2004 HUMMER H2

4 recalls — 74 complaints

06E010000 Feb 1, 2006
STEERING
Defect Description
CERTAIN FABTECH AFTERMARKET REPLACEMENT PITMAN ARMS, P/NOS. FTS71000 AND FTS71001, INSTALLED FOR USE ON CERTAIN 2001-2006 GM C/K 2500 PICK UP TRUCKS AND SPORT UTILITY VEHICLES. THE PIN LOCATED INSIDE THE PITMAN ARM CAN SHEAR OFF DUE TO A REVERSE BENDING FATIGUE CONDITION, RESULTING IN A TOTAL LOSS ... Read more
Consequence
LOSS OF STEERING CONTROL COULD LEAD TO A VEHICLE CRASH WITH POTENTIAL INJURY OR DEATH.
Remedy
FABTECH WILL NOTIFY OWNERS AND REPLACE THE PITMAN AND IDLER ARMS FREE OF CHARGE. THE RECALL IS EXPECTED TO BEGIN DURING FEBRUARY 2006. OWNERS MAY CONTACT FABTECH AT 909-597-7800.
1,360 vehicles affected
Manufacturer: FABTECH MOTORSPORTS
05V163000 Apr 22, 2005
SEAT BELTS:REAR/OTHER
Defect Description
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 ... Read more
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 1-866-996-946... Read more
1,359,824 vehicles affected
Manufacturer: GENERAL MOTORS CORP.
05V043000 Feb 8, 2005
SERVICE BRAKES, HYDRAULIC
Defect Description
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
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 ... Read more
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... Read more
77,411 vehicles affected
Manufacturer: GENERAL MOTORS CORP.
04V045000 Feb 4, 2004
SERVICE BRAKES, HYDRAULIC
Defect Description
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
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 SE... Read more
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.
68,875 vehicles affected
Manufacturer: GENERAL MOTORS CORP.

