Hummer H3 Engine Not Running

On Occasion After The Car Has Been Driven For A Period Of Time And Parked It Will Not Start Upon Returning. However, If I Wait A Couple Of...

Got Water Inside Up To My Seats While Crossing A Creek. Got To Other Side Of Creek And Hummer Was Still Running Fine. Went Hunting. Two...

Over The Past 8 Weeks I Have Had 4 Times When The Engine Turned Over But Wont Fire. I Have Had 2 Mechanics Tell Me That It Is The Fuel Pump...

My 2007 Hummer H3 Will Not Start And Makes This Clicking Noise When I Turn The Key To Start It, So Is This The Battery, Starter, Or...

Recently My Hummer Has Been Having Problems Starting When Its Cold. I've Tried Gas Treatment After Thinking It Might Be The Water Freezing...

So, My Battery Drained On Me, So I Went And Got A New One. Well, Someone Put It In Backwards And It Sparked Some So Once Put In Correctly It...

Where Is The Fuel Pressure Regulator Located? Engine Will Not Start Keeps Flooding!

Every Now And Then My Hummer Temp Rises Over Half Way Mark And Some Times It Runs Right Under Half Way . What Should I Look For As To Why...

My Car Will Not Start It Will Crank And All The Lights Come On And Every Thing Else Works. I Took It To The Mechanic And They Changed The...