2011 Buick Lucerne Maintenance guide
v1.0Updated Ryan Davis4 Sources Analyzed
The 2011 Buick Lucerne, with a 'Below Average' reliability verdict, demands vigilant maintenance, particularly concerning its prominent electrical system issues and potential brake problems. Owners should prioritize inspections of the rear fuse box and wiring for signs of melting due to seat bracket interference, a common cause of fire risk and no-start conditions.
Reliability Score
Est. Annual Maintenance Cost
$400 - $700
TSBs & Recalls
722 TSBs | 2 Recalls
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Key Takeaways
- Prioritize inspection of the electrical system, particularly the rear fuse box and wiring, due to fire risk.
- Regularly check brake system components for wear and leaks.
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Critical service intervals
Common failure analysis
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MethodologyHow we score →
Scores are derived from NHTSA recalls and owner complaints, normalized by vehicle segment averages.
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