Hummer H2 Hummer H2

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Hummer H2 repairs by problem area

Engine (23%)

Transmission and Drivetrain (15%)

Brakes and Traction Control (0%)

Suspension and Steering (8%)

Electrical and Air Conditioning (38%)

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

Other (0%)

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Chart based on 13 repairs.
See TSBs and recalls for the Hummer H2.

Hummer H2 electrical repair cost distribution

$2500+ (0%)

$1000 - $2499 (0%)

$500 - $999 (20%)

$100 - $499 (0%)

< $100 (80%)

Worried about potential repair costs? An extended warranty can provide peace of mind.

Chart based on 5 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.

2008 Hummer H2 4dr SUV

393-horsepower 6.2L V8 6-speed shiftable automatic AWD w/low range

76000 mi New battery installed - full cost covered under AC Delco battery warranty 
50145 mi New back up camera installed by dealer 

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2006 Hummer H2 4dr SUT

325-horsepower 6.0L V8 4-speed automatic AWD w/low range

3000 mi Heated washer system. Warranty repair. 
8000 mi Warranty repairs. Heated washer system, body mounts, noise in windshield pillar. 

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2005 Hummer H2 4dr SUV

325-horsepower 6.0L V8 4-speed automatic AWD w/low range

217000 mi

C $850
intermitent gauge function loss of ac power window and lock whenever this happens. noticed loss of obd communication whe ever thishappens. issue was caused by faulty abs module 

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

Hummer H2 Electrical 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 Hummer H2 problems occur, check out our car reliability stats.