Check Engine Light On

10.0

really awful
Typical Repair Cost:
$6,000
Average Mileage:
68,000 miles
Total Complaints:
1 complaints

Most Common Solutions:

  1. replaced engine and catalytic converter (1 reports)
2009 Hummer H3 engine problems

engine problem

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2009 Hummer H3 Owner Comments

problem #1

Oct 012015

H3 5.3L

  • Automatic transmission
  • 68,000 miles

A D V E R T I S E M E N T S

Religiously had oil changed with same mechanic since purchase. Oil light kept coming on. Blowing through exhaust. Engine needed replaced. New GMAC manufactured engine installed and oil light came on again.. Brand new CATalytic needed replaced ! New engine and a replacement CAT?? With less than 69,000 miles. Never buying another GMAC

- Sharon D., Edison, NJ, US

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