2009 Mercury Mariner
Safety record from NHTSA: recalls, owner complaints, investigations and service bulletins.
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Vehicles › Mercury › Mariner › 2009
These records cover every 2009 Mercury Mariner. To see whether one car still needs a recall repair, decode its VIN or check it with NHTSA.
Recalls
2 recalls name the 2009 Mercury Mariner. Newest first.
The Timken Company (Timken) is recalling certain aftermarket front wheel bearings, part number 510072, sold from January 22, 2015, to May 21, 2015, to be used as service parts on 2001-2012 Ford Escape, 2001-2011 Mazda Tribute, and 2005-2011 Mercury Mariner vehicles. The affected wheel bearings have incorrect dimensions of a 42mm bore, 76mm outer dimension…
Risk and remedy
Risk
Use of an incorrectly sized wheel bearing can adversely affect the braking and steering of the vehicle, increasing the risk of a crash.
Remedy
Timken has begun notifying distributors who will offer purchasers replacement wheel bearings, free of charge. The recall began on May 21, 2015. Owners may contact Timken customer service at 1-866-984-6536.
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)…
Risk and remedy
Risk
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.
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 18, 2014. Owners may contact Ford customer service at 1-800-392-3673. Ford's number for this recall is 14S05.
Owner complaints
315 complaints9 involved a crash3 injuries
What owners report most
Latest complaints
- Steering · Wheels
My vehicle was returned to me following a torque sensor replacement on 4/9/2026 in poor condition (locked steering and a catastrophic gash in the driver-side tire) rendering it undrivable and unsafe. Crossroads Ford of Prince George shop's inspection report claims the tire damage was pre-existing…
My vehicle was returned to me following a torque sensor replacement on 4/9/2026 in poor condition (locked steering and a catastrophic gash in the driver-side tire) rendering it undrivable and unsafe. Crossroads Ford of Prince George shop's inspection report claims the tire damage was pre-existing, I have conclusive evidence to the contrary: Virginia State Inspection: My vehicle passed a Virginia state safety inspection on 2/27/2026. Per state law, any tire with a gash or sidewall crack is an automatic failure. This legally certifies the tire was intact immediately prior to their service. Recent Tire Service: I replaced my rear tires at OK Tire and Auto on 3/30/2026. At that time, a full tread and sidewall inspection of my front tires confirmed they were in good condition. The timing of the dealership's communication confirms the damage occurred while in their care: I arrived for my 9:30a appointment around 9:25a. No damage was noted during the initial intake. I was in their facility when I watched a mechanic drive to the other side of the service parking lot without being informed of a "catastrophic" safety issue. I was only notified of the gash at the end of the day when the vehicle was scheduled for return. Their staff now deems the vehicle "unsafe to drive" for their own employees. If this gash were present at 9:30am, it would have been told to me before I left the dealership. The locked steering is a direct result of an improper torque sensor installation (which is the reason why I was dropping my car off to be serviced). My car was in driving condition as I drove it to the dealership for my appointment with no issues. I received a call from advisor Sade Gregory at 11:03 informing me that I would need a steering column now that is on backorder. At 11:13am I received a confirmation for car delivery to me then at 1:06pm confirmation that my car will arrive at my house at 1:15. At 1:20 Sade Gregory says my car can't be delivered now because its unsafe for them.
- Steering
The contact owns a 2009 Mercury Mariner. The contact stated that while driving at undisclosed speeds on several occasions, the steering wheel started shaking abnormally. The contact added that on several occasions while driving at undisclosed speeds, the vehicle lost power steering functionality…
The contact owns a 2009 Mercury Mariner. The contact stated that while driving at undisclosed speeds on several occasions, the steering wheel started shaking abnormally. The contact added that on several occasions while driving at undisclosed speeds, the vehicle lost power steering functionality, but the vehicle regained power steering functionality shortly afterwards. The "Power Steering Assist Fault" message was displayed on one occasion. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 117,900.
- Steering
My steering has been locking while I am driving and causing loss of steering and control of car. I have contacted crossroads dealer and I have not gotten a response as I am now aware there has been a safety recall on this vehicle.
- Steering
The power steering stopped working. A note did appear to let me know it wasn’t working. I took it in to the mechanic and he confirmed the power steering wasn’t working.
