AI-generated · grounded in NHTSA data
Reliability & 5-year cost of ownership — 2021 Lincoln Aviator Phev
Overall rating NHTSA-grounded
Above average
Estimated 5-year repair + maintenance cost: $4,500–$6,500
The 2021 Lincoln Aviator PHEV has minimal owner complaints and no significant recall issues. It demonstrates reliability with few reported problems, mainly minor issues like steering and suspension.
Most-common failures
| Part | Typical mileage | Cost range | Frequency |
|---|---|---|---|
| suspension | 30,000–50,000 miles | $300–$600 | common |
| power train | 60,000–80,000 miles | $800–$1,500 | occasional |
| steering | 30,000–50,000 miles | $200–$450 | occasional |
Scheduled maintenance to budget
Routine items every owner should plan for.
- Oil and filter change every 5,000 miles
- Brake fluid replacement every 2 years
- Battery check annually
- Tire rotation every 5,000 miles
- Cabin air filter replacement annually
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- Unusual steering vibrations
- Suspension noises over bumps
- Delayed powertrain response
- Steering wheel misalignment
Generated by gpt-4o on 8/23/2026. Cost ranges are conservative estimates that account for typical regional variation.