← New search

2005 Mercury Mariner

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 2005 Mercury Mariner do not stand out strongly from the model-year median of 63.

About this comparison →

When problems were reported

Mileage at the reported incident

56 reports with mileage · 11 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.

  • Power Train. Review the 15 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 10 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Vehicle Speed Control. Review the 9 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

7 crash reports0 fire reports7 injury reports

Engine And Engine Cooling complaints

8 reports
Clear category filter
36,700 miles · Apr 20, 2015
Engine And Engine Cooling

THE CAR STALLED ON ME TWICE TODAY. THE FIRST TIME IT HAPPENED, I WAS TRAVELING ON GIBSON AT 45 MPH AND MADE A LEFT TURN SUDDENLY CAR STALLED WHILE IN GEAR. I WAS ABLE TO COAST TO THE SHOULDER, HOWEVER I COULD NOT RESTART THE CAR. I CHECKED THE MANUAL AND CAME ACROSS THE FUEL SAFETY CUT OFF SWITCH LOCATED ON THE FRONT PASSENGER S…

Read full complaint

THE CAR STALLED ON ME TWICE TODAY. THE FIRST TIME IT HAPPENED, I WAS TRAVELING ON GIBSON AT 45 MPH AND MADE A LEFT TURN SUDDENLY CAR STALLED WHILE IN GEAR. I WAS ABLE TO COAST TO THE SHOULDER, HOWEVER I COULD NOT RESTART THE CAR. I CHECKED THE MANUAL AND CAME ACROSS THE FUEL SAFETY CUT OFF SWITCH LOCATED ON THE FRONT PASSENGER SIDE PANEL. I PUSHED THE RESET BUTTON AND WAS ABLE START THE CAR. SECOND TIME, I WAS APPROACHING A TRAFFIC LIGHT THE CAR STALLED ON ME AGAIN. I PUSHED THE RESET BUTTON AGAIN, AND STARTED THE CAR. AT THIS POINT I AM NOT SURE WHAT IS HAPPENING TO MY CAR, AND I DON'T WANT TO BE ON THE FREEWAY AT HIGH SPEEDS WHEN IT SUDDENLY HAPPENS AGAIN. IT APPEARS TO ME THAT THE FUEL FLOW IS BEING SUDDENLY CUT OFF TO THE ENGINE. *TR

NHTSA ODI #10711837

48,000 miles · May 6, 2009
Engine And Engine Cooling

TL*THE CONTACT OWNS A 2005 MERCURY MARINER. WHILE DRIVING 25 MPH, THE CONTACT HEARD A LOUD CLUNKING NOISE COMING FROM THE ENGINE AND THE VEHICLE SHUT OFF. SHE WAS ABLE TO RESTART THE VEHICLE AND HEARD A CLICKING NOISE. SHE WAS ABLE TO SAFELY DRIVE THE VEHICLE TO HER DESTINATION. THE VEHICLE WAS TOWED TO A LOCAL REPAIR SHOP A…

Read full complaint

TL*THE CONTACT OWNS A 2005 MERCURY MARINER. WHILE DRIVING 25 MPH, THE CONTACT HEARD A LOUD CLUNKING NOISE COMING FROM THE ENGINE AND THE VEHICLE SHUT OFF. SHE WAS ABLE TO RESTART THE VEHICLE AND HEARD A CLICKING NOISE. SHE WAS ABLE TO SAFELY DRIVE THE VEHICLE TO HER DESTINATION. THE VEHICLE WAS TOWED TO A LOCAL REPAIR SHOP AND INSPECTED BY A TECHNICIAN, WHO DETERMINED THAT THE ENGINE HAD NO OIL PRESSURE. THE FAILURE CAUSED SEVERAL LIFTERS AND THE BEARING ROD TO FAIL. THE VEHICLE HAS NOT BEEN REPAIRED. THE CONTACT CALLED THE MANUFACTURER AND WAS INFORMED THAT NO COMPENSATION WOULD BE PROVIDED BECAUSE HER VEHICLE WAS OUT OF WARRANTY. THE FAILURE AND CURRENT MILEAGES WERE 48,000.