Complaint Statistics

74 total complaints 8 crashes 2 fires 6 injuries

Top Reported Components

ComponentComplaints
ELECTRICAL SYSTEM10
SERVICE BRAKES8
SERVICE BRAKES, HYDRAULIC6
VISIBILITY5
VISIBILITY/WIPER3
AIR BAGS3
STEERING3
UNKNOWN OR OTHER2
VISIBILITY:WINDSHIELD WIPER/WASHER:MOTOR2
STRUCTURE:FRAME AND MEMBERS2
ELECTRICAL SYSTEM:INSTRUMENT PANEL:SPEEDOMETER/ODOMETER Feb 10, 2026
Incident date: Feb 10, 2026
Odometer Fraud. The contact purchased a 2004 Hummer H2. The contact discovered a mileage discrepancy after the purchase. The vehicle was a private sale. At the time of purchase, the vehicle mileage was 200,000. It was later discovered that the mileage on the Title was 210,000. Additionally, the cont... Read more
SEAT BELTS Oct 10, 2022
Incident date: Oct 10, 2022
Report states my vehicle has a recall on 2nd row seatbelts.
ELECTRICAL SYSTEM Feb 22, 2022
Incident date: Feb 20, 2022
Yesterday I turned off the alarm and unlocked the doors via the keypad. I opened the driver door and my wife opened the passenger rear door and the Hummer H2 started. No key in the ignition and the fob does not have a start button. I then got in the car and inserted the key and turned the key to ON... Read more
ENGINE Feb 22, 2022
Incident date: Feb 20, 2022
Yesterday I turned off the alarm and unlocked the doors via the keypad. I opened the driver door and my wife opened the passenger rear door and the Hummer H2 started. No key in the ignition and the fob does not have a start button. I then got in the car and inserted the key and turned the key to ON... Read more
SUSPENSION:FRONT:SPRINGS:LEAF SPRING ASSEMBLY:U-BOLT, LEAF SPRING TO AXLE Sep 16, 2021
Incident date: Aug 15, 2021
The contact owns a 2004 Hummer H2.The contact stated while driving at 35MPH, the contact stated the vehicle loss of control and forward momentum to the vehicle which caused the vehicle stalled and loss motive power. The contact who is a mechanic inspected the vehicle and notice that front differenti... Read more
SERVICE BRAKES Jul 16, 2019
Incident date: Jul 14, 2019
TL* THE CONTACT OWNS A 2004 HUMMER H2. WHILE DRIVING APPROXIMATELY 25 MPH, THE BRAKE PEDAL WAS DEPRESSED AND TRAVELED TO THE FLOORBOARD. THE STOPPING DISTANCE WAS EXTENDED. WHILE EXAMINING THE VEHICLE, THE CONTACT NOTICED BRAKE FLUID LEAKING UNDER THE SUBFRAME. THE VEHICLE WAS NOT DIAGNOSED OR REPAI... Read more
TIRES Jul 15, 2019
Incident date: Apr 8, 2019
TL* THE CONTACT OWNS A 2004 HUMMER H2 EQUIPPED WITH AFTERMARKET NITTO MUD GRAPPLER EXTREME TIRES, SIZE: 37/13.5/20 (NA). THE TIRES WERE PURCHASED ON NOVEMBER 28, 2018. THE CONTACT STATED THAT THE TWO FRONT TIRES WERE WORN MORE THAN HALFWAY EVER SINCE THEY WERE PURCHASED. THE MANUFACTURER WAS NOTIFIE... Read more
ELECTRICAL SYSTEM Feb 17, 2019
Incident date: Feb 15, 2019
WHOLE CLUSTER LIGHTS UP ON CAR DOOR LOCKS DON'T WORK RADIO WON'T GO OFF AIR BAG LIGHTS ON ALL BRAKE LIGHTS ON , THIS WAS GOING DOWN A CITY STREET DRIVING
ELECTRONIC STABILITY CONTROL (ESC) Oct 8, 2018
Incident date: Jun 27, 2018
I AM HAVING A PROBLEM WITH MY HUMMER 2004. THE LOCK LIGHT COMES ON AND MY HUMMER WILL NOT START. THIS IS SO HORRIBLE THE PROBLEM STARTED ABOUT 3 MONTHS AGO. EVERYTIME THAT LIGHT COMES ON I HAVE TO WAITE 15TO 25 MINUTES FOR IT TO START AGAIN.
ELECTRICAL SYSTEM Oct 8, 2018
Incident date: Jun 27, 2018
