Hummer H3 Cylinder Head

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Cylinder Head Is Leaking?

2006 HUMMER H3

We Took The Hummer In For Oil Change And Because The Engine Light Was On. Now They Say A Cylinder Head Is Leaking. We Have Brought The...

1 ANSWER

Asked by bobhansen

2006 HUMMER H3

Engine Mechanical Problem 2006 Hummer H3 Automatic 41000 Miles Brought H3 In For Catalytic Converter Rattling Noises, And Dealer...

4 ANSWERS

Asked by tcoonie

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