AI-generated · grounded in NHTSA data
Reliability & 5-year cost of ownership — 2002 Jeep Wrangler
Overall rating NHTSA-grounded
Average
Estimated 5-year repair + maintenance cost: $5,500–$9,000
The 2002 Jeep Wrangler has a mix of aftermarket-related recall issues and moderate complaint levels for its age. Common issues involve the structure, suspension, and power train. While not leading in severe problems, potential buyers should be cautious about older components.
Most-common failures
| Part | Typical mileage | Cost range | Frequency |
|---|---|---|---|
| structure | 80,000–120,000 miles | $500–$1,500 | very common |
| suspension | 70,000–100,000 miles | $300–$1,000 | common |
| power train | 90,000–130,000 miles | $800–$2,000 | common |
| brake system | 60,000–100,000 miles | $250–$800 | occasional |
| electrical system | 80,000–120,000 miles | $300–$700 | occasional |
Scheduled maintenance to budget
Routine items every owner should plan for.
- Oil and filter change every 5,000 miles
- Replace air filter every 20,000 miles
- Inspect brakes every 15,000 miles
- Coolant flush every 30,000 miles
- Transmission fluid change every 60,000 miles
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- Clunking noises from suspension
- Delayed shifting in transmission
- Rust or damage to frame
- Brake pedal sponginess
- Intermittent electrical failures
Generated by gpt-4o on 8/22/2026. Cost ranges are conservative estimates that account for typical regional variation.