- Structure › Body · Suspension · Wheels
Drivers rear shock rusted off the wheel well causing wheel to snap and metal frame to hit the ground while I was traveling 40 mph. At this time the other wheels locked up and started squealing causing loss of control of vehicle shooting me across lanes and hitting curbs on both sides. This was…
Drivers rear shock rusted off the wheel well causing wheel to snap and metal frame to hit the ground while I was traveling 40 mph. At this time the other wheels locked up and started squealing causing loss of control of vehicle shooting me across lanes and hitting curbs on both sides. This was heard all the way inside a church and they came running out. If I had not been able to gain control it would have flipped. The vehicle is available for inspection. It has not been reproduced or confirmed by a dealer or independent service other than the tow truck attendant telling me that the car need to be junk because it could not be repaired. The component has not been inspected by the manufacturer, or insurance company as it only has liability insurance. A police officer did show up on seen to direct traffic around vehicle and did see the issue but no report was taken. There was absolutely no indication that this was an issue until a few seconds before it snapped and that was the wheel started to wobble.
- Steering
Vehicle notification stating Power Steering Assist Fault. Power steering locked up on highway going 60 mph while a child was in vehicle and vehicle was extremely hard to get off the highway. Parkway Ford of Pampa, Tx would not honor recall as VIN was not pulling up a recall. But a different auto mechanic repair shop did verify it was a recall.
- Steering
Power steering failure on may 26th and 27th upon start up. Had to disconnect battery terminal to reset torque sensor
- Steering
The contact owns a 2009 Mercury Mariner. The contact stated that while driving at an undisclosed speed, the contact became aware that the electronic power steering was not functioning properly, requiring an increased effort to maneuver the vehicle. The vehicle returned to normal functionality, but…
The contact owns a 2009 Mercury Mariner. The contact stated that while driving at an undisclosed speed, the contact became aware that the electronic power steering was not functioning properly, requiring an increased effort to maneuver the vehicle. The vehicle returned to normal functionality, but the failure became a regular occurrence. No warning lights were illuminated. The vehicle was not repaired. After investigating the failure, the contact related the failure to NHTSA Campaign Number: 14V284000 (Steering); but the VIN was not included. The manufacturer was notified of the failure, a case was opened, and the contact was referred to the NHTSA Hotline for assistance. The failure mileage was unknown.
- Steering
The contact owns a 2009 Mercury Mariner. The contact stated while attempting to drive out of the driveway, the vehicle stalled and lost power. The contact stated that several unknown warning lights were illuminated. The vehicle was then driven to an independent mechanic to be diagnosed. The vehicle…
The contact owns a 2009 Mercury Mariner. The contact stated while attempting to drive out of the driveway, the vehicle stalled and lost power. The contact stated that several unknown warning lights were illuminated. The vehicle was then driven to an independent mechanic to be diagnosed. The vehicle was diagnosed with electric power steering failure. The local dealer was contacted; however, the vehicle was not repaired. The contact stated that the failure persisted. The manufacturer was made aware of the failure. The failure mileage was approximately 233,812.
- Lane departure › Blind spot detection · Steering
Unknown
- Steering
Power steering stopped working completely.... was taking a turn and the steering became stiff and shook a little and went back to normal. Parked the car. started the car 2 hours later and steering completely stiff... no power steering. a quick google search of this common issue will tell you…
Power steering stopped working completely.... was taking a turn and the steering became stiff and shook a little and went back to normal. Parked the car. started the car 2 hours later and steering completely stiff... no power steering. a quick google search of this common issue will tell you : Ford owners forum groups with the same issue, complain that Ford apparently only did reprogramming and did not replace the actual part causing the issue, when checking the codes, it did not show the failure yet, so they reprogrammed the unit to check the box Ford completed the safety recall. Recall 14V284000: Loss Of Power Steering Assist NHTSA Campaign ID Number: 14V284000 "STEERING:ELECTRIC POWER ASSIST SYSTEM" (5/28/2014) Summary: 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. 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. 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 18, 2014. Owners may contact Ford customer service at 1-800-392-3673. Ford’s number for this recall is 14S05. [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
- Electrical system · Steering
This is an update to the complaint from June- Because I have to compensate manually for the electric power steering, I’ve aggravated upper back injuries and strained hip muscles I incurred from work. I have to attend physical therapy for those injuries now, but it’s useless if my only mode of…
This is an update to the complaint from June- Because I have to compensate manually for the electric power steering, I’ve aggravated upper back injuries and strained hip muscles I incurred from work. I have to attend physical therapy for those injuries now, but it’s useless if my only mode of transportation prolongs my recovery.—— My 2009 Mercury Mariner’s steering wheel started locking up 3 months ago, and it’s hard to get the steering wheel and the tires to agree on one direction. I looked up the make and model to see if there was a safety recall for it and there was, but my VIN wasn’t included in the recall campaign, even though it fits the criteria exactly. ///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.
