2010 Mercury Mariner Hybrid Transmission and drivetrain Problems
- Complaints
- 2about this part
- Share
- 22%of 9 total for the year
- Median mileage
- 81,500miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 2 complaints about the transmission and drivetrain of the 2010 Mercury Mariner Hybrid, 22% of the 9 complaints for this model year. Where a mileage was given, the median is 81,500 miles.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“Check engine wrench came on vehicle began to loose power. Gaylord ford found no recall because the car was build august 2009 in the same plant as other vehicles with the problem with the throttle sensor for powertrain. The vehicle lost power and would only go 30 MPH. Car is a 2010 milan hybrid 133,000 miles.”
NHTSA complaint #10995547, filed 2017-06, 133,000 miles“The contact owns a 2010 Mercury Mariner Hybrid. The contact stated while driving approximately 55 MPH the vehicle began to decelerate and proceeded into limp mode and the wrench light illuminated. The manufacturer was not made aware of the failure. The vehicle was not repaired. The VIN was not available. The approximate failure mileage was 30,000.”
NHTSA complaint #10534196, filed 2013-08, 30,000 milesTransmission and drivetrain: other model years
Other parts of the 2010 Mercury Mariner Hybrid
3 complaintsEngine
2 complaintsSteering
2 complaintsAir bags
1 complaintsBrakes
1 complaintsElectrical system
1 complaintsElectronic stability control
1 complaintsFuel system
1 complaintsOther or unknown
1 complaints
← All problems reported for the 2010 Mercury Mariner Hybrid
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology