2006 Hummer H2 SUTProblems, recalls & complaints

NHTSA has logged 3 owner complaints about the 2006 Hummer H2 SUT, most often about the engine and engine cooling. It has no vehicle safety recalls on record.

Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through October 29, 2013. Updated daily.

Complaints by system

Where the 2006 Hummer H2 SUT has problems

3 complaints grouped by the system owners reported.

Box size = number of complaints naming that system. Darker = larger share. One complaint can name more than one system.
Complaints by system
SystemComplaintsCrash, fire or injury
Engine and engine cooling20
Electrical system10
Fuel system, gasoline10
Visibility/wiper10

Source: NHTSA Office of Defects Investigation. Complaints are submitted by the public and are not verified by NHTSA.

0 recalls

2006 Hummer H2 SUT recalls and how many were fixed

No vehicle safety recalls are on record for this model year.

Best & worst years

2006 vs. every other H2 SUT year

Bars show complaints per model year. Colors show the CarFlaw verdict: complaints weighted for crashes, fires and injuries, adjusted for years on the road and compared with the H2 SUT median. How we score

'03'05'06'08
  • Avoid
  • Caution
  • Solid
  • Best
  • Not rated
In owners' words

What H2 SUT owners report

Recent engine and engine cooling complaints filed with NHTSA, shortened. Personal details are removed.

CHECK ENGINE LIGHT CAME ON AND WOULDN'T GO OUT. TOOK IT TO THE GARAGE AND THEY PULLED UP THE CODE PO442, EVAP LEAK. THEY DID A SMOKE TEST AND FOUND OUT THE FUEL PUMP UNIT WAS ALL RUSTED OUT AND ALSO THE STRAPS HOLDING THE FUEL TANK IN WAS ALL RUSTED OUT. ONE OF THE STRAPS WAS COMPLETELY BROKEN OFF…
Complaint 10549926 · Oct 29, 2013 · 65,000 miles

Own a 2006 H2 SUT?

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