AI-generated · grounded in NHTSA data
Reliability & 5-year cost of ownership — 2011 Infiniti M37
Overall rating NHTSA-grounded
Average
Estimated 5-year repair + maintenance cost: $12,500–$18,000
The 2011 Infiniti M37 shows an average reliability profile with notable issues in the powertrain, making it crucial to monitor for related symptoms. The cost of ownership is fairly manageable, but potential powertrain issues could lead to higher expenses.
Most-common failures
| Part | Typical mileage | Cost range | Frequency |
|---|---|---|---|
| power train | 80,000–120,000 miles | $1,500–$3,000 | very common |
| steering | 70,000–110,000 miles | $400–$1,200 | common |
| vehicle speed control | 60,000–100,000 miles | $300–$900 | occasional |
Scheduled maintenance to budget
Routine items every owner should plan for.
- Oil and filter changes
- Brake fluid replacement
- Coolant system service
- Transmission fluid replacement
- Tire rotation and alignment
- Spark plug replacement
- Cabin air filter replacement
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- Transmission slipping or rough shifting
- Steering wheel vibration
- Erratic vehicle speed behavior
- Check engine light persistent
- Unusual noises from under the vehicle
Generated by gpt-4o on 8/20/2026. Cost ranges are conservative estimates that account for typical regional variation.