369 of the
4,953 complaints filed about the Mercury Grand Marquis
are about the braking system —
7% of everything owners reported.
The worst model year for it is 1992.
My wife has a 2005 Mercury Grand Marquis. This vehicle has what I believe is an extremely unsafe placement of the brake and accelerator pedals. The pedals are extremely close together, closer than I have ever seen on any other vehicle. My wife has depressed the accelerator while pressing the brake pedal on more than one occasion. We went recently for an oil change. The technician pressed the accelerator while pressing the brake pedal while putting the vehicle into reverse. The vehicle lunged into the parking lot. Fortunately, there were no vehicles behind my vehicle. If the technician had been shifting from neutral into drive, he would have driven into the building. The technician said that he has had similar experiences with Ford vehicles and that one of his relatives has a Ford and that this is a frequent experience with that vehicle. I am a disabled Veteran with a below knee amputation of the right leg. I have had no problem driving vehicles before this one. I have stopped driving this vehicle because I believe it is a crash waiting to happen. I have asked numerous people to sit in the vehicle and see if they feel that the pedals are too close together. To date, all have said that they feel that the pedals are too close together and that they would not drive the vehicle in question because they also feel that this vehicle and no doubt other Ford vehicles with this pedal arrangement are crashes waiting to happen. I request that NHTSA look into the pedal arrangement of this vehicle and all Ford vehicles as I believe this arrangement is a safety hazard that is on the highways of America and may have contributed or directly caused numerous crashes since at least 2005.
NHTSA complaint #11686834 — an unverified report by a vehicle owner.
The contact owns a 2002 Mercury Grand Marquis. The contact stated while driving 50 MPH at night, the cruise control mode malfunctioned, and the speed of the vehicle increased independently. The contact stated that the brake pedal was depressed several times to the floor, but the vehicle failed to stop. The contact turned off the vehicle, and the vehicle came to a stop. The vehicle was towed to the contact's residence. The contact stated that he was afraid of driving the vehicle again. The contact unregistered the vehicle and turned the license plates of the vehicle to the Department of Motor Vehicles. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. Additionally, the contact stated that the check engine and the low oil pressure warning lights had illuminated two days prior to the failure. The manufacturer was made aware of the failure and a case was filed. The failure mileage was approximately 58,000.
NHTSA complaint #11674238 — an unverified report by a vehicle owner.
On [XXX] I was driving this recently purchased Grand marquis . On [XXX] here in San Antonio around ten at night I hit the brakes and something under the hood compartment blew up and it cocked the car . I was trapped inside and when I finally was able to get my seatbelt released I had to break the window with my head . The previous week I reached out to ford and they told me they would address the issue and that they would call me back and that was to no avail. i reached out to ford and at first I was told I would be helped and then a man came on the phone yelling that my vehicle . I need help with resol this issue . My car is totaled and I’m hurting and it’s because of a car with recalls that are a fire haz and dangerous to be put on the road Thank you and God Bless . was not under any recalls The car had been parked for over ten years beca when the orig owner bought it it had issues with the cruise control and the brakes and the engine and the lights . I investigated about and hazards the car was demonstrating and upon further consideration my instinct told me this car was defected and was a big problem waiting to happen INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
NHTSA complaint #11624137 — an unverified report by a vehicle owner.
The contact owns a 2010 Mercury Grand Marquis. The contact stated that while driving at an undisclosed speed, the brake pedal was depressed, however, the vehicle failed to stop as intended. The contact stated that he had both feet on the brake pedal, however the vehicle did not stop. The vehicle independently accelerated. The contact stated that the wheels were squealing. The contact stated that the failure occurred while approaching a stop light. The contact's vehicle rear-ended the vehicle in front of his vehicle. The contact's vehicle was damaged to the front bumper. The vehicle was driven to the contact's residence. The manufacturer was made aware of the failure and a case was filed. The failure mileage was approximately 75, 000.
NHTSA complaint #11604771 — an unverified report by a vehicle owner.
When i hit the brake pedal,4 times in past month car accelerated briefly then quit. no warning signs no one can tell me what's wrong i read there was a class action lawsuit file years ago for this problem.
NHTSA complaint #11579479 — an unverified report by a vehicle owner.
Its the LCM L(IGHT CONTROL MODULE)...HEAD LIGHTS went out on me one night coming down [XXX] causing me to wreck in a ditch and hitting a light pole INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
NHTSA complaint #11565456 — an unverified report by a vehicle owner.
I had a flat tire well my insurance company sent someone to come and fix it when they got here my car was shut off and in park position, he asked me to press on the parking brake which I did I got out of car shut the door he jacked the car up and the parking brake didn’t hold and the car came down almost on his. I had to get cylinder blocks and put them under the tires while he jacked up the car to fix my flat. Very dangerous
NHTSA complaint #11553991 — an unverified report by a vehicle owner.
