Mercury Mountaineer Seats Problems

Source: NHTSA · Updated Sep 3, 2025 · 125 complaints analyzed

Owners have filed 125 complaints with NHTSA about seats problems on the Mercury Mountaineer across 13 model years. The 2008 model year has the most (54). The words owners use most often: “driver seat” (39% of reports).

What owners describe

Phrases that appear unusually often in these complaints compared with complaints about other cars.

  • Driver seat: mentioned in 49 of 125 complaints (39%)
  • Easy exit: mentioned in 14 of 125 complaints (11%)
  • Reach brake: mentioned in 9 of 125 complaints (7%)
  • Interior come: mentioned in 8 of 125 complaints (6%)

At what mileage do seats problems happen?

Based on 91 complaints that reported the odometer reading.

Under 10k miles4 · 4%
10k–25k miles5 · 5%
25k–50k miles14 · 15%
50k–75k miles30 · 33%
75k–100k miles14 · 15%
100k–150k miles17 · 19%
150k+ miles7 · 8%

How serious are the reports?

Of 125 complaints, 5 mention a crash, 2 a fire, 8 an injury.

Mercury Mountaineer seats complaints by model year

Peak: 2008, with 54 complaints
1997: 4199741998: 121998121999: 4199942000: 7200072001: 2200122002: 2200222003: 4200342005: 1200512006: 6200662007: 262007262008: 542008542009: 2200922010: 120101

n = 125 complaints · Source: NHTSA

Model yearSeats complaintsShare of that yearMedian miles
2010 Mountaineer18%—
2009 Mountaineer233%58,000
2008 Mountaineer5456%65,000
2007 Mountaineer2632%76,400
2006 Mountaineer65%150,000
2005 Mountaineer11%34,177
2003 Mountaineer43%26,000
2002 Mountaineer21%55,000
2001 Mountaineer29%100,000
2000 Mountaineer76%58,600
1999 Mountaineer43%40,000
1998 Mountaineer125%111,750
1997 Mountaineer41%—

When owners reported it

Peak: 2014, with 21 complaints
1999: 4199942000: 112002: 5200252003: 992004: 6200462005: 332007: 1200712008: 222009: 2200922010: 332011: 7201172012: 11112013: 162013162014: 21212015: 7201572016: 13132017: 4201742018: 442019: 5201952023: 11

n = 125 complaints · Source: NHTSA

Related recalls (2)

Seats:front assembly:reclinerApr 20, 2010 · NHTSA campaign 10V161000 · 33,256 vehicles

Model years: 2010

Problem: Ford is recalling certain model year 2010 fusion, explorer, explorer sport trac, and mercury milan and mountaineer vehicles manufactured between december 15, 2009 through february 3, 2010 equipped with front seat manual recliners. These vehicles fail to comply with the requirements of federal motor vehicle safety standard no. 202, "head restraint." the recliner gear plate teeth may be out of dimension specification which could result in limited pawl to gear plate tooth engagement.

Risk: In the event of a crash, the seatback and head restraint may move rearward, increasing the risk of injury.

Fix: Dealers will replace the manual recliners for both power and manual seats free of charge. The safety recall is expected to begin on or before april 30, 2010. Owners may contact ford at 1-866-436-7332.

Seats:front assembly:reclinerAug 5, 2003 · NHTSA campaign 03V281000 · 1,552,880 vehicles

Model years: 1998, 1999, 2000, 2001

Problem: On certain sport utility vehicles equipped with high back seats, the upper bolt on the driver's side high back seat, that attaches the seat recliner mechanism to the seat back frame, could fracture. If the bolt fractures and does not jam in the seat back frame, the seat back may recline until it makes contact with an object behind the seat, such as the second row seat cushion.

Risk: The driver could potentially lose contact with the steering wheel or foot pedals during such an event, increasing the risk of a crash.

Fix: Dealers will replace the driver seat upper bolt with a metal spacer and bolt. In addition, seats with tubular back frames will have the fully threaded lower recliner bolt replaced with a partially threaded bolt. Owner notification began on august 29, 2003. Owners should contact ford at 1-800-392-3673.

What owners report

Short excerpts of recent complaints, with personal details removed. Full reports are on NHTSA.gov.

It happens every time I drive this vehicle. The ignition is lose, so the key jiggles and if their is too much bumping or shaking the key slightly moves and the seat and interior lights come on now I’ve tried Combat the issue with keeping the lights off on the interior and thought maybe I could…

Received Jan 19, 2023 · NHTSA complaint 11502548

Tl* the contact owns a 2010 mercury mountaineer. While the contact's wife was driving 70 mph, she depressed the brake pedal and the front driver's seat started to slide backwards and the interior lighting illuminated. There were no warning indicators illuminated. The driver lost control of the…

Received Dec 31, 2019 · NHTSA complaint 11292295

Driver seat electrical adjustment will move itself backwards while car is moving. There is no pattern to this problem, it is random.

Received Nov 25, 2019 · NHTSA complaint 11282163

1st while driving the driver's seat continues to move back n forth from way back to up close driving this vehicle while this seat moves is very dangerous everytime i lock the doors they unlock n only lock when off

Received Sep 6, 2019 · NHTSA complaint 11253752

When i am driving the car the seat will move back on it's own volition into exit position. This happens when it goes over a bump or if the key is jiggled in the ignition. It happened in multiple situations last week. Very frightening as i have to scramble to reach the brake and also move the seat…

Received Aug 16, 2019 · NHTSA complaint 11244504
Mercury Mountaineer
2002-2005 Mercury Mountaineer photographed in USA.. Representative photo; appearance varies by model year. Photo: IFCAR, Public domain, via Wikimedia Commons.

Frequently asked questions

Do all Mercury Mountaineers have seats problems?

No. NHTSA has 125 owner complaints about seats for the Mercury Mountaineer. Complaint data shows that the problem is reported, not how many of all cars sold are affected.

Was there a recall on the Mercury Mountaineer seats?

Yes: 2 safety recalls list seats. Check your VIN on NHTSA.gov to see whether the fix was done on your car.

What do owners say about seats problems on the Mercury Mountaineer?

The most frequent phrase is “driver seat”, in 49 of 125 complaints, followed by “easy exit” (14).

Other Mercury Mountaineer problems

See all Mercury Mountaineer problems.