Mercury Mariner Complaints (2011)

87 consumer complaints on file.

#11738857May 19, 2026
STEERING
The contact owns a 2011 Mercury Mariner. The contact stated that while driving at an undisclosed speed, the power steering became inoperable with no warning light illuminated. The vehicle was taken to the dealer, where it was diagnosed that the steering shaft port sensor had failed and needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 96,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11727405March 27, 2026
SUSPENSION
My dealer says my subframe needs to be replaced, and controll arm at a cost of 3600 dollars, I don't understand why my subframe needs to be replaced, I've owned cars for as long as 20 yrs and never had that problem. This sounds like a manufacturers problem.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11717360February 11, 2026
FUEL SYSTEM, GASOLINE
The contact owns a 2011 Mercury Mariner. The contact stated that while driving at an undisclosed speed, there was a strong fuel odor inside the vehicle. In addition, the contact stated that the fuel odor was noticeable all the way to the rear seat. The vehicle was taken to the dealer; however, the contact was informed that the tools needed to perform the repair were not available. The vehicle was not diagnosed or repaired by an independent mechanic or the dealer. The contact was informed by the Insurance Provider of an unrepaired recall, under NHTSA Campaign Number: 16V777000 (Fuel System, Gasoline). The manufacturer was not made aware of the failure. The failure mileage was unknown.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11638337January 24, 2025
STEERING
The contact owns a 2011 Mercury Mariner. The contact stated that while attempting to make a turn from a complete stop, the steering wheel became significantly difficult to turn. The contact was able to turn the vehicle by using physical force. The contact stated that the failure persisted. The vehicle was taken to an unknown dealer, where it was diagnosed with electric power steering system torque sensor failure. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was approximately 141,968.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11546074September 22, 2023
FUEL SYSTEM, GASOLINE
The contact owns a 2011 Mercury Mariner. The contact stated that while driving at an undisclosed speed, the vehicle lost motive power and failed to accelerate above 10 MPH. The contact was able to pull to the shoulder of the roadway, after which the vehicle stalled. After restarting the vehicle, the vehicle briefly returned to normal functionality, but the failure reoccurred. The vehicle was taken to an independent mechanic, who diagnosed a failure with the throttle body. The vehicle was not repaired. After investigating the failure, the contact related it to Customer Satisfaction Program 13N03, but the VIN was not included. The manufacturer was notified of the failure but referred the contact to the NHTSA hotline for assistance. The failure mileage was 116,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11530378July 5, 2023
STEERING
The contact owns a 2011 Mercury Mariner. The contact stated while entering a fast-food drive-thru, the power steering warning light illuminated, and the steering wheel became difficult to turn. The vehicle was not diagnosed or repaired. A dealer was not contacted. Upon investigation, the contact associated the failure with NHTSA Campaign Number: 14V284000 (Steering) however, the VIN was not included. The manufacturer had not been informed of the failure. The failure mileage was approximately 125,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11502990January 21, 2023
STEERING
While my wife was driving the vehicle, the power assisted steering failed and produced a "power assist fault code" on the display. The car became too hard for a 74 year old woman to be able to steer. I took the car to the Ford dealer near me who confirmed it was the steering torque sensor had failed and needed to order in one and would cost $600 to replace. I did a VIN search on your data base, but it didn't show any recalls for this problem. However a google search showed a recall for my vehicle make, model and date of manufacturer and part of the Ford 14SO5 recall. The information on your web site shows that Mercury Mariners manufactured prior to Sept.11, 2010 were affected. Mine was manufactured in August of 2010. According to the Ford notices as published on your web site my car should be part of that recall and should receive a software update that would prevent the steering assist from being turned off. The Ford dealer is refusing to do the update and sensor replacement for free since that recall doesn't show up under my VIN. Its funny, because my car is doing the exact thing the recall was for and fits the vehicle description and date of manufacture to qualify.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11470844June 24, 2022
