RoadVitals

2006 Lincoln Mark Lt Problems

Owner-reported complaints filed with NHTSA, grouped by component

Data refreshed

Owner complaintsComplaints 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.
31
Latest Oct 14, 2025
Components namedHow many of our component categories appear on at least one report for this model year. One report can name several.
15
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

What this page shows

Everything below is an owner-reported complaint submitted to NHTSA about the 2006 Lincoln Mark Lt, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.

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

Reports by component

Ranked by how many owner reports name each component category

  • Engine1227.9%
  • Brakes49.3%
  • Steering49.3%
  • Powertrain (other)49.3%
  • Suspension49.3%
  • Visibility37.0%
  • Airbags24.7%
  • Driver assistance24.7%
  • Fuel system24.7%
  • Other / unspecified12.3%
  • Interior & seats12.3%
  • Electrical12.3%
  • Tires & wheels12.3%
  • Transmission12.3%
  • Body & structure12.3%

Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.

Each component in detail

What the reports in each category say, in the owners' own words

Engine

Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components.

12
reports

From owner reports, verbatim

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.

NHTSA ID 11000013 · filed Jun 19, 2017

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.

NHTSA ID 10926938 · filed Nov 18, 2016
All 12 reports naming engine

Brakes

Reports naming service brakes, the antilock braking system, brake hoses, master cylinders or the parking brake.

4
reports

From owner reports, verbatim

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.

NHTSA ID 11202882 · filed Apr 22, 2019

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.

NHTSA ID 10682633 · filed Feb 10, 2015

Too few reports in this category for a page of its own — they appear in the full complaint list.

Steering

Reports naming the steering system — racks, columns, power-steering assist and steering linkage.

4
reports

From owner reports, verbatim

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.

NHTSA ID 10916043 · filed Oct 14, 2016

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.

NHTSA ID 10682633 · filed Feb 10, 2015

Too few reports in this category for a page of its own — they appear in the full complaint list.

Powertrain (other)

Powertrain reports that are not specifically the engine or transmission — driveshafts, axles, transfer cases and differentials.

4
reports

From owner reports, verbatim

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.

NHTSA ID 10862713 · filed May 3, 2016

I HAVE A POWERTRAIN WARRANTY FOR MY TRUCK AN FORD SAYS I HAVE SLUDGE IN ENGINE AN I GAVE THEM ALL OIL CHANGE RECEIPTS MY WARRANTY IS UP IN OCT 2011 AN FORD IS DYING TO FIX IT PLEASE HELP. *TR

NHTSA ID 10426801 · filed Sep 22, 2011

Too few reports in this category for a page of its own — they appear in the full complaint list.

Suspension

Reports naming suspension components — springs, struts, shocks, control arms and related hardware.

4
reports

From owner reports, verbatim

TL*THE CONTACT OWNS A 2006 LINCOLN MARK LT. WHILE DRIVING 45 MPH, THE SUSPENSION LOOSENED AND THE VEHICLE DROPPED TO THE GROUND. THE TIRES BEGAN TO SKID AND THE VEHICLE STRUCK A MOUNTAIN AND BOUNCED BACK INTO TRAFFIC. THERE WERE NO OTHER VEHICLES INVOLVED IN THE CRASH. AFTER THE VEHICLE WAS INSPECTED, THE CONTACT WAS INFORMED THAT THE FRONT STRUT WAS WELDED INCORRECTLY. THE PURCHASE DATE WAS UNKNOWN. THE CURRENT AND FAILURE MILEAGES WERE 20,300. UPDATED 01/14/08. *LJ UPON INSPECTION, THE WELDING WAS NOT PROPERLY FUSED TO THE SHAFT. UNDER STRESS THE SHAFT CAME APART AND LOCKED THE WHEEL. WELDING ON TWO SIDES OF THE SHAFT WAS NOT SUFFICIENT TO HOLD THE STRESS LOAD. UPDATED *JB

NHTSA ID 10211463 · filed Dec 11, 2007

DT*: THE CONTACT STATED WHILE DRIVING 65MPH, THERE IS A PRONOUNCED VIBRATION THROUGHOUT THE TRUCK. THE VEHICLE WAS SEEN BY A DEALER, BUT THE DEALER WAS UNABLE TO DUPLICATE THE PROBLEM WITH THE SUSPENSION.

NHTSA ID 10156594 · filed May 2, 2006

Too few reports in this category for a page of its own — they appear in the full complaint list.

Visibility

Reports naming windshields, glass, wipers, defrosters and mirrors.

3
reports

From owner reports, verbatim

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.

NHTSA ID 11693347 · filed Oct 14, 2025

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.

NHTSA ID 10454244 · filed Apr 5, 2012

Too few reports in this category for a page of its own — they appear in the full complaint list.

