2007 Mercury Montego problems, complaints & recalls
Most-reported problem areas: Vehicle Speed Control (12) · Power Train (7) · Electrical System (4)
🧭 Reliability snapshot
Compared against other Mercury Montego model years — complaint volume vs the model's median year, recalls and severity. How we score →
🛣️ Complaints by mileage
34 NHTSA complaints that reported an odometer reading.
Safety recalls (1)
Fuel System, Gasoline:storage:tank Assembly:filler Pipe And Cap 2011-07-13 · campaign 11V355000 · 2,945 vehicles
Defect: FORD IS RECALLING CERTAIN MODEL YEAR 2007 FORD FIVE HUNDRED AND MERCURY MONTEGO VEHICLES MANUFACTURED FROM SEPTEMBER 5, 2006, THROUGH SEPTEMBER 11, 2006. THE FUEL TANKS MAY NOT HAVE CONSISTENT WELDS BETWEEN THE FUEL TANK AND FUEL FILLER NECK SPUD WHICH CAN AFFECT THE STRENGTH OF THE JOINT. SOME FUEL TANK SPUD WELDS MAY NOT PROVIDE THE EXPECTED STRENGTH IN THE EVENT OF A SEVERE REAR IMPACT TO THE VEHICLE. AN IMPROPER WELD CAN RESULT IN A CRACK IN THE JOINT WHICH COULD ILLUMINATE THE EMISSIONS
Risk: FUEL LEAKAGE, IN THE PRESENCE OF AN IGNITION SOURCE, COULD RESULT IN A FIRE.
Fix: DEALERS WILL REPLACE THE FUEL TANK FREE OF CHARGE. THE SAFETY RECALL BEGAN ON AUGUST 16, 2011. OWNERS MAY CONTACT FORD MOTOR COMPANY CUSTOMER RELATIONSHIP CENTER AT 1-866-436-7332.
Service bulletins (8)
Technical service bulletins are repair instructions manufacturers send dealers for known issues. Unlike recalls, the fix is not automatically free — but naming the bulletin at the service desk can save diagnosis time and support goodwill repairs.
Engine And Engine Cooling:exhaust System:manifold/Header/Muffler/Tail Pipe 2016-09-21 · SSM 46085 · Service Bulletin/Repair Instructions
the powertrain control/emissions diagnosis (pc/ed) manual has been revised for diagnosing electronic throttle bodies (etbs). the etc_act and etc_dsd pids should not used to diagnose possible etb concerns. the ids has a limited refresh rate when reading these pids and cannot display quickly enough to
Engine 2012-11-29 · CSP-12N03 · Service Bulletin/Repair Instructions
ford: see document search button for owner letter. momentary engine idle rpm surge may be intermittent and may occur, due to deposits buildup in throttle body, at low speeds, while parking or entering driveway and check engine lamp may illuminate. models 2005-07 freestyle, 500, montego.
Service Brakes, Hydraulic:foundation Components:differential Proportional Valve 2008-03-01 · 08-4-11 · Service Bulletin/Repair Instructions
traction control lamp on--no dtc's present, or dtc p1889 in differential electronic module (dem). *nj
Service Brakes, Air 2007-11-28 · 0710 · Service Bulletin/Repair Instructions
ford mercury service campaign: see document search button for owner letter. certain 2005 through 2007 fwd and awd ford five hundred, freestyle and mercury montego vehicles - rear brake wear. also have an owner's letter. *nj updated 1/25/08. *nj
Service Brakes, Hydraulic:foundation Components:disc:pads 2007-04-27 · 0759 · Service Bulletin/Repair Instructions
rear brake drag, noise, dust, and/or premature pad wear. *kb
Engine And Engine Cooling:engine 2007-04-01 · 19722 · Service Bulletin/Repair Instructions
mil with dtc p0106 and/or p0109. *kb
Showing the 6 most recent of 8 bulletins. Search all of them free at nhtsa.gov.
What owners report
2025-09-25 · Exterior Lighting:tail Lights · 52,000 mi“the contact owns a 2007 mercury montego. the contact stated that while driving at 25 mph, the vehicle lost automotive power. there were several unknown warning lights illuminated. the vehicle was towed to an independent mechanic to be diagnosed, and the contact was informed that the failure was due to an electrical shortage in the taillight because…”
2019-07-12 · Engine · 190,000 mi“reference tsb 11-10-21, the car will surge and try to move forward quickly when at low idle and slowly moving at times when the car is close to another car such as parking in a parking lot. if the driver isn't quick-reacting with the foot already on the brake pedal, the auto could move quickly and contact the nearby auto or structure before the b…”
2019-07-03 · Vehicle Speed Control · 111,500 mi“multiple instances of my car accelerating while in a lower rpm such as at a stop light, drive thru window and parking lots. especially increased instances when the air conditioning is running. this also causes the car to die completely in some cases. i have to try to pull over somewhere in order to put the car in park and restart it. this issue wit…”
2019-01-09 · Power Train · 55,000 mi“i got my 2007 mercury montego premier from my mom, who i bought it from. at that time, there was only 52,000 miles on it. at 52,000 miles, whenever the car would be put in drive or reverse, it would lunge forward. over the years, the problem has gotten worse and worse where now when putting green the car in drive or reverse, the car lunges forwa…”
2016-05-16 · Seat Belts · 169,000 mi“tl* the contact owns a 2007 mercury montego. the contact stated that the front driver side seat belt hesitated to unlatch intermittently. in addition, after the driver side seat belt was unlatched, it no longer latched into place. the vehicle was not diagnosed or repaired. the manufacturer was not notified of the failure. the failure mileage was 16…”
2015-12-17 · Power Train · 45,000 mi“tl* the contact owned a 2007 mercury montego. while driving 10 mph, the brake pedal was depressed but the vehicle jerked before eventually stopping. the failure recurred on numerous occasions. the vehicle was taken to a dealer, but was not diagnosed or repaired. the manufacturer was not notified of the failure. the failure mileage was 45,000. …”
2015-10-05 · Electrical System · 66,500 mi“an electronic device known as the smart junction box has failed 3 times since new.the first two times it was replaced under the original manufacturer"s warranty. the warranty has expired and it failed again. this part is very expensive costing in excess of $500.00 plus labor charges which i must pay. when this part fails, the signal lights, brak…”
2014-09-08 · Vehicle Speed Control · 190,358 mi“traveling at freeway speed, vehicle lights all flickered the lost power..engine continued to run, was able to coast vehicle to shoulder of 35w, apply brakes and stop. turned off vehicle and restarted within a few minutes. no lights no dash lights..flooring the gas pedal able to get 30 mph uphill approximately. at top of hill power came back on..th…”
2014-06-10 · Power Train · 66,000 mi“tl* the contact owns a 2007 mercury montengo. the contact stated while in park, the vehicle started to make a loud whining noise without warning. the vehicle was taken to a dealer. the technician diagnosed that the transmission cvt needed to be replaced. the vehicle was repaired. the manufacturer was made aware of the failure. the failure mileage …”
2013-10-15 · Power Train · 49,000 mi“tl* the contact owns a 2007 mercury montego. the contact stated that the vehicle made a loud noise while the gear was placed into reverse. in addition, the vehicle failed to respond while in reverse. the vehicle was towed to the contact's residence and was neither diagnosed nor repaired. the vin was not available. the manufacturer was not made awa…”
Excerpts of consumer complaints filed with NHTSA, lightly truncated. They are owner statements, not verified findings.