VehicleVerdict

2007 Hummer H3 body & structure problems

The 2007 Hummer H3 has 22 body & structure complaints filed with NHTSA — 7% of the year's total, and down from the prior model year.

22

Body & Structure complaints

7%

Share of year

1

Crash-involved

1

Related recalls

Body & Structure complaints by year

H3 body & structure complaints by model year37 complaints2006: 37 complaints2007: 22 complaints2008: 9 complaints2009: 8 complaints2010: 1 complaints
H3 body & structure complaints by model year. Red bars are years to avoid.

Related recalls

10V179000Body & StructureApril 30, 2010 · 162,129 units

Defect

GM IS RECALLING CERTAIN MODEL YEAR 2006 THROUGH 2010 HUMMER H3 VEHICLES. SOME OF THESE VEHICLES HAVE A CONDITION IN WHICH THE INTEGRAL CLIP-TABS ON THE LOUVER ON THE HOOD MAY FRACTURE, CAUSING THE HOOD LOUVER RATTLE AGAINST THE HOOD AND BECOME LOOSE. IF THIS INDICATOR IS UNNOTICED, ADDITIONAL CLIPS COULD FRACTURE AND THE HOOD LOUVER COULD DETACH FROM THE VEHICLE.

Consequence

IF THE VEHICLE IS BEING DRIVING WHEN THIS OCCURS, IT COULD STRIKE A FOLLOWING VEHICLE AND CAUSE INJURY AND/OR PROPERTY DAMAGE.

Remedy

DEALERS WILL APPLY AN ADHESIVE TO THE HOOD LOUVER TO SECURE IT TO THE HOOD. THIS SERVICE WILL BE PERFORMED FREE OF CHARGE. THE SAFETY RECALL BEGAN ON APRIL 12, 2010. OWNERS MAY CONTACT HUMMER AT 800-732-5493 OR AT THE OWNER CENTER AT WWW.GMOWNERCENTER.COM.

What owners report

I KEEP GETTING A CODE THAT STATES THAT MY TRUCK RUNS WITH A LOW ENGINE TEMPERATURE. PLUS MY TRUCK HAS HAD A LEAK FROM SOME WHERE AROUND THE LOWER WINDSHIELD THAT IS CAUSING ELECTRICAL PROBLEMS AND SOAKING WET FLOORS! WE HAD A MECHANIC LOOK FOR THE LEAK AND TRY TO FIX THIS ISSUE BUT WAS UNABLE TO…

Complaint filed with NHTSA · Body & Structure · August 22, 2014 · crash

Common questions

How many body & structure complaints does the 2007 Hummer H3 have?

NHTSA has 22 complaints about the 2007 Hummer H3 body & structure — 7% of all complaints filed for that model year.

Are there recalls for the 2007 Hummer H3 body & structure?

Yes — 1 NHTSA recall campaign for this model year is tied to the body & structure: 10V179000.

Related

Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.

Compiled by Sharon Ben-Moshe, Founder.