Chevrolet Truck Engine Lean

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3 discussions

2004 Chevy Truck Codes 171&174

2004 CHEVROLET TRUCK

What Are The Possible Item To Look At

1 ANSWER

Asked by ron cox

2000 Chevy Truck Engine Runs Too Lean

2000 CHEVROLET TRUCK

I Have Service Engine Soon Light On. Dtc Says Both Banks Are Running Too Lean. How Do I Correct This? Thank You For Your Help, Mark

2 ANSWERS

Asked by cbrezmech

Engine Running Lean 88 Chevy 454

1988 CHEVROLET TRUCK

I Have A 1988 Chevy 1-ton That Has A 454. After Removing The Exhaust And Replacing It With A Better Breathing Dual System With No Cat The...

1 ANSWER

Asked by mrpeeshy

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Backfire Compression Coolant In Oil Damaged Gas Hard to Start Hesitate Idle Erratic Idle High Idle Low Idle Rough Knock Lean Locked Up Loud Low Power Misfire Noise Not Cranking Over Not Running Oil Leak Overheat Ping Poor Mileage Pop Rattle Revs Up Rich Roar Runs Hot Runs Rough Shakes Sputter Stall While Driving Stall at Idle Surge Tick Vacuum Leak Vibration Will not shut off

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