GMC Yukon Engine

Engine Cooling Problem 1999 Gmc Yukon Name Of The Part Where Hose's From The Radiator Connect To Pump Or Vacum Other End Hoes's Go...

When I Start My Yukon, It Starts And Then Shuts Off. What Is Wrong?

I Am Replacing My Fuel Pump And The Connection On The New Fuel Pump Is A 4 Flat Connection To The Pump That Is Not The Original Connector....

The Car Died While Waiting @ A Stop Light. Turns Over But Doesnt Start. Checked For Spark, Have Spark. Help.

I Will Try What You Have Suggested. It Is A Gasoline Engine. Does That Make A Difference As Far As How To Test The Pump? Thanks

I've Never Had A Problem With Electrical Till Last Week. I Had Just Gotten New Tires And Was Going Home When I Stopped To Put Gas. When I...

My Wife Had Our Engine Flushed & About 200 Miles Later The Motor Had A Tapping Sound Coming From The Crank Case. I Believe It Is The Crank...

Engine Mechanical Problem 1999 Gmc Yukon V8 Two Wheel Drive 170000 Miles I Have A 99 Yukon With The 5.7 Vortec. I Bought It For 1500...

Run Good Until You Fill The Tank Up Then It Seems To Have Loss Of Power Under A Load Like Up Hills And You Can Hardly Give It Gas Without It...

I Have A Fault Code Of P0420, It Is The Downstream Sensor.but Witch Do I Change Out The Right Or The Left