AI-generated · grounded in NHTSA data
Reliability & 5-year cost of ownership — 2009 Buick Lucerne
Overall rating NHTSA-grounded
Below average
Estimated 5-year repair + maintenance cost: $5,500–$7,500
The 2009 Buick Lucerne has multiple electrical system recalls and complaints. The ignition-related recall can affect airbag safety, increasing concern. Frequent electrical issues and notable complaints hint at potential reliability challenges.
Most-common failures
| Part | Typical mileage | Cost range | Frequency |
|---|---|---|---|
| ignition system | 50,000–80,000 miles | $150–$350 | very common |
| fuel system | 80,000–110,000 miles | $300–$800 | common |
| stability control system | 60,000–90,000 miles | $200–$500 | occasional |
| airbags | 70,000–100,000 miles | $400–$1,200 | occasional |
Scheduled maintenance to budget
Routine items every owner should plan for.
- Oil and filter changes
- Brake inspections
- Tire rotations
- Transmission fluid change
- Coolant system service
- Spark plug replacement
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- Ignition switch issues
- Fuel leaks or smell
- Stability control faults
- Airbag warning lights
Generated by gpt-4o on 8/24/2026. Cost ranges are conservative estimates that account for typical regional variation.