NHTSA ODI #10267827

37,700 miles · Mar 23, 2009
Engine And Engine Cooling

2-18-09: 2005 MERCURY MARINER--LOCKED ENGINE: MESSAGE: CHECK EMISSION SYSTEM. TAKEN TO SHOP. TOOK 10 DAYS TO REPAIR, DROVE VEHICLE 3 DAYS AND SAME THING HAPPENED. 3-5-09: VEHICLE AGAIN LOCKED UP AND TAKEN TO SHOP BY WRECKER FOR REPAIR. 2 WEEKS LATER CAR STILL NOT FIXED. TOLD BY FORD IN DETROIT: BACKLOG/PARTS SUPPLIER OUT OF B…

Read full complaint

2-18-09: 2005 MERCURY MARINER--LOCKED ENGINE: MESSAGE: CHECK EMISSION SYSTEM. TAKEN TO SHOP. TOOK 10 DAYS TO REPAIR, DROVE VEHICLE 3 DAYS AND SAME THING HAPPENED. 3-5-09: VEHICLE AGAIN LOCKED UP AND TAKEN TO SHOP BY WRECKER FOR REPAIR. 2 WEEKS LATER CAR STILL NOT FIXED. TOLD BY FORD IN DETROIT: BACKLOG/PARTS SUPPLIER OUT OF BUSINESS. WILL NOT LOAN A ME A VEHICLE, CAN DO NOTHING TO HELP ME. WAIT 3 MONTHS FOR PART. *TR

NHTSA ODI #10262784

25,000 miles · Dec 20, 2008
Engine And Engine Cooling

2005 MERCURY MARINER. SUDDEN STALLING OF ENGINE AT SPEEDS UP TO 40MPH AND LOSS OF POWER (THEN RECOVERS) AT HIGHER SPEEDS. NOTIFIED FORD AND SCHEDULED FOR SERVICE TWICE - DEALER UNABLE TO REPLICATE AND FORD RESPONSE IS THAT "EVERY CONSIDERATION HAS BEEN GIVEN TO THE MATTER....UNABLE TO FURTHER REVIEW CONCERN" WE HAVE YET ANOTH…

Read full complaint

2005 MERCURY MARINER. SUDDEN STALLING OF ENGINE AT SPEEDS UP TO 40MPH AND LOSS OF POWER (THEN RECOVERS) AT HIGHER SPEEDS. NOTIFIED FORD AND SCHEDULED FOR SERVICE TWICE - DEALER UNABLE TO REPLICATE AND FORD RESPONSE IS THAT "EVERY CONSIDERATION HAS BEEN GIVEN TO THE MATTER....UNABLE TO FURTHER REVIEW CONCERN" WE HAVE YET ANOTHER SERVICE CALL SCHEDULED WITH ANOTHER DEALER BECAUSE PROBLEM PERSISTS AND COULD LEAD TO SERIOUS ACCIDENT IN TRAFFIC. PROBLEM MANIFESTED ITSELF IN JULY 2008 AND NO REGULAR CONSISTENT PATTERN TO IT BUT HAPPENING MORE OFTEN AND STALLS HAPPENING MORE OFTEN. AFRAID TO DRIVE VEHICLE IN HEAVY NORTHERN VA TRAFFIC DUE TO ITS UNPREDICTABLE STALLING AND/OR LOSS OF POWER. REPORTING IN CASE TO BE ON RECORD, IN CASE OTHER COMPLAINTS FILED ABOUT THIS ISSUE WITH THIS MODEL ,AND FOR FUTURE REFERENCE IN THE EVENT FORD UNABLE OR UNWILLING TO FIX A SERIOUS SAFETY ISSUE. *TR

NHTSA ODI #10252344

38,351 miles · Apr 21, 2008
Engine And Engine CoolingPower Train

TL*THE CONTACT OWNS A 2005 MERCURY MARINER. WHILE DRIVING 40 MPH, THE CONTACT FELT AS IF SOMEONE REAR ENDED HER VEHICLE. SHE LOOKED IN THE REARVIEW MIRROR, BUT DID NOT SEE ANYTHING. WHEN SHE ARRIVED AT THE DEALER, THE ENTIRE ENGINE FELL FROM THE MOTOR COMPARTMENT AND ONTO THE GROUND. THE MECHANIC STATED THAT THE ENTIRE FRONT…

