SkipThatYearREAL DATA. SMARTER CAR DECISIONS.
← New search

2005 Mercury Mountaineer

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 2005 Mercury Mountaineer do not stand out strongly from the model-year median of 117.

About this comparison →
82Owner complaints

Model-year median: 117

0Recall campaigns

View recall details →

1Investigations

View investigation details →

How this year compares

Owner complaints by model year

Other model years Selected year
372
2002152
2003210
200482
2005117
200681
200796
2008
Compare all Mountaineer years →

Counts vary with age, sales and reporting. They are not failure rates.

What owners reported most

Structure
26Power Train
19Vehicle Speed Control
13Engine
7Electrical System
5
All reported categories
Engine And Engine Cooling
5Steering
5Unknown Or Other
4Air Bags
3Service Brakes, Hydraulic
3Visibility
3Equipment
2Fuel System, Gasoline
2Electronic Stability Control
1Fuel/propulsion System
1Seats
1Service Brakes
1Service Brakes, Air
1Suspension
1Tires
1Visibility/wiper
1Wheels
1

Tap a category to read its complaints. One report may name several components.

When problems were reported

Mileage at the reported incident

69 reports with mileage · 13 unknown

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Structure. Review the 26 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Power Train. Review the 19 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Vehicle Speed Control. Review the 13 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

6 crash reports0 fire reports1 injury reports

Visibility complaints

3 reports
Clear category filter
130,000 miles · Oct 20, 2014
Visibility

TL* THE CONTACT OWNS A 2005 MERCURY MOUNTAINEER. THE CONTACT STATED THAT THE LIFT GATE HINGE ON THE DRIVER'S SIDE FAILED TO KEEP THE GLASS UP. THE VEHICLE WAS TAKEN TO A DEALER AND BOTH LIFT GATE GLASS HINGES WERE REPLACED. THE CONTACT WAS MADE AWARE OF RECALL NHTSA CAMPAIGN NUMBER: 01I010000 (VISIBILITY). HOWEVER, THE VEHICLE W…

Read full complaint

TL* THE CONTACT OWNS A 2005 MERCURY MOUNTAINEER. THE CONTACT STATED THAT THE LIFT GATE HINGE ON THE DRIVER'S SIDE FAILED TO KEEP THE GLASS UP. THE VEHICLE WAS TAKEN TO A DEALER AND BOTH LIFT GATE GLASS HINGES WERE REPLACED. THE CONTACT WAS MADE AWARE OF RECALL NHTSA CAMPAIGN NUMBER: 01I010000 (VISIBILITY). HOWEVER, THE VEHICLE WAS NOT INCLUDED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 130,000.

NHTSA ODI #10648779

66,105 miles · Dec 6, 2013
Visibility

TL* THE CONTACT OWNS A 2005 MERCURY MOUNTAINEER. THE CONTACT STATED THAT THERE WAS A HEATING FAILURE AND AN ABNORMAL NOISE EMITTED FROM THE HEATING UNIT WHEN ACTIVATED. THE VEHICLE WAS TAKEN TO THE DEALER WHERE THE HEAT TEMPERATURE ACTUATOR WAS REPLACED HOWEVER, THE FAILURE RECURRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILUR…

Read full complaint

TL* THE CONTACT OWNS A 2005 MERCURY MOUNTAINEER. THE CONTACT STATED THAT THERE WAS A HEATING FAILURE AND AN ABNORMAL NOISE EMITTED FROM THE HEATING UNIT WHEN ACTIVATED. THE VEHICLE WAS TAKEN TO THE DEALER WHERE THE HEAT TEMPERATURE ACTUATOR WAS REPLACED HOWEVER, THE FAILURE RECURRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT FURTHER REPAIRED. THE FAILURE MILEAGE WAS 66,105 AND THE CURRENT MILEAGE WAS 98,000. UPDATED 3/5/14*CN *TR

NHTSA ODI #10555044

31,000 miles · Jul 20, 2009
StructureVisibility

TL*THE CONTACT OWNS A 2005 MERCURY MOUNTAINEER. WHILE EXAMINING THE VEHICLE, THE CONTACT NOTICED A CRACK EXTENDING FROM THE BOTTOM OF THE REAR GLASS TO THE BOTTOM OF THE VEHICLE. THE VEHICLE HAS NOT BEEN DIAGNOSED BY THE DEALER. THE CURRENT AND FAILURE MILEAGES WERE 31,000.

NHTSA ODI #10277452

Official recalls

0

No recalls in this snapshot.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

1

EA09013 · Vehicle Rollaway Allegations

Opened Aug 18, 2009 · Closed Feb 12, 2013

Status: closed (inferred from source dates) · Power Train:automatic Transmission:gear Position Indication (prndl); Power Train:automatic Transmission:lever And Linkage:column Shift; Steering; Steering:column; Steering:column LOCKING:ANTI-THEFT Device

This investigation is being closed based on several considerations.By the most inclusive counting of all alleged rollaway incidents (i.e., counting all alleged rollaway incidents and assuming a singular failure mechanism), the incident rate is low, however during EA09-013, ODI identified a number of different failure mechanisms in 180 incidents related to the alleged defect.The highest rate for any particular failure mechanism, the failure of the Automatic Transmission Parking System, was 4.4/100K.The next-highest failure rate was for the BSI System, at 3.4/100K.For all identified failure mechanisms there has been a drastically declining trend including very few incidents occurring in recent years.Accordingly, this investigation is closed.The closing of this investigation does not constitute a finding by NHTSA that a safety-related defect does not exist.For additional information regarding this investigation, see the complete closing resume in the document file for EA09-013. The ODI reports cited above can be reviewed at www-odi.nhtsa.dot.gov/owners/SearchNHTSAID under the following identification (ODI) numbers:10168454, 10279630, 10280078.

