Federal complaints
79
How to read this file. Complaint records are unverified owner submissions to the federal safety agency. Counts are raw, not adjusted for sales volume or vehicle age. Recall campaigns apply to the model; only a VIN check shows whether this car is affected or repaired. Parts shown are named by an editorial note or listed as a search directory; none is a diagnosis. Full methodology.
Fault profile
Complaint-component records on this vehicle, grouped by family. A complaint naming two systems counts once in each.
Complaints are owner-reported and not verified by the agency.
When it fails
The timing of this vehicle's reported failures, from the complaint file itself. A cluster tells you what to expect and when; it is shaped by reporting behavior as well as by the vehicle.
Vehicle age when the failure occurred
Years between the model year and the owner's reported failure date. Based on 79 of 79 complaints with a usable failure date.
Odometer when the failure occurred
Owner-reported mileage at failure, in 20,000-mile bands. Based on 63 of 79 complaints reporting a plausible odometer (500 to 500,000 miles; unverified).
Known issues
The component families with the most complaint records against this vehicle. Counts, crash and fire figures belong to the whole family, not to any single named issue. Parts listed are related system parts, not a diagnosis.
Electrical system
27 complaint records1 fire report
"THE COMPUTER IN THE H2 HUMMER MALFUNCTION. WIPERS WILL NOT TURN OFF. 4 WHEEL DRIVE WILL NOT ENGAGE. ENGINE LIGHT COMES ON. EVERYTHING THE COMPUTER CONTROLS IS FAILING...."- one owner's federal complaint about this system; it may not describe the issue named above
Parts
No specific part is named for this issue. Browse electrical system parts in the directory →
Glass & wipers
22 complaint records1 fire report
"THE COMPUTER IN THE H2 HUMMER MALFUNCTION. WIPERS WILL NOT TURN OFF. 4 WHEEL DRIVE WILL NOT ENGAGE. ENGINE LIGHT COMES ON. EVERYTHING THE COMPUTER CONTROLS IS FAILING...."- one owner's federal complaint about this system; it may not describe the issue named above
Parts
No specific part is named for this issue. Browse glass & wipers parts in the directory →
Air bags
15 complaint records1 crash report
"ON JULY 17 2014, WHEN I WAS DRIVING AT 65 MILES PER HOUR, THE AIRBAG LIGHT TURN ON AND SINCE THEN LIGHT ON THE DASHBOARD STILL CURRENTLY ON. *TR..."- one owner's federal complaint about this system; it may not describe the issue named above
Parts
No specific part is named for this issue. Browse air bags parts in the directory →
Federal defect investigations
Formal investigations opened by the federal safety agency into this vehicle. An investigation is the step between a complaint pattern and a recall; not every one results in one.
| Investigation | Status | Component | Subject |
|---|---|---|---|
| EA05017 opened Oct 2005 | closed Apr 2007 | Suspension | 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... |
Recall campaigns
Safety-recall remedies are normally provided at no charge. Under US federal law the mandatory free remedy applies when the vehicle was no more than 15 years old at the time the defect was determined; manufacturers often cover older vehicles voluntarily. Canadian rules differ. Confirm eligibility with the manufacturer using the VIN. Each campaign number links to the federal record.
| Campaign | Component | Summary | Remedy |
|---|---|---|---|
| 05V163000 | Seat Belts | 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,... | Normally free |
| 05V043000 | Service Brakes, Hydraulic | 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... | Normally free |
Transport Canada recalls
Recalls issued under Canadian law for this model year, from Transport Canada's Vehicle Recalls Database. Matched by model name, so a Canadian-market variant may appear here that was sold under another name in the US. Units are Canadian vehicles affected.
| Recall | System | Units (CA) | Summary |
|---|---|---|---|
| 2005119 2005-04-25 | Seats And Restraints | 73,473 | On certain vehicles, the 2nd row centre occupant seat belt routing may make it difficult to position the lap portion of the safety belt low around the hips of occupants. |
| 2005033 2005-02-15 | Brakes | 5,014 | On certain vehicles, the hydraulic brake booster's pressure accumulator may crack and/or separate from the Hydro-Boost assembly during normal vehicle operating conditions. |
Service bulletins and warranty extensions
Manufacturer communications to dealers on file with the federal agency: repair instructions, service campaigns, and warranty extensions. A warranty extension means the manufacturer may pay for a repair the recall table does not cover.