I AM HAVING A PROBLEM WITH MY HUMMER 2004. THE LOCK LIGHT COMES ON AND MY HUMMER WILL NOT START. THIS IS SO HORRIBLE THE PROBLEM STARTED ABOUT 3 MONTHS AGO. EVERYTIME THAT LIGHT COMES ON I HAVE TO WAITE 15TO 25 MINUTES FOR IT TO START AGAIN.
ENGINE Oct 8, 2018
Incident date: Jun 27, 2018
I AM HAVING A PROBLEM WITH MY HUMMER 2004. THE LOCK LIGHT COMES ON AND MY HUMMER WILL NOT START. THIS IS SO HORRIBLE THE PROBLEM STARTED ABOUT 3 MONTHS AGO. EVERYTIME THAT LIGHT COMES ON I HAVE TO WAITE 15TO 25 MINUTES FOR IT TO START AGAIN.
SERVICE BRAKES Apr 23, 2018
Incident date: Apr 22, 2018
RIGHT FRONT BRAKE HOSE RUBBING ON WHEEL AND CUTTING LOSS OF FLUID AND BRAKING EFFETENESS WAS MOVING IN DRIVEWAY WHEN IT POPPED THE MILEAGE IS 29236
SERVICE BRAKES Feb 11, 2018
Incident date: Feb 11, 2018
BRAKES LINES UNDER VEHICLE HAVE EXCESSIVE CORROSION AND HAVE FINALLY CRACKED, RESULTING IN COMPLETE BRAKE FAILURE. EVENT DID NOT RESULT IN ACCIDENT. VEHICLE HAS NOT BEEN OPERATED IN A NORTHERN SNOW REGION NOR COASTAL AREA.
SERVICE BRAKES Sep 12, 2017
Incident date: Sep 11, 2017
AS I WAS DRIVING ON I 5 IN OREGON I EXPERIENCED A COMPLETE FAILURE OF THE ELECTRICAL SYSTEM AND BRAKE SYSTEMS. THE VEHICLE WAS ON CRUISE CONTROL AND WHEN I DISENGAGED IT ALL OF THE SAFETY WARNING LIGHT APPEARED ON THE DASHBOARD. I PRESSED ON THE BRAKES AND THEY WERE A COMPLETE FAILURE ALSO. AT THIS ... Read more
Fire
ELECTRICAL SYSTEM Sep 12, 2017
Incident date: Sep 11, 2017
AS I WAS DRIVING ON I 5 IN OREGON I EXPERIENCED A COMPLETE FAILURE OF THE ELECTRICAL SYSTEM AND BRAKE SYSTEMS. THE VEHICLE WAS ON CRUISE CONTROL AND WHEN I DISENGAGED IT ALL OF THE SAFETY WARNING LIGHT APPEARED ON THE DASHBOARD. I PRESSED ON THE BRAKES AND THEY WERE A COMPLETE FAILURE ALSO. AT THIS ... Read more
Fire
SERVICE BRAKES Aug 7, 2017
Incident date: Aug 6, 2017
MY 2004 H2 HAS A SERIOUS RUSTING ISSUE WITH THE BRAKE LINES. ON 2 SEPARATE OCCASIONS I HAVE BEEN DRIVING ALONG AT APPROXIMATELY 30 MPG AND HIT THE BRAKES ONLY TO HAVE THEM GO ALL THE WAY TO THE FLOOR. LUCKILY I DID NOT AN ACCIDENT. IN BOTH OCCASIONS THE LINE BURST DUE TO RUST. MY VEH. HAS 103,000.00... Read more
POWER TRAIN Oct 22, 2016
Incident date: Sep 1, 2016
I WAS DRIVING HOME AT NIGHT AND ABOUT A MILE BEFORE I GOT HOME MY TRANSMISSION DIDN'T SEEM TO SHIFT AS SMOOTH AS IT USUALLY DOES AND WHEN I PARKED IN MY GARAGE I GOT OUT AND TRANSMISSION FLUID WAS DRIPPING OUT FROM UNDER MY H2 VERY QUICKLY AND BY THE NEXT HOUR IT HAD EVERY BIT RUN OUT AND HUGE PUDDL... Read more
AIR BAGS Oct 13, 2016
Incident date: Sep 19, 2016
I HAVE A 2004 HUMMER H2, THE ENTIRE INSTRUMENT PANEL MALFUNCTIONS.. FUEL GAUGE, SPEEDOMETER, OIL GAUGES .KEYLESS ENTRY WILL NOT WORK,ETC. REDUCED ENGINE POWER MESSAGE APPEARS AND VEHICLE AUTOMATICALLY SLOWLY REDUCING SPEED TO 15 MILES PER HR WHILE DRIVING AT HIGH SPEED. AIR BAG LIGHT WILL NOT SHUT O... Read more
ELECTRICAL SYSTEM Oct 13, 2016
Incident date: Sep 19, 2016
I HAVE A 2004 HUMMER H2, THE ENTIRE INSTRUMENT PANEL MALFUNCTIONS.. FUEL GAUGE, SPEEDOMETER, OIL GAUGES .KEYLESS ENTRY WILL NOT WORK,ETC. REDUCED ENGINE POWER MESSAGE APPEARS AND VEHICLE AUTOMATICALLY SLOWLY REDUCING SPEED TO 15 MILES PER HR WHILE DRIVING AT HIGH SPEED. AIR BAG LIGHT WILL NOT SHUT O... Read more
ELECTRONIC STABILITY CONTROL (ESC) Oct 13, 2016
Incident date: Sep 19, 2016
