I have a diagnostic reading PO171 System too Lean Bank #1. How do I fix the problem?
Apr 3, 2009 at 3:41 PM
1998 Buick Lesabre Diagnostic message
1998 BUICK LESABRE
98282
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Repair Safety Notice:
This information is for general instructional purposes only. Vehicle repair can be dangerous.
Verify all information, follow manufacturer service procedures, use proper tools and safety equipment,
and consult a qualified repair shop when needed.
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