RoadVitals

2006 Mercury Montego Owner Complaints

Reports submitted to NHTSA by owners and drivers, shown in full

Data refreshed

Complaints on fileComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
85
Latest May 9, 2026
Crash or fire reportedComplaints whose submitter recorded that a crash or a fire occurred. These are the reporter's own answers on the NHTSA form, not verified findings.
6
Filed in the last 12 monthsReports filed with NHTSA in the trailing 365 days. Recent volume reflects attention and vehicle age as much as anything else.
1
Reports on file since Dec 19, 2005

What this page shows

Our database holds 85 NHTSA owner-reported complaints for the 2006 Mercury Montego. Each one is a report filed by an owner or driver and published by NHTSA without most of them being verified. A complaint is not a confirmed defect, not a recall and not a manufacturer bulletin. Narratives are shown exactly as filed.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

Complaints, most recent first

Showing 1–25 of 85 · page 1 of 4

Fuel system
Filed May 9, 2026

The throttle body on the 2006 Mercury Montego SHOULD HAVE been recalled just like the 2007 Mercury Montego that I owned previously was recalled. It has the SAME EXACT problem! The throttle is VERY DANGEROUS as it dumps fuel without me touching the gas pedal. I have already almost killed a pedestrian! Please help! I cannot afford to fix the car and I don't want to hurt anyone. Thank You , [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ID
11736813
Incident
May 7, 2026
Driver assistanceFuel system
Filed Aug 9, 2024

The contact owns a 2006 Mercury Montego. The contact stated that while parallel parking, the vehicle independently accelerated and lunged forward. There were no warning lights illuminated. The contact stated that the failure was due to the throttle body. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was not contacted. The failure mileage was approximately 80,000.

NHTSA ID
11607562
Incident
Feb 1, 2024
Mileage
80,000 mi
Powertrain (other)
Filed Jul 10, 2024

The contact owns a 2006 Mercury Montego. The contact stated that while driving at slow speeds and attempting to depress the accelerator pedal, the vehicle was jerking and shuddering. The vehicle was not diagnosed or repaired by an independent mechanic or local dealer. A local dealer was contacted and confirmed that the VIN was not under recall. The manufacturer was made aware of the failure and referred contact to the NHTSA Hotline for assistance. The failure mileage was approximately 184,000.

NHTSA ID
11600918
Incident
Jul 5, 2024
Mileage
184,000 mi
Suspension
Filed Aug 26, 2022

Drivers side rear toe bracket broke off the rear subframe. Rear subframe totally rusted through.

NHTSA ID
11481446
Incident
Aug 25, 2022
Driver assistancePowertrain (other)
Filed Aug 16, 2022

The throttle control transmission has failed me several times when I’m on the road. Thankfully it’s only left me stranded on the side of the freeway once but has made me stop during oncoming traffic several times. The wrench light comes on when the vehicle decelerates and I’m unable to accelerate. Once the steering wheel even locked. This happens at random times but because the code is pending mechanics can’t seem to find the issue. This has happened dozens of time where it just stops suddenly while driving. I am concerned for the safety of me and my family when driving this vehicle. Please get this issue resolved!

NHTSA ID
11479541
Incident
Aug 2, 2022
Driver assistance
Filed Jan 7, 2020

MY CAR GOES INTO LIMP MODE WHEN THE CRUISE IS SET AND IT APPROACHES ANY INCLINE.

NHTSA ID
11297596
Incident
Dec 2, 2019
Mileage
145,000 mi
Electrical
Filed Oct 1, 2019

TL* THE CONTACT OWNS A 2006 MERCURY MONTEGO. THE CONTACT STATED THAT IT TOOK MULTIPLE ATTEMPTS TO START THE VEHICLE. WHILE DRIVING 34 MPH, THE VEHICLE STALLED. WHEN THE VEHICLE WAS RESTARTED, THE ENTIRE INSTRUMENT PANEL ILLUMINATED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO DETERMINED THAT THE VEHICLE'S WIRING WAS NOT INSTALLED CORRECTLY. THE VEHICLE WAS NOT REPAIRED. THE VEHICLE WAS NOT TAKEN TO A DEALER FOR DIAGNOSTIC TESTING OR REPAIRS. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE VIN AND FAILURE MILEAGE WERE UNKNOWN.

