Vehicle speed control
Risk. A VEHICLE FIRE COULD OCCUR WITH OR WITHOUT THE ENGINE RUNNING.
NHTSA has logged 372 owner complaints about the 2002 Mercury Mountaineer, most often about the power train. It is covered by 2 safety recalls.

Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through December 27, 2023. Updated daily. Photo: IFCAR, Public domain.
372 complaints grouped by the system owners reported.
| System | Complaints | Crash, fire or injury |
|---|---|---|
| Power train | 144 | 6 |
| Structure | 70 | 11 |
| Suspension | 36 | 0 |
| Engine and engine cooling | 33 | 2 |
| Visibility | 31 | 5 |
| Steering | 23 | 3 |
| Air bags | 20 | 10 |
| Electrical system | 19 | 1 |
| Vehicle speed control | 18 | 5 |
| 17 other systems | 82 | 8 |
Source: NHTSA Office of Defects Investigation. Complaints are submitted by the public and are not verified by NHTSA.
Each ring shows the share of affected cars repaired, from the manufacturer’s latest quarterly report to NHTSA. Recall repairs are free at authorized dealers.
Risk. A VEHICLE FIRE COULD OCCUR WITH OR WITHOUT THE ENGINE RUNNING.
Risk. OVER TIME, THE TIRE COULD FAIL, INCREASING THE RISK OF A CRASH.
Recalls apply to specific cars. To see whether a recall is still open on yours, enter the 17-character VIN at nhtsa.gov/recalls or with Mercury.
78kmiles, median
Based on the odometer reading in 122 power train complaints. 70% were reported before 100,000 miles.
Dollar amounts owners wrote in their complaints when describing a repair or a quote. These are not price estimates; a system is shown only when at least 8 owners mentioned a cost.
$2,500median
If a problem is covered by a recall, the dealer fixes it for free. Some manufacturers also reimburse owners who paid for a repair before a recall was announced.
Bars show complaints per model year. Colors show the CarFlaw verdict: complaints weighted for crashes, fires and injuries, adjusted for years on the road and compared with the Mountaineer median. How we score
2002 Mercury Mountaineer 4-DR. in NHTSA's New Car Assessment Program. Photos are from NHTSA's crash tests.
Federal investigations that included the 2002 Mercury Mountaineer, and the recalls they led to.
Recent power train complaints filed with NHTSA, shortened. Personal details are removed.
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…
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…
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…
Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.