← New search

2006 Hummer H3

Owner reports · Recalls · Investigations

More warning signs than most H3 years

Owner complaints for the 2006 Hummer H3 are substantially higher than the model-year median of 91.

About this comparison →

When problems were reported

Mileage at the reported incident

286 reports with mileage · 75 unknown

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Electrical System. Review the 96 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine. Review the 52 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Structure. Review the 36 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

10 crash reports27 fire reports7 injury reports

Suspension complaints

29 reports
Clear category filter
72 miles · Sep 28, 2015
Suspension

RIGHT REAR LEAF SPRING BROKE JUST FWD OF THE FWD FRAME ATTACHMENT CAUSING REAR RIGHT WHEEL TO MOVE 2 TO 3 INCHES BACKWARD. TOOK IT TO CHEVROLET DEALER...COST APPOX $470.00 TO REPAIR. HAS NOT BEEN USED OFF ROAD.

NHTSA ODI #10778200

84,641 miles · Aug 12, 2014
Suspension

TL* THE CONTACT OWNS A 2006 HUMMER H3. WHILE DRIVING 45 MPH, THE VEHICLE MADE AN ABNORMAL NOISE. AN INDEPENDENT MECHANIC RECOMMENDED THAT THE FRONT DRIVER SIDE UPPER BALL JOINTS AND THE CONTROL ARM BE REPLACED. THE VEHICLE WAS NOT REPAIRED AND THE MANUFACTURER WAS NOTIFIED. THE APPROXIMATE FAILURE MILEAGE WAS 84,641. …

Read full complaint

TL* THE CONTACT OWNS A 2006 HUMMER H3. WHILE DRIVING 45 MPH, THE VEHICLE MADE AN ABNORMAL NOISE. AN INDEPENDENT MECHANIC RECOMMENDED THAT THE FRONT DRIVER SIDE UPPER BALL JOINTS AND THE CONTROL ARM BE REPLACED. THE VEHICLE WAS NOT REPAIRED AND THE MANUFACTURER WAS NOTIFIED. THE APPROXIMATE FAILURE MILEAGE WAS 84,641. UPDATED 3/11/2015 *JS

NHTSA ODI #10621621

86,000 miles · Aug 11, 2014
SteeringSuspensionWheels

THERE WAS NO,ACCIDENT,I TRADE MY 09 MUSTANG IN TO WALTERS MAZDA,MITSUBISHI,IN PIKEVILLE KY,I DID NOTICE A STRANGE NOISE IN THE TIRES,SO I TOOK IT TO HAVE THE TIRES ROTATED,AND THE NOISE GOT LOUDER,SO I TOOK IT TO A GARAGE TO BE CHECKED,THE MECHANIC TOLD ME MY BALL JOINTS ON THE DRIVER SIDE WAS READY TO FALL OUT,I BOUGHT THE VEHI…

Read full complaint

THERE WAS NO,ACCIDENT,I TRADE MY 09 MUSTANG IN TO WALTERS MAZDA,MITSUBISHI,IN PIKEVILLE KY,I DID NOTICE A STRANGE NOISE IN THE TIRES,SO I TOOK IT TO HAVE THE TIRES ROTATED,AND THE NOISE GOT LOUDER,SO I TOOK IT TO A GARAGE TO BE CHECKED,THE MECHANIC TOLD ME MY BALL JOINTS ON THE DRIVER SIDE WAS READY TO FALL OUT,I BOUGHT THE VEHICLE AS IS,BUT I CALLED THE CAR LOT AND ASKED FOR A LITTLE HELP ,SINCE MY 09 MUSTANG WAS IN PERFECT SHAPE RUNNING AND MECHANICAL WISE.AND THEY WONT HELP ME,MY WHEEL COULD HAVE FELL OFF AND CAUSED ME TO WRECK,OR GET KILLED..I DON'T THINK THE CAR FAX IS CORRECT,THERE WAS NO PAPER IN THE VEHICLE SAYING BUY AS IS.I HAVE ONLY HAD IT A FEW WKS.THE OWNER SAID ALL HE HAD TO DO TO THE MUSTANG WAS PUT FRONT BRAKES WELL THAT ONLY COST 20,DOLLARS,IAM WILL BE OUT 500.I WAS TOLD DO NOT DRIVE UNTIL I GET THIS FIXED..I WAS SOLD A VERY UNSAFE VEHICLE,AND DONE VERY DIRTY.PLEASE HELP ME. *TR

NHTSA ODI #10621546

34,800 miles · Aug 5, 2014
Suspension

WAS DRIVING 40 MPH ON A 2-LANE NORTHBOUND HIGHWAY. WEATHER CONDITIONS WERE CLEAR AND SUNNY. A CAR PULLED ONTO THE HIGHWAY AND INSTEAD OF PULLING INTO THE RIGHT LANE, IT PULLED INTO MY LEFT LANE. I HAD TO PRESS THE BRAKES A HARDER THAN NORMAL. AT THAT POINT BOTH REAR LEAF SPRINGS FAILED AND BLEW APART, DAMAGING THE DRIVE SHAF…

