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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.

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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

Structure complaints

26 reports
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100,000 miles · Dec 31, 2018
Structure

TL* THE CONTACT OWNS A 2005 MERCURY MOUNTAINEER. THE CONTACT STATED THAT THE REAR HATCHBACK PANEL WAS CRACKED IN SEVERAL LOCATIONS. THERE WERE NO WARNING INDICATORS ILLUMINATED. THE CONTACT CALLED THE LOCAL DEALER (FIVE STAR FORD, 6618 NE LOOP 820 AT RUFE SNOW, NORTH RICHLAND HILLS, TX 76180-7844, 817-500-0097) AND WAS INFORMED …

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TL* THE CONTACT OWNS A 2005 MERCURY MOUNTAINEER. THE CONTACT STATED THAT THE REAR HATCHBACK PANEL WAS CRACKED IN SEVERAL LOCATIONS. THERE WERE NO WARNING INDICATORS ILLUMINATED. THE CONTACT CALLED THE LOCAL DEALER (FIVE STAR FORD, 6618 NE LOOP 820 AT RUFE SNOW, NORTH RICHLAND HILLS, TX 76180-7844, 817-500-0097) AND WAS INFORMED THAT THEY COULD NOT REPAIR THE VEHICLE. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS CONTACTED AND REFERRED THE CONTACT TO THE LOCAL DEALER. THE FAILURE MILEAGE WAS 100,000.

NHTSA ODI #11164258

Mileage unknown · Aug 16, 2018
Structure

THE MOUNTAINEER IS A 2005. I LOVE THE VEHICLE BUT, THE PAINT IS ALMOST GONE ON THE HOOD AND IS STARTING TO BUBBLE IN OTHER AREA. THIS IS MY DAILY CAR, HAS BEEN GARAGE KEPT UNTIL MAY 2018. I CANNOT THINK OF ANYTHING WHICH WOULD HAVE CAUSED THIS.

NHTSA ODI #11120237

116,354 miles · Jun 6, 2018
Structure

TL* THE CONTACT OWNS A 2005 MERCURY MOUNTAINEER. UPON INSPECTION, THE CONTACT NOTICED THAT THE REAR PANEL WAS CRACKED. THE CONTACT WAS CONCERNED THAT THE INTEGRITY OF THE REAR WINDOW WAS COMPROMISED DUE TO THE CRACKS. THE VEHICLE WAS TAKEN TO DICK SMITH FORD (9505 E STATE RTE 350, RAYTOWN, MO) WHERE THE CRACKS WERE CONFIRMED. TH…

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TL* THE CONTACT OWNS A 2005 MERCURY MOUNTAINEER. UPON INSPECTION, THE CONTACT NOTICED THAT THE REAR PANEL WAS CRACKED. THE CONTACT WAS CONCERNED THAT THE INTEGRITY OF THE REAR WINDOW WAS COMPROMISED DUE TO THE CRACKS. THE VEHICLE WAS TAKEN TO DICK SMITH FORD (9505 E STATE RTE 350, RAYTOWN, MO) WHERE THE CRACKS WERE CONFIRMED. THE DEALER DIAGNOSED THAT ADHESIVE MATERIAL NEEDED TO BE ADDED TO THE CRACKS TO REINFORCE THE PANEL. THE MANUFACTURER STATED THAT IF THE CONTACT WERE TO REPAIR THE FAILURE INDEPENDENTLY, SHE MAY BE REIMBURSED IF A RECALL WERE ISSUED. THE FAILURE MILEAGE WAS APPROXIMATELY 116,354. *TT *TR

NHTSA ODI #11100229

60,000 miles · Mar 29, 2017
Structure

THE REAR LIFT GATE IS CRACKED. THIS IS A KNOWN DEFECT IN FORDS MANUFACTURING AND THEY SHOULD FIX THIS

NHTSA ODI #10969287

124,000 miles · Apr 22, 2016
Air BagsElectrical SystemStructureCrash

MY HUSBAND WAS DRIVING OUR 2005 MERCURY MOUNTAINEER AND HE WAS GOING LESS THAN 20 MILES PER HOUR ON A MAIN STREET AND GOT IN A ACCIDENT THE WOMAN STOPPED SHORT AND HE REAR ENDED HER. THE CAR TOTALLED UP BUCKLED UP AIR BAGS NEVER INFLATED THEY CAME OUT COMPLETELY DEFLATED. ISSUE WITH THIS CAR ALSO IS THE ELECTRIC DRIVER WINDOW DI…

