2006 Hummer H3 Hummer H3 2006

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2006 Hummer H3 repairs by problem area

Engine (32%)

Transmission and Drivetrain (12%)

Brakes and Traction Control (3%)

Suspension and Steering (11%)

Electrical and Air Conditioning (23%)

Paint, Rust, Leaks, Rattles, and Trim (15%)

Other (5%)

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Chart based on 136 repairs.
See TSBs and recalls for the 2006 Hummer H3.

2006 Hummer H3 body repair cost distribution

$2500+ (0%)

$1000 - $2499 (6%)

$500 - $999 (0%)

$100 - $499 (6%)

< $100 (88%)

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Chart based on 17 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.

2006 Hummer H3

Engine not specified

58000 mi Knobs on AC controls worn out. Dealer repaired (Demontrand Motors), who are idiots. 

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2006 Hummer H3 4dr SUV

220-horsepower 3.5L I5 5-speed manual AWD w/low range

13000 mi Wind noise from clearance light. Body plugs missing. 
15000 mi Installed missing body plugs (email 050207) 
27000 mi Driver side door gasket (small area) worn due to getting in and out of vehicle. 

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2006 Hummer H3 4dr SUV

220-horsepower 3.5L I5 4-speed automatic AWD w/low range

36000 mi

US $67
WATER LEAKS FROM PASSENGER FRONT WINDSHIELD POST ALSO FROM HEAD LINER DRIVERS SIDE ON-STAR SPEAKER SYSTEM.  
39000 mi Hood ornament coming off-->located center of hood. Ordered adhesive. Damaged hood ornament during repair, ordered a new one. 
40000 mi drain tubes clogged on sunroof 
79000 mi

US $1300
Just got the recall on brakelines. Have not been in shop yet. 
64800 mi Sunroof drain tube was clogged on front passenger side which was causing water to come into the interior wetting the headliner 
125000 mi

US $36
Loud buzzing/rattling noise coming from under body, thought it was something serious but ended up just being a worn bolt that fell off that was holding up the heat shield under the body. 
65000 mi

US $190
Outside mirrors vibrate 
47000 mi Paint wearing off the radio buttons, installed new radio, was wrong radio because it was not XM compatible. The correct new radio was installed. 
20000 mi replaced def window and roof plastic trim 
13640 mi

C $43
squeak from driver side door. Told that emergency brake cable needed rerouting however problem still exists. 
17980 mi Squeak continues from driver side door area driver side exterior mirror loose. Dealer replaced mirror assembly 
39000 mi Weather stipping repaired/replaced, rattle in black trip above passenger right door. 
10000 mi Repair exterior trim. Oil change.  

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See TrueDelta's information for all SUVs and SUTs.
See TrueDelta's information for all Hummer models.

2006 Hummer H3 Body Problems

See our lemon odds and nada odds page to see vehicles with no repairs or vehicles with more than three repairs. To see how frequently 2006 Hummer H3 problems occur, check out our car reliability stats.