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Other or unknownPart report

2000 Mercury Mountaineer Other or unknown Problems

Complaints
4about this part
Share
3%of 123 total for the year
Median mileage
101,489miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 4 complaints about the other or unknown of the 2000 Mercury Mountaineer, 3% of the 123 complaints for this model year. Where a mileage was given, the median is 101,489 miles.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“I unlocked my vehicle, put the key in the ignition and it made a noise, then immediately after that failure to start, everything stopped working. No lights, will not lock doors, no clicking sound as if it were a dead battery.”

NHTSA complaint #11554860, filed 2023-11

“Local news media reported problems with this tire. I've been unable to reach firestone dist. Hdqts and was put on hold twice with NHTSA with no answer. Local tire dealer didn't satisfy question about inspection. Worried about problems in the future. No mentioned safety defect, wants . Wants information concerning tire separation. ( DOT number: tire size: 16 )”

NHTSA complaint #726610, filed 2000-08

“Consumer complaining about a design of interior equipment, the cup holder is too shallow and the vehicle does not contain ashtrays, these design issues could be hazardous.”

NHTSA complaint #552660, filed 2000-08

Other or unknown: other model years

YearComplaintsShare of year
201018%
2009117%
200866%
200767%
200698%
200545%
200494%
200364%
200282%
200115%
200043%
199911%
199852%
199721%

Other parts of the 2000 Mercury Mountaineer

Vehicle speed control
28 complaints
Tires
22 complaints
Electrical system
19 complaints
Transmission and drivetrain
15 complaints
Air bags
9 complaints
Brakes
8 complaints
Seats
7 complaints
Equipment
6 complaints
Body and structure
6 complaints
Suspension
6 complaints
Engine cooling
5 complaints
Steering
5 complaints

← All problems reported for the 2000 Mercury Mountaineer

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology