AI-generated · grounded in NHTSA data
Reliability & 5-year cost of ownership — 2018 Jeep Compass
Overall rating NHTSA-grounded
Below average
Estimated 5-year repair + maintenance cost: $6,500–$10,500
The 2018 Jeep Compass exhibits below-average reliability due to frequent engine and electrical issues. Common complaints include engine failures and electrical system faults, supported by numerous recalls targeting these systems.
Most-common failures
| Part | Typical mileage | Cost range | Frequency |
|---|---|---|---|
| Engine | 50,000–80,000 miles | $2,000–$4,000 | very common |
| Electrical system | 40,000–70,000 miles | $500–$1,500 | very common |
| Brake calipers | 30,000–60,000 miles | $300–$800 | common |
| Control arms | 50,000–80,000 miles | $400–$1,000 | occasional |
| Instrument cluster | 40,000–70,000 miles | $200–$600 | common |
Scheduled maintenance to budget
Routine items every owner should plan for.
- Oil and filter change
- Tire rotations
- Brake pad inspection
- Transmission fluid check
- Coolant replacement
- Air filter replacement
- Battery test
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- Check engine light
- Dimming instrument panel
- Delayed brake response
- Vibration in steering
- Unusual engine noise
Generated by gpt-4o on 8/19/2026. Cost ranges are conservative estimates that account for typical regional variation.