Read full complaint

TL*THE CONTACT OWNS A 2005 MERCURY MARINER. WHILE DRIVING 40 MPH, THE CONTACT FELT AS IF SOMEONE REAR ENDED HER VEHICLE. SHE LOOKED IN THE REARVIEW MIRROR, BUT DID NOT SEE ANYTHING. WHEN SHE ARRIVED AT THE DEALER, THE ENTIRE ENGINE FELL FROM THE MOTOR COMPARTMENT AND ONTO THE GROUND. THE MECHANIC STATED THAT THE ENTIRE FRONT END OF THE VEHICLE HAD FALLEN APART. THE VEHICLE IS CURRENTLY AT THE DEALER. THE FAILURE MILEAGE WASE 38,351. UPDATED 05/21/08 *BF THE CONSUMER ALSO STATED THE TRANSMISSION FAILED. UPDATED 05/19/08

NHTSA ODI #10225245

10,025 miles · Jan 16, 2008
Engine And Engine Cooling

CAR BEGAN TO MAKE A POP LIKE NOISE, IT HAS BEEN TAKEN TO DEALER 3 TIMES AND THE CATALYTIC CONVERTER WAS REPLACED THE 2ND TIME IN. ON THE 3RD TIME THEY SAID THEY COULD DO NOTHING ABOUT THE NOISE AS I START THE CAR WHEN COLD. WHO IS LIABLE WHEN MY WARRANTY IS OVER? *TR

NHTSA ODI #10215118

2,000 miles · Mar 2, 2007
Air BagsEngine And Engine CoolingParking Brake

I PURCHASED A 2005 MERCURY MARINER 7/24/2006AT ANAHEIM LINCOLN MERCURY AND THEY WERE SHUT DOWN. I HAVE GONE TO MANY FORDS & THEY WILL NOT HELP ME CAUSE THE THEY DON'T HAVE START DATE OF WARRANTY. I ONLY HAVE 17,0000 MILES ON THIS CAR AND MY AIR BAG LIGHT GOES ON & OFF. ALSO MY TIRES HAVE SERIOUS PROBLEM I HAD TO BUY 2 MYSELF …

Read full complaint

I PURCHASED A 2005 MERCURY MARINER 7/24/2006AT ANAHEIM LINCOLN MERCURY AND THEY WERE SHUT DOWN. I HAVE GONE TO MANY FORDS & THEY WILL NOT HELP ME CAUSE THE THEY DON'T HAVE START DATE OF WARRANTY. I ONLY HAVE 17,0000 MILES ON THIS CAR AND MY AIR BAG LIGHT GOES ON & OFF. ALSO MY TIRES HAVE SERIOUS PROBLEM I HAD TO BUY 2 MYSELF THE FIRST 2000 MILES THE TIRE R WEARING SO BAD NOW ONCE AGAIN. *JB

NHTSA ODI #10184024

46,000 miles · Oct 16, 2006
Engine And Engine Cooling

DT*: THE CONTACT STATED WHILE COMING TO A STOP, THE VEHICLE WOULD SHUT OFF AND A VIBRATION WAS FELT WHEN TURNING THE VEHICLE BACK ON. ALSO, A CLUNKY SOUND WAS HEARD, WHEN STARTING BACK UP. THESE INCIDENTS HAPPENED SPORADICALLY WITHOUT ANY PRIOR WARNING. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC, WHO WAS UNABLE TO DUPLI…

Read full complaint

DT*: THE CONTACT STATED WHILE COMING TO A STOP, THE VEHICLE WOULD SHUT OFF AND A VIBRATION WAS FELT WHEN TURNING THE VEHICLE BACK ON. ALSO, A CLUNKY SOUND WAS HEARD, WHEN STARTING BACK UP. THESE INCIDENTS HAPPENED SPORADICALLY WITHOUT ANY PRIOR WARNING. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC, WHO WAS UNABLE TO DUPLICATE THE PROBLEM. THE VEHICLE WAS GOING TO BE TAKEN INTO THE DEALER FOR FURTHER EXAMINATION.

NHTSA ODI #10170928

Official recalls

2

15V606000 · Power Train:automatic Transmission:gear Position Indication (prndl); Power Train:automatic Transmission:lever And Linkage:floor Shift

Sep 29, 2015

Ford Motor Company (Ford) is recalling certain model year 2001-2008 Ford Escape and Mercury Mariner vehicles manufactured March 31, 2001, to September 1, 2009. The affected vehicles are equipped with either a 2.3L or 3.0L engine and have had their CD4E transmission replaced with remanufactured one that was rebuilt between June 11, 2015 through July 15, 2015. These service repair part transmissions have a shift lever bolt that may not be properly tightened. As a result, the shift control lever could disengage from the transmission without warning.

