NHTSA vehicle safety data

2008 Mercury Mariner Hybrid Recalls, Ratings & Complaints

We couldn't confirm the NHTSA recall list for the 2008 Mercury Mariner Hybrid right now, so this page doesn't state a recall count — check the VIN at nhtsa.gov/recalls for current campaigns. 116 owner complaints are on file.

NHTSA recall and complaint data for the 2008 Mercury Mariner Hybrid, plus NCAP crash-test ratings.

2008 Mercury Mariner Hybrid owner complaints

Owners have filed 116 complaints with NHTSA about the 2008 Mercury Mariner Hybrid, describing incidents dated June 15, 2009 to November 4, 2023.

Most-cited components

  • Engine 40 complaints
  • Service Brakes 34 complaints
  • Steering 24 complaints
  • Electrical System 22 complaints
  • Fuel/Propulsion System 20 complaints
  • Power Train 16 complaints

Of the 116 complaints on file, 2 report a crash (owner-reported, not verified by NHTSA).

Newest complaints

  • ODI #11553795 · Filed

    The contact owns a 2008 Mercury Mariner Hybrid. The contact stated while driving at an undisclosed speed, the vehicle experienced a loss of power steering assist. The Power Steering Assist Fault message was displayed. The contact was able to drive to her destination. The vehicle was not diagnosed or…

  • ODI #11470835 · Filed

    The contact owns a 2008 Mercury Mariner Hybrid. The contact stated while driving 5-10 MPH, the vehicle inadvertently lost power steering functionality. There was no warning light illuminated. The contact was able to continue driving however, extra effort was needed to steer the vehicle. The vehicle…

  • ODI #11455085 · Filed

    The contact's son owns a 2008 Mercury Mariner Hybrid. The contact stated that while her son was starting the vehicle, the steering wheel lost power steering functionality. There were no warning lights illuminated. The contact's son was able to continue the drive the vehicle, however, extra effort…

Read all 116 complaints

Owner-reported

2008 Mercury Mariner Hybrid mileage at failure

107 of the 116 complaints on file for the 2008 Mercury Mariner Hybrid give the vehicle's mileage when the problem happened.

Mileage at failure by component, from owners' complaints to NHTSA
EngineMedian 65,000 milesMiddle half 55,000–90,000 milesBased on 37 complaints
Service BrakesMedian 105,000 milesMiddle half 60,000–140,000 milesBased on 32 complaints

A component's median is its 50th percentile, and its middle half runs from its 25th to its 75th percentile.

Owners give the mileage themselves, often as a round number, and NHTSA doesn't check it. A complaint that names several components counts under each one, and mileages that can't be right, such as 999,999, or 50 miles on a five-year-old car, are left out.

These figures describe the complaints owners filed. They don't predict when a particular vehicle will have a problem, and vehicles that never had one aren't counted.

Mileage from NHTSA's complaints file of October 31, 2026. How these figures are worked out

NHTSA defect investigations

NHTSA's investigations file lists the 2008 Mercury Mariner Hybrid in 2 investigations. A listed model year means only that an investigation names it; it says nothing about any particular vehicle. An open investigation is not a finding that a safety defect exists, and NHTSA can close one without a recall.

Open and recently closed NHTSA defect investigations
We couldn't confirm the NHTSA recall list for the 2008 Mercury Mariner Hybrid right now — this is not a confirmed "no recalls". Check the VIN at NHTSA.gov/recalls for the official status.

Check your 2008 Mercury Mariner Hybrid VIN

Not every recall applies to every VIN in a given year. Enter the 17-character VIN from your Mercury Mariner Hybrid at nhtsa.gov/recalls to see whether your specific vehicle has an unrepaired recall.

Check a Mercury VIN