NHTSA ID
11265442
Incident
Jan 1, 2019
Driver assistance
Filed Jun 6, 2019

TL* THE CONTACT OWNS A 2006 MERCURY MONTEGO. WHILE DRIVING WITH THE CRUISE CONTROL ACTIVATED, THE CONTACT DEPRESSED THE BRAKE PEDAL TO SLOW DOWN, BUT THE VEHICLE FAILED TO STOP. THE BRAKE PEDAL TRAVELED TO THE FLOORBOARD WHEN IT WAS DEPRESSED AND THE VEHICLE FELT AS IF THE VEHICLE WERE ACCELERATING. THE CONTACT STATED THAT THE VEHICLE WAS OUT OF CONTROL. THE CONTACT WAS ABLE TO PULL THE VEHICLE OVER AT 60-65 MPH AND QUICKLY POWERED OFF THE ENGINE. WHILE THE VEHICLE WAS IN NEUTRAL, THE CONTACT RESTARTED THE VEHICLE AND IT OPERATED NORMALLY. THERE WERE NO WARNING INDICATORS ILLUMINATED. THE VEHICLE WAS NOT TAKEN TO A DEALER OR INDEPENDENT MECHANIC FOR DIAGNOSTIC TESTING OR REPAIRS. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 82,300.

NHTSA ID
11218236
Incident
Jun 5, 2019
Mileage
82,300 mi
Driver assistancePowertrain (other)Visibility
Filed Nov 14, 2018
Crash reported

WHILE TRAVELING DOWN THE ROAD THE LIGHTS WENT OUT IN THE CAR QUIT RUNNING AT 60 MILES PER HOUR WAS ALMOST REAR-ENDED KNOCKED UP STEERING WHEEL ENDED UP IN THE DITCH. HAD A NEW ALTERNATOR PUT ON TWICE A BRAND NEW BATTERY HAD ALL THE FUSES CHECKED EVERYTHING REDONE 4 WEEKS LATER SAME THING ALL OVER AGAIN ELECTRICAL PROBLEM WITH YOUR CAR, THIS TIME BEING MORE ALERT OF IT I WAS ABLE TO PULL OVER AND SAVE MYSELF FROM ANOTHER BAD CAR ACCIDENT THERE'S A PROBLEM WITH YOUR ELECTRICAL IN THIS CAR IT'S GOING TO KILL SOMEBODY IT HAS COST ME OVER $3,000 AND NOW IT'S DOING IT AGAIN, HUH COMPLAINTS ABOUT THIS I AM REPORTING IT SOMETHING NEEDS TO BE DONE

NHTSA ID
11151413
Incident
Nov 1, 2018
Mileage
80,000 mi
BrakesElectricalPowertrain (other)
Filed Aug 16, 2018

... WE OWN A MERCURY MONTEGO 2006 TWO WHEEL DRIVE V6, FIRST TIME WE. BOUGHT IT FROM A USED CAR DEALERSHIP I TOOK IT HOME IT DROVE FINE AT THE TIME IT HAD 80000 MILES ON IT WENT TO MY DAUGHTER'S AT NIGHT WAS COMING HOME ALL THE BELLS AND WHISTLES OF THE CAR WENT OFF ACTED LIKE IT WAS POSSESSED SCARED ME TO DEATH I PULLED OVER SHUT THE CAR OFF BACK ON AND WENT DOWN THE ROAD FINE, WHEN I GOT HOME AND PARK THE CAR THE CAR STARTED TO ACCELERATE HEADED RIGHT TO OUR HOUSE, I PUT BOTH MY FEET ON THE BRAKE TO STOP CAR FROM MOVING FORWARD THREW IT INTO PARK, THERE IS DEFINITELY A PROBLEM WITH THIS CAR

NHTSA ID
11120394
Incident
Apr 19, 2018
Mileage
80,000 mi
Airbags
Filed Jan 26, 2018
Crash reported1 injury reported

TL* THE CONTACT OWNED A 2006 MERCURY MONTEGO. WHILE DRIVING 35 MPH, THE VEHICLE IN FRONT SUDDENLY STOPPED AND CAUSED IT TO BE REAR ENDED BY THE CONTACT'S VEHICLE. THE AIR BAGS FAILED TO DEPLOY. THERE WERE NO WARNING INDICATORS ILLUMINATED PRIOR TO THE COLLISION. THE CONTACT SUSTAINED CHEST PAINS, BUT NO MEDICAL ATTENTION WAS REQUIRED. A POLICE REPORT WAS FILED. THE VEHICLE WAS TOWED TO A TOW LOT AND DEEMED A TOTAL LOSS. THE VEHICLE WAS NOT INSPECTED BY AN INDEPENDENT MECHANIC OR DEALER FOR AIR BAG FAILURE DETERMINATION. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS UNKNOWN.