| Bulletin | Type | Component | Summary |
|---|---|---|---|
| PIP5601C Jul 2025 | Unknown Or Other | This PI communicates the requirement to provide a pico file to receive diagnostic assistance from TAC. | |
| PIT5074R May 2025 | Unknown Or Other | This Preliminary Information communication provides information to the technician about the use of J-35616-64B and Mini 50 terminal test probe, replacement terminals, and terminated leads. | |
| PIP5358D Feb 2025 | Unknown Or Other | This Preliminary Information communication provides information to the technician about vehicles that have an unusual noise and is difficult to identify, isolate or pinpoint. Technician should get record a sound clip or take a video of the noise for assessment by engineering. | |
| 03-06-01-023I Dec 2024 | Engine | This service bulletin explains how to measure for oil consumption and possible reasons for loss of oil. | |
| PIT5074Q Dec 2024 | Unknown Or Other | This Preliminary Information communication provides information to the technician about the use of J-35616-64B terminal test probe, replacement terminals, and terminated leads. |
Show 55 more bulletins
| Bulletin | Type | Component | Summary |
|---|---|---|---|
| PIP4723J Oct 2024 | Electrical System | This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and Vehicle Data Recorder tools, giving... | |
| 03-06-01-023H Oct 2024 | Engine | This service bulletin explains how to measure for oil consumption and possible reasons for loss of oil. | |
| PIT5099H Sep 2024 | Unknown Or Other | This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. | |
| 02-00-89-002X Sep 2024 | Unknown Or Other | This service bulletin provides information for dealers/technicians on When and How to Submit a Field Product Report (FPR) (U.S. and Canada Dealers Only). | |
| PIT3271P Sep 2024 | Unknown Or Other | This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. | |
| General Communication Aug 2024 | SERVICE CAMPAIGN | Electrical System | Vehicle Wide Programming (VWP) is a new process to update software on GM Vehicles. It provides the ability via a single selection within Techline Connect to first identify which modules need updating and then proceed to updating affected modules (with some exceptions). |
| 01-06-01-011P Aug 2024 | Engine | This service bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption. | |
| 18-NA-099 Jun 2024 | Unknown Or Other | This bulletin provides information for use on a Product Assistance Claim (PAC), which is formerly known as a Product Allegation Resolution (PAR) claim. | |
| 24-NA-098 Jun 2024 | Electrical System | This service bulletin provides information for dealers/technicians on Service Programming System (SPS) Error Codes E4398, E4399, E4401, E4403, M4404, M4413, M6954, M6955, E4414, E4423, E4491, E4492, or E6961 and resolution information. | |
| 08-07-30-035H May 2024 | Power Train | This bulletin provides information on the harmful effects of water or ethylene glycol in transmission fluid. | |
| 09-00-89-008G May 2024 | Unknown Or Other | This Warranty Administration bulletin provides retail and wholesale service personnel with the policies/procedures and the warranty transaction submission procedures that support the Personal Property Damage process. | |
| 13-08-116-001J Apr 2024 | Electrical System | The intent of this service bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for causing multiple customer concerns that do not have other diagnostic methods to identify them. | |
| 10-08-45-001H Mar 2024 | Electrical System | This bulletin provides information for electrical ground repairs using new General Motors replacement fasteners with conductive finish. | |
| 16-NA-383 Mar 2024 | Engine And Engine Cooling | This technical bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended crank or misfire, MIL with DTCs, and explains how Top Tier fuels should be used to reduce carbon build-up. | |
| 22-NA-074 Feb 2024 | Engine And Engine Cooling | This service bulletin provides service information to technicians on guidelines to replace Oil Cooler, Oil Cooler Lines and Oil Tank if the engine was replaced where large amounts of debris has flowed throughout the oiling system. | |
| 02-08-42-001J Jan 2024 | Exterior Lighting | This informational bulletin provides information for dealers/technicians on Headlamp, Tail Lamp, License Lamp or Fog/Driving Lamp Damage. | |
| PI1394B Jan 2024 | Engine And Engine Cooling | This PI bulletin advises the technician on the proper way to install the pistons in an engine. | |
