NHTSA vehicle safety data

2007 Mercury Mountaineer Recalls, Ratings & Complaints

The 2007 Mercury Mountaineer has 1 NHTSA recall campaign and 81 owner complaints on file as of November 3, 2026. Recall repairs are usually free at an authorized Mercury dealer.

NHTSA recall and complaint data for the 2007 Mercury Mountaineer, plus NCAP crash-test ratings. Recall data is refreshed daily from NHTSA.

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2007 Mercury Mountaineer owner complaints

Owners have filed 81 complaints with NHTSA about the 2007 Mercury Mountaineer, describing incidents dated January 4, 2007 to March 1, 2025.

Most-cited components

Seats 26 complaints
Power Train 25 complaints
Electrical System 16 complaints
Engine 9 complaints
Vehicle Speed Control 7 complaints
Unknown or Other 6 complaints

Of the 81 complaints on file, 3 report a crash; across all 81 complaints, owners report 1 injury (owner-reported, not verified by NHTSA).

Newest complaints

ODI #11667812 · Filed June 18, 2025
The contact owns a 2007 Mercury Mountaineer. The contact stated that after shifting the transmission from park(P) to reverse(R), the vehicle failed to respond. The contact removed and reinserted the fob key in the ignition to correct the failure. The vehicle was taken to an independent mechanic, who…
ODI #11661073 · Filed May 14, 2025
I buckle the seat belt and it just comes unbuckled spontaneously when I’m driving. I check to see if the seat belt is secure by pulling on it. It seems secure but still unbuckles. I usually have to redo my seatbelt every 5 minutes. I do not feel like it will keep me safe in a collision
ODI #11586750 · Filed May 3, 2024
My husband had purchased 4 brand new COOPER TIRES EVOLUTION H/T M+S size P235 / 65 R 18 a number of years ago. My husband has since passed away. I cannot find my sales receipt due to the fact my husband had paid for the tires in question. I do not know what he did with the sales receipt. I have a…

Read all 81 complaints

NHTSA defect investigations

NHTSA's investigations file lists the 2007 Mercury Mountaineer in 1 investigation. A listed model year means only that an investigation names it; it says nothing about any particular vehicle. An open investigation is not a finding that a safety defect exists, and NHTSA can close one without a recall.

Preliminary Evaluation PE08-060: TIRE VALVE CRACKING
Closed April 9, 2009

Open and recently closed NHTSA defect investigations

CURVED TEMPERED AUTOMOTIVE REPLACEMENT GLASS

NHTSA #07E104000 · Visibility — Glass, Side/Rear · NHTSA notice

Reported December 11, 2007 · SAFELITE FULFILLMENT, INC.

Potentially affected: 1,657 vehicles

Owners notified January 15, 2008

Defect description

CERTAIN CURVED TEMPERED REPLACEMENT GLASS MANUFACTURED BY HANGZHOU SAFETY GLASS LTD AND SUPPLIED TO SAFELITE BY AUTO TEMP INC., IDENTIFIED AS DOT-430, AND SOLD FOR USE ON CERTAIN DOMESTIC AND FOREIGN VEHICLES MAY NOT BREAK INTO SMALL PIECES AS EXPECTED OF TEMPERED GLASS AND FAILS TO CONFORM TO FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 205, "GLAZING MATERIALS."

Safety consequence

IN THE EVENT OF A VEHICLE CRASH, THE OCCUPANT(S) MAY BE SERIOUSLY INJURED BY SHATTERED GLASS.

Manufacturer remedy

SAFELITE WILL NOTIFY ITS RETAIL CUSTOMERS AND REPLACE THE GLASS FREE OF CHARGE. RETAIL CUSTOMERS CAN CONTACT SAFELITE TOLL FREE AT 1-888-843-2906. SAFELITE WILL NOTIFY ITS WHOLESALE CUSTOMERS AND REIMBURSE WHOLESALE CUSTOMERS FOR CURRENT INVENTORY AND AT A SPECIFIED RATE FOR REPLACING THEIR CUSTOMER'S GLASS. WHOLESALE CUSTOMERS CAN CONTACT SAFELITE'S WHOLESALE DIVISION, SERVICE AUTOGLASS TOLL FREE AT 1-888-246-6298. THE RECALL BEGAN ON JANUARY 15, 2008.