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MY HUSBAND WAS DRIVING OUR 2005 MERCURY MOUNTAINEER AND HE WAS GOING LESS THAN 20 MILES PER HOUR ON A MAIN STREET AND GOT IN A ACCIDENT THE WOMAN STOPPED SHORT AND HE REAR ENDED HER. THE CAR TOTALLED UP BUCKLED UP AIR BAGS NEVER INFLATED THEY CAME OUT COMPLETELY DEFLATED. ISSUE WITH THIS CAR ALSO IS THE ELECTRIC DRIVER WINDOW DIES OUT MECHANIC COULD NOT FIGURE OUT BOUGHT NEW MOTORS STILL WOULDNT OPEN ELECTRIC SWITCHES THEY THOUGHT IT WAS FULLY ELECTRONIC THEY WHERE GOING TO RE WIRE VERY EXPENSIBE BUT CAR WAS TOTALLED. CAR HORRIBLE ON GAS ALSO. HAVE PICTURES OF DELATED AIR BAGS BOTH DRIVER AND PASSANGER

NHTSA ODI #10860958

110,000 miles · Apr 18, 2016
Structure

TL* THE CONTACT OWNS A 2005 MERCURY MOUNTAINEER. AFTER PARKING THE VEHICLE, THE CONTACT NOTICED THE LIFTGATE WINDOW HANGING OFF THE HINGES. THE VEHICLE WAS NOT TAKEN TO A DEALER OR DIAGNOSED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 110,000. UPDATED 06/…

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TL* THE CONTACT OWNS A 2005 MERCURY MOUNTAINEER. AFTER PARKING THE VEHICLE, THE CONTACT NOTICED THE LIFTGATE WINDOW HANGING OFF THE HINGES. THE VEHICLE WAS NOT TAKEN TO A DEALER OR DIAGNOSED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 110,000. UPDATED 06/15/16*LJ *TR

NHTSA ODI #10860019

130,000 miles · Feb 16, 2015
Structure

TRANSMISSION JERKS . HAVE THAT CRACK IN MIDDLE LIFT GATE AROUND EMBLEM LIKE I SEE EVERYBODY HAS . LIFT GATE WINDOW BOLTS RUSTED AND ONE BROKE IN HALF ON THE DRIVER SIDE BACK LIFT GATE AT TOP BACK WINDOW IT CRACKED IN HALF DIDN'T KNOW THAT WHEN I NOTICED MY WARNING LIGHT SAYING HATCH WAS OPEN I DIDN'T NOTICED ANYTHING WENT TO…

