There are 7 owner-reported engine complaints for the 2003 Lincoln LSin NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
I PURCHASED MY 2003 LINCOLN LS JUNE/2015. EXCELLENT CONDITION, 35,000 MILES. INTERIOR IMMACULATE CONDITION LEATHER SEATS AND CARPET VIRUTALLY UNTOUCHED. UNDERNEATH HOOD THE SAME, HADN'T LOOK AS IF BEEN DRIVEN. EXTERIOR BODY AND PAINT AGAIN EXCELLENT. THE CAR APPEARED AS IF IT HAD STOOD STILL IN TIME. UPON INVESTIGATION, ONLY ONE OWNER OF THE VEHICLE WHO'D MAINTAINED A FIRST CLASS MAINTENANCE RECORD. OVER THE LAST WEEK THE VEHICLE MY WIFE WAS DRIVING SHE SAID WHILE DRIVING THE VECHICLE BEGAN TO STALL WHILE SHE WAS ACCELERATING IN TRAFFIC. SHE STATED SHE WAS ABLE TO GET IT OUT THE STREET BUT IN DOING SO THE ENGINE REVVED UP AND SHUT OFF. OVER THE PAST FEW DAYS ON SEVERAL OCCASIONS THE VEHICLE REPLICATED THE EXACT SAME TENDENCY WITH ME. STALLING, HESITATING DURING ACCELERATION TO THE POINT OF SHUT DOWN IN THE MIDDLE OF TRAFFIC. IN MOTION ON A VERY BUSY CITY STREET. ENGINE LIGHT ALSO CAME ON
WHILE DRIVING THE CAR IT MISFIRES IT DOESN'T WANT TO GO ON ACCELERATION..IT IS LEAKING OIL INTO THE SPARK PLUG WELLS AND AFFECTING COILS..THERE WAS A EXTENSION WARRANTY ON THESE PARTS.BUT IT WAS 10 YEARS OR 100000 MILE . I DIDN'T PURCHASE THIS CAR TILL AFTER IT ALREADY HAD MORE THAN 100000 MILES SO I WAS UNAWARE OF THESE EXTENSIONS AND TIME FRAMES..I SPOKE WITH FORD/LINCOLN AND BASICALLY TOLD THE EXTENDED WARRANTY WOULD NOT COVER.I FEEL THIS SHOULD BE A RECALL NOT EXTENDED WARRANTY. *TR
I HAVE BEEN HAVING THE SAME PROBLEMS FROM DAY ONE SINCE I BOUGHT THIS CAR. I HAD A BRAND NEW TRANSMISSION PUT IN BY THE LINCOLN PLACE THREE YEARS AGO. NOW MY TRANSMISSION IS ACTING UP AGAIN. 1. TRANSMISSION SHIFTS ROUGH OR JERKY FROM PARK 2. TRANSMISSION SHIFTS ROUGH OR JERKY WHILE DRIVING 3. GEAR CHANGES TAKE TO LONG TO COMPLETE 4. SHIFTS OCCUR TOO EARLY, TOO LATE, TOO OFTEN 5.ALWAYS HAVING TO REPLACE THE SAME PARTS. *TR
CAR HAS CONSISTENTLY JUST SHUT OFF WHILE DRIVING (ROUGHLY 30 TIMES IN THE LAST YEAR). BEEN INTO THE DEALER NO LESS THAN 10 TIMES. HAD THOUSANDS OF DOLLARS OF VALVE COVERS, COILS, PLUGS GASKETS, WINDSHIELD WIPER COMPONENTS REPLACED. NO CHANGE. CAR WILL STILL DIE WHENEVER IT FEELS LIKE IT. LINCOLN/FORD COULD CARE LESS, AND THE DEALER AND FIELD ENGINEERS SEEM TIRED OF SEEING MY CAR. CONSTANT MOVEMENT OF BRAKE PEDAL IN RHYTHM WITH WINDSHIELD WIPERS. DEALER HAS TRIED TO FIX NUMEROUS TIMES AND THE PROBLEM IS WORSE NOW THEN WHEN THEY STARTED. FRONT BRAKE PADS RATTLE. DEALER SAYS IT IS A KNOWN ISSUE AND I SHOULD JUST DEAL WITH IT. FRONT SEAT BACKS FALL DOWN. DEALER AND FORD BLAME MY KIDS BEING IN CAR SEATS. NEVER HAD A PROBLEM BEFORE THEY TOOK SEATS APART TO REPLACE FAULTY SEAT HEATER. THE TRANSMISSION IS AWFUL. BEEN REPROGRAMMED 3 TIMES AND NEW SERVOS INSTALLED. STILL DOES NOT SHIFT SMOOTHLY, AND VERY ERRATIC. SHIFTS WHEN IT SHOULDN'T AND DOES NOT SHIFT WHEN IT SHOULD. CAR STALLED AND ACTIVATED THE ALARM HORN HONKING, LIGHTS BLINKING IN THE MIDDLE OF AN INTERSECTION. CAR RESTARTED. NEXT DAY CAR HAD DEAD BATTERY AND WOULD NOT START. COULD NOT EVEN JUMP IT AS THERE WAS NO POWER TO OPEN TRUNK AND LOCK CYLINDER WAS FROZEN DUE TO LACK OF USE. BATERY IN TRUNK!! WHEELS HAD TO BE BALANCED 3 TIMES THEN FORCE BALANCED TO REMOVE EXCESSIVE VIBRATION. ALL AT MY EXPENSE HAD LEAKY REVERSE LIGHT REPLACED BY DEALER NOW HAVE SOME PIECE OF A FASTENER FLOATING AROUND INSIDE THE DECK LID RATTLING. CLIPS FOR E BRAKE ARE ALWAYS BROKEN AND APPARENTLY 180 BUCKS TO FIX.
TL*THE CONTACT OWNS A 2003 LINCOLN LS. THE CONTACT STATED THAT THE ENGINE GOES INTO THE FAIL SAFE MODE WITHOUT WARNING. THE FAILURE HAS OCCURRED THREE TIMES WITHIN THE PAST MONTH WHILE DRIVING 40-45 MPH. THE DEALER HAS NOT BEEN ABLE TO CORRECT THE FAILURE. FORD MOTOR COMPANY HAS YET TO RESPOND. THE FAILURE MILEAGE WAS 44,000 AND CURRENT MILEAGE WAS 45,000. UPDATED 01-10-08. *KB THE CONSUMER ALSO STATED WHILE DRIVING, THE TRANSMISSION WOULD SHIFT ERRATICALLY. THE SHIFTER COVER WAS CRACKING ON THE RIGHT SIDE. UPDATED 01/10/08. *JB
TL* THE CONTACT OWNS A 2003 LINCOLN LS. WHILE DRIVING APPROXIMATELY 35 MPH, THE ENGINE STALLED AND THE VEHICLE RESTARTED INDEPENDENTLY. THE FAILURE RECURRED NUMEROUS TIMES. THE VEHICLE WAS TOWED TO A DEALER WHERE IT WAS DIAGNOSED THAT THE ENGINE NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 200,066. THE VIN WAS NOT INCLUDED.
WHILE DRIVING AT 30 MPH VEHICLE SHUT OFF WITHOUT WARNING. DEALER NOTIFIED. *AK
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Apr 26, 2026