IllustrationVehicle sub-frame broke at point where lower control arm attaches, causing Right front wheel to suddenly turn right. Sub-frame rusted through!
2006 Mercury Mariner
Owner reports · Recalls · Investigations
Similar to other model years
Owner complaints for the 2006 Mercury Mariner do not stand out strongly from the model-year median of 63.
About this comparison →How this year compares
Owner complaints by model year
Compare all Mariner years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
70–25K
725–50K
950–75K
1175–100K
15100–150K
4150K+
53 reports with mileage · 10 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.
- Vehicle Speed Control. Review the 13 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Power Train. Review the 11 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Steering. 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.
5 crash reports0 fire reports3 injury reports
Suspension complaints
8 reportsTL* THE CONTACT CALLED ON BEHALF OF HIS DAUGHTER WHO OWNS A 2006 MERCURY MARINER. THE CONTACT STATED THAT AFTER HIS DAUGHTER TURNED INTO A PARKING LOT DRIVING APPROXIMATELY 15 -20 MPH, THE VEHICLE COLLAPSED WITHOUT WARNING ON THE FRONT PASSENGER'S SIDE. THE CONTACT MANAGED TO VEER TO THE SHOULDER OF THE ROAD OUT OF THE WAY OF OT…
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TL* THE CONTACT CALLED ON BEHALF OF HIS DAUGHTER WHO OWNS A 2006 MERCURY MARINER. THE CONTACT STATED THAT AFTER HIS DAUGHTER TURNED INTO A PARKING LOT DRIVING APPROXIMATELY 15 -20 MPH, THE VEHICLE COLLAPSED WITHOUT WARNING ON THE FRONT PASSENGER'S SIDE. THE CONTACT MANAGED TO VEER TO THE SHOULDER OF THE ROAD OUT OF THE WAY OF OTHER VEHICLES. A TOWING COMPANY WAS CONTACTED AND THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC. THE TECHNICIAN INSPECTED THE VEHICLE AND NOTICED THAT THE SUBFRAME AND CV-JOINT WERE FRACTURE. THE VEHICLE WAS NOT REPAIRED. THE CONTACT MENTIONED NHTSA CAMPAIGN NUMBER: 14V165000 (STRUCTURE) AS A POSSIBLE SOLUTION TO THE FAILURE HOWEVER, THE VIN WAS NOT INCLUDED. THE CONTACT ALSO STATED THAT NHTSA CAMPAIGN NUMBER: 15E045000 (SUSPENSION) WAS REPLACED APPROXIMATELY 1 YEAR AGO, AFTER THE WHEEL COLLAPSED ON FRONT DRIVER'S SIDE. THE VEHICLE WAS ALSO REPAIRED BY AN INDEPENDENT MECHANIC. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 190,000.
2 ISSUES THAT THE LOCAL FORD DEALER SAID THEY COULD NOT ASSIST.(JORDAN FORD)UPPER SHOCK BUSING FROM P/S REAR SHOCK CAME OUT CAUSING SHOCK ROD TO MAKE EXCESSIVE NOISE AND CONTACT BODY, AS WELL AS RUST FROM P/S INNER WHEEL WHEEL. ONLY THAT LOCATION.APPEARS TO BE A RUSTPROOFING ISSUE.REST OF TRUCK IN GREAT CONDITION. SOON TO BE A …
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2 ISSUES THAT THE LOCAL FORD DEALER SAID THEY COULD NOT ASSIST.(JORDAN FORD)UPPER SHOCK BUSING FROM P/S REAR SHOCK CAME OUT CAUSING SHOCK ROD TO MAKE EXCESSIVE NOISE AND CONTACT BODY, AS WELL AS RUST FROM P/S INNER WHEEL WHEEL. ONLY THAT LOCATION.APPEARS TO BE A RUSTPROOFING ISSUE.REST OF TRUCK IN GREAT CONDITION. SOON TO BE A SAFETY ISSUE IF I DO NOT HAVE REPAIRED.
THE FRONT SUB-FRAME HAS COMPLETELY RUSTED OUT. WE LIVE IN A SALT ZONE (MICHIGAN). THERE IS ALSO VISIBLE CORROSION THROUGHOUT THE EXTERIOR. WE WERE DRIVING AND THE FRONT PASSENGER WHEEL STARTED BOWING OUT AND WE STARTED VIBRATING. WE GOT TO SAFETY BEFORE ANYTHING HAPPENED.