Additional source detail variants (5)

Power Train:automatic Transmission:gear Position Indication (prndl)

This investigation is being closed based on several considerations.By the most inclusive counting of all alleged rollaway incidents (i.e., counting all alleged rollaway incidents and assuming a singular failure mechanism), the incident rate is low, however during EA09-013, ODI identified a number of different failure mechanisms in 180 incidents related to the alleged defect.The highest rate for any particular failure mechanism, the failure of the Automatic Transmission Parking System, was 4.4/100K.The next-highest failure rate was for the BSI System, at 3.4/100K.For all identified failure mechanisms there has been a drastically declining trend including very few incidents occurring in recent years.Accordingly, this investigation is closed.The closing of this investigation does not constitute a finding by NHTSA that a safety-related defect does not exist.For additional information regarding this investigation, see the complete closing resume in the document file for EA09-013. The ODI reports cited above can be reviewed at www-odi.nhtsa.dot.gov/owners/SearchNHTSAID under the following identification (ODI) numbers:10168454, 10279630, 10280078.

Power Train:automatic Transmission:lever And Linkage:column Shift

This investigation is being closed based on several considerations.By the most inclusive counting of all alleged rollaway incidents (i.e., counting all alleged rollaway incidents and assuming a singular failure mechanism), the incident rate is low, however during EA09-013, ODI identified a number of different failure mechanisms in 180 incidents related to the alleged defect.The highest rate for any particular failure mechanism, the failure of the Automatic Transmission Parking System, was 4.4/100K.The next-highest failure rate was for the BSI System, at 3.4/100K.For all identified failure mechanisms there has been a drastically declining trend including very few incidents occurring in recent years.Accordingly, this investigation is closed.The closing of this investigation does not constitute a finding by NHTSA that a safety-related defect does not exist.For additional information regarding this investigation, see the complete closing resume in the document file for EA09-013. The ODI reports cited above can be reviewed at www-odi.nhtsa.dot.gov/owners/SearchNHTSAID under the following identification (ODI) numbers:10168454, 10279630, 10280078.

Steering:column

This investigation is being closed based on several considerations.By the most inclusive counting of all alleged rollaway incidents (i.e., counting all alleged rollaway incidents and assuming a singular failure mechanism), the incident rate is low, however during EA09-013, ODI identified a number of different failure mechanisms in 180 incidents related to the alleged defect.The highest rate for any particular failure mechanism, the failure of the Automatic Transmission Parking System, was 4.4/100K.The next-highest failure rate was for the BSI System, at 3.4/100K.For all identified failure mechanisms there has been a drastically declining trend including very few incidents occurring in recent years.Accordingly, this investigation is closed.The closing of this investigation does not constitute a finding by NHTSA that a safety-related defect does not exist.For additional information regarding this investigation, see the complete closing resume in the document file for EA09-013. The ODI reports cited above can be reviewed at www-odi.nhtsa.dot.gov/owners/SearchNHTSAID under the following identification (ODI) numbers:10168454, 10279630, 10280078.

Steering:column LOCKING:ANTI-THEFT Device

This investigation is being closed based on several considerations.By the most inclusive counting of all alleged rollaway incidents (i.e., counting all alleged rollaway incidents and assuming a singular failure mechanism), the incident rate is low, however during EA09-013, ODI identified a number of different failure mechanisms in 180 incidents related to the alleged defect.The highest rate for any particular failure mechanism, the failure of the Automatic Transmission Parking System, was 4.4/100K.The next-highest failure rate was for the BSI System, at 3.4/100K.For all identified failure mechanisms there has been a drastically declining trend including very few incidents occurring in recent years.Accordingly, this investigation is closed.The closing of this investigation does not constitute a finding by NHTSA that a safety-related defect does not exist.For additional information regarding this investigation, see the complete closing resume in the document file for EA09-013. The ODI reports cited above can be reviewed at www-odi.nhtsa.dot.gov/owners/SearchNHTSAID under the following identification (ODI) numbers:10168454, 10279630, 10280078.

Steering

This investigation is being closed based on several considerations.By the most inclusive counting of all alleged rollaway incidents (i.e., counting all alleged rollaway incidents and assuming a singular failure mechanism), the incident rate is low, however during EA09-013, ODI identified a number of different failure mechanisms in 180 incidents related to the alleged defect.The highest rate for any particular failure mechanism, the failure of the Automatic Transmission Parking System, was 4.4/100K.The next-highest failure rate was for the BSI System, at 3.4/100K.For all identified failure mechanisms there has been a drastically declining trend including very few incidents occurring in recent years.Accordingly, this investigation is closed.The closing of this investigation does not constitute a finding by NHTSA that a safety-related defect does not exist.For additional information regarding this investigation, see the complete closing resume in the document file for EA09-013. The ODI reports cited above can be reviewed at www-odi.nhtsa.dot.gov/owners/SearchNHTSAID under the following identification (ODI) numbers:10168454, 10279630, 10280078.