2009 Mercury Mariner Transmission & Powertrain Problems
NHTSA has 44 owner complaints about transmission problems in the 2009 Mercury Mariner, 14% of all 315 complaints for this model year. That is #3 highest transmission complaint count among 7 Mariner model years. Median mileage at failure: 69,000 miles.
- Transmission & Powertrain complaints
- 44
- 14% of 315
- Crashes reported
- 0
- Fires reported
- 0
- Injuries reported
- 0
- Median mileage
- 69,000 mi
- Related recalls
- 0
When 2009 Mercury Mariner transmission complaints were filed
First complaint Nov 17, 2009, latest Feb 9, 2023.
Transmission & Powertrain recalls for the 2009 Mercury Mariner
No safety recalls on record for this model year.
Transmission & Powertrain complaints by Mariner model year
Raw complaint counts per model year; newer years have had less time to accumulate complaints.
Frequently asked questions
- Does the 2009 Mercury Mariner have transmission problems?
- NHTSA has 44 owner complaints about the transmission in the 2009 Mercury Mariner, 14% of all complaints for this model year. Median mileage at failure is 69,000 miles.
- Which Mercury Mariner year has the most transmission complaints?
- The 2008 Mercury Mariner has the most transmission complaints (66), compared with 44 for the 2009.
- Is there a transmission recall for the 2009 Mercury Mariner?
- No NHTSA recall campaign for the 2009 Mercury Mariner is classified under transmission & powertrain. Complaints alone do not trigger a recall; check the full recall list and your VIN.