- Steering
The contact owns a 2009 Mercury Mariner. The contact stated that while her son was driving at various speeds, the vehicle intermittently experienced a loss of power steering assist. No warning light was illuminated. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The…
The contact owns a 2009 Mercury Mariner. The contact stated that while her son was driving at various speeds, the vehicle intermittently experienced a loss of power steering assist. No warning light was illuminated. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The contact related the failure to NHTSA Campaign Number: 14V284000 (Steering); however, the VIN was not included in the recall. The manufacturer was made aware of the failure and advised the contact to file a complaint with the NHTSA Hotline. The failure mileage was approximately 170,000.
- Steering
The power steering on my vehicle has failed and the repair shop stated there is an expired recall for the steering on this vehicle from 2014. I bought my vehicle (2009 Mercury Mariner) 1 year ago. VIN: [XXX] . INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
- Steering
The contact owns a 2009 Mercury Mariner. The contact stated while driving 30-35 MPH, the vehicle lost power steering functionality. The contact was able to pull to the side of the road. The contact turned off and restarted the vehicle after 15-20 minutes, and the power steering became functional.…
The contact owns a 2009 Mercury Mariner. The contact stated while driving 30-35 MPH, the vehicle lost power steering functionality. The contact was able to pull to the side of the road. The contact turned off and restarted the vehicle after 15-20 minutes, and the power steering became functional. The contact was able to continue driving. The contact stated that the failure recurred several times while driving. The dealer was contacted and charged a fee for diagnostic testing. The vehicle was not diagnosed or repaired. The contact related the failure to NHTSA Campaign Number: 14V284000 (Steering); however, the VIN was not included. The manufacturer was notified of the failure and referred the contact to the NHTSA Hotline for assistance. The failure mileage was approximately 131,000.
- Steering
The contact's fiancée owns a 2009 Mercury Mariner. The contact stated that the vehicle was previously serviced under NHTSA Campaign Number: 14V284000 (Steering); however, a month after the recall repair, the vehicle lost power steering functionality while driving at an undisclosed speed. The dealer…
The contact's fiancée owns a 2009 Mercury Mariner. The contact stated that the vehicle was previously serviced under NHTSA Campaign Number: 14V284000 (Steering); however, a month after the recall repair, the vehicle lost power steering functionality while driving at an undisclosed speed. The dealer was notified of the failure and informed the contact that a fee would be charged for a diagnostic test. The vehicle was not diagnosed. The dealer later informed that the software for the power steering control module (PSCM) was previously updated under the recall; however, the manufacturer informed the contact that there was no record of the recall repair in the vehicle repair history. The manufacturer referred the contact to the NHTSA Hotline for assistance. The vehicle was not diagnosed or repaired. The failure mileage was unknown.
- Steering
My 2009 Mercury Mariner’s steering wheel started locking up 3 months ago, making it impossible to drive. I looked up the make and model to see if there was a safety recall on it, and there was, but my VIN wasn’t included in the recall campaign, even though it fits the criteria exactly.…
My 2009 Mercury Mariner’s steering wheel started locking up 3 months ago, making it impossible to drive. I looked up the make and model to see if there was a safety recall on it, and there was, but my VIN wasn’t included in the recall campaign, even though it fits the criteria exactly. ///////////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.////
- Steering · Unknown or other
Months back there were times the power steering would go out, it would be for short amount of times and always came back. As of 40+ days ago the power steering has totally gone out and has not once come back. The dash says "power steering assist fault" The other issue is the wrench on the dash.…
Months back there were times the power steering would go out, it would be for short amount of times and always came back. As of 40+ days ago the power steering has totally gone out and has not once come back. The dash says "power steering assist fault" The other issue is the wrench on the dash. It's normally after driving for quite some time. Even if there has been a break on the car while grocery shopping etc. when it comes on the car goes into limp mode. VERY DANGEROUS as we cannot tell when it'll happen. There has been multiple times the light turns green we take off, get to about 15-20MPH and she just stops. The dash reads to safetly pull over and I believe it says to shut off the car. This has been happening for 5+ months. There is also random over heating when that happens. This is based on how I remember it. Because of the safety issues I have not driven the vehicle. My husband drives it because he can handle no power steering better then me... Not that it's better for anyone to use..
