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#BS-1999-MERMOU-37B9

1999 Mercury Mountaineer

Based on reports from 182 owners and 9 recalls for this exact model.

Complaints
182
Crashes
15
Fires
5
Recalls
9
TSBs
340
🟡

Preliminary Verdict

Think Twice

Based on 182 complaints, 15 crashes, 5 fires, and 9 recalls.

See full verdict with buy/skip conditions

Top reported problems

1

drivetrain fluids spray all over while driving

1 complaints • Severity 10/10

$X,XXX
2

running roughly

1 complaints • Severity 10/10

$X,XXX
3

sway bar links not working properly

1 complaints • Severity 10/10

$X,XXX

Preview: What's in your full report

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Mechanic Inspection Checklist

!Check the Wheels & TiresHIGH

29 owners reported wheels & tires issues — failures commonly reported around 67K miles.

!Inspect the Visibility:windshield Wiper/washerMED
Look for symptoms of wear and premature failure
+ 6 more items in full checklistUnlock

Failure Timeline by Mileage

4
0–30K
16
30–60K
16
60–90K
3
90–120K
4
120–150K
4
150K+

Peak failure range: 30–60K miles (16 reports) • Median: 67K miles

Full report: which components fail at each mileageUnlock

30,000-Mile Cost Projection

Best Case

$X,XXX

Most Likely

$X,XXX

Worst Case

$X,XXX

Top cost driver: Wheels & Tires (29 reports).

Includes fuel costs, common repairs, and recall riskUnlock

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

10 sections total in the full reportUnlock all

Where the complaints fall

Wheels & Tires29 (16%)
Visibility:windshield Wiper/washer18 (10%)
Tires:tread/belt18 (10%)
Airbags6 (3%)
Speed Control5 (3%)
Engine And Engine Cooling:engine:gasoline5 (3%)
Tires:sidewall5 (3%)
Air Bags:frontal5 (3%)

1999 Mercury Mountaineer: Known Issues & Problem Areas

Wheels & Tires Issues

Wheels & Tires complaints account for 16% of all reports filed for the 1999 Mercury Mountaineer, with 29 owners filing complaints with NHTSA. The median mileage at time of complaint is 67,000 miles, suggesting issues tend to surface around the 67K-mile mark.

Visibility:windshield Wiper/washer Issues

Visibility:windshield Wiper/washer complaints account for 10% of all reports filed for the 1999 Mercury Mountaineer, with 18 owners filing complaints with NHTSA. Owners should pay attention to visibility:windshield wiper/washer-related symptoms during test drives and pre-purchase inspections.

Tires:tread/belt Issues

Tires:tread/belt complaints account for 10% of all reports filed for the 1999 Mercury Mountaineer, with 18 owners filing complaints with NHTSA. Owners should pay attention to tires:tread/belt-related symptoms during test drives and pre-purchase inspections.

Airbags Issues

Airbags complaints account for 3% of all reports filed for the 1999 Mercury Mountaineer, with 6 owners filing complaints with NHTSA. Owners should pay attention to airbags-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

48
00
13
01
15
02
21
03
24
04
13
05
3
06
3
07
5
08
1
09
4
11
1
13
1
14
1
16
2
18

Complaints filed with NHTSA by year for the 1999 Mercury Mountaineer. Recent trend: increasing.

Don't negotiate blind — know what this car costs to own

Repair costs • Negotiation scripts • Mechanic checklist • Buy/skip verdict

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Recall History (9 recalls)

00T005000Aug 2000

TIRES:TREAD/BELT

TIRE DESCRIPTION: FIRESTONE WILDERNESS AT, SIZE P235/75R15, PRODUCED AT THE DECATUR, ILLINOIS TIRE PLANT AND ALL FIRESTONE RADIAL ATX AND RADIAL ATX II TIRES, SIZE P235/75R15. OPERATION OF THESE TIRES AT LOW INFLATION PRESSURES, HIGH SPEED, AND IN HOT WEATHER, CAN CONTRIBUTE TO SEPARATION OF THE TIRE TREAD.

