AI-generated · grounded in NHTSA data
Reliability & 5-year cost of ownership — 2012 Infiniti G25
Overall rating NHTSA-grounded
Average
Estimated 5-year repair + maintenance cost: $4,000–$6,000
The 2012 Infiniti G25 presents moderate issues with airbags and the electrical system yet maintains an acceptable record overall.
Most-common failures
| Part | Typical mileage | Cost range | Frequency |
|---|---|---|---|
| airbags | 70,000–100,000 miles | $400–$800 | common |
| electrical system | 50,000–80,000 miles | $300–$700 | occasional |
| tires | 30,000–60,000 miles | $400–$600 | occasional |
Scheduled maintenance to budget
Routine items every owner should plan for.
- oil changes every 5,000 miles
- brake fluid replacement
- coolant flushes
- spark plug replacement
- tire rotations and balancing
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- airbag light illumination
- flickering dashboard lights
- unresponsive wipers
Generated by gpt-4o on 8/20/2026. Cost ranges are conservative estimates that account for typical regional variation.