Hummer · H2 · 2007
2
Recalls
11
Complaints
-
Not Rated
The 2007 Hummer H2 has 2 recalls and 11 owner-reported complaints on file with NHTSA. Most reported issue: electrical system (3 reports).
Source: NHTSA Public Records · Updated Apr 28, 2026
The 2007 Hummer H2 page works best as a research starting point. Complaint totals show how much owner-reported activity exists, while recalls and investigations help show whether any of that activity turned into formal safety action.
Because this is a newer-era vehicle page, it usually helps to compare this year against nearby model years before deciding whether a complaint pattern looks isolated or persistent. On this page, the most prominent complaint area is electrical system with 3 reported complaints.
This page combines three types of NHTSA data: recall campaigns (official manufacturer or government actions), owner complaints (unverified consumer reports), and crash test ratings (where available). A vehicle with many complaints is not necessarily less reliable — complaint volume correlates with sales volume and vehicle age. Recalls indicate identified defects, not overall quality. To compare this model year with others, use the year navigation in the sidebar or return to the model overview page.
If you are researching a used vehicle, start with the complaint categories, compare them against the recall list, and then check nearby model years to see whether the same issue profile repeats. That usually produces a better buying or research signal than treating the raw complaint total as a standalone safety ranking.
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 POTENTIAL CONSEQUENCES OF A PRINTED CIRCUIT BOARD (PCB) ELECTRICAL SHORT. HOWEVER, THERE HAVE BEEN NEW REPORTS OF THERMAL INCIDENTS ON HWFS MODULES AFTER THIS IMPROVEMENT WAS INSTALLED. THESE INCIDENTS RESULTED FROM A NEW FAILURE MODE ATTRIBUTED TO THE DEVICE'S THERMAL PROTECTION FEATURE. THE SIGNIFICANCE VARIES FROM MINOR DISTORTION TO CONSIDERABLE MELTING OF THE PLASTIC AROUND THE HWFS FLUID CHAMBER.
Remedy Status
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 WWW.GMOWNERCENTER.COM.
GM IS RECALLING 857,735 MY 2006-2008 BUICK LUCERNE; CADILLAC DTS; HUMMER H2; MY 2007-2008 CADILLAC ESCALADE, ESCALADE ESV, ESCALADE EXT; CHEVROLET AVALANCHE, SILVERADO, SUBURBAN, TAHOE; GMC ACADIA, SIERRA, YUKON, YUKON XL, SATURN OUTLOOK; AND MY 2008 BUICK ENCLAVE VEHICLES EQUIPPED WITH A HEATED WIPER WASHER FLUID SYSTEM. A SHORT CIRCUIT ON THE PRINTED CIRCUIT BOARD FOR THE WASHER FLUID HEATER MAY OVERHEAT THE CONTROL-CIRCUIT GROUND WIRE.
Remedy Status
DEALERS WILL INSTALL A WIRE HARNESS WITH AN IN-LINE FUSE FREE OF CHARGE. THE RECALL BEGAN ON SEPTEMBER 12, 2008. OWNERS MAY CONTACT BUICK AT 1-866-608-8080; CADILLAC AT 1-800-982-2339 OR HTTP://WWW.CADILLAC.COM; CHEVROLET AT 1-800-630-2438; SATURN AT 1-800-972-8876 OR HTTP://WWW.SATURN.COM, GMC AT 1-866-996-9436; OR HUMMER AT 1-800-732-5493; OR THROUGH THEIR WEBSITE AT <A HREF=HTTP://WWW.GMOWNERCENTER.COM>HTTP://WWW.GMOWNERCENTER.COM</A> .
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. NATURAL...
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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.
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 RAND...
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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 BR...
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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. TH...
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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
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 ...
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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 REPL...
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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...
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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...
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Showing 10 recent complaints from 11 total
View Full Complaint LogThe strongest comparison flow is usually: exact vehicle-year page, then nearby years of the same model, then other 2007 Hummer models. That sequence helps separate one-off year spikes from broader make-wide patterns.
The 2007 Hummer H2 has 2 recalls recorded by NHTSA.
NHTSA has received 11 owner-reported complaints for the 2007 Hummer H2.
NHTSA has not published a safety rating for the 2007 Hummer H2.
The most commonly reported complaint categories for the 2007 Hummer H2 are electrical system (3 reports), structure:frame and members:underbody shields (1 reports), fuel/propulsion system (1 reports).
Yes. NHTSA has 2 recalls on record for the 2007 Hummer H2. Scroll up to review the published recall summaries, consequences, and remedies. To check for unrepaired recalls on your specific vehicle, use your VIN at nhtsa.gov/recalls.
Look up recalls and complaints for any year, make, and model.
This page summarizes publicly available data from the National Highway Traffic Safety Administration (NHTSA). Complaint counts reflect reports submitted to NHTSA by vehicle owners and do not by themselves prove defect severity or vehicle safety. Safety ratings may not be available for all vehicle-years. This site is not affiliated with NHTSA or any vehicle manufacturer. For official information, visit the official NHTSA page for this vehicle.