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2005 Hummer H2

Owner reports · Recalls · Investigations

Limited comparison data

There is not enough comparable history to draw a useful model-year comparison.

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How this year compares

Owner complaints by model year

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Counts vary with age, sales and reporting. They are not failure rates.

What owners reported most

All reported categories

Tap a category to read its complaints. One report may name several components.

When problems were reported

Mileage at the reported incident

68 reports with mileage · 11 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.

  • Electrical System. Review the 27 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Visibility. Review the 15 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Air Bags. Review the 12 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

3 crash reports1 fire reports2 injury reports

Visibility complaints

15 reports
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70,000 miles · Mar 26, 2009
Visibility

TL*THE CONTACT OWNS A 2005 HUMMER H2. THE CONTACT STATED THAT THE WINDSHIELD WIPERS FAILED. THROUGH ONLINE RESEARCH, HE DISCOVERED NHTSA CAMPAIGN ID NUMBER 08V456000 (VISIBILITY:WINDSHIELD WIPER/WASHER:MOTOR). THE RECALL STATES THAT VEHICLES HAVE A CONDITION IN WHICH WATER CAN ENTER THE WINDSHIELD WIPER MOTOR MODULE. IF A SU…

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TL*THE CONTACT OWNS A 2005 HUMMER H2. THE CONTACT STATED THAT THE WINDSHIELD WIPERS FAILED. THROUGH ONLINE RESEARCH, HE DISCOVERED NHTSA CAMPAIGN ID NUMBER 08V456000 (VISIBILITY:WINDSHIELD WIPER/WASHER:MOTOR). THE RECALL STATES THAT 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. THE CONTACT WANTS HUMMER TO REPAIR THIS ISSUE, BUT HIS VIN WAS NOT INCLUDED IN THE RECALL. THE CURRENT AND FAILURE MILEAGES WERE 70,000.

NHTSA ODI #10263163

79,000 miles · Mar 13, 2009
Visibility

TL*THE CONTACT OWNS A 2005 HUMMER H2. WHILE DRIVING APPROXIMATELY 55 MPH IN RAINY WEATHER CONDITIONS, THE FRONT WINDSHIELD WIPERS DID NOT OPERATE WHEN ACTIVATED. THE DRIVER EXPERIENCED EXTREMELY LIMITED VISIBILITY. THERE WERE NO WARNINGS PRIOR TO THE FAILURE. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER FOR INSPECTION AND T…

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TL*THE CONTACT OWNS A 2005 HUMMER H2. WHILE DRIVING APPROXIMATELY 55 MPH IN RAINY WEATHER CONDITIONS, THE FRONT WINDSHIELD WIPERS DID NOT OPERATE WHEN ACTIVATED. THE DRIVER EXPERIENCED EXTREMELY LIMITED VISIBILITY. THERE WERE NO WARNINGS PRIOR TO THE FAILURE. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER FOR INSPECTION AND THEY REPLACED THE WINDSHIELD WIPER MODULE. THE VIN WAS UNKNOWN. THE FAILURE AND CURRENT MILEAGES WERE 79,000.

NHTSA ODI #10261708

63,211 miles · Dec 22, 2008
Visibility

WINDSHIELD WIPERS WORK INTERMITTENTLY, COME ON BY THEMSELVES, THEN WON'T SHUT OFF. THE PROBLEM HAS HAPPENED 5 TIMES IN 3 DAYS. SAME PROBLEMS AS THE 2003 RECALL FOR SAME ITEM.....DEALER SAID WATER IN MOTOR AND OR MODULE CAUSING PROBLEM . HAVE TO BE REPLACED. WAITING TO HERE FROM GM ASSISTANCE. *TR

NHTSA ODI #10252507

49,750 miles · Jan 24, 2008
Visibility

I OWN A 2005 HUMMER H2. THE PROBLEM IS THAT BOTH FRONT AND BACK WINDSHIELD WIPERS COME ON BY THEMSELVES WITHOUT TURNING THE CONTROLS ON. IT HAS DRAINED THE WINDSHIELD WIPER FLUID RESEVOIR DOWN TO NOTHING. THEY COME ON IF IT IS RAINING OR NOT RAINING. AS YOU CAN SEE THIS PRESENTS A HAZARD IF YOU CAN NOT SEE THE ROAD WHEN THE FLUI…

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I OWN A 2005 HUMMER H2. THE PROBLEM IS THAT BOTH FRONT AND BACK WINDSHIELD WIPERS COME ON BY THEMSELVES WITHOUT TURNING THE CONTROLS ON. IT HAS DRAINED THE WINDSHIELD WIPER FLUID RESEVOIR DOWN TO NOTHING. THEY COME ON IF IT IS RAINING OR NOT RAINING. AS YOU CAN SEE THIS PRESENTS A HAZARD IF YOU CAN NOT SEE THE ROAD WHEN THE FLUID IS GOING ON THE WINDSHIELD AND THE WIPERS COMING ON WHEN THEY WANT TO. *TR

NHTSA ODI #10215940

1,000 miles · Sep 27, 2005
Visibility

DT: THE CONTACT STATED THE SKY LIGHT ON HUMMER HAS MUCH WIND TUNNEL NOISE THROUGH IT. SHE COULD NOT HEAR THE RADIO. A MANAGER OF THE SERVICE DEPARTMENT TOLD HER THAT THE NOISE WAS GIVEN, AND THERE HAD BEEN A LOT OF COMPLAINTS ABOUT IT. THE CONTACT SAID SHE DID NOT KNOW ABOUT THIS WHEN SHE BOUGHT THE CAR. SHE HAD IT FIXED TWI…

