2002 Mercury Mountaineer problems, complaints & recalls
Most-reported problem areas: Power Train:automatic Transmission (72) · Power Train (25) · Structure:body:hatchback/Liftgate:hinge And Attachments (18)
🧭 Reliability snapshot
Compared against other Mercury Mountaineer model years — complaint volume vs the model's median year, recalls and severity. How we score →
🛣️ Complaints by mileage
260 NHTSA complaints that reported an odometer reading.
Safety recalls (0)
No recalls on record for this model year (campaigns announced since 2010).
Service bulletins (247)
Technical service bulletins are repair instructions manufacturers send dealers for known issues. Unlike recalls, the fix is not automatically free — but naming the bulletin at the service desk can save diagnosis time and support goodwill repairs.
Structure 2019-02-07 · TSB 19-2026 · Service Bulletin/Repair Instructions
some 2000 and newer ford, lincoln and mercury vehicles equipped with aluminum body panels may exhibit corrosion concerns appearing as bubbled and/or peeling paint with or without accompanying white dust. panel replacement is recommended. follow the service procedure steps to correct the condition
Structure 2019-02-07 · TSB 19-2026 · Service Bulletin/Repair Instructions
some 2000 and newer ford, lincoln and mercury vehicles equipped with aluminum body panels may exhibit corrosion concerns appearing as bubbled and/or peeling paint with or without accompanying white dust. panel replacement is recommended. follow the service procedure steps to correct the condition
Power Train:axle Assembly:axle Shaft:seal 2009-05-01 · TSB-08-19-3 · Service Bulletin/Repair Instructions
ford: some vehicles may exhibit oil separation from the internal lube found in the unitized cartridge seal. oil separation appears to be and is often misdiagnosed, as an axle lube leak. *pe
Engine And Engine Cooling:engine 2007-10-01 · 07212 · Service Bulletin/Repair Instructions
some 1997-2008 vehicles equipped with a 4.6l 2v, 5.4l 2v, or 6.8l 2v engine--spark plug thread repair procedure--not covered under new vehicle limited warranty. *nj this includes f-53 motorhome chassis. updated 2/23/10. *pe
Electrical System 2006-04-29 · 19091 · Service Bulletin/Repair Instructions
low oil pressure indication/warning, a/c compressor inoperative and/or no crank condition on 4.6l equipped vehicles. *tt
Fuel System, Other:storage:fuel Gauge System 2006-01-01 · 05213 · Service Bulletin/Repair Instructions
malfunction indicator lamp on with pcm diagnostic trouble code p0463 and/or ic diagnostic trouble code b1201 - fuel gauge drops to empty or slow to update after refueling. *tt
Showing the 6 most recent of 247 bulletins. Search all of them free at nhtsa.gov.
What owners report
2023-12-27 · Steering“aftermarket rack and pinion system re-manufactured by detroit axel began leaking fluid and caused a loss of power steering within 3 months of purchase. a second unit was installed and after about a year had the exact same failure as the first unit. also resulting in the loss of power steering. it is my contention that detroit axel is not capable o…”
2022-06-18 · Structure:body“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 : electrical systems and items such asa wiring and cable on or inside the door, ignition switch cover detach ,instrument panel and gauges blinking…”
2022-05-10 · Unknown Or Other · 🔥 fire“heard a pop noise under hood. engine shut off battery light came on. went to open hood and there was a fire.…”
2020-02-05 · Visibility/Wiper“tl* the contact owns a 2002 mercury mountaineer. the contact stated that the rear lift gate failed to latch securely on several occasions. the contact stated that the failure was intermittent. the contact stated on one occasion while driving the vehicle, the lift gate ajar warning light illuminated. the contact's son went to close the lift gate and…”
2019-03-06 · Air Bags · 250,000 mi · 💥 crash“tl* the contact owned a 2002 mercury mountaineer. while driving, the vehicle slid on ice. the contact lost control of the vehicle and crashed into a ditch. the air bags failed to deploy. the contact sustained head, chest, lower and upper back, abdominal, and neck injuries that required medical attention. a police report was filed. the vehicle was t…”
2017-07-01 · Unknown Or Other · 25,000 mi“my power will stay on for long periods of time also i'm having an acceleration problem when i drive i have to wait for it to go to about 25 mi till 26 for it to pick up any speed it takes a very long time for it to pick up any speed in the 1st place.…”
2017-06-05 · Service Brakes“i purchased a vehicle on march 11, 2017 from a dealership named redefined auto sales in skokie, il. since i have purchased this vehicle, i have spent over $1,500 in costs for repairs to this vehicle, beginning with i had to get an oil change on the same day that i purchased the vehicle because the change oil required light came on as soon as i exit…”
2017-05-26 · Suspension“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 as i exited the expressway, i almost got into a ser…”
2017-03-09 · Air Bags · 199,000 mi“while driving on a straight road going 20-25 mph, my driver and passenger side/curtain airbags deployed for no reason. i pulled over and called my insurance company still confused as to why this happened. they informed me to call ford and report it and cut the airbag enough to see. with no luck on getting help from ford or my insurance company, …”
2016-11-21 · Vehicle Speed Control · 150,351 mi“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 to a lawsuit after reading all of the complaints on …”
Excerpts of consumer complaints filed with NHTSA, lightly truncated. They are owner statements, not verified findings.