2002 Mercury Mountaineer Power Train Problems

Source: NHTSA · Updated Dec 27, 2023 · 144 complaints analyzed

Owners have filed 144 complaints with NHTSA about power train problems on the 2002 Mercury Mountaineer, 39% of all complaints for this model year. Half of the reports with a mileage happened before 77,592 miles. The words owners use most often: “check transmission” (13% of reports).

What owners describe

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

  • Check transmission: mentioned in 18 of 144 complaints (13%)
  • Gear shift: mentioned in 11 of 144 complaints (8%)
  • Ford should: mentioned in 10 of 144 complaints (7%)
  • Off hand: mentioned in 8 of 144 complaints (6%)

How much does it cost to fix?

Owners who wrote down what they paid or were quoted put the typical power train repair on the 2002 Mercury Mountaineer at $3,850, and half of them between $2,500 and $4,450.

Based on 26 NHTSA complaints about this problem alone that state a repair bill or quote (2004–2014), converted to 2026 dollars with the U.S. consumer price index. These are owners' own figures, not a quote: they include dealer quotes, and owners who file complaints often faced larger repairs, so they can run higher than typical shop prices. Prices vary by shop, region and warranty coverage. How we calculate this.

At what mileage do power train problems happen?

Based on 122 complaints that reported the odometer reading.

Under 10k miles6 · 5%
10k–25k miles3 · 2%
25k–50k miles15 · 12%
50k–75k miles30 · 25%
75k–100k miles32 · 26%
100k–150k miles29 · 24%
150k+ miles7 · 6%

How serious are the reports?

Of 144 complaints, 3 mention a crash, 1 a fire, 3 an injury.

Mercury Mountaineer power train complaints by model year

Peak: 2002, with 144 complaints
1997: 8199781998: 9199891999: 8199982000: 152000152001: 1200112002: 14420021442003: 422003422004: 642004642005: 192005192006: 392006392007: 252007252008: 9200892010: 220102

n = 385 complaints · Source: NHTSA

Model yearPower Train complaintsShare of that yearMedian miles
2010 Mountaineer215%6,125
2008 Mountaineer99%54,410
2007 Mountaineer2531%74,000
2006 Mountaineer3933%53,000
2005 Mountaineer1923%48,151
2004 Mountaineer6430%66,924
2003 Mountaineer4228%73,975
2002 Mountaineer14439%77,592
2001 Mountaineer15%500
2000 Mountaineer1512%59,976
1999 Mountaineer85%68,500
1998 Mountaineer94%33,568
1997 Mountaineer82%100,000

When owners reported it

Peak: 2009, with 27 complaints
2001: 2200122002: 222003: 4200342004: 882005: 182005182006: 12122007: 112007112008: 13132009: 272009272010: 22222011: 5201152012: 992014: 5201452015: 332016: 1201612017: 112022: 120221

n = 144 complaints · Source: NHTSA

Related recalls (0)

No safety recall lists power train for the 2002 Mercury Mountaineer. A pattern of complaints does not always lead to a recall.

What owners report

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

Body : to much rust, corrosion, on rear of truck other failure or detachment of exterior body like rear gate frame components, and other structural components that may present a safety hazard. Electrical :Â electrical systems and items such asa wiring and cable on or inside the door, ignition…

Received Jun 18, 2022 · NHTSA complaint 11469915

I purchased a used vehicle from redefined auto sales located in skokie, il on 3/11/17. Since then i have spent over $1500.00 in cost for repairs on this vehicle, beginning with i had to get the oil changed the same day that i bought the vehicle because the change oil required light came on as soon…

Received May 26, 2017 · NHTSA complaint 10991755

When going 25-30 mph vehicle will not shift.it actually kicked the vehicle back. Od light started to flash then service engine soon light came on.been doing this since. Went to go get mountaineer read and of coarse..the transmission..something needs to be done otherwise this might eventually lead…

Received Nov 21, 2016 · NHTSA complaint 10927341
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 2002 Mercury Mountaineers have power train problems?

No. NHTSA has 144 owner complaints about power train for the 2002 Mercury Mountaineer (39% of the 372 complaints for this model year). Complaint data shows that the problem is reported, not how many of all cars sold are affected.

Was there a recall on the 2002 Mercury Mountaineer power train?

No recall currently lists power train for this vehicle.

At what mileage do power train problems start?

The median reported mileage is 77,592 miles: half of the reports with a mileage came before that.

How much does it cost to fix power train problems on the 2002 Mercury Mountaineer?

Owners report a typical cost of $3,850 (half paid between $2,500 and $4,450), from 26 complaints that state a repair bill or quote, in 2026 dollars.

What do owners say about power train problems on the 2002 Mercury Mountaineer?

The most frequent phrase is “check transmission”, in 18 of 144 complaints, followed by “gear shift” (11).

Other 2002 Mercury Mountaineer problems

See all 2002 Mercury Mountaineer problems or power train problems across all Mountaineer years.