GMC Sierra Engine

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Getting Nothing When Try To Start

1976 GMC SIERRA
When I Turn My Key I Get Nothing . No Click Or Clicking . Not Anything ! I Have A New Battery And A New Starter . Lights Come On And When...
1 ANSWER
Asked by Matt Mason

1975 GMC Sierra Won't Stay Started

1975 GMC SIERRA
Disel Fuel Add To A Unlead Tank White Smoke From Exuste
1 ANSWER
Asked by TeamResley

Truck Won't Start When It's Cold

GMC SIERRA
We Have A 1997 Gmc Sierra 4x4 Truck And We Recently Replaced The Egr Valve And It Has Been Running Fine. Now The Check Engine Light Is On...
1 ANSWER
Asked by mfink1

Oil Leak

GMC SIERRA
My Son Has A 1993 Gmc Sierra 1500 With A V8 350 In It Has About 125000 Miles On It No Problems At All Until He Went To Walmart To Get The...
1 ANSWER
Asked by mel7461

Knocking Engine

GMC SIERRA
I Have A 96 Gmc 3/4 Ton P/u 5.7l-128000 Miles. My Engine Knocks Really Loudly Upon Start-up But Goes Away After It's Warmed Up. I Also...
1 ANSWER
Asked by blkblur

Truck Will Not Start Easy When Motor Is Warm

GMC SIERRA
Hi, I Have A 95 Gmc Sierra 1/2 Ton With The 5.7 In It. In The Morning It Starts Fine But If I Shut It Off For A Short Period Of Time Before...
1 ANSWER
Asked by golfgr8

Oxygen Sensor

GMC SIERRA
I Have A 1997 Gmc Sierra With 194,000 Miles On It How Do You Know If The O2 Sensors Are Going Bad
2 ANSWERS
Asked by dgreen

Wont Start

GMC SIERRA
I Have A 1986 Gmc Sierra With A 305. Engine Rotates Strong, But Will Not Start. I Sounds Like Its Firing Or Almost Going To Start But Will...
2 ANSWERS
Asked by khonschevy

Truck Cranks But Wont Fire

GMC SIERRA
I Have A 1988 Gmc Sierra. It Has Been Hard To Start After Sitting For A While, This Started Happening About 2 Months Ago. No Big Deal. But...
2 ANSWERS
Asked by cbarmby

Truck Won't Start When It Is Damp Out

GMC SIERRA
I Have A 1990 Gmc Sierra 4x4 Which Runs Great When It Is Not Raining.......it Has A Little Over 300,000 Km And Carries A 5.7 Litre Engine. I...
1 ANSWER
Asked by tcasasanta

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SymptomsAir FilterAir Intake TubeBlockCamshaftComputerCrankshaftCylinder HeadDrain PlugFlywheelGround StrapIdle Air ControlIntake ManifoldInterchangeKnockMAP SensorMass Air Flow SensorOil LeakOil ChangeOil CoolerOil FilterOil PanOil Pressure SensorOil PumpOxygen SensorRebuildReplace/RemoveSerpentine BeltStarterThrottle BodyTiming BeltTiming ChainTune-upTurboVacuum Hose DiagramWiring

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