- Steering
The contact owns a 2009 Mercury Mariner. The contact stated while starting the vehicle, the vehicle lost power steering functionality. The contact stated that the steering wheel was locked. The message "Power Steering Assist Fault" was displayed. The dealer was notified of the failure and referred…
The contact owns a 2009 Mercury Mariner. The contact stated while starting the vehicle, the vehicle lost power steering functionality. The contact stated that the steering wheel was locked. The message "Power Steering Assist Fault" was displayed. The dealer was notified of the failure and referred the contact to the manufacturer for assistance. The vehicle was not diagnosed or repaired. The contact stated that the vehicle was previously repaired under NHTSA Campaign Number: 14V284000 (Steering) however, the failure persisted. The manufacturer was notified of the failure and a case was opened. The failure mileage was approximately 150,000.
- Steering
The contact owns a 2009 Mercury Mariner. The contact stated while driving around a traffic circle and making a left turn at approximately 20 MPH, the power steering failed to function as intended. The contact stated there was no warning light illuminated. The contact stopped the vehicle and turned…
The contact owns a 2009 Mercury Mariner. The contact stated while driving around a traffic circle and making a left turn at approximately 20 MPH, the power steering failed to function as intended. The contact stated there was no warning light illuminated. The contact stopped the vehicle and turned off and restarted the vehicle however, the vehicle failed to regain power steering functionality. The contact drove the vehicle to the residence. The vehicle had not been diagnosed by the dealer or an independent mechanic. The vehicle was not repaired. The manufacturer was informed of the failure. The contact researched online and related the failure to NHTSA Campaign Number: 14V284000 (Steering). The failure mileage was approximately 175,000.
- Electrical system · Steering
My SUV was part of a recall due to the electronic power steering failing. My SUV was allegedly repaired by the cheapest of the three available options (computer reset or some such process). I bought my SUV in 2020. The electronic power steering slowly started going out intermittently and then more…
My SUV was part of a recall due to the electronic power steering failing. My SUV was allegedly repaired by the cheapest of the three available options (computer reset or some such process). I bought my SUV in 2020. The electronic power steering slowly started going out intermittently and then more frequently over time, but is now completely out. The dealer tested my SUV and stated that the entire steering column needs to be replaced. They claim that the problem has nothing to do with the recall, but I don't believe them. My issue is the exact same issue that prompted the recall in the first place. I should not have to pay for a failed recall repair. I think it's possible that the original dealership faked the repair, or simply chose the cheapest (but not proper) option to save themselves time and money. My shoulder is now damaged due to driving without power steering for so long. I need an honest evaluation of my vehicle and an investigation into whether or not the original dealer performed the proper repair. I would assume that the issue wouldn't come back if it had been repaired properly the first time.
- Steering
The contact owns a 2009 Mercury Mariner. The contact stated that while at a complete stop, the steering wheel was jerking independently. There was no warning light illuminated. The contact stated that upon starting the vehicle, the power steering assist failed to operate as needed. The contact…
The contact owns a 2009 Mercury Mariner. The contact stated that while at a complete stop, the steering wheel was jerking independently. There was no warning light illuminated. The contact stated that upon starting the vehicle, the power steering assist failed to operate as needed. The contact stated that the power steering warning light was illuminated. The dealer and the manufacturer were notified of the failure and informed the contact that the vehicle was not included in NHTSA Campaign Number: 14V284000 (Steering). The vehicle was not repaired. The failure mileage was approximately 150,000.
- Fuel/propulsion system
Charcoal canister and purge valve defective stuck at open. Check engine light, dropped fuel economy. Forced vehicle to shut off engine and no power, stop on freeway at full speed.
- Steering
The electronic power steering is not working and have already replaced the torque sensor twice. I need a ECM and steering column to fix it.
