There are 8 owner-reported speed control & cruise complaints for the 2004 Lincoln LSin NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
NORMAL CLEAR WEATHER DRIVING DOWN BUSY STREET WHEN CARE SUDDENLY SLOWED DOWN ALMOST RESULTING IN A COLLISION WITH VEHICLES BEHIND ME. THE ENGINE STOPPED , I RESTARTED WITH VERY LIMITED DRIVABILITY THE ETC FAILSAFE MODE KICKED IN FOR NO APPARENT REASON THIS ISSUE MUST BE ADDRESSED BEFORE SOMEONE IS SERIOUSLY INJURED.
TL* THE CONTACT OWNS A 2004 LINCOLN LS. THE CONTACT STATED THAT AFTER STARTING THE VEHICLE AND BEFORE SHIFTING GEARS, THE VEHICLE ACCELERATED WITHOUT MANUAL FORCE, CAUSING THE CONTACT TO HAVE TO USE THE PARKING BRAKE TO STOP THE VEHICLE. THE VEHICLE WAS TAKEN TO THE DEALER FOR DIAGNOSIS BUT THEY WERE UNABLE TO DUPLICATE THE PROBLEM. THE MANUFACTURER WAS NOT NOTIFIED. THE APPROXIMATE FAILURE WAS 86,000. *TR
TL* THE CONTACT OWNS A 2004 LINCOLN LS. THE CONTACT STATED THAT WHILE DRIVING 50 MPH THE VEHICLE STALLED AND THE ENGINE FAIL SAFE MODE MESSAGE ILLUMINATED. THE VEHICLE WAS TAKEN TO THE DEALER WHO DIAGNOSED THAT THE THROTTLE BODY AND COIL PACKS WERE DEFECTIVE AND NEEDED TO BE REPLACED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE WHO DID NOT OFFER ANY ASSISTANCE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 80,000 AND THE CURRENT MILEAGE WAS 81,000.
I WAS DRIVING TO WORK EARLY IN THE MORNING WITH MY CHILD IN THE BACK SEAT. WHILE GETTING OFF THE FREEWAY (THANK GOD) MY 2004 LINCOLN LS WENT INTO "ETC ENGINE FAILSAFE MODE". I COULD NOT ACCELERATE OR DRIVE OVER 20. AT THIS POINT, I HAD TO PULL OVER BECAUSE I WAS IN TRAFFIC AND I DID NOT WANT TO GET HIT. ONCE I PULLED OVER, I TURNED THE CAR OFF FOR ABOUT 5 MINS AND THEN TURNED IT BACK ON. STARTING DRIVING OUT OF THE PARKING LOT AND ONCE I GOT TO THE MAIN ROAD, THE ERROR MESSAGE CAME ON AGAIN. COULD NOT ACCELERATE OVER 20 AGAIN. AT THIS POINT, I DID 20 ALL THE WAY TO THE SITTERS HOUSE TO DROP OFF MY DAUGHTER AND TRIED TO DRIVE MY CAR TO THE DEALERSHIP. I HAVE BEEN HAVING ISSUE ON TOP OF ISSUE WITH THIS 2004 LINCOLN LS AND BY THE REVIEWS LOOKS LIKE I AM NOT THE ONLY ONE. I GOGGLED THE ERROR MESSAGE AND I FIND NOTHING BUT ANGRY CUSTOMERS WHO HAVE SIMILAR LINCOLNS. SOMEONE NEEDS TO GET TO THE BOTTOM OF THIS AND HAVE THE COMPANY RECALL THIS CAR OR PAY FOR LABOR AND PARTS FOR EVERYONE. THIS IS A INCONVENIENCE TO EVERYONE WHO OWNS A LINCOLN AND HAVING THESE PROBLEMS. *TR
2004 LINCOLN LS SAFETY ISSUE DUE TO THROTTLE BODY FAILURE ON THE HIGHWAY CAR WENT INTO A SAFETY MODE AT FULL SPEED ON THE MAIN INTERSTATE AND ALMOST GOT MYSELF AND FAMILY KILLED. *TR
DT: CONTACT STATES WHILE PARKING THE VEHICLE IT ACCELERATED AND CRASHED INTO A BUILDING. THE VEHICLE WAS TOWED TO A LOCAL SERVICE DEALER, THEY WERE GOING TO REPAIR THE VEHICLE. *AK THE CONSUMERS FOOT WAS ON THE BRAKE PEDAL WHEN THE VEHICLE ACCELERATED. *SC *JB
TL* THE CONTACT OWNS A 2004 LINCOLN LS. WHILE DRIVING OVER A SPEED BUMP AND DEPRESSING THE BREAK PEDAL, THE RPMS BEGAN TO INCREASE AND THE VEHICLE SUDDENLY ACCELERATED ON ITS OWN. THE CONTACT APPLIED EXCESSIVE FORCE TO THE BRAKE PEDAL IN ORDER FOR THE VEHICLE TO STOP ACCELERATING. THE FAILURE OCCURRED SPORADICALLY. THE VEHICLE WAS TAKEN TO THE DEALER FOR DIAGNOSTIC TESTING. THE TECHNICIANS WERE UNABLE TO DUPLICATE THE FAILURE. THE MANUFACTURER ADVISED AN ENGINEER TO INSPECT THE VEHICLE. THE ENGINEER STATED THE THROTTLE HAD TO BE REPLACED. APPROXIMATELY SIX YEARS AFTER THE THROTTLE WAS REPLACED THE CONTACT EXPERIENCED THE IDENTICAL FAILURE AGAIN. THE VEHICLE WAS NOT REPAIRED. THE APPROXIMATE FAILURE MILEAGE WAS 6,000.
INTERMITTENTLY WHEN RELEASING THE ACCELERATOR PEDAL VEHICLE WOULD NOT DECELERATE, IT CONTINUED TO ACCELERATE UNTIL CONSUMER APPLIED THE BRAKES. DEALER WAS NOT 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