NHTSA lists 87 complaints for the 2011 Mercury Mariner, 2 of them mention a crash and 0 mention a fire. 1 complaints mention an injury, with 1 injuries and 0 deaths reported.
Data build 2026-10-09.
NHTSA lists this vehicle as MERCURY MARINER.
Model-generated complaint tags: This model year has not been tagged.
Recalls
See new recalls and investigations this week.
2 recalls.
Date: 2016-10-26. Systems: FUEL SYSTEM, GASOLINE.
Defect: Ford Motor Company (Ford) is recalling certain model year 2010-2012 Ford Escape vehicles manufactured February 26, 2009, to April 29, 2012, and 2010-2011 Mercury Mariner vehicles manufactured February 25, 2009, to December 12, 2010. On vehicles with a 3.0L engine, the Fuel Delivery Module (FDM) may crack, causing a fuel leak. (excerpt)
Consequence: A fuel leak in the presence of an ignition source increases the risk of a fire. (excerpt)
Remedy: Ford will notify owners, and dealers will replace the FDM flange with one that has a redesigned fuel supply port, free of charge. Remedy parts are currently unavailable. Interim notices were mailed to owners on December 13, 2016. Owners will receive a second notice when remedy parts become available. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is (excerpt)
Do not drive: No. Park outside: No.
Date: 2014-05-29. Systems: STEERING.
Defect: Ford Motor Company (Ford) is recalling certain model year 2008-2011 Ford Escape and Mercury Mariner vehicles manufactured August 18, 2006, through September 11, 2010. The affected vehicles have a steering torque sensor that may not be able to properly detect driver steering input. As a result, the system could remove the Electric Power Steering (EPS) assist. (excerpt)
Consequence: If power steering assist is lost, greater driver effort would be required to steer the vehicle at low speeds, increasing the risk of a crash. (excerpt)
Remedy: Ford will notify owners, and dealers will update the software for the power steering control module (PSCM) and the instrument cluster module, free of charge. If a vehicle shows a history of a loss of the torque sensor signal or fault codes relating to the PSCM when the vehicle is brought in for the recall remedy, the affected components will be replaced, free of charge. The recall began on July (excerpt)
Do not drive: No. Park outside: No.
Investigations
3 investigations; 0 open.
DP15001
Opened: 2015-04-01. Closed: 2018-06-14.
Loss of power steering while driving
On May 27, 2014, amended June 2, 2014, Ford Motor Company (Ford) submitted a Defect Information Report (DIR) to NHTSA describing a safety defect that may result in a sudden loss of power steering assist while driving in approximately 746,067 model year (MY) 2008 through 2011 Ford Escape vehicles equipped with electric power assisted steering (NHTSA 14V-284, Ford 14S05). Ford's DIR described the de
Systems: STEERING.
Linked campaign numbers: None listed.
PE13003
Opened: 2013-02-21. Closed: 2014-02-28.
Electronic Throttle Body Malfunction
On February 21, 2013, the Office of Defects Investigations (ODI) opened Preliminary Evaluation PE13-003 to investigate allegations of electronic throttle body (ETB) failures resulting in sudden reduction of engine power in model year (MY) 2009-2013 Ford Escape, Fusion, Mariner and Milan vehicles. During this investigation, Ford identified a condition in subject vehicles equipped with 2.5L and 3.0L
Systems: ENGINE.
Linked campaign numbers: None listed.
PE11016
Opened: 2011-04-27. Closed: 2011-08-18.
Rear Liftgate Window Glass Breakage
In its response to the agency, Ford acknowledged a higher than normal level of glass breakage incidents in the model year (MY) 2010 to early-build MY 2011 subject vehicles.The incidentsoccurred when the liftgate glass was being opened, or more typically while being closed, but in both cases while the vehicle was stationery, i.e., not moving on the roadway.Additionally failures often occurred durin
Systems: STRUCTURE, VISIBILITY.
Linked campaign numbers: None listed.
Manufacturer communications
27 manufacturer communications.
Communications by system| System | Count |
|---|
| ENGINE AND ENGINE COOLING | 8 |
|---|
| POWER TRAIN | 7 |
|---|
| ENGINE | 4 |
|---|
| EQUIPMENT | 3 |
|---|
| VISIBILITY | 3 |
|---|
| ELECTRICAL SYSTEM | 2 |
|---|
| SERVICE BRAKES | 2 |
|---|
| STEERING | 1 |
|---|
10177598
Date: 2020-06-03. Type: Service Bulletin/Repair Instructions. Systems: ENGINE AND ENGINE COOLING.
These SKUs are Exhaust Manifolds with Catalytic Converters. The customer communication requested return of unsold inventory due to a loss of CARB certification. These SKUs can no longer be sold as they do not meet CARB standards, but parts on vehicles are not effected.