- Steering
Purchased used car in what appeared to be very good condition. Within a few months, Power Steering Failure. Very difficult and dangerous to drive without power steering. Need car for work.
Defect investigations
NHTSA’s Office of Defects Investigation opened these reviews into vehicles including this one.
- 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…
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 defect condition as a poor signal to noise ratio [SNR] in the torque sensor within the Electric Power Assisted Steering (EPAS) system [which] does not allow the PSCM to determine the driver's steering input. When the system detects this fault condition, it transitions the EPAS system to the fail-safe/manual steering mode.Ford's DIR indicates that loss of power steering assist while driving would require higher steering effort at lower vehicle speeds, which may result in an increased risk of a crash.Ford's remedy instructs dealers to check the Power Steering Control Module (PSCM) for Diagnostic Trouble Codes (DTCs) to determine the proper repair procedure. If no DTCs are present, dealers are to update the PSCM and instrument cluster module software. The updated PSCM software changes the torque sensor fault strategy so that the SNR condition does not result in a loss of power steering assist while driving.In addition, audible and visual warnings are provided for torque sensor faults.If DTCs indicating faults in the torque sensor, PSCM or Power Steering Motor (motor) are present in the initial recall inspection, the dealer performs the following repairs: 1) replaces the torque sensor for torque sensor faults (DTC B2278); or 2) replaces the steering column for faults related to the PSCM (DTC B1342) or motor (DTC B2277).Continued in attachment pages
- 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…
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 engines that may result in a sudden reduction of engine power.According to Ford, the ETB internal motor contacts may develop a high resistance material buildup condition on the commutator, resulting in intermittent electrical connectivity and reduced engine power. When this condition occurs, the Malfunction Indicator Lamp (MIL) or Wrench light will illuminate and the vehicle may enter a limited limp home mode.Ford?s trade name for the feature is Failure Mode Effects Management (FMEM) mode.In this mode, engine power and vehicle speed are reduced, while full function of the power steering, power braking, lighting, and climate control systems are maintained.ODI?s complaint analysis indicate that the predominant failure mode involved reduced motive power associated with the limited limp home mode with engine speeds limited to approximately 900 RPM. Analysis of warranty claims provided by Ford identified 59,807 claims related to ETB replacements and approximately 50 percent of claims are associated with diagnostic trouble codes (DTC) P2111, Throttle Body Stuck Open, and P2112, Throttle Body Stuck Closed.Ford described several factors where the ETB motor may fail resulting in DTCs P2111 or P2112 but the failure is not an existing stuck open or closed ETB valve position.According to Ford, the ETB control strategy provides the driver with three FMEM modes that allow varying degrees of vehicle mobility depending on the severity of the fault detected.DTCs associated with stuck open or closed throttle valves are designated the highest failure severity resulting in engine speeds limited to high idle corresponding to the limited limp home mode.Vehicles are not likely to unexpectedly stall as a result of this condition, but drivers may characterize the reduced functionality as a stall, even though their vehicle may still has motive capability.Other FMEM limp modes may result in reduced engine performance but will maintain vehicle speed above 20mph. During this investigation, Ford and its suppliers, Delphi and Igarashi, updated the powertrain control module (PCM) software to include a throttle body motor cleaning cycle during key-on and modified the ETB internal motor components design, surface finish and material composition to improve durability. Additionally, Ford developed a remedy procedure and issued a special Customer Satisfaction Program (CSP) 13N03 extending the ETB warranty coverage and instructing dealers to update the powertrain calibration to improve vehicle performance in the event that intermittent electrical connectivity of the throttle body motor contacts occurs. The program extends the coverage for up to 10 years of service or 150,000 miles from the warranty start date of the vehicle, all vehicles are eligible for the program through January 31, 2015 regardless of mileage.Owners of the affected vehicles will be contacted by mail to take their vehicle to a Ford dealer who will reprogram the PCM to the latest calibration. The bulletin was sent to dealers on January 17, 2014 and the owner letter mailing began on January 27, 2014. See the investigative file for copies of Ford's bulletin and owner letter. This preliminary evaluation is closed. The closing of this investigation does not constitute a finding that
Service bulletins
Technical service bulletins and other communications the manufacturer sent dealers about this vehicle. Ask a dealer for the full document by its number.
