Reliability & cost of ownership
Infiniti M Reliability & Common Problems
How reliable is the Infiniti M? Compare every model year side by side — NHTSA recalls, owner complaints, and crash-test stars — then open the year you're shopping for a full reliability and repair-cost forecast.
Infiniti M problems by model year
0 recall entries and 15 owner complaints on file across 7 model years, sourced from the federal NHTSA database.
| Year | Recalls | Complaints | NCAP stars | Full report |
|---|---|---|---|---|
| 2012 M | 0 | 1 | No NCAP test | Reliability forecast → |
| 2011 M | 0 | 5 | No NCAP test | Reliability forecast → |
| 2009 M | 0 | 1 | No NCAP test | Reliability forecast → |
| 2008 M | 0 | 1 | No NCAP test | Reliability forecast → |
| 2007 M | 0 | 3 | No NCAP test | Reliability forecast → |
| 2004 M | 0 | 2 | No NCAP test | Reliability forecast → |
| 2003 M | 0 | 2 | No NCAP test | Reliability forecast → |
Most-complained-about components
Owner complaints filed with NHTSA against the Infiniti M, grouped by the component each complaint names — the fastest read on where this model gives trouble.
- fuel system4 complaints
- gasoline4 complaints
- power train3 complaints
- electrical system2 complaints
- steering2 complaints
- engine and engine cooling1 complaint
- equipment1 complaint
- latches/locks/linkages1 complaint