NHTSA ID
11065037
Incident
Jan 15, 2018
Powertrain (other)
Filed May 5, 2017

I HAVE OWNED THIS CAR FOR 4 YEARS. I STILL OWE MORE THAN ITS WORTH. MY 3RD TRANSMISSION JUST WENT OUT THIS MORNING! CVT TRANSMISSIONS ARE GARBAGE. I WAS QUOTED 6000 FOR ANOTHER USED TRANSMISSION. 4 TRANSMISSIONS IN 4 YEARS IS INSANE!

NHTSA ID
10983631
Incident
May 5, 2017
Mileage
11,700 mi
Powertrain (other)
Filed Jul 27, 2016

MY CAR HAS A ISSUE WITH ELECTRONIC THROTTLE, I CALLED AND WAS TOLD SORRY YOUR 189,000 IS OVER 150,000 LIMIT TO BE REPAIRED. I HAVEN'T HAD THE CAR FOR 3 YEARS YET. THIS SHOULD BE A RECALL VS A CUSTOMER CARE ISSUE. I DROVE TO MY SON'S ON MONDAY AND CAR LOSS POWER A TOTAL OF 14 TIMES IN A 2 HR DRIVE. I WAS IN HEAVY TRAFFIC. SEEMS TO ME FORD CARES MORE ABOUT THEIR BOTTOM LINE THEN THEIR CUSTOMERS LIVES. I WAS ALMOST HIT SEVERAL TIMES. I HAVE HAD IT IN THE SHOP AND THE ALTERNATOR REPLACED 3 TIMES, WITH THEM THINKING THIS IS THE ISSUE ONE BEING REPLACED YESTERDAY AFTER THE ONE BEFORE HAND ONLY BEEN ON THEIR A LITTLE OVER A MONTH. COME TO FIND OUT FORD KNOWS ABOUT THE ISSUE WITH THEIR ELECTRONIC THROTTLES ON VEHICLES FROM 2002 AND UP TO DATE. THIS IS VERY BAD BUSINESS AND I HAD PURCHASED THIS CAR DUE TO A ACCIDENT I WAS IN (NO FAULT TO MY OWN) AND I HAVE A PERMANENT DISABILITY OF A MESSED UP SCIATIC NERVE. I WAS TOLD NO ISSUE, BOY WAS I LIED TO. THIS NEEDS TO BE FIXED AND ASAP AFTER I HAVE SPENT SO MUCH IN REPAIRS ALREADY TO FIND OUT THAT WASN'T EVEN THE ISSUE. FORD NEEDS TO STEP UP BEFORE SOMEONE DIES OVER THE NEGLIGENT OF THE ELECTRONIC THROTTLE. I WOULD LIKE TO HEAR FROM FORD ON WHAT THEY ARE GOING TO DO ABOUT MY VEHICLE. ALSO THE WRENCH LIGHT COMES ON THE ENGINE LIGHT WHEN IT GOES INTO LOSS OF POWER. WHEN IN TRAFFIC, IT'S HARD TO GET OFF THE ROAD STATELY WHEN YOUR CAR LOOSES POWER.

NHTSA ID
10889151
Incident
Jul 26, 2016
Mileage
186,000 mi
Filed Jul 27, 2016

ELECTRONIC THROTTLE SHOULD BE A RECALL VS A CUSTOMER CARE ITEM. THIS IS BS AND FORD KNOWS THAT IT SHOULD BE. I HAVEN'T HAD MY CAR 3 YRS YET, PURCHASED PRE OWNED AND IT JUST HIT 10 YRS AND IS 186,000 MILES AND NEEDED TO BE UNDER 150,000 FOR THEM TO FIX. IT JUST STARTED DOING THIS AND I REPLACED ALTERNATOR 3 TIMES THINK THIS WAS THE ISSUE. FORD NEED TO STOP THINKING OF THEIR BOTTOM LINE AND TAKE CARE OF THEIR CUSTOMERS. I PURCHASED THIS CARE AFTER I WAS IN A AWFUL CAR ACCIDENT (NO FAULT OF MY OWN) THAT LEFT ME WITH A MESSED UP SCIATIC NERVE FOR REST OF MY LIFE. I PURCHASED THIS CAR AS I WAS TOLD NO ISSUE OR RECALLS AND IT SERVED MY NEEDS. BOY WAS I LIED TO. I WAS ALMOST KILLED YESTERDAY DRIVING THIS CAR DUE TO THE POWER LOSS IN MIDDLE OF DRIVING. I NEED THIS REPAIRED ASAP AS THIS IS MY ONLY TRANSPORTATION AND A KNOWN ISSUE.