Consequence & remedy

Consequence: If the shift lever disengages from the transmission, a driver may be unable to shift gear positions and the indicated shift position may not represent the gear position the vehicle is in. Should a disengagement occur while the vehicle is being driven, when the driver goes to stop and park the vehicle, the gear selection indicator may show that the transmission is in the "PARK" position, but the vehicle transmission may not actually be in the "PARK" gear position. If the vehicle is not in the "PARK" position there is a risk the vehicle will roll away as the driver and other occupants exit the vehicle or anytime thereafter. A vehicle rollaway increases the risk of injury to exiting occupants and bystanders.

Remedy: Ford will notify owners, and dealers will inspect the transmissions and either tighten the manual shift lever bolt or replace the manual shift lever assembly. These repairs will be performed free of charge. The recall began on October 23, 2015. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 15S28.

Additional source detail variants (2)

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

Ford Motor Company (Ford) is recalling certain model year 2001-2008 Ford Escape and Mercury Mariner vehicles manufactured March 31, 2001, to September 1, 2009. The affected vehicles are equipped with either a 2.3L or 3.0L engine and have had their CD4E transmission replaced with remanufactured one that was rebuilt between June 11, 2015 through July 15, 2015. These service repair part transmissions have a shift lever bolt that may not be properly tightened. As a result, the shift control lever could disengage from the transmission without warning.

Consequence: If the shift lever disengages from the transmission, a driver may be unable to shift gear positions and the indicated shift position may not represent the gear position the vehicle is in. Should a disengagement occur while the vehicle is being driven, when the driver goes to stop and park the vehicle, the gear selection indicator may show that the transmission is in the "PARK" position, but the vehicle transmission may not actually be in the "PARK" gear position. If the vehicle is not in the "PARK" position there is a risk the vehicle will roll away as the driver and other occupants exit the vehicle or anytime thereafter. A vehicle rollaway increases the risk of injury to exiting occupants and bystanders.

Remedy: Ford will notify owners, and dealers will inspect the transmissions and either tighten the manual shift lever bolt or replace the manual shift lever assembly. These repairs will be performed free of charge. The recall began on October 23, 2015. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 15S28.

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

Ford Motor Company (Ford) is recalling certain model year 2001-2008 Ford Escape and Mercury Mariner vehicles manufactured March 31, 2001, to September 1, 2009. The affected vehicles are equipped with either a 2.3L or 3.0L engine and have had their CD4E transmission replaced with remanufactured one that was rebuilt between June 11, 2015 through July 15, 2015. These service repair part transmissions have a shift lever bolt that may not be properly tightened. As a result, the shift control lever could disengage from the transmission without warning.

Consequence: If the shift lever disengages from the transmission, a driver may be unable to shift gear positions and the indicated shift position may not represent the gear position the vehicle is in. Should a disengagement occur while the vehicle is being driven, when the driver goes to stop and park the vehicle, the gear selection indicator may show that the transmission is in the "PARK" position, but the vehicle transmission may not actually be in the "PARK" gear position. If the vehicle is not in the "PARK" position there is a risk the vehicle will roll away as the driver and other occupants exit the vehicle or anytime thereafter. A vehicle rollaway increases the risk of injury to exiting occupants and bystanders.

Remedy: Ford will notify owners, and dealers will inspect the transmissions and either tighten the manual shift lever bolt or replace the manual shift lever assembly. These repairs will be performed free of charge. The recall began on October 23, 2015. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 15S28.

06V111000 · Seats:front Assembly:head Restraint

Apr 7, 2006

CERTAIN SPORT UTILITY VEHICLES EQUIPPED WITHOUT SIDE AIR CURTAINS OR MOONROOFS FAIL TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 201, "OCCUPANT PROTECTION IN INTERIOR IMPACT." DURING TESTING, THE FREE MOTION HEAD FORM REGISTERED A MEASUREMENT ABOVE THE PERMITTED LIMIT AT THE LEFT HAND A-PILLAR TRIM AREA.

Consequence & remedy

Consequence: IN THE EVENT OF A VEHICLE CRASH, PERSONAL INJURY TO OCCUPANTS MAY OCCUR.

Remedy: DEALERS WILL MAKE MODIFICATIONS TO THE ENERGY ABSORBING MATERIAL LOCATED ABOVE THE HEADLINER IN THE AFFECTED AREA FREE OF CHARGE. THE RECALL BEGAN ON MAY 19, 2006. OWNERS MAY CONTACT FORD AT 1-800-392-3673.

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

0

No exact-year investigations in this snapshot.