AI-generated · grounded in NHTSA data
Reliability & 5-year cost of ownership — 2021 Chrysler 300
Overall rating NHTSA-grounded
Average
Estimated 5-year repair + maintenance cost: $3,600–$6,200
The 2021 Chrysler 300 has moderate concerns primarily around airbag recalls and some engine complaints. These issues indicate a manageable, albeit not outstanding, reliability profile.
Most-common failures
| Part | Typical mileage | Cost range | Frequency |
|---|---|---|---|
| air bags | 20,000–40,000 miles | $200–$600 | common |
| engine | 30,000–50,000 miles | $300–$1,500 | occasional |
| seat belts | 40,000–60,000 miles | $100–$300 | occasional |
Scheduled maintenance to budget
Routine items every owner should plan for.
- oil and filter changes
- tire rotations and balancing
- brake pad replacement
- coolant level inspection
- battery performance check
- transmission fluid inspection
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- warning lights on dash
- engine misfires or stalling
- unusual noises from airbag area
Generated by gpt-4o on 8/24/2026. Cost ranges are conservative estimates that account for typical regional variation.