STEERING
The contact owns a 2011 Mercury Mariner. The contact stated that the steering wheel was difficult to turn. The contact stated that the steering wheel was spinning in circles. The vehicle was taken to the local dealer where it was diagnosed that the steering column needed to be replaced. The vehicle was repaired. The manufacturer was notified of the failure and referred the contact to NHTSA. The failure mileage was approximately 200,732.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11454150February 25, 2022
STEERING
The contact owns a 2011 Mercury Mariner. The contact stated that while driving at various speeds, the steering wheel became difficult to turn in either direction. After turning off the vehicle and restarting the engine, the vehicle would operate normally. The vehicle was taken to and independent mechanic who diagnosed that the steering shaft torque sensor was faulty and need to be replaced. The vehicle was not yet repaired. The manufacturer and local dealer were notified of the failure. The contact was informed that the vehicle was not included in the NHTSA Campaign Number: 14V284000 (Steering). The contact indicated that the vehicle had experienced the failure listed in the recall. The failure mileage was 140,000. THE CONSUMER STATED THE DIAGNOSTIC TROUBLE CODE WAS B2278. THE CONUSMER STATED DUE TO THE VEHICLE EXPERIENCING THE SAME FAILURE DETAILED IN THE RECALL NOTICE, THAT THE VEHICLE SHOULD BE INCLUDED IN THE RECALL.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11436716October 13, 2021
FUEL/PROPULSION SYSTEM
The fuel system is not working properly.I’m scared to drive it anymore.i can’t even put gas in it.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11430629August 26, 2021
UNKNOWN OR OTHER
This car has excessive under body rust under all the wheels wells. I was just told that my car would not pass a State Inspection because the on the front drivers side there is a bracket that holds up the engine is almost totally gone. I have read and over that this vehicle has a known rust and corrosion issue and Mercury/Ford has not been made responsible. I bought this car from a Ford Dealer in Aberdeen, MD used in 2018 and made them aware that I noticed rust on the rear wheel panels. They told me there is no recall however now I am not in a position to purchase or fix the entire under carriage of this vehicle. And I do not feel safe that an important bracket supporting the engine is totally rusted out.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11424878July 14, 2021
FUEL/PROPULSION SYSTEM
When I put gas in my car i smell it while driving like it’s leaking and it say on my dash board check fuel inlet
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11384878December 24, 2020
STEERING
I'M VERY UPSET AND ON THE VERGE OF TEARS! MY STEERING WHEEL SUDDENLY LOCKED ON ME! I ALMOST WRECKED! THIS HAS HAPPENED A FEW TIMES & I HAVE NO WARNING LIGHT ON MY DASHBOARD
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11372391October 30, 2020
STEERING
TL* THE CONTACT OWNS A 2011 MERCURY MARINER. THE CONTACT STATED THAT THE VEHICLE EXPERIENCED INTERMITTENT POWER STEERING ASSIST FAILURE WITH AN UNKNOWN WARNING LIGHT ILLUMINATED ON THE INSTRUMENT PANEL. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO INFORMED THE CONTACT THAT THERE WAS A RECALL ON THE VEHICLE FOR THE POWER STEERING ASSIST FAILURE. THE VEHICLE WAS THEN TAKEN TO BRIGHT BAY LINCOLN, INC. (1174 SUNRISE HWY, BAY SHORE, NY 11706) AND NEWINS BAY SHORE FORD (219 W MAIN ST, BAY SHORE, NY 11706) WHERE THE CONTACT WAS INFORMED THAT THE VEHICLE WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBER: 14V284000 (STEERING). THE CONTACT ALSO CALLED HASSETT FORD (3530 SUNRISE HWY, WANTAGH, NY 11793, (516) 785-7800) AND WAS PROVIDED THE SAME INFORMATION AS THE OTHER DEALERS. THE MANUFACTURER HAD WAS NOTIFIED OF THE FAILURE BUT OFFERED NO ASSISTANCE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS UNKNOWN.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11372388October 30, 2020
UNKNOWN OR OTHER
FRONT LOWER SUB FRAME RUST THROUGH IN ARIA UNDER A/C , CLOSE TO POINT OF BRAKING . SEAMS TO BE A COMIN PROBLEM AS MY REPAIR SHOP SAID THEY REPLACE THREE OR FOUR A YEAR . SOME HAVE BROKEN WHILE ON ROAD CAUSING STEERING PROBLEMS .THIS APPARENTLY HAPPENS WHEN THE VEHICLES ARE ABOUT TEN YEARS OLD .# FOUND ON INSPECTION .