I HAVE A 2004 HUMMER H2, THE ENTIRE INSTRUMENT PANEL MALFUNCTIONS.. FUEL GAUGE, SPEEDOMETER, OIL GAUGES .KEYLESS ENTRY WILL NOT WORK,ETC. REDUCED ENGINE POWER MESSAGE APPEARS AND VEHICLE AUTOMATICALLY SLOWLY REDUCING SPEED TO 15 MILES PER HR WHILE DRIVING AT HIGH SPEED. AIR BAG LIGHT WILL NOT SHUT O... Read more
AIR BAGS Sep 1, 2016
Incident date: Aug 29, 2016
CHECK SYSTEM OUT AND SENSING MODULE THAT CONTROLS THE INFLATABLE RESTRAINTS HAS INTERNAL FAILURE AND WILL NOT COMMUNICATE. THE SDM NEEDS REPLACED
VISIBILITY/WIPER Jan 29, 2016
Incident date: Jan 1, 2015
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. RE... Read more
SERVICE BRAKES Oct 24, 2014
Incident date: Oct 17, 2014
I WAS PULLING OUT OF MY DRIVEWAY IN MY HUMMER H2 WHEN THE BRAKE PEDAL WENT TO THE FLOOR. I GOT OUT OF MY H2 AND NOTICED A LARGE AMOUNT OF BRAKE FLUID RUNNING OUT FROM UNDER THE REAR END NEAR THE LEFT REAR WHEEL. I LOOKED UNDER THE VEHICLE AND NOTICED A BRAKE LINE WAS RUSTED IN TWO. I CHECKED UNDER T... Read more
UNKNOWN OR OTHER Oct 23, 2014
Incident date: Mar 1, 2014
I FEEL THAT THIS KEY PROBLEM FALLING OUT OF THE IGNITION, KEY WILL NOT TURN ON OR OFF MAKING IT HARD TO CONTROL WHEN THE KEY IS IN THE IGNITION AND CAUSING IT NOT TO START. I HAD THIS SAME PROBLEM ON A 2003 ISUZU ASCENDER. ALSO THE "DRIVER INFORMATION CENTER" HAS QUIT WORKING RIGHT WHICH CONTROLS A ... Read more
ELECTRICAL SYSTEM Oct 23, 2014
Incident date: Mar 1, 2014
I FEEL THAT THIS KEY PROBLEM FALLING OUT OF THE IGNITION, KEY WILL NOT TURN ON OR OFF MAKING IT HARD TO CONTROL WHEN THE KEY IS IN THE IGNITION AND CAUSING IT NOT TO START. I HAD THIS SAME PROBLEM ON A 2003 ISUZU ASCENDER. ALSO THE "DRIVER INFORMATION CENTER" HAS QUIT WORKING RIGHT WHICH CONTROLS A ... Read more
SERVICE BRAKES Jan 20, 2014
Incident date: Jan 11, 2014
I WAS TRAVELING ON NJ TURNPIKE WHEN MY BRAKES DIDN'T FEEL RIGHT. ALMOST NO BRAKES STEPPING TO FLOOR. THEN BRAKE FAILURE LIGHT CAME ON. THIS IS A GARAGE KEPT VEHICLE WITH APPROX 14000 ORIGINAL MILES. APPEARS BRAKE LINES ARE CORRODED. ONE OWNER. HOW COULD THIS HAPPEN. IS THERE A RECALL HOW CAN I OBTAI... Read more
SERVICE BRAKES Dec 3, 2013
Incident date: Aug 14, 2013
TL* THE CONTACT OWNS A 2004 HUMMER H2. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 35 MPH, THE BRAKE PEDAL FAILED TO RESPOND WHEN DEPRESSED REPEATEDLY. THE VEHICLE WAS DRIVEN UPHILL IN COMBINATION OF THE EMERGENCY BRAKE BEING ENGAGED IN AN ATTEMPT TO STOP THE VEHICLE. THE VEHICLE WAS TOWED ... Read more
VISIBILITY/WIPER May 4, 2013
Incident date: May 3, 2013
I HAVE A 2004 H2 MY FRONT WINDSHIELD WIPERS WILL NOT SHUT OFF. I HAD TO REMOVE THE WIPER FUSE IN ORDER TO DRIVE MY TRUCK ON A SUNNY DAY. THE SWITCH IS IN THE OFF POSITION BUT THEY CONTINUE TO STAY ON. I NEED HELP FAST TO CONTINUE TO DRIVE MY TRUCK IN SAFE CONDITIONS. *TR
SEATS Aug 30, 2012
Incident date: Aug 10, 2012
WHILE DRIVING THE VEHICLE ON AN EXTENDED TRIP ON THE HIGHWAY, THE HEATING ELEMENT ON THE HEATED SEATS OVERHEATED AND BURNED THE RIGHT SIDE BELOW SHOULDER BLADE ABOVE WAIST, CAUSING INJURY TO MY BACK. I WENT TO A PHYSICIAN ,AND NOW HAVE A TWO LARGE SCARS ABOUT 4.5 INCHES IN LENGTH. I HAD THE SEA... Read more
1 injured
EXTERIOR LIGHTING May 17, 2012
Incident date: May 11, 2012
1. VOLTAGE METER ERRATIC 2. WINDSHIELD WIPERS STOPPED WORKING, WIPERS STOPPED AND REMAIN IN THE MIDDLE OF THE WINDSHIELD. 3. DASHBOARD INSTRUMENT PANEL REMAINED ON WITH BATTERY LIGHT AND RADIO AFTER SWITCHING OFF AND LOCKING VEHICLE. IT WAS NECESSARY TO DISCONNECT THE BATTERY TO DISABLE THIS CONDI... Read more
