AI-generated · grounded in NHTSA data
Reliability & 5-year cost of ownership — 2018 Mitsubishi Outlander Sport
Overall rating NHTSA-grounded
Average
Estimated 5-year repair + maintenance cost: $6,000–$10,000
The 2018 Mitsubishi Outlander Sport has moderate issues with the electrical system and airbags, but recalls mainly involve software issues in safety systems. The impact on reliability is significant but not critical, making it an average choice for cost of ownership.
Most-common failures
| Part | Typical mileage | Cost range | Frequency |
|---|---|---|---|
| electrical system | 30,000–60,000 miles | $300–$800 | common |
| airbags | 40,000–70,000 miles | $400–$1,000 | common |
| power train | 50,000–80,000 miles | $500–$1,200 | occasional |
Scheduled maintenance to budget
Routine items every owner should plan for.
- Oil and filter changes
- Brake fluid replacement
- Engine air filter
- Cabin air filter
- Transmission fluid
- Tire rotations
- Coolant service
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- Unexpected airbag light
- Erratic electrical issues
- Transmission slipping
- Brake warning lights
- Issues with lane departure system
Generated by gpt-4o on 6/18/2026. Cost ranges are conservative estimates that account for typical regional variation.