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TRANSMISSION JERKS . HAVE THAT CRACK IN MIDDLE LIFT GATE AROUND EMBLEM LIKE I SEE EVERYBODY HAS . LIFT GATE WINDOW BOLTS RUSTED AND ONE BROKE IN HALF ON THE DRIVER SIDE BACK LIFT GATE AT TOP BACK WINDOW IT CRACKED IN HALF DIDN'T KNOW THAT WHEN I NOTICED MY WARNING LIGHT SAYING HATCH WAS OPEN I DIDN'T NOTICED ANYTHING WENT TOO OPEN AND TRY TO SHUT IT AND WHEN I LIFTED OPEN THE DOOR THE GLASS FELL OUT AND BENT THE HINGE THAT SUPPORTS THE WHOLE REAR GLASS I GRABBED GLASS HELD IT TILL OTHERS CAME TO HELP ME IN PARKING LOT GLASS WAS HEAVY IM TINY PETITE GIRL SO THANK GOODNESS FOR PEOPLE WHO CAME TO HELP ME AT STORE IT WAS JUST HANGING THERE AND THE OTHER SIDE WAS JUST AS BAD JUST DIDN'T BREAK IN HALF AT THAT POINT YET THANK GOODNESS OR I THINK THE WHOLE THING WOULD HAVE FELL TO GROUND AND SHATTERED .VERY EXPENSIVE TO FIX AT A DEALER SO MY HUSBAND ORDER PARTS AT STORE AND ONLINE FOR A LOT LESS AND FIXED IT HIMSELF SO THAT'S ALL FIXED NOW. . RIGHT AFTER THAT WE NOTICED SAME KIND OF CAR AS OUR WITH SAME PROBLEM ONLY THEY HAD IT ALL DUCT TAPE AND STUFF TO KEEP IT TOGETHER (PROBABLY BECAUSE THEY FOUND OUT HOW EXPENSIVE IT IS TO FIX) I DIDN'T THINK THAT WAS SAFE AT ALL EITHER. MY CRUISE CONTROL STOPPED WORKING HAD IT REPLACED DURING WARRANTY. MY AIR CONDITIONER SUCKS . JUST LAST WEEK THE NEWEST THING IS MY TRUNK LOCK WONT OPEN NO MATTER WHAT I DO . I CAN ONLY OPEN THE LIFT GATE WINDOW THAT'S IT. BUT THE WHOLE BACK DOOR WONT LIFT OPEN. LOCK WONT BUDGE TO OPEN DON'T KNOW WHY? *TR

NHTSA ODI #10683645

121,000 miles · Dec 12, 2014
Structure

WHEN I CLOSED MY HATCH ON THE BACK OF MY MERCURY MOUNTAINEER THAT THERE WAS A CRACK. ALSO I HAVE NOTICED IT ON OTHER VEHICLE'S LIKE MINE AND FORD EXPLORER'S. AND I DON'T THINK IT SHOULD THAT ESPECIALLY ON TWO DIFFERENT KINDS OF VEHICLES AND ON ALOT OF THEM ALMOST EVERYONE I GET BEHIND IS LIKE THAT. *TR

NHTSA ODI #10664014

90,000 miles · Mar 16, 2014
Structure

THERE IS A CRACK IN THE LIFT GATE WHICH OCCURRED OVER TIME FOR NO APPARENT REASON AS THERE WAS NO ACCIDENT OR COLLISION OF ANY KIND WITH MY MOUNTAINEER. I UNDERSTAND THAT THERE HAVE BEEN OTHER COMPLAINTS ON THIS. THE MERCURY DEALERSHIP WHERE I PURCHASED AND SERVICED MY MOUNTAINEER ARE OUT OF BUSINESS. *TR

NHTSA ODI #10572695

69,000 miles · Feb 4, 2013
Power TrainStructure

TWO PROBLEMS...FIRST WHENEVER I SHIFT INTO REVERSE THERE IS A HESITATION AND IT TAKES LONGER THAN IT SHOULD TO REVERSE. IM ALSO EXPERIENCING A JERK BEFORE I COME TO A COMPLETE STOP. SECOND ..THE BACK OF MY LIFT HAS A CRACK FROM THE BOTTOM OF THE WINDOW TO THE MERCURY SYMBOL AND THEN IT CONTINUES DOWN UNDER THE SYMBOL. I'VE DONE …

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TWO PROBLEMS...FIRST WHENEVER I SHIFT INTO REVERSE THERE IS A HESITATION AND IT TAKES LONGER THAN IT SHOULD TO REVERSE. IM ALSO EXPERIENCING A JERK BEFORE I COME TO A COMPLETE STOP. SECOND ..THE BACK OF MY LIFT HAS A CRACK FROM THE BOTTOM OF THE WINDOW TO THE MERCURY SYMBOL AND THEN IT CONTINUES DOWN UNDER THE SYMBOL. I'VE DONE SOME RESEARCH AND THERE RE LOTS OF OTHERS WITH THESE SAME ISSUES. I ONLY HAVE ABOUT 70000 MILES ON IT. *TR

NHTSA ODI #10496362

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.