Chevrolet Express Engine

Browse Chevrolet Express Engine questions and answers. Choose a question that matches your symptoms.

200 discussions


Wont Start After A Hard Rain

2004 CHEVROLET EXPRESS
For Some Reason, If It Rains At All It Takes The Van A Few Times To Crank Up. But If It Really Rains Hard At All It Wont Crank At All. I...
1 ANSWER
Asked by Matthew Dobson

Stalls When Driving?

2004 CHEVROLET EXPRESS
When Driving After Van Has Warmed Up Out Of Nowhere Lose Power, My Voltage Gauge Drops Way Down But This May Be Due To Engine Stalling Out....
1 ANSWER
6 IMAGES
Asked by clonz22

Engine Stall On Right Turns.

2004 CHEVROLET EXPRESS
This Is The 1 Ton 3500, 15 Passenger Van. History: Engine Recently Swapped. Original Manifold Used To Allow New Engine To Match, Used...
2 ANSWERS
Asked by ivetteschool

While Driving ,the Reduced Engine Power Light Comes On...

2004 CHEVROLET EXPRESS
While Driving ,the Reduced Engine Power Light Comes On And The Van Will Accelerate Up To Only 30 Miles On The Speedometer.i Have To Turn...
1 ANSWER
Asked by Anonymous

Hello, I Have Just Installed An Aftermarket Head Unit...

2004 CHEVROLET EXPRESS
I Did This On The Cheap By Wiring In A Relay Triggered By The Power Window Rap. I Have No Chimes Now Which I Thought I Would Not Miss But I...
1 ANSWER
Asked by Jaksun

Noisy Lifters

2004 CHEVROLET EXPRESS
04 Chev Van 4.8 Motor Noisy Lifters
4 ANSWERS
Asked by kippe12345

2004 Chevy Express

2004 CHEVROLET EXPRESS
The Motor Starts Fine,untill A Few Minutes After It Starts It Will Only Idle But Will Not Rev Up At All. I Put It In Gear And It Will...
1 ANSWER
Asked by geoda

2004 Chevy Express Knock Sensor

2004 CHEVROLET EXPRESS
I Wanted To Know If A Bad Knock Sensor Will Cause The Engine To Make Knocking Sound. The Engine Countinuously Knocks When Vehicle Is In Any...
1 ANSWER
Asked by shavis775

Flywheel Keeps Cracking

2004 CHEVROLET EXPRESS
My Flywheel Cracked At 40,000 Miles And Now Every 20,000 Miles. Every Time I Have It (replaced Three Times Now) Nobody Has An Answer To Why...
2 ANSWERS
5 IMAGES
Asked by schheat

2004 Chevy Express Engine Dies

2004 CHEVROLET EXPRESS
I Drove From Kansas To North Central New Mexico And Then Into Colorado - Through Pagosa Springs And Over To I25 And North To Denver. It Was...
1 ANSWER
Asked by MHSTRIDER

Browse other repair topics

Browse by repair topic
SymptomsAir FilterCamshaftComputerCrankshaftCylinder HeadTickFlexplateFlywheelIdle Air ControlIntake ManifoldKnockMAP SensorMass Air Flow SensorOil LeakOil ChangeOil FilterOil Pressure SensorOil PumpOxygen SensorRebuildReplace/RemoveSerpentine BeltStarterTiming ChainVacuum Hose DiagramWiring

    Can’t find your issue?

    Ask a new Chevrolet Express question