AI-generated · grounded in NHTSA data
Reliability & 5-year cost of ownership — 2000 Mazda Protege
Overall rating NHTSA-grounded
Average
Estimated 5-year repair + maintenance cost: $4,000–$6,000
The 2000 Mazda Protege has few recalls mainly concerning exterior lighting and brake hose issues, which reflect moderate reliability. Owners report frequent powertrain and airbag issues, suggesting average performance in long-term reliability.
Most-common failures
| Part | Typical mileage | Cost range | Frequency |
|---|---|---|---|
| powertrain | 100,000–130,000 miles | $800–$1,500 | common |
| airbags | 70,000–100,000 miles | $300–$600 | common |
| brake hoses | 50,000–70,000 miles | $150–$250 | occasional |
| electrical system | 80,000–110,000 miles | $200–$400 | occasional |
| engine cooling | 90,000–120,000 miles | $400–$800 | occasional |
Scheduled maintenance to budget
Routine items every owner should plan for.
- Oil and filter change every 5,000 miles
- Brake fluid replacement every 30,000 miles
- Spark plug replacement every 30,000 miles
- Transmission fluid change every 30,000 miles
- Coolant replacement every 45,000 miles
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- Check engine light frequently
- Airbag warning lights on dashboard
- Brake fluid leaking
- Transmission slipping or whining noises
Generated by gpt-4o on 8/19/2026. Cost ranges are conservative estimates that account for typical regional variation.