2007 Hummer H2 problems, complaints & recalls
Most-reported problem areas: Electrical System (2) · Wheels (1) · Visibility/Wiper (1)
🧭 Reliability snapshot
Compared against other Hummer H2 model years — complaint volume vs the model's median year, recalls and severity. How we score →
Safety recalls (1)
Electrical System 2010-06-04 · campaign 10V240000 · 1,365,070 vehicles
Defect: GM IS RECALLING CERTAIN MODEL YEAR 2006-2009 BUICK, LUCERNE; CADILLAC DTS; HUMMER H2; MODEL YEAR 2008-2009 BUICK ENCLAVE; CADILLAC CTS; MODEL YEAR 2007-2009 CADILLAC ESCALADE, ESCALADE ESV, ESCALADE EXT; CHEVROLET AVALANCHE, SILVERADO, SUBURBAN, TAHOE; GMC ACADIA, SIERRA, YUKON, YUKON XL; SATURN OUTLOOK; AND MODEL YEAR 2009 CHEVROLET TRAVERSE VEHICLES EQUIPPED WITH A HEATED WASHER FLUID SYSTEM (HWFS). A RECALL WAS IMPLEMENTED IN 2008 TO ADD A FUSE TO THE CONTROL CIRCUIT HARNESS TO ADDRESS THE P
Risk: IT IS POSSIBLE FOR THE HEATED WASHER MODULE TO IGNITE AND A FIRE MAY OCCUR.
Fix: DEALERS WILL PERMANENTLY DISABLE AND REMOVE THE HEATED WASHER FLUID MODULE. AN UPDATED PAGE FOR THE OWNER MANUAL WILL BE PROVIDED AND INSERTED IN THE OWNER MANUAL TO DOCUMENT THAT THE FEATURE HAS BEEN PERMANENTLY DISABLED AND REMOVED FROM THE VEHICLE. THE SAFETY RECALL BEGAN ON JUNE 11, 2010. OWNERS MAY CONTACT BUICK AT 1-866-608-8080, CADILLAC AT 1-866-982-2339, CHEVROLET AT 1-800-630-2438, SATURN AT 1-800-972-8876, GMC AT 1-866-996-9463 AND HUMMER AT 1-800-732-5493 OR AT THE OWNER CENTER AT
Service bulletins (838)
Technical service bulletins are repair instructions manufacturers send dealers for known issues. Unlike recalls, the fix is not automatically free — but naming the bulletin at the service desk can save diagnosis time and support goodwill repairs.
Unknown Or Other 2025-08-07 · PIC5650M · Service Bulletin/Repair Instructions
this preliminary information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. technician may find diagnostic trouble codes b3055, b3060, b3935, c0750, c0755, c0760, c0765, and/o
Unknown Or Other 2025-07-18 · PIP5601C · Service Bulletin/Repair Instructions
this pi communicates the requirement to provide a pico file to receive diagnostic assistance from tac.
Unknown Or Other 2025-05-30 · PIT5074R · Service Bulletin/Repair Instructions
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.
Unknown Or Other 2025-05-30 · PIT5074R · Service Bulletin/Repair Instructions
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.
Unknown Or Other 2025-05-30 · PIT5074R · Service Bulletin/Repair Instructions
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.
Unknown Or Other 2025-02-20 · PIP5358D · Service Bulletin/Repair Instructions
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. technician will need to
Showing the 6 most recent of 838 bulletins. Search all of them free at nhtsa.gov.
What owners report
2021-05-15 · Wheels · 100,000 mi“truthfully, i'm not sure what i knew they stole from her and when they recovered it she was missing several parts and was hitting her chest…”
2018-07-05 · Electrical System · 85,000 mi“rear window on driver side, cable snapped less than a year ago. it was raining heavy and i had to ride with the window down for 13 hours till i got home. tonight, it's the 4th of july, took my kids to see fireworks.. rolled the window down for them to watch, heard a pop. naturally i was out of town and had to to ride home like that..…”
2018-06-04 · Visibility/Wiper · 110,000 mi“the right above the windshield on passenger side leaks water into the cab of the vehicle. water runs down the window to the dash board goes beyond the dash down through the firewall and in the glove box thru the glove box and drips onto the air compressor causing the part to break, thus causing the dash board and all the components to over heat b…”
2018-06-04 · Unknown Or Other · 78,000 mi“abs /. traction control. both lights on at the message center of the dash board. simultaneously these two light come on and off intermittently. meaning they come on together, sometimes when i hit a speed bump and then they go out for sometimes 1 month or 4 months each time randomly. always when the car is moving or in operation.…”
2018-02-21 · Fuel/Propulsion System · 84,000 mi“loud tapping noise from the exhaust manifold bolts being broken in the engine block, which causes and exhaust smell even when standing on the outside of vehicle.…”
2013-07-19 · Engine · 105,000 mi“tl* the contact owns a 2007 hummer h2. the contact stated that two bolts sheared off the exhaust manifold and the head of the engine, which resulted in a leak. the contact was concerned of the possibility of a fire. the contact also stated that the engine was abnormally loud. the contact spoke with the dealer and was told to take the vehicle in to…”
2012-10-07 · Structure:frame And Members:underbody Shields · 34,000 mi“when i backed out of my garage and turn my wheel hard to the left to enter the steer from my drive way i hear a loud clicking noise. i took it to hummer and they said it will cost 1500 - 2000 dollars to repair out of pocket. they said it was a subframe support structure that was eroded. *tr…”
2011-06-14 · Unknown Or Other“letter forwarded from dept of justice transmitting correspondence from re his inability to get parts for his h2 2007 hummer *tgw the consumer stated the vehicle was broken into and the head liner and other parts of the interior were destroyed. the consumer was informed the parts were no longer being manufactured. *jb…”
2010-12-07 · Suspension:front · 39,000 mi“tl* the contact owns a 2007 hummer h2. the contact was driving approximately 35 mph when the vehicle stalled without warning. the vehicle was able to be driven to the dealer where it was inspected. the dealer informed the contact that the bearings on the fwd would need to be replaced. the bearings were replaced. the vin was unavailable. the failure…”
2008-06-30 · Engine And Engine Cooling · 13,000 mi · 🔥 fire“i have a 2007 h2 hummer that was in my driveway yesterday and my neighbor noticed that it was on fire. it was sitting there with no keys in it, turned off, not even gone anywhere the whole day. it looks like it started behind the dash or back of the engine compartment. it is completely destroyed. do you want this vehicle for your investigatio…”
Excerpts of consumer complaints filed with NHTSA, lightly truncated. They are owner statements, not verified findings.