AI-generated · grounded in NHTSA data
Reliability & 5-year cost of ownership — 2021 Hyundai Accent
Overall rating NHTSA-grounded
Average
Estimated 5-year repair + maintenance cost: $3,100–$5,500
The 2021 Hyundai Accent has an average reliability rating due to recalls for seat belts, steering columns, and brakes. Despite several complaints concerning these areas, issues are not pervasive across all systems.
Most-common failures
| Part | Typical mileage | Cost range | Frequency |
|---|---|---|---|
| seat belts | 40,000–60,000 miles | $150–$300 | common |
| wheels | 30,000–50,000 miles | $100–$250 | common |
| engine | 50,000–70,000 miles | $500–$1,000 | occasional |
| electrical system | 40,000–60,000 miles | $200–$400 | occasional |
| brakes | 60,000–80,000 miles | $300–$600 | rare |
Scheduled maintenance to budget
Routine items every owner should plan for.
- Oil and filter change
- Brake fluid replacement
- Tire rotation and alignment
- Transmission fluid check
- Coolant level inspection
- Cabin air filter replacement
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- Unusual noise when braking
- Warning lights on dashboard
- Steering vibration or looseness
- Seat belt tension issues
- Engine misfires or rough idle
Generated by gpt-4o on 8/24/2026. Cost ranges are conservative estimates that account for typical regional variation.