HUMMER ENGINE

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...

Idles Rough, Has Code Misfire On Cylinder 5. What Does That Mean?

Hi, Re-circulation Actuator Was Stuck. Replaced By New One. When Turn Ac On, It Rotates Three Times But When I Activate The Re-circulation...

Hi, I Have An 03' H2 Hummer With Oil Pressure Prob. I Recently Replaced The Oil Pressure Sensor And Did Not Take Care Of The Prob. The...

Shakes Or Wobbles Problem 2007 Hummer H3 6 Cyl Four Wheel Drive Manual My H3 Acts Like It Wants To Die When Idleing Stopped. No...

My 2005 Hummer H2 Sut Idles Up And Down In Park And At Stops It Does The Same With A Slight Foward******** Motion At Times

Question My And My Wife Were Talking About When Is The Rite Time To Check Oil. My Argument Was Cold To Get Accurate Reading Since Oil Has...

Hi I Hear A Knocking Noice Or Maybe Its A Ticking Noise Im Not Exactly Sure But It Happens When After I Start The Engine And When The Engine...

It Won't Shift To Higher Gear Automatically. I Have To Take My Foot Off The Gas And Then Press It Again To Shift Gear. It Wont Shift Gear...

I Have Been For Several Weeks Experiencing A Noise That Sounds Much Like A Heat Shield Vibrating In The Front Of My 2009 Hummer. I Have...