NHTSA ID
10889012
Incident
May 3, 2016
Mileage
186,000 mi
Powertrain (other)
Filed Jun 23, 2016

TRANSMISSION FAILED WITH 50900 MILES ON THE ODOMETER. COMPLETE REBUILD WAS NECESSARY FOR CAR TO FUNCTION PROPERLY. NEW TORQUE CONVERTER, VALVE BODY, TWO COMPUTER MODULES. SHOP OWNER SAID HE HAS SEEN MANY OF THESE TRANSMISSIONS FAIL AND FORD SHOULD ISSUE A RECALL/CAMPAIGN.

NHTSA ID
10876250
Incident
Jun 8, 2016
Mileage
50,900 mi
ElectricalEngineFuel system
Filed May 5, 2016

WRENCH LIGHT COMES ON, CAR SPITS AND SPUTTERS AND DIES. AFTER RESTARTITBE CAR, LIGHT IS OFF. HAPPENS MULTIPLE TIMES A WEEK. CAR WILL NOT DRIVE WITHOUT RESTART.

NHTSA ID
10863448
Incident
May 5, 2016
EnginePowertrain (other)
Filed Feb 3, 2016

TL* THE CONTACT OWNS A 2006 MERCURY MONTEGO. WHILE DRIVING 50 MPH UP AN INCLINE, THE VEHICLE JERKED. AS THE ACCELERATOR PEDAL WAS DEPRESSED, THE VEHICLE FAILED TO ACCELERATE AND THE CHECK ENGINE WARNING LIGHT ILLUMINATED. THE FAILURE RECURRED ON NUMEROUS OCCASIONS. THE VEHICLE WAS TAKEN TO A DEALER WHO DIAGNOSED THAT THE VALVE BODY NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 120,000.

NHTSA ID
10824043
Incident
Jan 15, 2016
Mileage
120,000 mi
Engine
Filed Aug 25, 2015

WHEN ACCELERATING SUDDENLY THE VEHICLE WOULD JUST SHIFT OUT OF GEAR, MAKE A LOUD CLUNKING NOISE AND VIOLENTLY THRUST FORWARD AND THEN BACK. IT HAPPENS A LOT WHEN TRYING TO ACCELERATE ONTO A HIGHWAY. IT IS VERY SCARY FEELING. IT IS A SUDDEN JOLT. WHEN WE TOOK THE CAR TO THE DEALERSHIP THE REPAIRMAN SAID HAS SEEN A LOT OF THE HARSH SHIFTING FAILURE WITH THE TRANSMISSION WITH THE MONTEGO.

NHTSA ID
10759088
Incident
May 5, 2015
Mileage
63,512 mi
Powertrain (other)
Filed Jun 15, 2015

TL* THE CONTACT OWNS A 2006 MERCURY MONTEGO. WHILE DRIVING APPROXIMATELY 35 MPH, THE TRANSMISSION FAILED WITHOUT WARNING. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE CONTACT STATED THAT THE VEHICLE WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBER: 12V006000 (POWER TRAIN). THE MANUFACTURER WA NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 80,000.

NHTSA ID
10725297
Incident
Jun 14, 2015
Mileage
80,000 mi
Engine
Filed Apr 21, 2015

TL* THE CONTACT OWNS A 2006 MERCURY MONTEGO. WHILE DRIVING APPROXIMATELY 50 MPH, THE ENGINE SUDDENLY MALFUNCTIONED AND SHUT OFF. DURING THE INCIDENT, THE CHECK ENGINE LIGHT ILLUMINATED AND THE ENGINE FAILURE MESSAGE WAS DISPLAYED. AFTER RESTARTING THE ENGINE, THE VEHICLE OPERATED AS NORMAL. THE VEHICLE WAS TAKEN TO THE DEALER WHO DIAGNOSED THAT THE THROTTLE BODY WAS FAULTY AND NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 85,600.