- 102050086F35 Transmission - Fluid leak at left side halfshaft seal - built on or before 10/14/2013
- 10140323The Accessory (Wireless) Keyless Entry Keypad can only be used with vehicles that are factory built with Remote Keyless Entry (RKE). The master code for the Accessory (Wireless) Keyless Entry Keypad can be retrieved from FMCDealer - Parts and Service - Parts Product Line Information - Keys/Entry Devices - Aftermarket Keyless Entry Keypad Code Access. Access to this site is granted through Dealer Program Enrollment System (DPES) and Dealer Principal, General Manager or Parts and Service Director can authorize users. Once authorized the retrieval process for master code can be obtained. The master code for the Accessory Keyless Entry Keypad cannot be retrieved from the body control module(BCM) with a diagnostic tool.
- 10138524The Accessory (Wireless) Keyless Entry Keypad can only be used with vehicles that are factory built with Remote Keyless Entry (RKE). The master code for the Accessory (Wireless) Keyless Entry Keypad can be retrieved from FMCDealer - Parts and Service - Parts Product Line Information - Keys/Entry Devices - Aftermarket Keyless Entry Keypad Code Access. Access to this site is granted through Dealer Program Enrollment System (DPES) and Dealer Principal, General Manager or Parts and Service Director can authorize users. Once authorized the retrieval process for master code can be obtained. The master code for the Accessory Keyless Entry Keypad cannot be retrieved from the body control module(BCM) with a diagnostic tool.
- 10137113Replacing 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 originally installed systems are supported and certified to function correctly with other vehicle systems. If you suspect a system has been modified, the following resources can be used to verify original equipment: Monroney Label (Window Sticker), Professional Technician Society (PTS) OASIS tab select SYNC or HVBOM. For Genuine Ford accessories use: PTS Workshop Tab select Dealer Installed Accessory or Accessory Installation.
- 10109070The 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 validate a concern. The PCM automatically monitors these inputs more accurately and will set diagnostic trouble codes (DTCs) when appropriate. Using these PIDs for diagnostics will lead to inaccurate results and improper ETB replacements. If a concern is intermittent and no DTCs are present, refer to historical DTCs and the PC/ED, Section 3 No DTCs Present Index chart for further information.
- 10095184Replacing 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 originally installed systems are supported and certified to function correctly with other vehicle systems. If you suspect a system has been modified, the following resources can be used to verify original equipment: monroney label (window sticker), professional technician society (pts) oasis tab select sync or hvbom. For genuine ford accessories use: pts workshop tab select dealer installed accessory or accessory installation.
- 10091151Some 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 the major vehicle systems, the brakes and suspension message will be reported as the vhr looks for any warning lamps illuminated in the instrument cluster. Rerun the vhr with the engine on and vehicle in park, and ensure the park brake IS disengaged. If the sync vhr IS still reporting a concern to the customers sync owners account, refer to the appropriate workshop manual section for diagnosis by dtc or symptom. Starting in 2015 not all sync equipped vehicles support vhr, refer to the owners manual for vhr operation.
- 10090681Some 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 the major vehicle systems, the brakes and suspension message will be reported as the vhr looks for any warning lamps illuminated in the instrument cluster. Rerun the vhr with the engine on and vehicle in park, and ensure the park brake IS disengaged. If the sync vhr IS still reporting a concern to the customers sync owners account, refer to the appropriate workshop manual section for diagnosis by dtc or symptom. Starting in 2015 not all sync equipped vehicles support vhr, refer to the owners manual for vhr operation.
- 100752736F35 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 automatic transmission may exhibit a fluid leak from the left hand (LH) transmission halfshaft seal due to wear on the transmission case bushing.
- 10057860Ford: in valve body, a worn solenoid pressure regulator valve has diagnostic trouble code (dtc) p0735 stored and indication of repair history was the valve body was not replaced previously. Model 2009-10 escape, mariner, 2010 fusion, milan.
- 10056710Mercury/ford: in one or more speed settings, electronic manual temperature control (emtc) a/c system IS warm and/or lack blower motor operation in settings due to damaged blower motor resistor caused by water entering heater and evaporator core housing. Model 2008-12 escape, mariner.
- 10056183Ford: the throttle body internal motor contacts may be contaminated, resulting in an electrical, intermittent, connectivity, causing malfunction indicator lamp (mil) or wrench light to be illuminated. Model 2009-2012 fusion, milan, escape, mariner. Updated 11/18/14.
