Buick Lesabre Engine Lean

Browse Buick Lesabre Engine Lean questions and answers. Choose a question that matches your symptoms.

3 discussions

Fuel

2005 BUICK LESABRE

Lean Burn.

1 ANSWER

Asked by badgercoach57

1998 Buick Lesabre Diagnostic Message

1998 BUICK LESABRE

I Have A Diagnostic Reading Po171 System Too Lean Bank #1. How Do I Fix The Problem?

1 ANSWER

Asked by 98282

What Dose System To Lean 1st Bank

1997 BUICK LESABRE

What Dose System To Lean 1st Bank

1 ANSWER

Asked by rivieracoleman

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Backfire Burning Oil Click Coolant In Oil Damaged Gas Gas in Oil Hard to Start Hesitate Idle Erratic Idle High Idle Low Idle Rough Knock Lean Locked Up Low Power Misfire Noise Not Cranking Over Not Running Oil Leak Overheat Poor Mileage Rattle Revs Up Rich Runs Cold Runs Hot Runs Rough Shakes Sputter Stall While Driving Stall at Idle Surge Vacuum Leak Vibration

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