AI-generated · grounded in NHTSA data
Reliability & 5-year cost of ownership — 2007 Freightliner M2
Overall rating NHTSA-grounded
Below average
Estimated 5-year repair + maintenance cost: $15,000–$25,000
The 2007 Freightliner M2 faces various significant recalls, particularly concerning the engine and air brakes, indicating reliability concerns. The limited owner complaints suggest potential underreporting or a smaller sample size, but multiple recalls indicate critical issues.
Most-common failures
| Part | Typical mileage | Cost range | Frequency |
|---|---|---|---|
| engine | 100,000–150,000 miles | $4,000–$7,000 | common |
| air brakes | 50,000–100,000 miles | $1,000–$3,000 | common |
| intake air grid heater | 75,000–125,000 miles | $500–$1,500 | occasional |
Scheduled maintenance to budget
Routine items every owner should plan for.
- Oil and filter change
- Air filter replacement
- Tire rotation and balancing
- Brake inspection and service
- Coolant flush
- Transmission service
- Fuel filter replacement
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- Check engine light
- Brake warning light
- Unusual engine noises
- Decreased braking efficiency
- Electrical system failures
Generated by gpt-4o on 8/20/2026. Cost ranges are conservative estimates that account for typical regional variation.