BROUGHT THE CAR IN TO CORRECT A BENT STRUT, PUT IT ON THE LIFT AND PRONOUNCED IT UNDRIVEABLE! THE WHOLE BACK FRAME HAD RUSTED OUT. THEY PULLED THE INSPECTION STICKER. HOW CAN THIS BE? *TR
PREMATURE CONTROL ARM BUSHING FAILURE. *TR
I PURCHASE A 2006 MERCURY MARINER ON FEBRUARY 18, 2006, AT PRICE LINCOLN MERCURY IN CENTENNIAL, CO. WHEN I PURCHASE THIS VEHICLE IT HAD 15 MILES ON THE ODOMETER. I WAS INSTRUCTED BY THE SALES REP THAT I SHOULD AVOID DRIVING THIS VEHICLE OVER 55 MPH TO ALLOW THE ENGINE TO BREAK IN PROPERLY. I STARTING HAVING A SHIMMING AND VIB…
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I PURCHASE A 2006 MERCURY MARINER ON FEBRUARY 18, 2006, AT PRICE LINCOLN MERCURY IN CENTENNIAL, CO. WHEN I PURCHASE THIS VEHICLE IT HAD 15 MILES ON THE ODOMETER. I WAS INSTRUCTED BY THE SALES REP THAT I SHOULD AVOID DRIVING THIS VEHICLE OVER 55 MPH TO ALLOW THE ENGINE TO BREAK IN PROPERLY. I STARTING HAVING A SHIMMING AND VIBRATION WHEN THE VEHICLE GET TO 60 AND ABOVE. THIS SHIMMING IS COMING FROM THE FRONT SUSPENSION. I HAVE TAKING THIS VEHICLE TO TWO DIFFERENT MERCURY DEALERSHIP TRYING TO GET THIS PROBLEM RESOLVED. THE LAST RESULT BY ONE OF THE DEALERSHIP WAS TO REPLACE ALL FOUR TIRES, THEY REPLACE ALL FOR TIRES AND I AM HAVING THE SAME PROBLEM. I CONTACTED THE FORD MOTOR CO TO REPORT THE PROBLEM AND POSSIBLE GET THEM TO REPLACE OR REPURCHASE THE VEHICLE WHICH THEY REFUSE TO DO SO. THERE RESPONSE TO ME IS THAT THIS IS SOMETHING I WILL HAVE TO DEAL WITH, BECAUSE THIS IS THE NORMAL BEHAVIOR OF THIS VEHICLE. I AM WRITING TO YOU FOR HELP BECAUSE IT IS HARD FOR ME TO ACCEPT THAT THIS VEHICLE OPERATING THE WAY IS AS DESCRIBE BY FORD. THIS VEHICLE DRIVE SMOOTH UNTIL IT GET TO 60, AND I HAVE TAKEN IS BACK TO THE DEALERS FIVE OR MORE TIME FOR REPAIRS FOR THE SAME ISSUES. PLEASE HELP IN RESOLVING THIS PROBLEM. *NM
DT*: THE CONTACT STATED WHILE DRIVING 25 MPH THE STEERING PULLED HARD TO THE LEFT AND GOT WORSE AT HIGHER SPEEDS. THE VEHICLE WAS TAKEN TO THE DEALERSHIP FOR INSPECTION. THEY ALIGNED THE FRONT WHEELS AND ELONGATED THE BOTTOM BOLT OF THE STRUT TO THE KNUCKLE, HOWEVER THE PROBLEM STILL EXISTS. THE MANUFACTURER WAS ALERTED. A…
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DT*: THE CONTACT STATED WHILE DRIVING 25 MPH THE STEERING PULLED HARD TO THE LEFT AND GOT WORSE AT HIGHER SPEEDS. THE VEHICLE WAS TAKEN TO THE DEALERSHIP FOR INSPECTION. THEY ALIGNED THE FRONT WHEELS AND ELONGATED THE BOTTOM BOLT OF THE STRUT TO THE KNUCKLE, HOWEVER THE PROBLEM STILL EXISTS. THE MANUFACTURER WAS ALERTED. AFTER FOUR ATTEMPTS TO CORRECT THE PROBLEM, THE DEALER FINALLY STATED THAT WAS THE WAY THE VEHICLE WAS DESIGNED. UPDATED 03/20/06. *JB
Official recalls
315V606000 · 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.
14V526000 · Hybrid Propulsion System
Sep 3, 2014
Ford Motor Company (Ford) is recalling certain model year 2005-2008 Ford Escape hybrid electric vehicles manufactured October 13, 2003, to June 20, 2008, and 2006-2008 Mercury Mariner hybrid electric vehicles manufactured June 10, 2005, to June 20, 2008. The coolant pump for the hybrid system may fail resulting in the hybrid electronics overheating.
Consequence & remedy
Consequence: If the hybrid electronics system overheats, it may shut down the powertrain, resulting in a stall-like condition, increasing the risk of a crash.
Remedy: Ford will notify owners, and dealers will inspect and replace the original Motor Electronics Coolant (MEC) Pump with an improved brushless pump, free of charge. The recall is expected to begin on October 27, 2014. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 14S19.
05V520000 · Visibility:windshield Wiper/washer:motor
Nov 9, 2005
ON CERTAIN TRUCKS, PASSENGER CARS AND SPORT UTILITY VEHICLES, THE WINDSHIELD WIPER MOTOR MAY HAVE BEEN PRODUCED WITHOUT GREASE BEING APPLIED TO THE OUTPUT SHAFT GEAR.
Consequence & remedy
Consequence: AFTER A PERIOD OF CONTINUOUS USE ON THE HIGH SPEED SETTING, LACK OF GREASE ON THE OUTPUT SHAFT GEAR MAY CAUSE THE GEAR TO DISTORT OR FRACTURE DURING OPERATION RESULTING IN A LOSS OF WIPER FUNCTION. INOPERATIVE WIPERS UNDER INCLEMENT WEATHER CONDITIONS COULD CAUSE A CRASH DUE TO IMPAIRED VISIBILITY.
Remedy: DEALERS WILL INSPECT THE WIPER MOTOR FOR THE PRESENCE OF GREASE AND GREASE THE WIPER MOTOR GEARS IF NECESSARY. THE RECALL BEGAN ON NOVEMBER 22, 2005. OWNERS MAY CONTACT FORD AT 1-800-392-3673 OR LINCOLN/MERCURY AT 1-800-521-4140.
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
0No exact-year investigations in this snapshot.