TL* THE CONTACT OWNS A 2010 MERCURY MARINER. THE CONTACT STATED THAT THE STEERING WHEEL SEIZED THE VEHICLE HAD TO BE TURNED OFF AND RESTARTED TO RESET THE COMPUTER. THE DEALER WAS NOTIFIED THE VIN WAS EXCLUDED FROM NHTSA CAMPAIGN NUMBER: 14V284000 (STEERING). THE CONTACT WAS UNCERTAIN OF WHEN THE VEHICLE WOULD BE REPAIRED. IN ADDITION, THE CONTACT WAS INCLUDED IN NHTSA CAMPAIGN NUMBER: 16V777000 …
2010 Mercury Mariner steering problems
severe 62 complaints filed with NHTSA · avg repair $700
Complaints
62
Recalls
0
Crashes
1
Avg fix
$700
What owners are reporting 7 most recent
The contact owns a 2010 Mercury Mariner. The contact stated that after starting the vehicle, the message "Power Steering Assist Failure" was displayed, and the steering wheel became extremely difficult to turn in either direction. The local dealer and manufacturer were notified of the failure, but no assistance was provided. The contact was informed that the vehicle was previously repaired under …
The contact's mother owns a 2010 Mercury Mariner. The contact stated while her mother was driving 45 mph, the steering wheel became difficult to turn. The driver stated the tire pressure and the power steering warning lights were illuminated. The driver was able to park the vehicle on side of the road. The owner took the vehicle to the independent mechanic and associated the failure with NHTSA Cam…
TL* THE CONTACT OWNS A 2010 MERCURY MARINER. WHILE DRIVING APPROXIMATELY 15 MPH, THE POWER STEERING SUDDENLY FAILED AND THE STEERING WHEEL BECAME VERY DIFFICULT TO TURN IN EITHER DIRECTION. THE FAILURE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER AND LOCAL DEALER (DUNPHY FORD, 7700 FRANKFORD AVE, PHILADELPHIA, PA) WERE NOTIFIED OF THE FAILURE, BUT NO ASSISTANCE WAS OFFERED. THE FAILURE MILEAGE …
WAS SLOWING TO TURN IN SHOPPING PLAZA LOSE POWER STEERING ALMOST RAN WOMEN OVER CROSS DRIVE WAY CAR WOULD NOT STEER WITHOUT MUCH FORCE THIS IS DANGEROUS HOW MANY MUST DIE BEFORE FORD FIXES THIS DO THEY REMEMBER GAS TANKS ? MY NEXT CALL IS TO 60 MINUTES .
WHEN I AM DRIVING TURNING THE WHEEL IT MAKE A LOUD CLICKING SOUND
ORIGINAL OWNER: THE VEHICLE WOULD WAS PARKED WITHOUT ISSUE YESTERDAY. BACKED IT UP THIS MORNING AND THERE WAS NO POWER STEERING. SHUT IT OFF AND TRIED AGAIN AND THERE WAS STILL NO POWER STEERING. ON THE THIRD ATTEMPT, THE POWER STEERING RETURNED AND I VERY CAUTIOUSLY DROVE IT TO THE DEALERSHIP. THERE WERE NO ERROR MESSAGES DISPLAYED OR WARNINGS WHILE IT WAS OUT. (CHANGE OIL REMINDER WAS LIT). DEAL…
Common questions
How serious is the steering problem on the 2010 Mercury Mariner?
It's a meaningful issue. 62 complaints have been filed and the failure mode causes operational problems for owners. Repairs average $700.
At what mileage does the steering typically fail?
Mileage data is limited for this issue. Owners report failures across a wide range, suggesting cause is more about driving conditions and maintenance than mileage alone.
What does it cost to fix?
Independent shops typically charge around $700 for steering repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to steering?
No active recalls currently cover steering issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Other problem areas on this vehicle
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Severity ratings are derived from reported crashes, fires, injuries, and fatalities.
Repair cost estimates are independent-shop national averages and may differ in your area.
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