AI-generated · grounded in NHTSA data
Reliability & 5-year cost of ownership — 2001 Buick Century
Overall rating NHTSA-grounded
Below average
Estimated 5-year repair + maintenance cost: $5,000–$8,000
The 2001 Buick Century faces reliability concerns, mainly due to frequent complaints about engine cooling, brakes, and powertrain. Recalls highlight issues with steering and airbag deployment. These problems point to potential safety risks and costly repairs, influencing a below-average rating.
Most-common failures
| Part | Typical mileage | Cost range | Frequency |
|---|---|---|---|
| engine cooling | 60,000–90,000 miles | $600–$1,200 | very common |
| service brakes | 50,000–80,000 miles | $300–$800 | common |
| powertrain | 70,000–100,000 miles | $1,000–$2,000 | common |
| electrical system | 60,000–90,000 miles | $200–$600 | occasional |
| steering system | 50,000–80,000 miles | $500–$1,000 | occasional |
Scheduled maintenance to budget
Routine items every owner should plan for.
- Oil change every 7,500 miles
- Brake fluid every 2 years
- Coolant flush every 60,000 miles
- Transmission service every 60,000 miles
- Inspect timing belt every 60,000 miles
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- Overheating engine
- Brake pedal vibration
- Delayed transmission shifts
- Dim or flickering lights
- Steering wheel vibration
Generated by gpt-4o on 8/23/2026. Cost ranges are conservative estimates that account for typical regional variation.