- 10055355Ford: the wrench light will illuminate when 4X4 function IS inoperative due to active torque coupling solenoid coil wiring being broke, but a kit IS available to service rear axle assembly/rear drive unit (rdu), at lower level. Model 2008-2012 escape, mariner.
- 10055321Mercury/ford: on some vehicles, there IS a fluid leakage, coming from left hand (lh) halfshaft seal of the automatic transmission and a service kit IS available now, for repair. Model 2009-2012 escape, mariner, fusion, milan.
- 10054926Ford: throttle body will develop contamination on internal motor contacts resulting in an intermittent electrical connectivity and malfunction indicator lamp (mil) or wrench light will illuminate. Model 2009-2013 fusion, milan, escape, mariner. Updated 5/7/14.
- 10054916Ford/mercury: if diagnostic code b2278 IS stored in power steering control module (pscm), it needs replacing with torque sensor service kit that IS available and if not, does not apply. Model 2008-2012 escape, 2008-2011 mariner.
- 10054575Ford: on the left hand half shaft seal, there IS a fluid leak from the transmission because of wear on case bushing. Model 2009-2012 escape, 2009-2011 mariner, 2010-2012 fusion, 2010-2011 milan.
- 10053656Ford: due to an intermittent loss of rpm or lack of acceleration, in some vehicles, with illuminated wrench light, diagnostic trouble codes (dtcs) p2111, p2112 may or may not be stored in powertrain control module (pcm). Models 2009-12 escape, mariner, fusion, milan.
- 10052191Ford/lincoln/mercury: some vehicles may experience an illuminated mil or safety stop now message, or a no start condition or possible misfire or roughness at idling through 2000rpm or a lack of acceleration. Models 2009-12 escape, 2009-11 mariner, milan, 2010-12 fusion, 2011-14 mustangs, 2013 c-max, fusion, MKZ hybrid.
- 10040948Ford: there may be a leaking/stuck canister purge valve which can cause multiple driving systems. The malfunction light may be on with or without stored trouble codes.
- 10039137Ford: the transmission may leak fluid from a seal. 2009-2010 escape/mariner.
- 10037561Ford: vehicles may run rough, hard start after refueling, clicking noise under hood, and have trouble codes stored.
- 10037097Ford: some hybrid vehicles may have a malfunction light on with two possible fault codes.
- 10037083Ford: on various 2009-2010 models there may be a malfunction light on with five possible fault codes.
- 10034548Ford/mercury: steering column pop/clunk noise on turns. Some vehicles may exhibit a pop or clunk noise from the steering column area while turning. This noise typically occurs quarter turn before the steering wheel reaches it's end of travel stop and typically goes away with weight off the wheels.
- 10034530Ford/mercury: clunk noise at steering; stops during first lock to lock cycle. The noise typically occurs during tight parking lot maneuvers. The clunk noise heard on the first steering lock to lock cycle IS a normal characteristic of the system.
- 10032626Ford/mercury: ABS module self test creating a slight vibration in accelerator/brake pedal at 12mph (20km/h) and/or 42mph (68km/h). The ABS module will initiate a one time self test at 12mph and at approximately 42mph for every key on cycle.
- 10032612Ford: some vehicles equipped with a 6F35 transmission may exhibit diagnostic trouble codes (dtcs) p0770, p0772, p0773, p0774. The dtcs indicate open, short to ground or short to power in shift solenoid e (sse) circuit. Erratic shift and/or harsh engagements.
- 10032610Ford: increased shift lever effort may have debris or something, such as sweetened drinks spilled in/on the shifter. Shifter replacement resulting from spillage or debris IS not warrantable.
- 10030846Ford/mercury: traction control light with dtc c1440. Some vehicles built may exhibit the traction control light on with dtc code c1440. If the vehicle IS operated for an extended period following the illumination of the traction control light, a slight brake drag condition may be observed.
- 10030845Ford/mercury: ABS module self test creating a slight vibration in accel/brake pedal at 12mph (20km/h) and/or 42mph (68km/h). The ABS module will initiate a one time self test at 12mph (20km/h) and at approximately 42mph (68km/h) for every key on cycle.
Every Mercury Mariner model year
Bars are owner complaints, dots mark years with recalls. Select a year to open its report.