BRAKES: The Dashboard Brake Warning Lights are Illuminated most of the time. 1. The ABS warning Light is illuminated. 2. The Brake Warning Light is illuminated also. The Ford Dealership Service Dept cannot Fix it saying this is intermittent and attributed it to a loose wire connection located behind the Left driver Kick Panel. So far Brakes work irregardless of Brake Warning Lights illumination. You Tube videos offer no solution and clearly state Vehicles with Brake Warning Lights should not be driven. If my state required a Motor Vehicle Inspection, this Car would not pass Inspection. Please Help Resolve this situation.
NHTSA complaint #11531514 — an unverified report by a vehicle owner.
An SUV crashed into an apple store in Hingham Mass. The driver told police his foot became stuck to the gas pedal. More likely his foot became hooked under the brake pedal as he tried to quickly shift his foot from the gas pedal up and to the left onto the brake pedal. This has happened to me several times after accelerating and then having to make a 'panic' stop. I had to quickly wiggle-foot from under to the top of the brake pedal. Brake pedals should be changed from a T shaped to a 7 shaped configuration. This would eliminate the hook. T configuration-the 'stem' is attached under the center of the brake pedal 7 configuration-the 'stem' is attached under the right edge of the brake pedal
NHTSA complaint #11503443 — an unverified report by a vehicle owner.
TL* THE CONTACT OWNS A 2005 MERCURY GRAND MARQUIS. WHILE DRIVING 45 MPH, THE CONTACT ATTEMPTED TO BRAKE, BUT THE VEHICLE ACCELERATED. THE CONTACT SHIFTED THE TRANSMISSION INTO NEUTRAL AND THE VEHICLE STOPPED. THE ENGINE CONTINUED TO REV FOR AWHILE AND THEN THE RPMS SLOWED DOWN TO A NORMAL LEVEL. THE CONTACT STATED THAT THE SYMPTOMS DISAPPEARED ON THEIR OWN AND THE VEHICLE OPERATED WITHOUT ANY FAILURES SINCE. THE MANUFACTURER STATED THAT THERE WAS NO RECALL FOR THE FAILURE. THE FAILURE MILEAGE WAS 79,000. *BF
NHTSA complaint #11210796 — an unverified report by a vehicle owner.
STEERING WHEEL WONT LOCK WHEN I TURN OFF THE ENGINE DON'T KNOW IF ITS PART OF A RECALL AND DIDN'T FIX IT RIGHT... BRAKE LIGHT WHEN I STEP HARD ON BRAKE PEDAL THE BRAKE LIGHT COMES ON FOR FEW SECONDS.
NHTSA complaint #11048819 — an unverified report by a vehicle owner.
VEHICLE WOULD NOT STOP WHEN FOOT BRAKE WAS APPLIED. WHEN BRAKE WAS APPLIED VEHICLE LUNGED FORWARD. DRIVING ON A MAIN ROAD, PASSING THROUGH A SCHOOL ZONE AND APPROACHING A STOP LIGHT. THIS WAS THE SECOND TIME VEHICLE WOULD NOT STOP IN THE PAST TWO MONTHS. I HIT THE REAR OF ANOTHER VEHICLE DAMAGE OCCURED.
NHTSA complaint #10957971 — an unverified report by a vehicle owner.
LEFT REAR EMERGENCY BRAKE HARDWARE MALFUNCTIONED WHILE BACKING THE VEHICLE REARWARD IN THE DRIVEWAY. THE EMERGENCY BRAKE WAS OFF AT THE TIME INCIDENT OCCURRED. HAD EMERGENCY BRAKES REPAIRED ON JANUARY 26, 2017.
NHTSA complaint #10948897 — an unverified report by a vehicle owner.
TL* THE CONTACT OWNS A 2009 MERCURY GRAND MARQUIS. WHILE DRIVING 30 MPH, THE VEHICLE FAILED TO RESPOND WHEN THE BRAKE PEDAL WAS DEPRESSED AND THE VEHICLE INDEPENDENTLY ACCELERATED. THE CONTACT WAS ABLE TO STOP THE VEHICLE BY SWITCHING TO THE PARK POSITION. THE VEHICLE WAS TAKEN TO A DEALER WHERE IT WAS DIAGNOSED, BUT THE CONTACT WAS UNAWARE OF THE DIAGNOSIS. THE VEHICLE WAS REPAIRED, BUT THE FAILURE RECURRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 37,000.
NHTSA complaint #10860258 — an unverified report by a vehicle owner.
TL* THE CONTACT OWNS A 1992 MERCURY GRAND MARQUIS. WHILE DRIVING AT AN UNKNOWN SPEED, THE VEHICLE LEAKED BRAKE FLUID AND FAILED. THE BRAKE WARNING INDICATOR ILLUMINATED INTERMITTENTLY. THE FAILURE RECURRED SEVERAL TIMES. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 88,639.
NHTSA complaint #10819686 — an unverified report by a vehicle owner.
TL* THE CONTACT OWNS A 1992 MERCURY GRAND MARQUIS. THE CONTACT STATED THAT THE ABS BRAKE SYSTEM LEAKED FLUID CAUSING THE BRAKE PEDAL TO HIT THE FLOORBOARD, WHEN DEPRESSED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS UNKNOWN. THE VIN WAS NOT AVAILABLE.
NHTSA complaint #10819518 — an unverified report by a vehicle owner.