Read full complaint

WAS DRIVING 40 MPH ON A 2-LANE NORTHBOUND HIGHWAY. WEATHER CONDITIONS WERE CLEAR AND SUNNY. A CAR PULLED ONTO THE HIGHWAY AND INSTEAD OF PULLING INTO THE RIGHT LANE, IT PULLED INTO MY LEFT LANE. I HAD TO PRESS THE BRAKES A HARDER THAN NORMAL. AT THAT POINT BOTH REAR LEAF SPRINGS FAILED AND BLEW APART, DAMAGING THE DRIVE SHAFT AND PULLING THE DRIVE SHAFT FROM THE TRANSFER CASE. THE REAR AXLE WAS PUSHED TO THE VERY BACK OF THE VEHICLE, MAKING IT UN-DRIVABLE. THERE WAS ALSO SOME OTHER UNDERSIDE DAMAGE, SUCH AS THE EMERGENCY PARKING BRAKE LINE, SEALS, GASKETS, ETC. I FILED AN INSURANCE CLAIM, HOWEVER THEY DETERMINED THE ISSUE WAS DUE TO A "MECHANICAL FAILURE OF THE GENERAL MOTORS VEHICLE." I HAVE FULL COVERAGE AND NONE OF THIS WAS COVERED UNDER EITHER COLLISION (I WAS ABLE TO AVOID HITTING ANYTHING) OR COMPREHENSIVE. REPAIRS FOR ALL THIS ARE $4200 WHICH ARE BEING REPAIRED BY A GM-CERTIFIED MECHANIC AT A GM DEALERSHIP. I AM NOW OUT $4200 AND HAVE NO RECOURSE WITH GM. I AM THE SOLE OWNER OF THIS VEHICLE AND HAVE OWNED IT SINCE JULY 2005. I HAVE MAINTAINED IT IN ACCORDANCE WITH GM RECOMMENDATIONS OVER THE YEARS AND IT WAS IN EXCELLENT CONDITION PRIOR TO THIS INCIDENT. ...UPDATED 08/14/14 *BF

NHTSA ODI #10619082

Mileage unknown · Jul 27, 2014
Suspension

(6-03-14) THE RIGHT REAR MAIN LEAF SPRING BROKE CAUSING THE REAR TIRE TO LOCK UP AND BE AT THE MOST REARWARD POSITION THAT IT CAN BE, ALMOST RUBBING THE BODY. THEN TODAY, (7-27-14) THE LEFT REAR SPRING DONE THE SAME THING EXCEPT THE AXLE MOVED SO FAR BACK THAT THE DRIVESHAFT CAME OUT OF THE TRANSFER CASE AND I HAD TO HAVE A ROLL…

Read full complaint

(6-03-14) THE RIGHT REAR MAIN LEAF SPRING BROKE CAUSING THE REAR TIRE TO LOCK UP AND BE AT THE MOST REARWARD POSITION THAT IT CAN BE, ALMOST RUBBING THE BODY. THEN TODAY, (7-27-14) THE LEFT REAR SPRING DONE THE SAME THING EXCEPT THE AXLE MOVED SO FAR BACK THAT THE DRIVESHAFT CAME OUT OF THE TRANSFER CASE AND I HAD TO HAVE A ROLLBACK HAUL IT TO A REPAIR FACILLITY. UPDATED 3/27/15 *JS

NHTSA ODI #10616694

98,000 miles · Jan 2, 2013
SuspensionVehicle Speed Control

WAS DRIVING WITH 50 MPH AND TRAFFIC STOPPED SO I HAD TO PRESS THE BRAKES A LITTLE HARDER. AT THAT POINT BOTH REAR LEAF SPRINGS FAILED, DAMAGING DRIVE SHAFT AND PULLING DRIVESHAFT FROM THE TRANSFER CASE. REPAIRS FOR ALL THIS WERE $2700. *TR......UPDATED 09-03-14 *BF UPDATED 09/8/2014 *JS

NHTSA ODI #10490677

32,000 miles · Mar 7, 2011
Service Brakes, HydraulicSteeringSuspension

BRAKES HAD TO BE DONE @ LESS THAN 32,000 MILES. THIS WAS ALL FOUR SETS OF PADS AND ALL FOUR ROTORS. EARLY BALL JOINT AND TIE RODS FAILURE (BOTH SIDES) ON A HUMMER H 3. THE FIRST WAS UNDER 50,000 MILES AND NOW THE OTHER SIDE @ 55,000. TRUCK HAS NOT BEEN ABUSED IN ANYWAY. *TR

