Worst 2009 Mercury Mountaineer Problems
Top 3 most-reported issues with average mileage at failure.
Seat-Related Issues
Steering Defects
Electrical System:Ignition
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All Problems by Category
Every NHTSA complaint category for the 2009 Mercury Mountaineer.
| Component | Complaints | Crashes | Fires | Avg Mileage | Volume |
|---|---|---|---|---|---|
| Seat-Related Issues | 2 | — | — | — | |
| Steering Defects | 2 | — | — | — | |
| Electrical System:Ignition | 1 | — | — | — | |
| Brakes | 1 | — | — | — | |
| Unintended Acceleration | 1 | — | — | — |
Search Owner Complaints
Read what owners actually reported to NHTSA for the 2009 Mercury Mountaineer. Type a keyword (e.g. “transmission”, “stalling”, “brakes”) to filter.
Other Mercury Mountaineer Years
2009 Mercury Mountaineer — FAQ
Answers based on real NHTSA complaint and recall data for this specific model year.
Is the 2009 Mercury Mountaineer reliable?
What are common problems with the 2009 Mercury Mountaineer?
Does the 2009 Mercury Mountaineer have any recalls?
Should I buy a 2009 Mercury Mountaineer?
Source: NHTSA (National Highway Traffic Safety Administration) complaint and recall databases, aggregated by VinItel.
Wider context: See the full Mercury Mountaineer reliability report with year-by-year comparison and generation analysis.
Check Your Specific 2009 Mercury Mountaineer
Real owner complaints tell you about the model. The VIN tells you about your specific car — accidents, title issues, odometer fraud.
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