OF WATER INTRUSION EXISTS.TO CORRESPOND WITH PARTS AVAILABILITY, THE DEALER BULLETIN AND OWNER NOTIFICATION LETTER ARE SCHEDULED FOR ISSUANCE IN NOVEMBER 2008.
ODI UPGRADED THIS INVESTIGATION AT THE CONCLUSION OF PE04-080.THE ALLEGED DEFECT INVOLVES THE FAILURE OF THE STEERING KNUCKLE AT THE LOWER BALL JOINT BOSS, RESULTING IN A SEPARATION OF THE LOWER BALL JOINT FROM THE KNUCKLE.A LOWER BALL JOINT SEPARATION COULD RESULT IN A LOSS OF STEERING AND/OR A DISABLED VEHICLE. IT APPEARS THAT THE FRACTURES OF H2 STEERING KNUCKLES CAN BE ATTRIBUTED TO WHEEL/TIRE COLLISION FORCES BEING TRANSFERRED DIRECTLY TO THE STEERING KNUCKLE.THE ORIGINAL KNUCKLE DESIGN APPEARS TO BE SUFFICIENT FOR THE H2 APPLICATION.EVIDENCE FROM INSPECTED VEHICLES, PHOTOGRAPHS, POLICE REPORTS AND EDR DATA INDICATES COLLISION IMPACT EVENTS PLACED STRESS ON THE STEERING KNUCKLE CAUSING IT TO FRACTURE.FURTHER USE OF AGENCY RESOURCES DOES NOT APPEAR TO BE WARRANTED.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY NHTSA THAT NO SAFETY-RELATED DEFECT EXISTS WITH REGARD TO THE SUBJECT COMPONENT.THE AGENCY RESERVES THE RIGHT TO TAKE FURTHER ACTION ON THIS ISSUE IF WARRANTED.
PE04080 · Steering Knuckle Fracture
Opened Dec 2, 2004 · Closed Oct 28, 2005
Status: closed (inferred from source dates) · Steering:linkages:tie Rod Assembly; Suspension:front; Suspension:front:control Arm:lower Ball Joint
DURING THE PE, ODI INVESTIGATED THE HUMMER H2 FOR FRACTURES WHICH WERE OCCURRING AT THE FRONT STEERING KNUCKLE LOWER BOSS.WHEN THE KNUCKLE LOWER BOSS FRACTURES, THE LOWER BALL JOINT STUD IS RELEASED AND THE ENTIRE KNUCKLE AND WHEEL/TIRE ASSEMBLY SEPARATES FROM THE VEHICLE.ODI IS UPGRADING THIS INVESTIGATION TO GAIN A FULL TECHNICAL UNDERSTANDING OF THE FACTORS WHICH CONTRIBUTED TO THESE FAILURES.
Additional source detail variants (3)
Steering:linkages:tie Rod Assembly
DURING THE PE, ODI INVESTIGATED THE HUMMER H2 FOR FRACTURES WHICH WERE OCCURRING AT THE FRONT STEERING KNUCKLE LOWER BOSS.WHEN THE KNUCKLE LOWER BOSS FRACTURES, THE LOWER BALL JOINT STUD IS RELEASED AND THE ENTIRE KNUCKLE AND WHEEL/TIRE ASSEMBLY SEPARATES FROM THE VEHICLE.ODI IS UPGRADING THIS INVESTIGATION TO GAIN A FULL TECHNICAL UNDERSTANDING OF THE FACTORS WHICH CONTRIBUTED TO THESE FAILURES.
Suspension:front:control Arm:lower Ball Joint
DURING THE PE, ODI INVESTIGATED THE HUMMER H2 FOR FRACTURES WHICH WERE OCCURRING AT THE FRONT STEERING KNUCKLE LOWER BOSS.WHEN THE KNUCKLE LOWER BOSS FRACTURES, THE LOWER BALL JOINT STUD IS RELEASED AND THE ENTIRE KNUCKLE AND WHEEL/TIRE ASSEMBLY SEPARATES FROM THE VEHICLE.ODI IS UPGRADING THIS INVESTIGATION TO GAIN A FULL TECHNICAL UNDERSTANDING OF THE FACTORS WHICH CONTRIBUTED TO THESE FAILURES.
Suspension:front
DURING THE PE, ODI INVESTIGATED THE HUMMER H2 FOR FRACTURES WHICH WERE OCCURRING AT THE FRONT STEERING KNUCKLE LOWER BOSS.WHEN THE KNUCKLE LOWER BOSS FRACTURES, THE LOWER BALL JOINT STUD IS RELEASED AND THE ENTIRE KNUCKLE AND WHEEL/TIRE ASSEMBLY SEPARATES FROM THE VEHICLE.ODI IS UPGRADING THIS INVESTIGATION TO GAIN A FULL TECHNICAL UNDERSTANDING OF THE FACTORS WHICH CONTRIBUTED TO THESE FAILURES.
2003 Hummer H2 Problems, Complaints & Recalls | Skip That Year