NHTSA ID
10712049
Incident
Mar 5, 2015
Mileage
85,600 mi
Exterior lighting
Filed Apr 20, 2015

WHILE TRAVELING HOME FROM CHURCH, MY CAR SUDDENLY SHUT DOWN WITH NO WARNING. I WAS IN TRAFFIC AND ABLE TO PULL OFF WITH NO POWER AT ALL. WHEN I STOPPED AND PUT IT IN PARK, THE CAR WOULD NOT ALLOW YOU TO TAKE IT OUT. IT WOULD NOT CRANK EVEN AFTER REPLACING THE BATTERY. I FOUND OUT THE NEXT DAY THAT I HAD A BLOWN PASSENGER SIDE TAIL LIGHT. THIS CAUSED MY CAR TO CUT OFF AND FORD STATED THAT THIS IS WHAT HAPPENS. THIS IS A VERY DANGEROUS WIRING ISSUE. APPARENTLY, THE TAIL LIGHTS ARE CONNECTED TO THE MAIN SYSTEM AND IF ONE GOES OUT IT SHUTS THE CAR OFF AND ACTIVATES THE THEFT PROTECTION SYSTEM. THIS NEEDS TO BE LOOKED AT. IF I WOULD HAVE BEEN ON THE EXPRESS WAY, THE ISSUE COULD HAVE BECOME SERIOUS. IT WAS STILL A SERIOUS ISSUE. THANK YOU. *TR

NHTSA ID
10706585
Incident
Apr 1, 2015
Mileage
99,000 mi
ElectricalPowertrain (other)
Filed Apr 5, 2015

MY 2006 MONTEGO JERKS AND CLUNKS FEELS LIKE IT IS GOING TO DROP OUT. IT ALSO SLIPS INTO NEUTRAL FROM DRIVE . THE TRANS JERKS SO HARD IT FEELS LIKE IT IS GOING TO DROP ON THE STREET . FIRST NOTED THIS WITH LESS THAN32000 MILLER. ALSO HAD TO REPLACE FRONT ENGINE MOUNT $475 , FULL INSTRUMENT CLUSTER $1100 36000MILLION. THERE IS A LOT OF PEOPLE COMPLAINING TO FORD BUT NOTHING IS BEING DONE.IF NOT TAKEN CARE OF THIS WILL BE MY LANGFORD PRODUCT.3FORD'S INMYIMMEDIATEFAMILY NOW. ALL WILL BE SCRAPPED ORDERING FOR CARS FROM A COMPANY THAT TAKES CARE OF ITS CUSTOMERS. FORD NEW THE CVT TRANS WAS A PROBLEM. *TR

NHTSA ID
10703774
Incident
Apr 1, 2012
Mileage
32,000 mi
Seat belts
Filed Apr 3, 2015

TL* THE CONTACT OWNS A 2006 MERCURY MONTEGO. THE CONTACT STATED THAT THE DRIVER SIDE SEAT BELT WAS FRAYED AND THE FABRIC WOULD UNRAVEL. THE FAILURE RECURRED CONTINUOUSLY FOR YEARS. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 48,000.

NHTSA ID
10703506
Incident
Feb 16, 2009
Mileage
48,000 mi
Engine
Filed Mar 9, 2015

TL* THE CONTACT OWNS A 2006 MERCURY MONTEGO. THE CONTACT STATED THAT THE SERVICE ENGINE WARNING LIGHT ILLUMINATED. THE VEHICLE WAS TAKEN TO A DEALER WHERE THE CODE WAS RESET, BUT THE FAILURE RECURRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 100,000.

NHTSA ID
10693103
Incident
Feb 23, 2015
Mileage
100,000 mi
EnginePowertrain (other)
Filed Feb 17, 2015

WHEN I STARTED ACCELERATING IT WOULD STUDDER WHEN RPMS WENT UP AND THEN BASICALLY WOULDN'T LET ME GO OVER 50. I TOOK IT INTO CAR REPAIR SHOP AND THEY SAID MY THROTTLE BODY NEEDED TO BE REPLACED. I LOOKED ONLINE AND SAW THIS WAS A RECENT RECALL. HAVE I MISSED OUT ON THIS OR WHAT? I NEED SOME ANSWERS PLEASE! *TR

NHTSA ID
10683804
Incident
Feb 16, 2015

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