GMC Yukon Engine

Browse GMC Yukon Engine questions and answers. Choose a question that matches your symptoms.

426 discussions


Sputters When First Started

2005 GMC YUKON
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...
1 ANSWER
Asked by ezaliagiris

Engine Sputters And Dies When Mass AirFlow Sensor Is...

2005 GMC YUKON
I Have A 2005 Yukon 5.3 Gas. It Just Up And Died On Me One Day Throwing A Code Referencing The Crank Position Sensor. Replaced That. Also...
3 ANSWERS
1 IMAGE
Asked by ecklund

Hello I Just Bought A 2005 Denali With A Blowed Up...

2005 GMC YUKON
Hello I Just Bought A 2005 Denali With A Blowed Up Engine It Has The 5.3 In It And I Was Wondering If I Could Install A 5.7 In It And...
1 ANSWER
Asked by Anonymous

Engine Misfire

2005 GMC YUKON
Recently I Took My 2005 Yukon 5.3l Into The Local Dealership Because The Cel Came On. The Engine Had No Power When Accelerating And Idle Was...
1 ANSWER
Asked by much2mch

Code 300- Multiple Misfire

2005 GMC YUKON
I Have A 2005 Yukon Xlt 1500 I Have Been Getting Code 300- Multiple Misfires For Some Time And Sometimes I Get Misfires Showing On #7 Only...
3 ANSWERS
Asked by endabuser

Jerking Engine

2005 GMC YUKON
Why Does Vehicle Have An Intermittent***** When Idle / Stopped For A Red Light?
3 ANSWERS
Asked by Richard R

2005 Yukon Trouble

2005 GMC YUKON
What Is Wrong When I Have A "reduced Engine Power" Message On My 2005 Yukon
1 ANSWER
Asked by sarakymberlie

Hard Start

2005 GMC YUKON
2005 Yukon 6l Hard Cold Start,5 Trys,plugs Black,wet On Start Up,codep0300 Random Miss,in 30 Sec It Smooths Out Runs Fine.fuel Press 60 Psi...
12 ANSWERS
Asked by luckyjohn321

My Transmission Is Shuddering When Shifting

2005 GMC YUKON
I Have A 2005 Yukon Xl Sle With 80000 Miles. 5.3 L V-8. I Am Experiencing A Shudder Anywhere Between 45-60 Mph. This Happens When I Am...
5 ANSWERS
Asked by Rusty_grit

2005 GMC Yukon

2005 GMC YUKON
2005 Gmc Yukon I Loose Power When Im Driving And Then Dashboard Reads Reduced Engine Power.why?
1 ANSWER
Asked by kmanning

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SymptomsAir FilterAir Intake TubeBlockCamshaftComputerCrankshaftCrankshaft PulleyCylinder HeadFlywheelIdle Air ControlIntake ManifoldInterchangeKnockMAP SensorMass Air Flow SensorOil LeakOil ChangeOil PanOil Pressure SensorOil PumpOxygen SensorRebuildReplace/RemoveSerpentine BeltStarterThrottle BodyTiming ChainTune-upVacuum Hose DiagramWiring

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