Lincoln Mark LT Complaints

41 consumer complaints on file.

#11705019December 15, 2025
ELECTRICAL SYSTEM
While driving on the expressway, multiple system warning lights suddenly appeared on the dash with the message 'engine failsafe mode'. The engine immediately shut off and I lost power steering and power brakes while moving at highway speed. I was able to coast to the shoulder and the truck would not restart. The vehicle ran perfectly prior to this malfunction and there was no warning that a problem may exist. A mechanic determined that the Power Control Module (PCM) was corrupted and required reprogramming. I purchased a refurbished PCM and had it programmed by a locksmith to my VIN. The faulty PCM is still in my possession and available for inspection. This is a very dangerous condition that could have resulted in a crash. Fortunately, this malfunction occurred on a Saturday morning with light traffic during daylight hours. I am scared this will happen again in the future because the cause for the PCM failure is unknown. The towing fee, diagnosis and repair created a considerable financial expense on my behalf.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11693347October 14, 2025
ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL, FUEL SYSTEM, GASOLINE, VISIBILITY/WIPER
The contact owns a 2006 Lincoln Mark LT. The contact stated that while driving at an undisclosed speed, the vehicle unexpectedly accelerated, and the instrument panel failed to display properly. The contact also stated that after refueling the vehicle, there was an abnormally strong gasoline odor inside the cabin of the vehicle. Additionally, the contact stated that the fuel tank could be filled. The contact also stated that the windshield wipers occasionally operated independently. The vehicle was taken to an independent mechanic, where it was diagnosed, and determined that the fuel sensor and the instrument cluster had failed and needed to be replaced. The vehicle was not repaired. The dealer was contacted; however, the vehicle was not diagnosed or repaired. The manufacturer was not made aware of the failure. The failure mileage was not available.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11395048February 7, 2021
ELECTRICAL SYSTEM, EXTERIOR LIGHTING
THE TWO ORIGINAL VEHICLE DOME LIGHTS IN THE OVERHEAD CONSOLE ASSEMBLY, FORD PART NO.:4L3Z-18519A70-BAG, HAVE MELTED THE PLASTIC PARTS WITHIN THE ASSEMBLY INCREASING THE CHANCE OF A FIRE.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11202882April 22, 2019
SERVICE BRAKES
BRAKE LINE LOCATED NEXT TO STEERING COLUMN IS SO CLOSE THE STEERING COLUMN RUBBED AND WORE A HOLE INTO THE BRAKE LINE CAUSING BRAKE FAILURE.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11112620July 20, 2018
POWER TRAIN, VEHICLE SPEED CONTROL, UNKNOWN OR OTHER
THE TRUCK'S TRANSMISSION SHUTTERS, SO THE WHOLE TRUCK VIBRATES. THIS IS A HUGE SAFETY ISSUE. IT CAUSES THE TRUCK TO SLOW DOWN AND OVERDRIVE DOES NOT KICK IN. SO YOU HAVE TO SLOW DOWN AND FORCE THE TRUCK TO SHIFT. THIS IS A 5.4 TRITON MOTOR. I DID CHANGE THE PLUGS AND COIL PACKS. THIS JOB IS NOT CHEAP. IF YOU LOOK AT THE FORD FORUMS I AM ONE OF THOUSANDS. IF YOU SHUT THE OVER DRIVE OFF PROBLEM IS FIXED BUT YOU CAN'T DRIVE OVER 55 WITHOUT TOASTING THE MOTOR AND USING A HUGE AMOUNT OF FUEL. IT APPEARS THIS HAPPENS VERY FREQUENTLY. THIS SHOULD BE A RECALL ISSUE. HTTP://M.CARCOMPLAINTS.COM/FORD/F-150/2004/TRANSMISSION/NO_OVERDRIVE.SHTML
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11046121November 14, 2017
VEHICLE SPEED CONTROL
TL* THE CONTACT OWNS A 2007 LINCOLN MARK LT. ON SEVERAL OCCASIONS, THE ACCELERATOR PEDAL BECAME STUCK. ON ONE OCCASION, WHILE MAKING A LEFT TURN INTO THE DRIVEWAY, THE BRAKE PEDAL WAS DEPRESSED, BUT THE VEHICLE INADVERTENTLY ACCELERATED. AS A RESULT, THE VEHICLE CRASHED INTO THE GARAGE AND A TREE. THE CHECK ENGINE WARNING INDICATOR ILLUMINATED. THE AIR BAGS DID NOT DEPLOY. THE CONTACT SUSTAINED A RIB INJURY THAT REQUIRED MEDICAL ATTENTION. A POLICE REPORT WAS NOT FILED. THE VEHICLE WAS TOWED TO BOB SIGHT FORD (610 NW BLUE PKWY, LEE'S SUMMIT, MO 64063, (816) 524-6550), BUT NO DIAGNOSTIC FAILURE CODES WERE FOUND AND THE FAILURE COULD NOT BE REPLICATED. THE VEHICLE WAS REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE AND DID NOT ASSIST. THE APPROXIMATE FAILURE MILEAGE WAS 57,000.
