AI-generated · grounded in NHTSA data
Reliability & 5-year cost of ownership — 2021 Dodge Durango
Overall rating NHTSA-grounded
Below average
Estimated 5-year repair + maintenance cost: $4,000–$8,000
The 2021 Dodge Durango has several issues, including engine and steering recalls and numerous owner complaints about exterior lighting and electrical systems. This indicates a heightened risk for repairs after purchase.
Most-common failures
| Part | Typical mileage | Cost range | Frequency |
|---|---|---|---|
| exterior lighting | 30,000–60,000 miles | $200–$600 | very common |
| electrical system | 40,000–70,000 miles | $300–$900 | common |
| engine (EGR valve) | 50,000–80,000 miles | $400–$1,200 | common |
| steering gear | 60,000–90,000 miles | $800–$1,500 | occasional |
| rear spoiler | 15,000–40,000 miles | $100–$300 | occasional |
Scheduled maintenance to budget
Routine items every owner should plan for.
- Oil and filter change every 7,500 miles
- Brake fluid replacement every 30,000 miles
- Coolant system flush every 60,000 miles
- Tire rotation every 10,000 miles
- Transmission fluid change every 60,000 miles
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- Dashboard warning lights
- Steering difficulty or noise
- Delayed engine response
- Faulty rearview camera
- Unusual vibration or noise
Generated by gpt-4o on 8/24/2026. Cost ranges are conservative estimates that account for typical regional variation.