NHTSA ODI #10386747

69,548 miles · Jul 9, 2010
Suspension

TL*THE CONTACT OWNS A 2006 HUMMER H3. WHILE DRIVING APPROXIMATELY 75 MPH THE CONTACT HEARD A SQUEAKING NOISE IN THE STEERING COLUMN. THE NOISE COULD BE HEARD WAS HEARD WHILE DRIVING 35 TO 75 MPH AND THE HIGH PITCH OF THE NOISE WOULD CHANGE WHENEVER THE WHEEL WAS TURNED. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER WHO STATED …

Read full complaint

TL*THE CONTACT OWNS A 2006 HUMMER H3. WHILE DRIVING APPROXIMATELY 75 MPH THE CONTACT HEARD A SQUEAKING NOISE IN THE STEERING COLUMN. THE NOISE COULD BE HEARD WAS HEARD WHILE DRIVING 35 TO 75 MPH AND THE HIGH PITCH OF THE NOISE WOULD CHANGE WHENEVER THE WHEEL WAS TURNED. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER WHO STATED THAT THE LEFT FRONT HUB BEARING ASSEMBLY WAS LOOSE AND WORN. THE HUB ASSEMBLY WAS REPLACED BY THE DEALER. THE FAILURE AND CURRENT MILEAGES WERE 69,548.

NHTSA ODI #10342214

14,916 miles · Oct 15, 2008
Engine And Engine CoolingPower TrainStructure

PURCHASED A 2006 HUMMER H3 FROM THE SELLER IN THIS COMPLAINT. I PAID EXACTLY $23,250 ALL CASH FOR THIS VEHICLE. HE ACTUALLY DROVE THE VEHICLE TO NEW JERSEY FROM MASS. TO MY RESIDENCE. THE VEHICLE APPEARED TO BE IN EXCELLENT CONDITION, AS IT ONLY HAD 14K MILES WHEN I BOUGHT IT ONLY 3-MONTH'S AGO. ONE WOULD HARDLY THINK OF "HID…

Read full complaint

PURCHASED A 2006 HUMMER H3 FROM THE SELLER IN THIS COMPLAINT. I PAID EXACTLY $23,250 ALL CASH FOR THIS VEHICLE. HE ACTUALLY DROVE THE VEHICLE TO NEW JERSEY FROM MASS. TO MY RESIDENCE. THE VEHICLE APPEARED TO BE IN EXCELLENT CONDITION, AS IT ONLY HAD 14K MILES WHEN I BOUGHT IT ONLY 3-MONTH'S AGO. ONE WOULD HARDLY THINK OF "HIDDEN" ISSUES AT THAT MILEAGE. IN ANY EVENT, I HAVE HAD REPAIRS TO THE REAR AND FRONT DIFFERENTIAL, AS IT HAD A LEAK AND THE FRONT END WAS OUT OF ALIGNMENT. THE MOST DISTURBING THING WAS THIS SELLER LIED TO ME AND MISREPRESENTED THE "TRUE" OR ACTUAL CONDITION OF THE VEHICLE. UNFORTUNATELY WHICH WOULD SURFACE AFTER HE LEFT WITH MY $23,250 IN CASH! I WOULD E-MAIL THE SELLER AND TOLD HIM HE MISREPRESENTED HIMSELF AND THE CONDITION OF THE VEHICLE AND HOW HE APPARENTLY ABUSED IT. MORE IMPORTANTLY, I DISCOVERED "EXCESSIVE" RUST UNDERNEATH THIS VEHICLE. BECAUSE THESE CONDITIONS WERE NOT DIVULGED TO ME BY MR. JOHNSON, I AM HAVING A HARD TIME SELLING THE VEHICLE THAT PRACTICALLY CLEANED OUT ALL OF MY SAVINGS. HE CLAIMED THIS TRUCK WAS GARAGED KEPT AND THAT HE DID NO OFF ROAD RIDING. THIS APPARENTLY IS TOTALLY UNTRUE, AS THE CAR WOULD NOT HAVE AS MUCH RUST AS IT IS LOADED WITH FOR A 2006! SO, CAN YOU TELL ME WHAT RECOURSE, I MAY HAVE AS A THE BUYER, BESIDES HIRING A PRIVATE ATTORNEY WHO I CAN'T AFFORD, AS I AM ON PERMANENT DISABILITY. THERE MUST I SOMETHING MY I CAN PURSUE UNDER ANY STATE OR FEDERAL CONSUMER LAWS, ESPECIALLY, SINCE THE VEHICLE IS STILL UNDER WARRANTY BY GENERAL MOTORS.. I SHOULD ALSO ADD THAT I AM HAVING DIFFICULTY WITH A LOCAL HUMMER DEALER "ROYAL HUMMER" IN FLORHAM PARK, WHO SEEMED RELUCTANT TO ADDRESS THE MANY ISSUES I AM HAVING WITH THIS HUMMER! I WOULD ALSO APPRECIATE IF YOU CAN FORWARD THIS COMPLAINT TO GENERAL MOTORS CORPORATION, IN MICHIGAN, AS THEY SHOULD KNOW I AM HAVING DIFFICULTY WITH DEALERS WANTING TO HONOR,AS THEY SHOULD, ANY WARRANTY WORK! I AM PREPARED TO FILE EVERY COMPLAINT I COULD TO GET RESTITUTION FOR THIS APPARENT. *TR