Crash:
Yes
Fire:
No
Injuries:
1
Deaths:
0
#11000013June 19, 2017
ENGINE
THE FAIL SAFE ENGINE LIGHT COMES ON WHEN DRIVING AT ANY SPEED OR WHEN THE FUEL GAGE GETS LOW. I HAVE TO TURN MY TRUCK OFF, WAIT A FEW MINUTES , THEN TURN IT BACK ON FOR IT TO COOPERATE CORRECTLY. WHILE THE LIGHT IS ON IT DRIVES SLUGGISHLY.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#10926938November 18, 2016
ENGINE
DURING A 100K MILE TUNE UP, I ATTEMPTED TO CHANGE SPARK PLUGS. OUT OF 3 PLUGS, 2 BROKE OFF IN ENGINE BLOCK. THE TRUCK WAS THEN TAKEN TO A MECHANIC WHO BROKE OFF 3 MORE. THEY TOLD ME THAT FORD IS VERY AWARE OF THE PROBLEM AND WOULD NOT DO ANYTHING ABOUT IT. IT COST ME $800 TO HAVE SPARK PLUGS REMOVED. NOW IT APPEARS THAT A PART OF THE OLD PLUG BROKE OFF INTO THE CYLINDER HEAD, NOT REMOVED BY ORIGINAL SHOP, CAUSING MORE DAMAGE THAT IS CURRENTLY BEING LOOKED AT BY ANOTHER SHOP.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#10916043October 14, 2016
FUEL/PROPULSION SYSTEM, STEERING
TL* THE CONTACT OWNS A 2006 LINCOLN MARK LT. WHILE DRIVING 30 MPH, THE VEHICLE STALLED WITHOUT WARNING. THE CONTACT LOST ALL BRAKE AND POWER STEERING FUNCTIONALITY. THE VEHICLE WAS REPAIRED AND DIAGNOSED THAT THE FUEL PUMP MODULE NEEDED TO BE REPLACED. THE MANUFACTURER WAS NOT MADE AWARE OF THE ISSUE. THE FAILURE MILEAGE WAS 144,000. THE VIN WAS NOT AVAILABLE.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#10903765September 6, 2016
AIR BAGS
TL* THE CONTACT OWNS A 2006 LINCOLN MARK LT. WHILE DRIVING 30 MPH, THE AIR BAG WARNING INDICATOR ILLUMINATED. THE FAILURE RECURRED ON NUMEROUS OCCASIONS. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO STATED THAT THERE MIGHT BE A FAILURE WITH THE AIR BAG MODULE. THE VEHICLE WAS NOT DIAGNOSED NOR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 115,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#10883425July 7, 2016
ENGINE
THE ENGINE STOP RUNNING SOMETIMES. IT SAYS "ENGINE FAIL SAFE MODE" NEED TO COMPLETELY STOP AND RESTART THE ENGINE.. THEN OKAY.. IT HAPPENS NOT ONLY ONCE BUT FEW TIMES ALREADY..IT HAPPENS WHEN THE CAR IS IN MOTION..RUNNING AROUND 40 TO 60 MILES MPH.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#10862713May 3, 2016
ENGINE, POWER TRAIN
IN 2012, WE BOUGHT A USED MARK LT WITH 60K MILES. THE VEHICLE SINCE STALLED TWICE AFTER REACHING 100K+ MILES AND DRAINING TWO BATTERY, SHUTTING DOWN THE ENGINE WITHOUT WARNING AT A LOW SPEED AND WHILE TRYING TO TURN. THIS RENDERED THE BRAKES AND POWER STEERING USELESS - WE JUST BARELY AVOIDED FRONTAL COLLISION WITH STREET SIGNS AND A BRIDGE AS WELL AS ALMOST BEING REAR-ENDED BY DRIVER BEHIND US. FORTUNATELY, BOTH WERE AT LOW SPEED AND ON LOCAL RURAL ROADS. ALSO, THE VEHICLE HAS BEGAN HESITATING WHEN ACCELERATING MOSTLY @ 45-50 MPH. THE DEALERSHIP COULD NOT RE-CREATE ISSUES AFTER FIRST INCIDENT AND THE DIAGNOSTICS DID NOT SHOW ANY ERROR CODES. FORD ISSUED TSB'S IN 2008 DESCRIBING " THE ENGINE PROBLEMS ARE THE RESULT OF DEFECTS IN THE FOLLOWING VEHICLE SYSTEMS AND COMPONENTS: ...POWERTRAIN CONTROL MODULE (PCM), ...TRANSMISSION CONTROL MODULE (TCM, ...ELECTRONIC THROTTLE CONTROL (ETC) AND/OR THE THROTTLE BODY ASSEMBLY" WHICH CAN LEAD TO THE FOLLOWING PERFORMANCE AND SAFETY ISSUES " ACCELERATION HESITATION, LOSS OF REVOLUTIONS PER MINUTE, STALLING, LOSS OF POWER (INCL. LOSS OF POWER AT HIGH RATE OF SPEED), SUDDEN AND INTERMITTENT DECELERATION AND OTHER SIMILAR AND POTENTIALLY LIFE THREATENING MALFUNCTIONS." SEVERAL COMPLAINTS HAVE BEEN MADE DIRECTLY TO NHTSA. IT IS IRRESPONSIBLE THAT THE OEM IS ALLOWED TO CONTINUE WITH THIS PRACTICE IN THE NAME OF PROFIT AND IS NOT REQUIRED RECTIFY THE DEFECTS IMMEDIATELY AND CONTINUES PLACING CUSTOMERS IN DANGER. THE RECENT GM CASE SHOULD HAVE TAUGHT US ALL A LESSON.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#10807603November 30, 2015
