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#BS-2001-MERMOU-37B92001 Mercury Mountaineer
Based on reports from 32 owners and 4 recalls for this exact model.
Preliminary Verdict
Proceed with Caution
Based on 32 complaints, 3 crashes, 1 fires, and 4 recalls.
Top reported problems
door lock issue
1 complaints β’ Severity 8/10
side air bags deployed in park and causing injury
1 complaints β’ Severity 10/10
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Mechanic Inspection Checklist
2 owners reported latches/locks/linkages:doors:latch issues β failures commonly reported around 40K miles.
Failure Timeline by Mileage
Peak failure range: 0β30K miles (8 reports) β’ Median: 40K miles
30,000-Mile Cost Projection
Best Case
Most Likely
Worst Case
Top cost driver: Latches/locks/linkages:doors:latch (2 reports).
Also in your report
Owner Intelligence
AI-synthesized themes from real complaints
Buyer Lot Checklist
Questions, test drive checks, walk-away triggers
Negotiation Talking Points
Data-backed dollar deductions
Buy / Skip Verdict
Final recommendation with conditions
Where the complaints fall
2001 Mercury Mountaineer: Known Issues & Problem Areas
Latches/locks/linkages:doors:latch Issues
Latches/locks/linkages:doors:latch complaints account for 6% of all reports filed for the 2001 Mercury Mountaineer, with 2 owners filing complaints with NHTSA. The median mileage at time of complaint is 40,000 miles, suggesting issues tend to surface around the 40K-mile mark.
Seats Issues
Seats complaints account for 6% of all reports filed for the 2001 Mercury Mountaineer, with 2 owners filing complaints with NHTSA. Owners should pay attention to seats-related symptoms during test drives and pre-purchase inspections.
Service Brakes, Hydraulic:antilock/traction Control/electronic Limited Slip Issues
Service Brakes, Hydraulic:antilock/traction Control/electronic Limited Slip complaints account for 6% of all reports filed for the 2001 Mercury Mountaineer, with 2 owners filing complaints with NHTSA. Owners should pay attention to service brakes, hydraulic:antilock/traction control/electronic limited slip-related symptoms during test drives and pre-purchase inspections.
Structure Issues
Structure complaints account for 6% of all reports filed for the 2001 Mercury Mountaineer, with 2 owners filing complaints with NHTSA. Owners should pay attention to structure-related symptoms during test drives and pre-purchase inspections.
Data sourced from NHTSA owner complaints and community reports. The full report analyzes severity, repair costs, and failure patterns for each category.
Complaint trend by year
Complaints filed with NHTSA by year for the 2001 Mercury Mountaineer. Recent trend: increasing.



Don't negotiate blind β know what this car costs to own
Repair costs β’ Negotiation scripts β’ Mechanic checklist β’ Buy/skip verdict
Recall History (4 recalls)
VEHICLE SPEED CONTROL:CABLES
ON CERTAIN SPORT UTILITY VEHICLES EQUIPPED WITH SPEED CONTROL AND 4.0L SOHC ENGINES, IF THE STRAND COVER ON THE SPEED CONTROL CABLE BECOMES FLARED AT THE END, THE SPEED CONTROL CABLE MAY BIND WHEN THE SPEED CONTROL IS ACTIVATED.
SEATS:FRONT ASSEMBLY:RECLINER
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.
FUEL SYSTEM, GASOLINE
CERTAIN AFTERMARKET FUEL FILTERS SOLD UNDER THE PUROLATOR BRAND NAME, P/N F65277, SHIPPED FROM JANUARY 16 THROUGH JUNE 2, 2006, FOR USE ON THE ABOVE LISTED PASSENGER VEHICLES. DUE TO INCORRECT DESIGN, THE QUICK CONNECTORS MAY NOT FULLY SEAT WITH THE TUBE INTERFACE, EVEN THOUGH THE PERSON MAKING THE CONNECTION MAY BELIEVE THAT THE QUICK CONNECTOR IS FULLY ATTACHED.
VEHICLE SPEED CONTROL
ON CERTAIN PICKUP TRUCKS, PASSENGER VEHICLES, SPORT UTILITY VEHICLES, AND MOTOR HOMES CHASSIS, THE SPEED CONTROL DEACTIVATION SWITCH MAY, UNDER CERTAIN CONDITIONS, LEAK INTERNALLY AND THEN OVERHEAT, SMOKE, OR BURN.
Recall severity analysis & seller scripts
The full report rates each recall's severity and gives you scripts for asking the seller about recall completion.
The worst model year for the Mercury Mountaineer is the 2002 β worth knowing if you're cross-shopping years. The biggest problem area is body / paint.
2001 Mercury Mountaineer vs. Class Average (Sport Utility Vehicle - 2WD)
This vehicle
32
Class avg
382
Below the class average β fewer complaints than typical sport utility vehicle - 2wd vehicles. A good sign.
Complaint counts correlate with sales volume β popular vehicles naturally generate more reports. The full report normalizes for this.
About this data
NHTSA Complaints
Federal database of owner-filed safety complaints. 32 records for this vehicle.
NHTSA Recalls
Manufacturer-issued safety recalls. 4 recalls found for this vehicle.
Repair Cost Data
Real-world repair costs from owner reports and independent databases.
Other Mercury Mountaineer Model Years
View all Mercury Mountaineer years β2001 Mercury Mountaineer: Frequently Asked Questions
What is the most common problem with the 2001 Mercury Mountaineer?
Is the 2001 Mercury Mountaineer reliable?
How much does it cost to fix 2001 Mercury Mountaineer problems?
Does the 2001 Mercury Mountaineer have any recalls?
What mileage do Mercury Mountaineer problems start?
Whatβs in the full report?
How is this different from free NHTSA data?
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Get the Full 2001 Mercury Mountaineer Report
10 sections of AI analysis based on 32 owner reports. Know before you buy.