VISIBILITY/WIPER May 17, 2012
Incident date: May 11, 2012
1. VOLTAGE METER ERRATIC 2. WINDSHIELD WIPERS STOPPED WORKING, WIPERS STOPPED AND REMAIN IN THE MIDDLE OF THE WINDSHIELD. 3. DASHBOARD INSTRUMENT PANEL REMAINED ON WITH BATTERY LIGHT AND RADIO AFTER SWITCHING OFF AND LOCKING VEHICLE. IT WAS NECESSARY TO DISCONNECT THE BATTERY TO DISABLE THIS CONDI... Read more
ELECTRICAL SYSTEM May 17, 2012
Incident date: May 11, 2012
1. VOLTAGE METER ERRATIC 2. WINDSHIELD WIPERS STOPPED WORKING, WIPERS STOPPED AND REMAIN IN THE MIDDLE OF THE WINDSHIELD. 3. DASHBOARD INSTRUMENT PANEL REMAINED ON WITH BATTERY LIGHT AND RADIO AFTER SWITCHING OFF AND LOCKING VEHICLE. IT WAS NECESSARY TO DISCONNECT THE BATTERY TO DISABLE THIS CONDI... Read more
ELECTRICAL SYSTEM Apr 4, 2012
Incident date: Apr 2, 2012
TL* THE CONTACT OWNS A 2004 HUMMER H2. THE CONTACT STATED THAT THE SPEEDOMETER FAILED AS HE PARKED THE VEHICLE. CONTACT NOTICED THAT THE SPEEDOMETER PROVIDED A READING OF 80 MPH INSTEAD OF 0. ON OCCASIONS, THE SPEEDOMETER WOULD RETURN TO NORMAL BUT WOULD MAINLY READ BETWEEN 80-100 MPH ERRONEOUSLY. T... Read more
VISIBILITY Dec 14, 2011
Incident date: Nov 1, 2011
TL* THE CONTACT OWNS A 2004 HUMMER H2. THE CONTACT STATED THAT THE WIPER MOTOR FOR THE FRONT WINDSHIELD BECAME INOPERABLE WHILE THE CONTACT WAS DRIVING IN INCLEMENT WEATHER, CAUSING THE CONTACT TO LOSS CONTROL OF THE VEHICLE AND CRASH INTO A GUARD RAIL. THE DEALER AND MANUFACTURER WERE NOTIFIED OF... Read more
Crash
VISIBILITY Sep 20, 2011
Incident date: Sep 19, 2011
WIPERS GO ON AND OFF WATER EMPTY NO CONTROL WENT TO GM WATER IN MODULE HAD TO GET NEW ONE 03 RECALL WHY IS THE 04 NOT ON RECALL. *TR
SERVICE BRAKES, HYDRAULIC Aug 26, 2011
Incident date: Aug 1, 2011
TL* THE CONTACT OWNS A 2004 HUMMER H2. THE CONTACT STATED THAT THE VEHICLE WAS EQUIPPED TO ACCOMMODATE TRAILER BRAKES BUT THE TRAILER BRAKES WOULD NOT ENGAGE AND CAUSED THE OFFROAD LIGHT TO ILLUMINATE. THE VEHICLE WAS NOT TAKEN TO THE DEALER TO BE DIAGNOSED OR REPAIRED. THE VIN WAS NOT AVAILABLE. TH... Read more
ELECTRICAL SYSTEM May 2, 2011
Incident date: Sep 5, 2010
I HAVE A 2004 HUMMER H2, THE ENTIRE INSTRUMENT PANEL MALFUNCTIONS. THE FUEL GAUGE, SPEEDOMETER, OIL GAUGES AND ALL. YOU HAVE NO IDEA HOW MUCH GAS YOU HAVE AND/ OR HOW FAST TRAVELING ETC.. THE VEHICLE HAS LESS THAN 70,000 MILES ON IT. *TR
SERVICE BRAKES, HYDRAULIC Aug 11, 2010
Incident date: Jul 27, 2010
EXTREMELY EXCESSIVE RUST ON UNDERBODY OF MY 2004 HUMMER H2. BRAKE LINES, CALIPERS, ROTORS, FRAME, SUSPENSION, ETC HAVE HOLES. MY BRAKES COMPLETELY FAILED ON THE HIGHWAY AND I CRASHED INTO A TRUCK AND A SUV. LUCKILY USED THE EMERGENCY BRAKE TO EVENTUALLY STOP IT. DEALER SAYS ENTIRE BRAKE SYSTEM NEEDS... Read more
Crash
STRUCTURE:FRAME AND MEMBERS Aug 11, 2010
Incident date: Jul 27, 2010
EXTREMELY EXCESSIVE RUST ON UNDERBODY OF MY 2004 HUMMER H2. BRAKE LINES, CALIPERS, ROTORS, FRAME, SUSPENSION, ETC HAVE HOLES. MY BRAKES COMPLETELY FAILED ON THE HIGHWAY AND I CRASHED INTO A TRUCK AND A SUV. LUCKILY USED THE EMERGENCY BRAKE TO EVENTUALLY STOP IT. DEALER SAYS ENTIRE BRAKE SYSTEM NEEDS... Read more
Crash
VISIBILITY:WINDSHIELD WIPER/WASHER Jul 8, 2010
Incident date: Aug 20, 2009