ENGINE
FAULTY CODE COMES ON AT BETWEEN 50 _ 60 MPH AND THE STERRING AND BRAKES LOCKES UP AND ENGINE SHUTS OFF
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#10684059February 18, 2015
ENGINE AND ENGINE COOLING
WHILE TRAVELING ON HIGHWAY I35 AND GOING 70MPH, THE VEHICLE TURNED OFF AND SLOWING TRAFFIC GOING 65 TO 70 BEHIND ME. THE ERROR CODE WAS ENGINE ON SAFE MODE. *TR
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#10682633February 10, 2015
ENGINE, SERVICE BRAKES, STEERING
TL* THE CONTACT OWNS A 2006 LINCOLN MARK LT. WHILE DRIVING AT APPROXIMATELY 60 MPH, THE VEHICLE STALLED AND THE ENGINE FAIL SAFE MODE WARNING LIGHT ILLUMINATED. THE CONTACT ALSO STATED THAT THE STEERING WHEEL SEIZED AND THE BRAKES FAILED. THE FAILURES RECURRED ON SEVERAL OCCASIONS. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 42,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#10661177November 28, 2014
TIRES
TIRES HAVE DEVELOPED CRACKS IN SIDE WALLS. ALL FOUR. HAVE ONLY 9000 MI. ON THIS SET OF TIRES. *TR
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#10491823January 8, 2013
AIR BAGS
UPON ENTERING GA 400 NORTHBOUND FROM US 285 WEST IN ATLANTA, I STRUCK AN OBJECT IN THE ROADWAY RESULTING IN A DELAYED BLOWOUT APPROXIMATELY 30 SECONDS LATER ON THE FRONT LEFT TIRE. THIS RESULTED IN LOSS OF CONTROL OF MY VEHICLE CAUSING IT TO PULL HARD TO THE LEFT. I CROSSED 4 LANES OF TRAFFIC, STRIKING ANOTHER VEHICLE IN THE REAR IN THE THIRD LANE AND THEN CONTINUING ACROSS TWO OTHER LANES AND STRIKING THE CENTER CONCRETE DIVIDER WALL HEAD ON. THE AIR BAG FAILED TO DEPLOY ON IMPACT. I WAS WEARING MY SEATBELT AT THE TIME. I SUSTAINED MULTIPLE RIB FRACTURES, INTERNAL INJURIES RESULTING IN BLEEDING, AND FACIAL LACERATIONS. I SPENT 15 DAYS IN THE HOSPITAL RECOVERING. *TR
Crash:
Yes
Fire:
No
Injuries:
1
Deaths:
0
#10465577July 13, 2012
LATCHES/LOCKS/LINKAGES
TL* THE CONTACT OWNS A 2006 LINCOLN MARK LT. THE CONTACT STATED THAT THE DOORS COULD BE UNLOCKED BY ANY LINCOLN MARK LT KEY AND NOT JUST THE KEY PROVIDED FOR HIS PARTICULAR VEHICLE. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE AND THE CURRENT MILEAGE WAS 93,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#10457781May 8, 2012
UNKNOWN OR OTHER
PURCHASE VEHICLE MARCH 17TH 2012 AND AS OF MAY 08 2012 WE STILL DO NOT HAVE A REGISTRATION FOR OUR VEHICLE. I CALLED THE DMV TODAY (5/08/12) AND THEY HAVE NO PAPERWORK FOR THIS VEHICLE. *TR
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#10454244April 5, 2012
VISIBILITY
TL* THE CONTACT OWNS A 2006 LINCOLN MARK LT. WHILE EXAMINING THE VEHICLE, THE CONTACT NOTICED THAT THE FRONT DRIVER'S WINDOW DROPPED DOWN INTO THE DOOR PANEL. THE VEHICLE WAS TAKEN TO THE DEALER, WHERE THE WINDOW REGULATOR WAS REPLACED. THE FAILURE MILEAGE WAS 70,000 AND THE CURRENT MILEAGE WAS 75,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0

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