| PIP5601B Jan 2024 | Equipment | This Preliminary Information communication provides information to the technician about vibration complaints that are one of the most challenging complaints to accurately diagnose and repair. | |
| PIT5074P Dec 2023 | Equipment | This Preliminary Information communication provides information to the technician about the use of J-35616-64B terminal test probe, replacement terminals, and terminated leads. | |
| 03-00-91-001I Nov 2023 | Engine And Engine Cooling | This service bulletin provides a vibration analysis worksheet the technician can use in conjunction with the appropriate Vibration Analysis-Road testing procedure when diagnosing vibration concerns. | |
| 01-06-01-011O Oct 2023 | Engine And Engine Cooling | This service bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption. | |
| 17-NA-170 Oct 2023 | Wheels | This service bulletin provides information about the Hunter wheel Road Force balancers that should be utilized for all repairs requiring balance and Road Force measurement. | |
| 02-00-89-002W Sep 2023 | Equipment | This service bulletin provides information for dealers/technicians on When and How to Submit a Field Product Report (FPR) (U.S. and Canada Dealers Only). | |
| 10-00-89-006J Sep 2023 | Equipment | This service bulletin provides information for dealers on how to submit a product information report (PIR) (Canada Only). | |
| PIT5099G Sep 2023 | Visibility | This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. | |
| 07-08-49-020R Sep 2023 | Equipment | This informational bulletin provides information for the IPC odometer programming method quick reference guide. | |
| 18-NA-073 Aug 2023 | Engine And Engine Cooling | This service bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and prevent unnecessary engine replacement. | |
| 23-NA-144 Aug 2023 | Service Brakes | This technical bulletin provides information and a solution to a condition of Brake Pedal Moves or Self Applies at Full Turns. | |
| PIP5628G Aug 2023 | Engine | This Preliminary information communicates information that will need to be provided to TAC to aid in diagnosing if a vehicle comes in with misfire and DTC Codes P0300 - P0308 and/or P050D | |
| 03-06-01-023G Jul 2023 | Engine And Engine Cooling | This service bulletin explains how to measure for oil consumption and possible reasons for loss of oil. | |
| PIP5358C Jul 2023 | Equipment | This Preliminary Information communication provides information to the technician about vehicles that have an unusual noise and is difficult to identify, isolate or pinpoint. Technician should get record a sound clip or take a video of the noise for assessment by engineering. | |
| 01-06-01-011N Jun 2023 | Engine And Engine Cooling | This service bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption. | |
| 13-08-116-001I Jun 2023 | Electrical System | The intent of this service bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for causing multiple customer concerns that do not have other diagnostic methods to identify them. | |
| 02-00-89-002V Jun 2023 | Equipment | This service bulletin provides information for dealers/technicians on When and How to Submit a Field Product Report (FPR) (U.S. Dealers Only). | |
| PIT3665M May 2023 | Electrical System | This Preliminary Information communication advises the technician that the Hydro-Boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its own at a full turn. | |
| 17-NA-170 Apr 2023 | Wheels | This service bulletin provides information about the Hunter wheel Road Force balancers that should be utilized for all repairs requiring balance and Road Force measurement. | |
| 19-NA-219 Apr 2023 | Engine And Engine Cooling | This diagnostic tip bulletin provides additional information on how to diagnose a possible valve, lifter or camshaft issue. | |
| PIP5628F Apr 2023 | Engine And Engine Cooling | This Preliminary information communicates information that will need to be provided to TAC to aid in diagnosing if a vehicle comes in with misfire and DTC Codes P0300 - P0308 and/or P050D | |
| 08-07-30-035G Apr 2023 | Power Train | This bulletin provides information on the harmful effects of water or ethylene glycol in transmission fluid. | |
| 19-NA-219 Mar 2023 | Engine And Engine Cooling | This diagnostic tip bulletin provides additional information on how to diagnose a possible valve, lifter or camshaft issue. | |
| 22-NA-009 Mar 2023 | Engine And Engine Cooling | This service bulletin provides service information on new torque specification and installation procedure for ACDelco Spin-On Oil Filters. | |