TL*THE CONTACT OWNS A 2004 HUMMER H2. THE CONTACT STATED THAT WHEN IT RAINED, THE WINDSHIELD WIPERS WOULD FUNCTION NORMALLY AND SUDDENLY THEY WOULD STOP WORKING. WHEN THE WINDSHIELD WIPERS ARE IN THE OFF POSITION THEY ALSO EXHIBIT ERRATIC BEHAVIOR. THE DEALER STATED THAT THERE WERE NO RELATED RECALL... Read more
WHEELS Mar 1, 2010
Incident date: Feb 22, 2010
TL*THE CONTACT OWNS A 2004 HUMMER H2. THE DRIVER STATED THAT HE WAS DRIVING ABOUT 40 MPH. THE VEHICLE STARTED TO SLOW DOWN AND THEN THE FRONT WHEELS AND 4WD LOCKED. THE CONTACT STATED THAT HE HAD TAKEN HIS VEHICLE TO THE DEALER BUT HE HAS NOT HAD THE VEHICLE REPAIRED. HE IS UNABLE TO MAKE ANY TURNS ... Read more
ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL Feb 20, 2010
Incident date: Feb 10, 2010
2004 H2 HUMMER, SPEEDOMETER MALFUNCTION, REGISTERS 0 (ZERO) OR GROSSLY INCORRECT MILES/HOUR, PLEASE TELL ME THIS HAS TO BE A MANUFACTURER DEFECT ON THIS TYPE VEHICLE AT $40,000 PRICE TAG, WAS PULLED OVER BY OFFICER AND GIVEN VERBAL WARNING TO GET REPAIRED. *TR
STEERING Feb 19, 2010
Incident date: Feb 12, 2004
FRONT WHEELS LOCKING WHILE MAKING A RIGHT HAND TURN . THIS PROBLEM STARTED AFTER DRIVING IN THE SNOW BLIZZARD IN THE STATE OF MARYLAND. *TR
SUSPENSION:FRONT Feb 19, 2010
Incident date: Feb 12, 2004
FRONT WHEELS LOCKING WHILE MAKING A RIGHT HAND TURN . THIS PROBLEM STARTED AFTER DRIVING IN THE SNOW BLIZZARD IN THE STATE OF MARYLAND. *TR
VISIBILITY:WINDSHIELD WIPER/WASHER:MOTOR Feb 17, 2010
Incident date: Jan 8, 2010
TL*THE CONTACT OWNS A 2004 HUMMER H2. THE CONTACT ATTEMPTED TO START HIS VEHICLE AND IT FAILED TO START. THE VEHICLE WAS TAKEN TO THE DEALER WHO STATED THAT THE BATTERY STOPPED WORKING DUE TO THE WINDSHIELD WIPER MOTOR MODULE. THE CONTACT NOTICED A DAY PRIOR TO THE FAILURE THAT THE WINDSHIELD WIPERS... Read more
SERVICE BRAKES, HYDRAULIC Feb 16, 2010
Incident date: Jan 3, 2005
DISC BRAKE ROTORS NOT MACHINED TO LEGAL SPECIFICATIONS. APPROXIMATELY 40% OF ROTORS FACE WERE STILL ROUGH CASTING, THIS CAUSED ROUGH BRAKING AND EARLY BRAKE PAD FAILURE. DEALER AND GM REFUSED TO REPAIR UNDER WARRANTY, CLAIMED THEY WERE OK. I WILL NOT BUY ANOTHER GM PRODUCT FOR THEIR LACK OF CONCE... Read more
VISIBILITY:REAR WINDOW WIPER/WASHER Feb 5, 2010
Incident date: Jan 24, 2010
MY 2004 HUMMER H2 VEHICLES. MY VEHICLE HAS 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. IF THIS WERE TO OCCUR, DRIVER VISIBILIT... Read more
VISIBILITY:WINDSHIELD WIPER/WASHER:MOTOR Feb 5, 2010
Incident date: Jan 24, 2010
MY 2004 HUMMER H2 VEHICLES. MY VEHICLE HAS 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. IF THIS WERE TO OCCUR, DRIVER VISIBILIT... Read more
VISIBILITY Jan 22, 2010
Incident date: Jan 21, 2010
I WAS DRIVING DOWN A BUSY ROAD & ALL OF A SUDDEN THE FRONT & BACK WINDSHIELD WIPERS STARTED GOING OFF, AS WELL AS THE WIPER WASHER HAD TO PULL OVER & PULL THE FUSE. IT ALMOST CAUSED AN ACCIDENT. GOOGLED THE PROBLEM SEEN THAT ALOT OF OTHER PEOPLE HAD THE SAME PROBLEM & THAT THERE WAS A RECALL ON THE ... Read more
ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL Jan 16, 2010
Incident date: Jan 10, 2010
I OWN A 2004 HUMMER H2. IT CURRENTLY HAS 50K MILES ON IT AND HAS BEEN GARAGE KEPT AND WELL MAINTAINED SINCE I PURCHASED IT. RECENTLY, WHILE DRIVING I NOTED THAT MY SPEEDOMETER SEEMED TO BE INACCURATE. I WAS ON A MAJOR HIGHWAY, YET CARS WERE FLYING AROUND ME AND CUTTING ME OFF. I LOOKED AT MY SPEEDOM... Read more