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DT: THE CONTACT STATED THE SKY LIGHT ON HUMMER HAS MUCH WIND TUNNEL NOISE THROUGH IT. SHE COULD NOT HEAR THE RADIO. A MANAGER OF THE SERVICE DEPARTMENT TOLD HER THAT THE NOISE WAS GIVEN, AND THERE HAD BEEN A LOT OF COMPLAINTS ABOUT IT. THE CONTACT SAID SHE DID NOT KNOW ABOUT THIS WHEN SHE BOUGHT THE CAR. SHE HAD IT FIXED TWICE. THE FIRST TIME IT WAS ON 3-24-2005. THEY SAID THE SUN ROOF RETAINER WAS LOOSE AND THEY FIXED IT. THE SECOND TIME WAS ON 5-10 -2005, AND THEY APPLIED DOUBLE SIDED TAPE. SHE WAS STILL HAVING THE SAME PROBLEM. *AK

NHTSA ODI #10137832

Official recalls

2

05V163000 · Seat Belts:rear/other

Apr 22, 2005

ON CERTAIN CREW CAB PICKUP TRUCKS AND SPORT UTILITY VEHICLES, THE 2ND ROW CENTER OCCUPANT SEAT BELT ROUTING MAY MAKE IT DIFFICULT TO POSITION THE LAP PORTION OF THE SAFETY BELT LOW AROUND THE HIPS OF OCCUPANTS, ESPECIALLY SMALLER OCCUPANTS, SEATED IN THIS POSITION. APPROPRIATE USE OF A CHILD SEAT OR BOOSTER SEAT, AS RECOMMENDED FOR SMALL CHILDREN, DOES IMPROVE THE FIT CONDITION FOR THIS USER GROUP. IN ADDITION TO INSTRUCTIONS ON PROPER INFANT AND YOUNG CHILD RESTRAINT (WITH CHILD SEATS OR BOOSTERS), SPECIAL VERBIAGE FOR RESTRAINING OLDER CHILD IS INCLUDED IN THE OWNER'S MANUAL. ALSO, THE SUGGESTED SEAT BELT FIT/ROUTING FOR ADULTS, IRRESPECTIVE OF SEATING POSITION, IS DESCRIBED IN THE OWNER'S MANUAL TEXT.

Consequence & remedy

Consequence: A LAP PORTION OF THE SEAT BELT ROUTING THAT IS NOT LOW AND SNUG ON THE HIPS CAN ALLOW THE LAP BELT TO RIDE UP ON AN OCCUPANT'S ABDOMEN INSTEAD OF FITTING LOW AROUND THEIR HIPBONES, AND THEREFORE, CAN EXPOSE THEM TO MORE RISK OF ABDOMINAL AND INTERNAL ORGAN INJURY.

Remedy: DEALERS WILL CUT OPEN THE GUIDE LOOP, REMOVE A PORTION OF THE LOOP, AND THEN THE REMAINING TWO SIDES SHOULD BE FOLDED OVER AND SECURED WITH A RETAINER FREE OF CHARGE. THE RECALL BEGAN ON JULY 21, 2005. OWNERS MAY CONTACT CADILLAC AT 1-866-982-2339, CHEVROLET AT 1-800-630-2438, GMC AT 1-866-996-9463, OR HUMMER AT 1-800-732-5493.

05V043000 · Service Brakes, Hydraulic

Feb 8, 2005

CERTAIN TRUCKS, SPORT UTILITY VEHICLES, AND VANS EQUIPPED WITH BOSCH HYDRO-BOOST BRAKE ASSEMBLIES, THE HYDRAULIC BRAKE BOOSTER PRESSURE ACCUMULATOR MAY CRACK AND SEPARATE FROM THE HYDRO-BOOST ASSEMBLY DURING NORMAL OPERATING CONDITIONS.

Consequence & remedy

Consequence: IF A SEPARATION OCCURRED AND THE HOOD OF THE VEHICLE WERE OPEN, FRAGMENTS FROM THE ACCUMULATOR COULD CAUSE INJURY TO PEOPLE IN THE IMMEDIATE AREA. THE PRESENCE OF THIS CRACK OR FRACTURED SURFACE COULD ALLOW THE HYDRAULIC FLUID TO LEAK FROM THE ACCUMULATOR CIRCUIT OF THE BOOSTER ASSEMBLY. THE LOSS OF FLUID WOULD CAUSE INCREASED STEERING AND BRAKING EFFORT AND A CRASH MAY OCCUR WITHOUT PRIOR WARNING.

Remedy: DEALERS WILL TEST THE HYDRO-BOOST ASSEMBLY FOR FUNCTIONAL OPERATION OF THE TWO-FUNCTION VALVE. IF THE HYDRO-BOOST ASSEMBLY FAILS THE TEST, DEALERS WILL REPLACE THE ASSEMBLY FREE OF CHARGE. THE RECALL BEGAN ON MARCH 23, 2005. OWNERS MAY CONTACT CHEVROLET AT 1-800-630-2438, GMC TRUCKS AT 1-866-996-9463 AND HUMMER AT 1-800-732-5493.

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

1

EA05017 · Hummer H2 Steering Knuckle Failures

Opened Oct 28, 2005 · Closed Apr 30, 2007

Status: closed (inferred from source dates) · Suspension:front:control Arm:lower Ball Joint

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.