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11232013July 15, 2019
STEERING
TL* THE CONTACT OWNS A 2011 MERCURY MARINER. WHILE DRIVING 45 MPH, THE STEERING WHEEL BECAME DIFFICULT TO TURN. THERE WERE NO WARNING INDICATORS ILLUMINATED. THE CONTACT ASSOCIATED THE FAILURE WITH NHTSA CAMPAIGN NUMBER: 14V284000 (STEERING). THE VEHICLE WAS TAKEN TO K C MOTORSPORTS (LOCATED AT 2401 E 11TH ST, TULSA, OK 74104, (918) 599-0066) TO BE DIAGNOSED, BUT THE FAILURE COULD NOT BE DUPLICATED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED. THE FAILURE MILEAGE WAS 170,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11184110March 13, 2019
POWER TRAIN, EQUIPMENT
2011 MERCURY MARINER. CONSUMER WRITES IN REGARDS TO THROTTLE BODY WARRANTY EXTENSION. *LD *TR
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11151916November 16, 2018
STEERING
TL* THE CONTACT OWNS A 2011 MERCURY MARINER. WHILE DRIVING APPROXIMATELY 60 MPH, THE STEERING ABILITY BECAME VERY DIFFICULT. THE CONTACT DECREASED THE SPEED AND DROVE HOME. THE DEALER WAS NOT NOTIFIED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE APPROXIMATE FAILURE MILEAGE WAS 91,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11098511May 29, 2018
FUEL/PROPULSION SYSTEM, FUEL SYSTEM, GASOLINE:DELIVERY
TL* THE CONTACT OWNS A 2011 MERCURY MARINER. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 16V777000 (FUEL SYSTEM, GASOLINE); HOWEVER, THE PARTS TO DO THE REPAIR WERE UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. LOUDON MOTORS FORD (3476 UNION AVE SE, MINERVA, OH 44657, (330) 868-2277) WAS CONTACTED AND CONFIRMED THAT THE PARTS WERE NOT AVAILABLE FOR THE RECALL REMEDY. THE MANUFACTURER WAS MADE AWARE OF THE ISSUE AND WAS NOT ABLE TO CONFIRM WHEN THE PARTS WERE TO BECOME AVAILABLE. THE CONTACT HAD NOT EXPERIENCED A FAILURE. PARTS DISTRIBUTION DISCONNECT.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11092746May 9, 2018
FUEL SYSTEM, GASOLINE
TL* THE CONTACT OWNS A 2011 MERCURY MARINER. THE CONTACT STATED THAT NHTSA CAMPAIGN NUMBER: 16V777000 (FUEL SYSTEM, GASOLINE) EXCEEDED A REASONABLE AMOUNT OF TIME FOR REPAIR. THE CONTACT RECEIVED THE RECALL NOTIFICATION IN JANUARY OF 2017. THE CONTACT SPOKE WITH OURISMAN FORD & LINCOLN (6129 RICHMOND HIGHWAY, ALEXANDRIA VA, 22303, (703) 660-9000) SEVERAL TIMES CONCERNING PART AVAILABILITY. THE DEALER STATED THAT PARTS WERE UNAVAILABLE FOR THE REPAIR. THE DEALER INFORMED THE CONTACT TO CALL BACK IN TWO WEEKS. THE CONTACT CALLED BACK IN TWO WEEKS AND WAS INFORMED THAT PARTS WERE STILL UNAVAILABLE. THE MANUFACTURER WAS CONTACTED AND PROVIDED A CASE NUMBER. THE MANUFACTURER INFORMED THE CONTACT THAT THE SITUATION CONCERNING PART AVAILABILITY WAS ESCALATED. THE CONTACT HAD NOT EXPERIENCED A FAILURE. PARTS DISTRIBUTION DISCONNECT. *TT *JS
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0

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