00V072000Apr 2000

ELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS

VEHICLE DESCRIPTION: MULTI-PURPOSE VEHICLES EQUIPPED WITH 4.0L ENGINES AND ALL-TIME 4-WHEEL DRIVE (A4WD) POWERTRAINS. THE GENERIC ELECTRONIC MODULE (GEM) COULD EXPERIENCE A CONDITION REFERRED TO AS "LOCK-UP" IN WHICH THE GEM CONTROLLED ELECTRONIC FUNCTIONS (E.G., FRONT WINDSHIELD WIPERS, INTERIOR LIGHTS, 4X4 SYSTEM, ETC.) COULD NOT BE TURNED ON OR, IN SOME CASES IF THE FUNCTION IS ON, COULD NOT BE TURNED OFF.

03V280000Aug 2003

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.

03V281000Aug 2003

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.

06E056000Aug 2006

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.

+ 4 more recalls in the full report

Recall severity analysis & seller scripts

The full report rates each recall's severity and gives you scripts for asking the seller about recall completion.

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The worst model year for the Mercury Mountaineer is the 2002 — worth knowing if you're cross-shopping years. The biggest problem area is body / paint.

1999 Mercury Mountaineer vs. Class Average (Sport Utility Vehicle - 2WD)

This vehicle

182

Class avg

571

Below the class average — fewer complaints than typical sport utility vehicle - 2wd vehicles. A good sign.

Complaint counts correlate with sales volume — popular vehicles naturally generate more reports. The full report normalizes for this.

About this data

NHTSA Complaints

Federal database of owner-filed safety complaints. 182 records for this vehicle.

NHTSA Recalls

Manufacturer-issued safety recalls. 9 recalls found for this vehicle.

Repair Cost Data

Real-world repair costs from owner reports and independent databases.

Other Mercury Mountaineer Model Years

201020092008200720062005200420032002200120001999199819971996
View all Mercury Mountaineer years →

1999 Mercury Mountaineer: Frequently Asked Questions

What is the most common problem with the 1999 Mercury Mountaineer?
The most commonly reported issue with the 1999 Mercury Mountaineer is related to the wheels & tires, with 29 complaints filed with NHTSA.
Is the 1999 Mercury Mountaineer reliable?
The 1999 Mercury Mountaineer has 182 complaints, 15 crash reports, and 5 fire reports filed with NHTSA. This is below the class average — a positive sign for reliability.
How much does it cost to fix 1999 Mercury Mountaineer problems?
Repair costs vary by issue. The full BumperScan report includes detailed repair cost estimates (low/median/high) for every major issue, plus a 30,000-mile total cost of ownership projection.
Does the 1999 Mercury Mountaineer have any recalls?
Yes, the 1999 Mercury Mountaineer has 9 recalls on record. The full report includes recall severity analysis and scripts for asking the seller about recall completion.
What mileage do Mercury Mountaineer problems start?
Based on 47 complaints with mileage data, the median mileage at time of complaint is 67,000 miles. The highest concentration of reported issues occurs in the 30–60K mile range. The full report breaks down exactly which components fail at each mileage bracket.
What’s in the full report?
10 sections of AI analysis: severity-ranked issues, component scores (0-100), 30K-mile cost projection, failure timeline by mileage, recall details with seller scripts, owner sentiment analysis, mechanic checklist, buyer lot checklist, negotiation ammo with dollar figures, and a buy/skip verdict.
How is this different from free NHTSA data?
NHTSA gives you raw complaint text. BumperScan cross-references 2.1M+ complaints with community repair cost data, EPA fuel data, and recall records — then uses AI to synthesize it into actionable advice with dollar figures.
How is this different from Carfax?
Carfax is VIN-specific history ($45/report). BumperScan is model-level reliability intelligence — what problems this car is known for, what they cost, and whether you should buy it. Complementary, not competing.
What if the report isn’t useful?
100% money-back guarantee. If the report doesn’t help you make a more informed decision, we’ll refund you — no questions asked.
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10 sections of AI analysis based on 182 owner reports. Know before you buy.

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