Airbags

Reports naming the air-bag system — deployment behaviour, inflators, sensors and warning lights.

2
reports

From owner reports, verbatim

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.

NHTSA ID 10903765 · filed Sep 6, 2016

WHILE DRIVING 60 MPH A CAR MADE A LEFT IN FRONT OF OUR VEHICLE HITTING US. I HAD A PASSENGER IN THE TRUCK WITH ME. THE FRONT AIRBAGS ON THE OTHER VEHICLE WENT OFF, WHILE OURS FAILED TO DO SO. NETHER THE PASSENGER OR DRIVER'S AIRBAGS WENT OFF. *TR

NHTSA ID 10207518 · filed Oct 31, 2007

Too few reports in this category for a page of its own — they appear in the full complaint list.

Driver assistance

Reports naming forward-collision avoidance, lane keeping, back-over prevention, cruise control and related electronic driver-assistance systems.

2
reports

From owner reports, verbatim

I PICKED UP MY TRUCK FROM DEALERSHIP FOR RECALL AND WARRANTY ISSUES. DROVE AN HOUR AND A HALF, PARKED MY CAR. RETURNED HOME THAT HOUR AND A HALF, CAME TO A COMPLETE STOP AT A TRAFFIC LIGHT,CLOSE TO HOME. WHILE I WAS STOPPED THE TRUCK ACCELERATED, NOW WITH BOTH FEET ON THE BRAKE, I STILL HIT THE CAR AHEAD OF ME. FORTUNATELY DUE TO MY QUICK REACTION, THE DAMAGE WAS ONLY TO MY BUMPER. NONE TO THE OTHER CAR. I CALLED THE DEALERSHIP AND ASKED THEM IF WHEN THEY HAD THE DASHBOARD ALL APART FOR 2 DAYS, COULD THEY HAVE DONE SOMETHING? OF COURSE THEY SAID NO. THEY TOLD ME THAT MY FOOT WAS PROBABLY ON BOTH THE ACCELERATOR AND BRAKE AT THE SAME TIME? I LOOKED AT IT AND THEY ARE NOT THAT CLOSE TOGETHER. ALSO I WAS ALREADY AT A COMPLETE STOP WHEN IT HAPPENED. I AM TO SCARED TO GET CLOSE TO ANY CAR NOW. I HAVE ONLY DROVE THE CAR AS NEEDED, FOR FEAR IT MIGHT HAPPEN AGAIN. IT'S BEEN 2 DAYS NOW, IT HAS NOT HAPPENED AGAIN. YET. I HAVE BEEN WITH THIS TRUCK SINCE IT WAS NEW, THIS NEVER HAPPENED BEFORE. *TR

NHTSA ID 10420938 · filed Aug 22, 2011

DT*: THE CONTACT STATED WHILE DRIVING 5 MPH, THE BRAKE WAS APPLIED ON THE VEHICLE. HOWEVER, THE VEHICLE ACCELERATED, CAUSING THE VEHICLE TO COLLIDE WITH A GARAGE DOOR, CAUSING SUBSTANTIAL DAMAGE TO THE DOOR. THE VEHICLE WAS TAKEN TO A SERVICE DEALER, WHO WAS UNABLE TO DETERMINE THE PROBLEM. THE CONTACT EXPRESSED THAT THE CAUSE OF THE PROBLEM WAS THAT THE BRAKE PEDAL WAS TOO CLOSE TO THE ACCELERATOR PEDAL, CAUSING INADVERTENT DEPRESSION OF THE ACCELERATOR PEDAL WHEN THE BRAKE WAS DEPRESSED.

NHTSA ID 10170982 · filed Oct 16, 2006

Too few reports in this category for a page of its own — they appear in the full complaint list.

Fuel system

Reports naming fuel storage or delivery — tanks, pumps, lines, injectors and fuel leaks.

2
reports

From owner reports, verbatim

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.

NHTSA ID 11693347 · filed Oct 14, 2025

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.

NHTSA ID 10916043 · filed Oct 14, 2016

Too few reports in this category for a page of its own — they appear in the full complaint list.

Other / unspecified

Reports whose component NHTSA recorded as unknown, or that do not map to one of the categories above.

1
report

From owner reports, verbatim

THE VEHICLE HAS AN ABNORMAL VIBRATION WHEN TRAVELING 65 MPH AND MORE. I'VE OWNED THE VEHICLE LESS THAN 2 WEEKS AND IT HAS BEEN AT THE FORD DEALERSHIPS SERVICE DEPT. 3 TIMES. THE DEALERSHIP HAS NOT FIXED THE PROBLEM AND DOES NOT KNOW THE CAUSE OF THIS PROBLEM. THE DEALERSHIP SERVICE DEPT. INFORMED ME ALL OF THE SAME TYPE OF VEHICLES THEY HAVE IN THERE INVENTORY HAVE THE SAME PROBLEM. THE DEALERSHIP HAS BALANCED THE ORIGINAL TIRES, REPLACED THE ORIGINAL TIRES WITH NEW TIRES AND CHECKED FRONT END ALIGNMENT. *JB

NHTSA ID 10145960 · filed Dec 23, 2005

Too few reports in this category for a page of its own — they appear in the full complaint list.

