1998 Mercury Mountaineer
This year had 30% to 100% more complaints than this model's typical year.
This verdict reflects complaint volume compared to this model's typical year. Recalls and safety issues below apply regardless of the verdict — always check them.
COMPLAINTS PER YEAR
View as data table
| Year | Complaints |
|---|---|
| 1996 | 3 |
| 1997 | 328 |
| 1998 | 236 |
| 1999 | 151 |
| 2000 | 123 |
| 2001 | 22 |
| 2002 | 372 |
| 2003 | 152 |
| 2004 | 210 |
| 2005 | 82 |
| 2006 | 117 |
| 2007 | 81 |
| 2008 | 96 |
| 2009 | 6 |
| 2010 | 13 |
KNOWN PROBLEM AREAS
20% of complaints: tires — 47 distinct reports on file.
CRASH FIRE INJURYShow complaint excerpts
1998 MERCURY MOUNTAINEER. ATTORNEY REPRESENTING CONSUMER REQUESTS LIST OF VEHICLE TIRE TREAD PROBLEMS. *SMD
NHTSA ODI report, 20130213
19% of complaints: tires — 44 distinct reports on file.
CRASH INJURY7% of complaints: vehicle speed control — 17 distinct reports on file.
CRASH FIRE INJURYShow complaint excerpts
UNDER MY HOOD STARTED SMOKING, I POPPED MY HOOD TO FIND FLAMES UNDER IT. I HAD TO GET MY KIDS OUT THE TRUCK AND PUT THE FLAMES OUT WITH AND EXTINGUISHER.
NHTSA ODI report, 20171119
6% of complaints: vehicle speed control — 13 distinct reports on file.
CRASH INJURY4% of complaints: electrical system — 10 distinct reports on file.
FIRE INJURYShow complaint excerpts
AT 2 AM WE SMELLED SMOKE AND SAW IT COMING FROM GARAGE, WHEN I OPENED GARAGE DOOR FLAMES WERE COMING OUT OF FRONT OF CAR. MY MOTHERS CAR BURNT AND IT IS A TOTAL LOSS. WE HAD TO CALL FIRE DEPT. MY GARAGE WAS WRECKED. MY HOUSE HAS SMOKE DAMAGE. *TR
NHTSA ODI report, 20120517
WHEN HANDLING A CD THAT WAS EJECTED FROM THE STEREO OF MY 1998 MERCURY MOUNTAINEER, THE DISC WAS SO HOT I RECEIVED A FIRST DEGREE BURN.
NHTSA ODI report, 20031002
SAFETY TIMELINE
VEHICLE DESCRIPTION: MULTI-PURPOSE PASSENGER VEHICLES EQUIPPED WITH 4.0L SINGLE OVERHEAD CAM ENGINES. THE ENGINE FUEL LINES CAN BE DAMAGED IF THE VEHICLE IS JUMP STARTED AND THE GROUND CABLE IS ATTA
Remedy: DEALERS WILL INSTALL A WARNING LABEL ON THE FUEL LINE BRACKET ADVISING OWNERS NOT TO USE IT FOR A JUMP START GROUND. ALSO A REVISED BOLT WILL BE INSTALLED IN THE ALTERNATOR BRACKET TO PROVIDE A CONVE
Campaign 98V060000 — check if this car was fixed
FUEL LINE DAMAGE FROM JUMP STARTING
VEHICLE DESCRIPTION: CERTAIN 1997-1999 RHD EXPLORER EQUIPPED WITH 4.0L OHV/SOHC ENGINES AND CRUISE CONTROL BUILT FROM MAY 29, 1996 THROUGH MARCH 4, 1999; 1998-1999 EXPLORER/MOUNTAINEERS EQUIPPED WITH
Remedy: DEALERS WILL REPLACE THE CRUISE CONTROL CABLES. AT THE PRESENT TIME, THE REPLACEMENT CABLES ARE NOT AVAILABLE. CUSTOMERS ARE BEING ADVISED NOT TO USE THE CRUISE CONTROL SYSTEM UNTIL A REPLACEMENT CA
Campaign 99V062001 — check if this car was fixed
VEHICLE HESITATION/STALLING
STEERING KNUCKLE SEPARATIONS
VEHICLE DESCRIPTION: SPORT UTILITY VEHICLES. THE SECONDARY HOOD LATCH MAY CORRODE AT THE LATCH PIVOT AND STICK IN THE OPEN POSITION.
Remedy: DEALERS WILL INSTALL A SECONDARY HOOD LATCH WITH COMPONENTS THAT ARE COATED PRIOR TO ASSEMBLY FOR IMPROVED LATCH PIVOT CORROSION PROTECTION.
Campaign 99V164000 — check if this car was fixed
WINDSHIELD WIPER MALFUNCTION
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 TIR
Remedy: THE REPLACEMENT/REIMBURSEMENT PROGRAM FOR THIS CAMPAIGN EXPIRED ON AUGUST 29, 2001. HOWEVER, CUSTOMERS SHOULD CONTACT FIRESTONE CUSTOMER SERVICE AT 1-800-465-1904 FOR POSSIBLE ASSISTANCE.
Campaign 00T005000 — check if this car was fixed
VEHICLE DESCRIPTION: SPORT UTILITY VEHICLES EQUIPPED WITH 4.0L SOHC ENGINES AND STILL RETAIN THE ORIGINAL THROTTLE BODY (PART NUMBERS 97JF-9E926AB OR 97JF-9E926-AC). SOME OF THE ORIGINAL THROTTLE
Remedy: DEALERS WILL REPLACE THE ORIGINAL THROTTLE BODIES.
Campaign 00V422000 — check if this car was fixed
FRONT SEAT BACK RECLINER ATTACHMENT
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.
Remedy: DEALERS WILL REPLACE THE DRIVER SEAT UPPER BOLT WITH A METAL SPACER AND BOLT. IN ADDITION, SEATS WITH TUBULAR BACK FRAMES WILL HAVE THE FULLY THREADED LOWER RECLINER BOLT REPLACED WITH A PARTIALLY TH
Campaign 03V281000 — check if this car was fixed
ENGINE COMPARTMENT FIRES
SPARK PLUG EJECTION FROM CYLINDER HEAD
BUY-SMART CHECKLIST
1998 Mercury Mountaineer — pre-purchase inspection
- Test/inspect for tires issues (47 reports on file for this year).
- Test/inspect for tires issues (44 reports on file for this year).
- Test/inspect for vehicle speed control issues (17 reports on file for this year).
- Verify recall 98V060000 (fuel system, gasoline) has been completed.
- Verify recall 99V062001 (vehicle speed control) has been completed.
- Verify recall 99V164000 (latches/locks/linkages) has been completed.
- Verify recall 00T005000 (tires) has been completed.
- Verify recall 00V422000 (vehicle speed control) has been completed.
- Verify recall 03V281000 (seats) has been completed.
OTHER YEARS OF THIS MODEL
BEST YEARS
WORST YEARS
FAQ
Is the 1998 Mercury Mountaineer reliable?
Based on NHTSA complaint volume compared to this model's typical year, the 1998 Mercury Mountaineer is rated "worse than typical".
What are the most common problems with the 1998 Mercury Mountaineer?
The most-reported component is tires, accounting for 20% of complaints on file.
How many recalls does the 1998 Mercury Mountaineer have?
6 recalls on file for this model year.
Data updated 2026-07-11 · Complaints are unverified owner reports filed with NHTSA, not independently verified defects. Methodology.