GMC YUKON ENGINE SYMPTOM

I Hooked Up A Fuel Pressure Gage And Turned The Key To On. Fuel Shoots Up To 61psi. Then Trying To Start It Shoots Up To 65psi And Then Back...

My Daughter Was Driving Her 1999 Gmc Yukon When It Started To Idle Very High And Accelerate On Its Own. A Diagnostic Test Revealed The...

My Yukon Ran Out Of Gas, I Put In 2 Gal Then 5 Additional Gal And Another 5 Gal, The Engine Was Running Fine Until Running Out Gas, Now...

Other Category Problem 1999 Gmc Yukon Engine Size Unknown Wheel Drive Type Unknown Automatic 210000 Miles I Have A Pinging Noise When...

I Have A 1997 Gmc Yukon With 160k On It. When I Start The Truck In The Morning, I Get A Nasty Hesitation That Will Almost Throw You Out Of...

When I First Start The Car It Sputter And Sometimes Cuts Off. Once It Gets Going It Seems To Be Okay. I Am Afraid I Will Get Stranded When...

I Have A 2002 Gmc Yukon And It Has Lost All Its Power The Scan Tool Says It Multi Misfire. I Have Replaced The Masflow Air Sensor, Checked...

Sucking Up Gas Like Crazy.

Engine Come On Then Starts Blinking Engine Runs Rough Like Misfire. I Replaced Bot 02 Senors Plugs And Wires Plus Rotor Cap.

This Was An Intermittant Problem But Now Is Happening Every Time Runs. Gauge Indicates Overheating, Check Gauge Light Comes On After Only...