Chevrolet Astro Engine

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830 discussions


Won't Start After New Alternator Was Installed

2003 CHEVROLET ASTRO
Alternator Quit, Towed Van Home Charged Battery, Van Started Ok. Installed New Alternator Today And Van Won't Start Even With Jump From...
1 ANSWER
2 IMAGES
Asked by cph4922

Can I Replace The Oxygen Sensors At Home

2003 CHEVROLET ASTRO
Can I Replace The Oxygen Sensors At Home
1 ANSWER
Asked by Anonymous

2003 Astro Van, Now Needs New Engine?????

2003 CHEVROLET ASTRO
I Have An Astro 2003 With A Vortec V 6, 4.3 L , Running Fine, Took It In For An Oil Change And Transmission Fluid Change And The Repair Shop...
3 ANSWERS
Asked by fastdog

Torque Specs

2003 CHEVROLET ASTRO
What Are The Torque Specs For A 2003 Chevy 4.3l Main Bearing?
6 ANSWERS
Asked by donnie3038

2003 Chevy Astro Need Help Starting Car

2003 CHEVROLET ASTRO
2003 Chevy Astro 6 Cyl Two Wheel Drive Manual While Starting Engine Takes A While, Could Smell Gas Fumes. Possibly Told It Was My Maf...
5 ANSWERS
Asked by detje

2003 Chevy Astro Not Working Properly

2003 CHEVROLET ASTRO
The Ac All Of A Sudden Just Started Blowing Out The Defrost Onto The Window And Not Out The Vents In The Front Only. I Have Tried The Dial...
2 ANSWERS
Asked by ghelm

2003 Chevy Astro Vacuum Hose

2003 CHEVROLET ASTRO
Where At The Engine Does The Plastic Vac Line For Air Flow Controle Go ? It Is All Brittle And Broke In Many Spots
1 ANSWER
Asked by jipjoker

Vacuum Hose Diagram

2003 CHEVROLET ASTRO
I Am In Need Of A Vacuum Line Diagram If At All Possible I Have Some Lines I Can't Find Where They Hook Up.
4 ANSWERS
2 IMAGES
Asked by jipjoker

2003 Chevy Astro Pinging

2003 CHEVROLET ASTRO
I Just Purchased The Vehicle And The Engine Pings Alot When Accelerating...i've Been Using Premium Gas But Doesn't Help...engine Appears To...
1 ANSWER
Asked by jake wade

2003 Chevy Astro Slipping

2003 CHEVROLET ASTRO
Our Van Shifts Fine Through First And Second Gear But As Soon As I Hit 40 Mph It Seems Like It Goes Out Of Gear And Then It Revs Up And...
1 ANSWER
Asked by hanoihank

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SymptomsAir FilterAir Intake TubeBlockCamshaftComputerCoverCrankshaftCylinder HeadTickFlywheelGround StrapHarmonic BalancerIdle Air ControlIntake ManifoldInterchangeKnockMAP SensorMass Air Flow SensorMountOil LeakOil ChangeOil Fill CapOil FilterOil PanOil PumpOxygen SensorPistonRebuildReplace/RemoveSerpentine BeltStarterThrottle BodyTiming BeltTiming ChainTune-upVacuum Hose DiagramWiring

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