Showing 50 of 74 complaints.

NHTSA Safety Investigations — HUMMER H2

Investigations opened by NHTSA into potential safety defects. These are separate from recalls and may or may not result in a recall.

PE08042 Opened: Jul 16, 2008 — Closed: Oct 15, 2008
PE — Closed — Model Year: 2003
WINDSHIELD WIPER MOTOR MODULE FAILURE
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 RATE... Read more
EA05017 Opened: Oct 28, 2005 — Closed: Apr 30, 2007
EA — Closed — Model Year: 2005
HUMMER H2 STEERING KNUCKLE FAILURES
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 DIS... Read more
PE04080 Opened: Dec 2, 2004 — Closed: Oct 28, 2005
PE — Closed — Model Year: 2003
STEERING KNUCKLE FRACTURE
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 INVES... Read more

HUMMER H2 — All Years Overview

Complete safety history for the HUMMER H2 across all model years (2003–2009).

23 Total Recalls
429 Total Complaints
3 Investigations
30 Reported Crashes
13 Reported Fires
0 Reported Deaths

HUMMER H2 — Year by Year

Compare recalls and complaints across model years. Click any year to see full details.

Year Recalls Complaints
2009 1 3 View
2008 3 10 View
2007 2 15 View
2006 5 35 View
2005 3 103 View
2004 (current) 4 74
2003 5 186 View
2002 0 3 View

Other HUMMER Models

Model Recalls Complaints
H3 12 1,061 View
H1 1 9 View
H1 ALPHA 1 0 View
H2 SUT 1 29 View
H3 SUT 1 13 View
HUMMER H3 0 1 View