Interior & seats

Reports naming seats, latches, locks, linkages and interior fittings.

1
report

From owner reports, verbatim

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.

NHTSA ID 10465577 · filed Jul 13, 2012

Too few reports in this category for a page of its own — they appear in the full complaint list.

Electrical

Reports naming the electrical system — wiring, battery, charging, control modules, infotainment and electrical accessories.

1
report

From owner reports, verbatim

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.

NHTSA ID 11693347 · filed Oct 14, 2025

Too few reports in this category for a page of its own — they appear in the full complaint list.

Tires & wheels

Reports naming tires, wheels, hubs, or the tire-pressure monitoring system.

1
report

From owner reports, verbatim

THE VEHICLE HAS AN ABNORMAL VIBRATION WHEN TRAVELING 65 MPH AND MORE. I'VE OWNED THE VEHICLE LESS THAN 2 WEEKS AND IT HAS BEEN AT THE FORD DEALERSHIPS SERVICE DEPT. 3 TIMES. THE DEALERSHIP HAS NOT FIXED THE PROBLEM AND DOES NOT KNOW THE CAUSE OF THIS PROBLEM. THE DEALERSHIP SERVICE DEPT. INFORMED ME ALL OF THE SAME TYPE OF VEHICLES THEY HAVE IN THERE INVENTORY HAVE THE SAME PROBLEM. THE DEALERSHIP HAS BALANCED THE ORIGINAL TIRES, REPLACED THE ORIGINAL TIRES WITH NEW TIRES AND CHECKED FRONT END ALIGNMENT. *JB

NHTSA ID 10145960 · filed Dec 23, 2005

Too few reports in this category for a page of its own — they appear in the full complaint list.

Transmission

Reports naming the automatic or manual transmission, including shifting behaviour, shudder, slipping and transmission control modules.

1
report

From owner reports, verbatim

DT*: THE CONTACT STATED ON 6/16/2006,WHILE STOPPED, THE ENGINE BEGAN REVING, MAKING A SOUND (WHUA, WHUA, WHUA, WHUMPH), AND THEN LUNGED FORWARD. AT THE SAME TIME THE BREAKS FAILED. THERE HAVE BEEN 20 OCCURANCES, INCLUDING 6 ACCIDENTS. PROPERTY DAMAGES OCCURRED ON TWO OCCASIONS ALTHOUGH THERE WERE NO POLICE REPORTS FILED. THE DEALER ATTEMPTED TO FIX THE PROBLEM, BUT WHEN THE PROBLEM CONTINUED THEY OFFERED TO BUY BACK THE VEHICLE AND SEND IT TO THE MANUFACTURER FOR EXAMINATION.

NHTSA ID 10160976 · filed Jun 28, 2006

Too few reports in this category for a page of its own — they appear in the full complaint list.

Body & structure

Reports naming the vehicle structure, frame, body panels, doors, hood and trim.

1
report

From owner reports, verbatim

TL*THE CONTACT OWNS A 2006 LINCOLN MARK LT. WHILE DRIVING 45 MPH, THE SUSPENSION LOOSENED AND THE VEHICLE DROPPED TO THE GROUND. THE TIRES BEGAN TO SKID AND THE VEHICLE STRUCK A MOUNTAIN AND BOUNCED BACK INTO TRAFFIC. THERE WERE NO OTHER VEHICLES INVOLVED IN THE CRASH. AFTER THE VEHICLE WAS INSPECTED, THE CONTACT WAS INFORMED THAT THE FRONT STRUT WAS WELDED INCORRECTLY. THE PURCHASE DATE WAS UNKNOWN. THE CURRENT AND FAILURE MILEAGES WERE 20,300. UPDATED 01/14/08. *LJ UPON INSPECTION, THE WELDING WAS NOT PROPERLY FUSED TO THE SHAFT. UNDER STRESS THE SHAFT CAME APART AND LOCKED THE WHEEL. WELDING ON TWO SIDES OF THE SHAFT WAS NOT SUFFICIENT TO HOLD THE STRESS LOAD. UPDATED *JB

NHTSA ID 10211463 · filed Dec 11, 2007

Too few reports in this category for a page of its own — they appear in the full complaint list.

Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.

Elsewhere on this vehicle

Data sources

Data on this page last refreshed .