2009 Mercury Mountaineer
Only 6 complaints on file — too few for a fair verdict.
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.
Only 6 complaints on file — too few for a fair verdict. The data below is complete but unranked.
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
Only 6 complaints on file for this model year -- too few to rank by share. Raw counts only, below.
2 of 6 total reports mention: steering.
Show complaint excerpts
The contact owns a 2009 Mercury Mountaineer. The contact stated while making a left or right turn, she heard an abnormal noise, and the steering wheel became difficult to turn.
NHTSA ODI report, 20221117
TL*THE CONTACT OWNS A 2009 MERCURY MOUNTAINEER. THE CONTACT STATED THAT WHEN HE ROCKED THE STEERING WHEEL BACK AND FORTH IT MADE A POPPING NOISE. THE CONTACT STATED THAT THE RACK AND PINION CAUSED THE FAILURE TO OCCUR.
NHTSA ODI report, 20100903
2 of 6 total reports mention: seats.
Show complaint excerpts
HAVE A 2009 MERCURY MOUNTAINEER WITH 71,000 MILES. IN THE PAST 10 DAYS, HAVE HAD FOUR INCIDENTS WHERE, WHILE DRIVING, THE DRIVER'S SIDE POWER FRONT SEAT HAS SUDDENLY REVERTED TO THE EASY EXIT POSITION. WE BOUGHT THIS CAR USED WITH 22,000 MILES.
NHTSA ODI report, 20140519
1 of 6 total reports mentions: vehicle speed control.
Show complaint excerpts
TL* THE CONTACT OWNS A 2009 MERCURY MARINER. THE CONTACT STATED THAT WHILE DRIVING 60 MPH, THE VEHICLE STALLED AND THE WARNING LIGHTS ILLUMINATED. THE CONTACT HAD TO SHIFT TO PARK AND RESTART VEHICLE TO RESOLVE THE FAILURE.
NHTSA ODI report, 20130514
1 of 6 total reports mentions: service brakes.
Show complaint excerpts
The contact owns a 2009 Mercury Mountaineer. The contact stated while making a left or right turn, she heard an abnormal noise, and the steering wheel became difficult to turn.
NHTSA ODI report, 20221117
1 of 6 total reports mentions: electrical system.
Show complaint excerpts
HAVE A 2009 MERCURY MOUNTAINEER WITH 71,000 MILES. IN THE PAST 10 DAYS, HAVE HAD FOUR INCIDENTS WHERE, WHILE DRIVING, THE DRIVER'S SIDE POWER FRONT SEAT HAS SUDDENLY REVERTED TO THE EASY EXIT POSITION. WE BOUGHT THIS CAR USED WITH 22,000 MILES.
NHTSA ODI report, 20140519
SAFETY TIMELINE
No recalls on file for this model year.
BUY-SMART CHECKLIST
2009 Mercury Mountaineer — pre-purchase inspection
- Test/inspect for steering issues (2 reports on file for this year).
- Test/inspect for seats issues (2 reports on file for this year).
- Test/inspect for vehicle speed control issues (1 reports on file for this year).
OTHER YEARS OF THIS MODEL
BEST YEARS
WORST YEARS
FAQ
Is the 2009 Mercury Mountaineer reliable?
There isn't enough NHTSA complaint data on file yet to give this model year a verdict.
What are the most common problems with the 2009 Mercury Mountaineer?
The most-reported component is steering, accounting for 33% of complaints on file.
How many recalls does the 2009 Mercury Mountaineer have?
No recalls are on file for this model year.
Data updated 2026-07-11 · Complaints are unverified owner reports filed with NHTSA, not independently verified defects. Methodology.