AI-generated · grounded in NHTSA data
Reliability & 5-year cost of ownership — 1997 Buick Century
Overall rating NHTSA-grounded
Average
Estimated 5-year repair + maintenance cost: $4,500–$6,500
The 1997 Buick Century has an average reliability rating. The most significant issues stem from the electrical system, visibility, and steering based on recall and owner complaint data, suggesting potential maintenance costs. While some recalls like steering knuckle and fuel pressure regulator issues could impact safety, they are largely related to aftermarket parts.
Most-common failures
| Part | Typical mileage | Cost range | Frequency |
|---|---|---|---|
| electrical system | 80,000–110,000 miles | $200–$450 | common |
| windshield wiper linkage | 50,000–80,000 miles | $150–$300 | common |
| steering system | 70,000–100,000 miles | $300–$600 | occasional |
| seat belts | 90,000–120,000 miles | $100–$200 | occasional |
| headlight aiming device | 60,000–90,000 miles | $50–$150 | occasional |
Scheduled maintenance to budget
Routine items every owner should plan for.
- Oil change every 5,000 miles
- Inspect brakes annually
- Replace tires every 40,000 miles
- Inspect suspension annually
- Coolant flush every 50,000 miles
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- Steering wheel play
- Wiper failure during rain
- Electrical shorts
- Headlight dimming
- Brake pedal softness
Generated by gpt-4o on 8/24/2026. Cost ranges are conservative estimates that account for typical regional variation.