HUMMER ENGINE

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...

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...

I Got A P0101 On My Scantool. Engine Rpm Is Too High. At Cold Start It Reaches 1500 Rpm And In A Few Minutes Will Rev High To 2500-3000 Rpm...

Where And How Is The Timing Chain Located?

Hi, Ihave 2006 Hummer H2 With 25000 Miles. Its Running And Idling Rough For More Than A Year. Dealer Says There Is No Any Code And...

It Acts Like The Battery Is Dead When Trying To Start It But The Battery Is Ok And All Electrical Systems Work Fine It Is When You Turn It...

What Would Cause Creamy Stuff On Oil Cap And Top Of Dipstick?

Engine Performance Problem 2006 Hummer H3 4 Cyl Four Wheel Drive Automatic 70k Miles From Time To Time The Engine Will Turn Over But...

I Have Engine Oil Marks Under The Car, Any Thoughts?

Hi, I Have 2006 Hummer H2 With Only 25000 Miles And Its Idling Rough And Not Running Smooth As It Used To Be. Its Still Under Warranty....