AI-generated · grounded in NHTSA data
Reliability & 5-year cost of ownership — 2002 Toyota Prius
Overall rating NHTSA-grounded
Average
Estimated 5-year repair + maintenance cost: $3,500–$6,500
The 2002 Toyota Prius shows average reliability, with primary issues involving the steering system and engine sensors, supported by recall and complaint data. While not catastrophic, these failures can incur notable costs.
Most-common failures
| Part | Typical mileage | Cost range | Frequency |
|---|---|---|---|
| steering linkage | 50,000–100,000 miles | $250–$600 | common |
| crankshaft position sensor | 60,000–110,000 miles | $200–$450 | common |
Scheduled maintenance to budget
Routine items every owner should plan for.
- Oil change every 5,000 miles
- Replace air filter every 15,000 miles
- Brake fluid change every 30,000 miles
- Replace spark plugs every 120,000 miles
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- Steering looseness during turns
- Engine warning lights
- Unresponsive acceleration
- Unusual engine noises
- Loss of power steering
Generated by gpt-4o on 6/6/2026. Cost ranges are conservative estimates that account for typical regional variation.