Reliability & cost of ownership
Mercury Mariner Hybrid Reliability & Common Problems
How reliable is the Mercury Mariner Hybrid? Compare every model year side by side — NHTSA recalls, owner complaints, and crash-test stars where on file — then open the year you're shopping for its AI reliability outlook where NHTSA has enough data.
Mercury Mariner Hybrid problems by model year
212 owner complaints on file across 6 model years, sourced from the federal NHTSA database. We couldn't confirm the NHTSA recall list for those years — check the VIN at nhtsa.gov/recalls.
| Year | Recalls | Complaints | NCAP stars | Full report |
|---|---|---|---|---|
| 2012 Mariner Hybrid | Not confirmed | 1 | No overall rating on file | Recalls & complaints → |
| 2010 Mariner Hybrid | Not confirmed | 9 | No overall rating on file | Recalls & complaints → |
| 2009 Mariner Hybrid | Not confirmed | 21 | No overall rating on file | AI reliability outlook → |
| 2008 Mariner Hybrid | Not confirmed | 116 | No overall rating on file | AI reliability outlook → |
| 2007 Mariner Hybrid | Not confirmed | 31 | No overall rating on file | AI reliability outlook → |
| 2006 Mariner Hybrid | Not confirmed | 34 | No overall rating on file | AI reliability outlook → |
Most-complained-about components
Owner complaints filed with NHTSA against the Mercury Mariner Hybrid, grouped by the component each complaint names — the fastest read on where this model gives trouble.
- service brakes49 complaints
- engine49 complaints
- steering41 complaints
- electrical system38 complaints
- power train27 complaints
- fuel/propulsion system25 complaints
- engine and engine cooling20 complaints
- vehicle speed control20 complaints