Notes

THIS RECALL ONLY PERTAINS TO CERTAIN CURVED TEMPERED REPLACEMENT GLASS MANUFACTURED BY HANGZHOU SAFETY GLASS, LTD. (DOT-430) AND SUPPLIED TO SAFELITE BY AUTO TEMP INC., AND HAS NO RELATION TO ANY ORIGINAL EQUIPMENT INSTALLED ON THE VEHICLES LISTED ABOVE. CUSTOMERS MAY CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S VEHICLE SAFETY HOTLINE AT 1-888-327-4236 (TTY: 1-800-424-9153); OR GO TO HTTP://WWW.SAFERCAR.GOV.

2007 Mercury Mountaineer 4-DR. w/SAB

—

out of 5

Overall Safety Rating

Not Rated

Frontal Crash

Not Rated

Driver: 5, Passenger: 5

Side Crash

Not Rated

Driver: 5, Passenger: 5

Side Pole

Not Rated

Rollover

23% rollover risk

Safety Technology

Electronic Stability Control

1 investigation

81 owner complaints have been filed with NHTSA for the 2007 Mercury Mountaineer.

Power Train

ODI #11667812

Incident: January 1, 2020 · Filed: June 18, 2025

The contact owns a 2007 Mercury Mountaineer. The contact stated that after shifting the transmission from park(P) to reverse(R), the vehicle failed to respond. The contact removed and reinserted the fob key in the ignition to correct the failure. The vehicle was taken to an independent mechanic, who diagnosed that an unknown transmission part needed to be replaced. The vehicle was not repaired. The mechanic instructed the contact to pull the park release lever each time to shift the vehicle out of park (P). The manufacturer was made aware of the failure and advised the contact to file a complaint with the NHTSA Hotline. The failure mileage was approximately 78,000.

Seat Belts

ODI #11661073

Incident: March 1, 2025 · Filed: May 14, 2025

I buckle the seat belt and it just comes unbuckled spontaneously when I’m driving. I check to see if the seat belt is secure by pulling on it. It seems secure but still unbuckles. I usually have to redo my seatbelt every 5 minutes. I do not feel like it will keep me safe in a collision

Tires

ODI #11586750

Incident: May 1, 2024 · Filed: May 3, 2024

My husband had purchased 4 brand new COOPER TIRES EVOLUTION H/T M+S size P235 / 65 R 18 a number of years ago. My husband has since passed away. I cannot find my sales receipt due to the fact my husband had paid for the tires in question. I do not know what he did with the sales receipt. I have a few good-faith efforts and attempts to bring this matter to COOPER TIRES but each and every time I got the same reply from them "NO we cannot help you. We will not be able to warranty your tires for you......we need a sales receipt......" I had my good friend take my vehicle to a local tire dealer and installer recommended by COOPER TIRES and this tire dealer found that: (1) all 4 COOPER TIRES on my vehicle look and are brand new (2) tire tread depth on all 4 COOPER TIRES on my vehicle are 8/32 " (3) three COOPER TIRES on my vehicle show a DOT date code of 2017 and one COOPER TIRE on my car shows a DOT date code of 3817 (4) all four COOPER TIRES on my vehicle have numerous cracks on the sidewall of the tires which is a manufacture defective and COOPER TIRES should replace all 4 tires on my car (5) the right-rear COOPER tire on my vehicle is leaking air from the sidewall due to the cracks. (6) COOPER TIRES should under the law include my tires under their national recall list because the COOPER TIRES on my vehicle have the same (1) make and model tire (2) the exact same size tire (3) all 4 COOPER TIRES on vehicle were made in the same factory as the rest of the recall tires (4) three of the COOPER TIRES on my vehicle have an issue with the date code (see recall NHTSA Campaign Number: 21T014000 for more info). I could go on and on but I think you get the idea. Also, I will hold COOPER TIRES legally liable if I get into a car accident due to its manufacture defective COOPER tires. The exact dates my good friend has contacted COOPER TIRES are: (1) May 01, 2024 (four times); (2) May 02, 2024 (three times). I asked for a call back but nobody returned my call.

Engine

ODI #11520365

Incident: May 4, 2023 · Filed: May 4, 2023

If you set cruise control while driving under 45 mph the engine shuts off.

Electrical System; Seats

ODI #11502548

Incident: December 4, 2022 · Filed: January 19, 2023

It happens every time I drive this vehicle. The ignition is lose, so the key jiggles and if their is too much bumping or shaking the key slightly moves and the seat and interior lights come on now I’ve tried Combat the issue with keeping the lights off on the interior and thought maybe I could turn off the seat function still haven’t figured that out yet

Unknown or Other

ODI #11479984

Incident: August 6, 2022 · Filed: August 18, 2022

I was driving on the expressway and my truck just shut off. The car panel Illuminati to a check engine light and a wrench. I had to put on my caution light and make it to the shoulder. That was scary. I sat for 10 minutes before it started back up. I've taken it to the dealership and all they did was guess what the problem could be. They said it might be the fuel pump or something electric or the computer. That's not doing me any good, because I'm still having this problem.