| 17-NA-073 Feb 2023 | Equipment | This warranty administration bulletin provides information regarding the field action courtesy transportation policy. | |
| 01-08-42-001O Feb 2023 | Exterior Lighting | This service bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Water Leaks and Replacement Guidelines. | |
| 23-NA-001 Feb 2023 | Equipment | This service bulletin provides information for dealers/technicians on OnStar Module 2G Sunset Information. | |
| PIP5628E Feb 2023 | Equipment | This Preliminary information communicates information that will need to be provided to TAC to aid in diagnosing if a vehicle comes in with misfire and DTC Codes P0300 - P0308 and/or P050D | |
| 02-00-89-002U Jan 2023 | Equipment | This service bulletin provides information for dealers/technicians on When and How to Submit a Field Product Report (FPR) (U.S. Dealers Only). | |
| 23-NA-001 Jan 2023 | Electrical System | This service bulletin provides information for dealers/technicians on OnStar Module 2G Sunset Information. | |
| 09-00-89-008F Dec 2022 | Equipment | This Warranty Administration bulletin provides retail and wholesale service personnel with the policies/procedures and the warranty transaction submission procedures that support the Personal Property Damage process. | |
| PIP5540J Dec 2022 | Visibility | This Preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. To allow the ice to melt so that it can be drained from the related components. | |
| PIT3271N Nov 2022 | Tires | This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. | |
| 22-NA-074 Nov 2022 | Engine And Engine Cooling | This service bulletin provides service information to technicians on guidelines to replace Oil Cooler, Oil Cooler Lines and Oil Tank if the engine was replaced where large amounts of debris has flowed throughout the oiling system. | |
| PIT3665L Oct 2022 | Service Brakes | This Preliminary Information communication advises the technician that the Hydro-Boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its own at a full turn. | |
| 10-00-89-006I Oct 2022 | Equipment | This service bulletin provides information for dealers on how to submit a product information report (PIR) (Canada Only). | |
| PIC5453D Sep 2022 | Unknown Or Other | This Preliminary Information communication provides information to the technician that General Motors and General Motors of Canada Company do not support cross border sales. | |
| 06-00-89-031H Sep 2022 | Engine And Engine Cooling | This service bulletin provides information on OEM and Remanufactured Engine and Automatic Transmission/Transaxle Identification. |
Showing 60 of 683 distinct bulletins on file for this vehicle.
Before you buy this vehicle
A test-drive checklist generated from this vehicle's own complaint and recall record.
- Sit in it with the engine off and test everything that has a switch.Windows, locks, lights, the cluster, the radio. Electrical faults are this vehicle's story and the hardest to see on a drive: an intermittent no-start waits for the second week of ownership. Ask for the battery's age and whether any control module has been replaced.
- Run the wipers and washers, and test every window.Slow or stuck regulators, streaking wipers, and windshield cracks are this vehicle's visibility complaints.
- Watch the airbag warning light through a full key cycle.It should light on start and go out within seconds. A light that stays on, or never lights at all, means the system needs attention. Run the VIN for inflator recalls specifically.
- Run the VIN against open recalls before you negotiate.This vehicle has 2 recall campaigns on file. An open recall needs VIN-specific confirmation. Many are quick, no-charge fixes and worth negotiating over; an unresolved do-not-drive advisory, or a remedy the manufacturer has not yet made available, should stop the purchase until it is resolved.
- Ask for the service history in writing, then read it against this page.The complaint families above are where owners of this vehicle report trouble. Repairs in exactly those systems are evidence the car had the problem; no such repairs could mean it never developed it, or that it was never fixed. The test-drive items above are how you tell those apart.
Parts search directory
The generic parts list for this vehicle has its own page: a search launcher for every system, filtered by fuel type and era but not by engine, trim, or brake type. It is not a diagnosis and not a fitment guarantee.
Open the parts directory for this Hummer H2 →