NHTSA ODI #10245631

Official recalls

4

15V421000 · Visibility:defroster/defogger/hvac System:fan/motor

Jul 1, 2015

General Motors LLC (GM) is recalling certain model year 2006-2010 Hummer H3 vehicles manufactured February 5, 2005, to May 24, 2010, and 2009-2010 Hummer H3T vehicles manufactured May 21, 2008, to May 24, 2010. In the affected vehicles, the connector module that controls the blower motor speed for the heating, ventilation and air conditioning system may overheat.

Consequence & remedy

Consequence: If the blower motor connector module overheats, it can increase the risk of a fire.

Remedy: GM will notify owners, and dealers will replace part of the blower motor connector and harness, free of charge. The recall began February 26, 2016. Owners may contact Hummer customer service at 1-800-732-5493. GM's number for this recall is 15042.

10V179000 · Structure:body:hood

Apr 30, 2010

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 & remedy

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.

06V417000 · Air Bags:frontal

Oct 31, 2006

CERTAIN VEHICLES ORIGINALLY BUILT WITH CLOTH SEATS THAT WERE EQUIPPED WITH AN AUTOMATIC AIR BAG PASSENGER SENSING SYSTEM AND LATER REUPHOLSTERED WITH AFTERMARKET LEATHER SEAT COVER KITS ARE INVOLVED. TESTING HAS INDICATED THAT THE AFTERMARKET LEATHER SEAT COVERS CAN CAUSE THE PASSENGER SENSING SYSTEM TO MALFUNCTION.

Consequence & remedy

Consequence: IF THE PASSENGER SENSING SYSTEM MALFUNCTIONS, THE FRONT AIR BAG ON THE PASSENGER SIDE MAY BE DISABLED WHEN IT SHOULD BE ENABLED, OR ENABLED WHEN IT SHOULD BE DISABLED. IN EITHER CASE, IN THE EVENT OF A CRASH THAT REQUIRES AIR BAG DEPLOYMENT, A FRONT PASSENGER'S LEVEL OF INJURY MAY BE INCREASED.

Remedy: BECAUSE A REPLACEMENT LEATHER SEAT COVER THAT IS COMPATIBLE WITH THE PASSENGER SENSING SYSTEM IS NOT AVAILABLE, GENERAL MOTORS (GM) WILL REPURCHASE THESE VEHICLES IN ACCORDANCE WITH THE TERMS STATED IN GM'S LETTER TO OWNERS. THE RECALL BEGAN ON NOVEMBER 6, 2006. OWNERS SHOULD CONTACT GM AT 1-877-477-1022 TO BEGIN THE PROCESS OF REPURCHASING THEIR VEHICLE.

05V552000 · Equipment:other:labels

Dec 7, 2005

CERTAIN TRUCKS AND SPORT UTILITY VEHICLES FAIL TO CONFORM TO THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 110, "TIRE SELECTION AND RIMS." THESE VEHICLES WERE SHIPPED WITH TIRE AND LOADING INFORMATION LABELS LISTING AN INACCCURATE VEHICLE CAPACITY WEIGHT.

Consequence & remedy

Consequence: A MISPRINTED LABEL COULD LEAD TO IMPROPER VEHICLE LOADING SPECIFICATIONS OR TIRE INFLATION WHICH COULD RESULT IN A TIRE FAILURE, INCREASING THE RISK OF A CRASH.

Remedy: OWNERS WILL BE PROVIDED WITH CORRECTED LABELS AND INSTALLATION INSTRUCTIONS. AT THE CUSTOMER'S OPTION, A DEALER CAN INSTALL THE LABEL FOR THEM. THE RECALL BEGAN ON MARCH 31, 2006. OWNERS MAY CONTACT BUICK AT 1-866-608-8080, CADILLAC AT 1-866-982-2339, CHEVROLET AT 1-800-630-2438, GMC AT 1-866-996-9463, HUMMER AT 1-800-732-5493, PONTIAC AT 1-800-620-7668, SATURN AT 1-800-972-8876, OR ISUZU AT 1-800-255-6727.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

0

No exact-year investigations in this snapshot.