Power Train

ODI #11407590

Incident: April 3, 2021 · Filed: April 12, 2021

HAD TO REPLACE TRANSMISSION COMPLETELY AT 137,000 MILES. THERE'S BEEN A LOT OF COMPLAINTS ABOUT THESE TRANSMISSIONS AT THIS MILEAGE AND FORD SHOULD BE RESPONSIBLE FOR SOME OF THE COST. THIS IS RIDICULOUS.

Power Train

ODI #11270823

Incident: February 14, 2018 · Filed: October 24, 2019

I HAD TO REPLACE THE TRANSMISSION AND SOME OTHER RELATED PARTS IN MY VEHICLE AND I WAS INFORMED BY A DEALERSHIP THAT THERE WAS A "SILENT RECALL" ON THIS TRANSMISSION AND THAT EVEN THOUGH FORD MOTOR COMPANY WAS AWARE OF THE ISSUES AS EARLY AS 2000 THEY CONTINUE TO INSTALL THEM IN VEHICLES. IF YOU LOOK ONLINE YOU WILL SEE QUITE A NUMBER OF COMPLAINTS ON THIS TRANSMISSION. I FEEL SINCE FORD KNOWINGLY KEPT USING THESE TRANSMISSIONS AND WAS WELL AWARE OF THEIR POSSIBLE FAILURE WHEN THEY REACHED 130,000 MILES THAT THEY SHOULD BE RESPONSIBLE FOR AT LEAST A PORTION OF HE COSTS IF INDEED, NOT ALL OF THE COST OF REPLACEMENT. WHAT HAPPENS WHEN A CAR COMPANY PUTS OUT A SILENT RECALL? DO I HAVE ANY RIGHTS? I HAVE ALREADY SENT A CERTIFIED LETTER TO FORD MOTOR CUSTOMER RELATIONS IN DEARBORN, MI AND I HAVE A SIGNED RECEIPT THAT THEY ACCEPTED MY LETTER BUT THEY HAVE NOT BOTHERED TO CONTACT ME AT ALL. WHAT ARE MY OPTIONS AND IS THIS SOMETHING YOU CAN HELP ME WITH? THE FIRST TIME THIS TRANSMISSION CAUSED A PROBLEM WAS WHEN WE WERE IN 5 PM TRAFFIC ON A ROAD WITH A SPEED LIMIT OF 55 MILES AN HOUR AND THE CAR JUST STOPPED LEAVING MY FAMILY IN THE MIDDLE OF A BUSY TWO LANE ROAD WHICH WAS VERY DANGEROUS. WE WERE FINALLY ABLE TO GET THE VEHICLE TO THE SHOULDER. I CAN FORWARD MY BILLS AND COPIES OF ONLINE CONVERSATIONS REGARDING THE FAILURE OF THESE TRANSMISSIONS.

Unknown or Other

ODI #11267783

Incident: November 13, 2017 · Filed: October 10, 2019

CAN'T REGISTER MY VEHICLE BECAUSE I'M TOLD THAT THE CATALYTIC CONVERTER IS NOT LEGAL FOR USE IN CALIFORNIA, AND IT IS NOT AVAILABLE AFTER AN EXTENSIVE NATION WIDE SEARCH OF DIFFERENT CATALYTIC CONVERTER MANUFACTURERS. HOW OR CAN YOU HELP ME TO RESOLVE THIS MATTER.

Electrical System; Seats; Unknown or Other

ODI #11253752

Incident: September 5, 2019 · Filed: September 6, 2019

1ST WHILE DRIVING THE DRIVER'S SEAT CONTINUES TO MOVE BACK N FORTH FROM WAY BACK TO UP CLOSE DRIVING THIS VEHICLE WHILE THIS SEAT MOVES IS VERY DANGEROUS EVERYTIME I LOCK THE DOORS THEY UNLOCK N ONLY LOCK WHEN OFF

Other Mercury Mountaineer model years

Check your 2007 Mercury Mountaineer VIN

Not every recall applies to every VIN in a given year. Enter the 17-character VIN from your Mercury Mountaineer at nhtsa.gov/recalls to see whether your specific vehicle has an unrepaired recall.

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