10177599
Date: 2020-06-03. Type: Service Bulletin/Repair Instructions. Systems: ENGINE AND ENGINE COOLING.
These SKUs are Exhaust Manifolds with Catalytic Converters. The customer communication requested return of unsold inventory due to a loss of CARB certification. These SKUs can no longer be sold as they do not meet CARB standards, but parts on vehicles are not effected.
10164508
Date: 2019-08-09. Type: Service Bulletin/Repair Instructions. Systems: VISIBILITY.
Some 2010-2020 vehicles may exhibit distorted glass with a subtle orange peel pattern or streaking etched into the surface. This is caused by hydrofluoric acid which is used in some car wash solutions as a cleaning agent. Hydrofluoric acid can attack the glass and cause visual distortion and/or disc
10160931
Date: 2019-05-10. Type: Service Bulletin/Repair Instructions. Systems: POWER TRAIN.
On vehicles equipped with an automatic transmission it is imperative that the converter pilot hub be greased with Motorcraft Multi-Purpose Grease Spray XL-5-A even if grease was not applied from the factory. Also verify that the engine/transmission alignment dowel pins are present as well as the eng
10095184
Date: 2017-01-24. Type: Service Bulletin/Repair Instructions. Systems: EQUIPMENT.
REPLACING THE ORIGINAL EQUIPMENT SYNC/NAVIGATION SYSTEM WITH EITHER AN AFTERMARKET SYNC/NAVIGATION KIT OR MODIFYING ORIGINAL SYNC/NAVIGATION PARTS TO PROVIDE ADDITIONAL FEATURES IS NOT RECOMMENDED NOR SUPPORTED ON ANY FORD, MERCURY OR LINCOLN VEHICLE. ONLY APPROVED GENUINE FORD ACCESSORIES OR ORIGIN
10090681
Date: 2016-10-17. Type: Service Bulletin/Repair Instructions. Systems: SERVICE BRAKES.
SOME 2008-2017 FORD/MERCURY/LINCOLN VEHICLES EQUIPPED WITH SYNC MAY GENERATE A VHR THAT IDENTIFIES A CONCERN WITH THE BRAKES AND SUSPENSION CATEGORY INDICATING SERVICE IS REQUIRED DUE TO A BRAKE SYSTEM WARNING LAMP BEING ILLUMINATED. IF THE PARK BRAKE WAS APPLIED WHEN THE VHR WAS GATHERING DATA FROM
10091151
Date: 2016-10-17. Type: Service Bulletin/Repair Instructions. Systems: SERVICE BRAKES.
SOME 2008-2017 FORD/MERCURY/LINCOLN VEHICLES EQUIPPED WITH SYNC MAY GENERATE A VHR THAT IDENTIFIES A CONCERN WITH THE BRAKES AND SUSPENSION CATEGORY INDICATING SERVICE IS REQUIRED DUE TO A BRAKE SYSTEM WARNING LAMP BEING ILLUMINATED. IF THE PARK BRAKE WAS APPLIED WHEN THE VHR WAS GATHERING DATA FROM
10109070
Date: 2016-09-21. Type: Service Bulletin/Repair Instructions. Systems: ENGINE, ENGINE AND ENGINE COOLING.
The Powertrain Control/Emissions Diagnosis (PC/ED) manual has been revised for diagnosing electronic throttle bodies (ETBs). The ETC_ACT and ETC_DSD PIDs should not used to diagnose possible ETB concerns. The IDS has a limited refresh rate when reading these PIDs and cannot display quickly enough to
10075273
Date: 2016-03-15. Type: Service Bulletin/Repair Instructions. Systems: POWER TRAIN.
6F35 TRANSMISSION - FLUID LEAK AT LEFT SIDE HALFSHAFT SEAL BUILT ON OR BEFORE 10/14/2013 ISSUE Some 2009-2014 Escape, 2009-2011 Mariner, 2010-2014 Fusion, 2010-2011 Milan, 2012-2014 Edge/Explorer, and 2013-2014 Taurus/MKT/MKZ vehicles built on or before 10/14/2013 and equipped with a 6F35 automa
10057834
Date: 2015-07-01. Type: Service Bulletin/Repair Instructions. Systems: VISIBILITY.
FORD: NO SERVICE ACTION IS RECOMMENDED FOR THIS CONDITION. PLEASE USE AT YOUR DISCRETION. VARIOUS 2010-2015 VEHICLES MAY EXPERIENCE A TURBULENCE NOISE, SIMILAR TO AN HELICOPTER NOISE, AT HIGHWAY SPEEDS WHEN THE REAR DOOR WINDOW(S) OR SUNROOF ARE OPEN. *TA