Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
180–25K
1525–50K
2050–75K
1275–100K
11100–150K
4150K+
80 reports with mileage · 11 unknown
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
Engine And Engine Cooling. Review the 25 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Power Train. Review the 19 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Electrical System. Review the 18 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
8 crash reports1 fire reports12 injury reports
What owners actually said
91 reports
122,448 miles · Jul 29, 2013
TL- THE CONTACT OWNS A 2004 LINCOLN LS. THE CONTACT STATED THAT WHEN DRIVING AT VARIOUS SPEEDS, THE VEHICLE BEGAN TO SHAKE VIOLENTLY, THE ECT ENGINE FAIL SAFE MODE WARNING LIGHT ILLUMINATED AND THE VEHICLE STALLED. THE VEHICLE WAS TAKEN TO A DEALER FOR DIAGNOSIS AND THE CONTACT WAS INFORMED THAT THE THROTTLE BODY WOULD NEED TO B…
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TL- THE CONTACT OWNS A 2004 LINCOLN LS. THE CONTACT STATED THAT WHEN DRIVING AT VARIOUS SPEEDS, THE VEHICLE BEGAN TO SHAKE VIOLENTLY, THE ECT ENGINE FAIL SAFE MODE WARNING LIGHT ILLUMINATED AND THE VEHICLE STALLED. THE VEHICLE WAS TAKEN TO A DEALER FOR DIAGNOSIS AND THE CONTACT WAS INFORMED THAT THE THROTTLE BODY WOULD NEED TO BE REPLACED, AND THE TCM WOULD NEED TO BE REPROGRAMMED. THE VEHICLE WAS REPAIRED HOWEVER, TWO WEEKS LATER THE FAILURE RECURRED. THE VEHICLE WAS RETURNED TO THE DEALER AND THE CONTACT WAS INFORMED THAT THERE WAS A COIL FAILURE. THE VEHICLE HAD NOT BEEN REPAIRED. THE FAILURE AND CURRENT MILEAGE WAS 122,448. KMJ
NHTSA ODI #10532434
74,389 miles · Jul 25, 2013
Power Train
CARS STALLS WHILE DRIVING AT HIGH SPEED ON HIGHWAY OR SIDE STREET. *TR
NHTSA ODI #10531914
88,600 miles · Jul 10, 2013
Power Train
TL* THE CONTACT OWNS A 2004 LINCOLN LS. THE CONTACT STATED THAT WHILE ATTEMPTING TO ACCELERATE FROM A TRAFFIC STOP, THE VEHICLE WOULD NOT RESPOND. THE RPM READING INCREASED AND THE VEHICLE PROCEEDED TO LUNGE FORWARD. THE WRENCH WARNING ICON WAS ILLUMINATED INTERMITTENTLY. THE VEHICLE WAS TAKEN TO THE DEALER FOR DIAGNOSIS, WHO W…
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TL* THE CONTACT OWNS A 2004 LINCOLN LS. THE CONTACT STATED THAT WHILE ATTEMPTING TO ACCELERATE FROM A TRAFFIC STOP, THE VEHICLE WOULD NOT RESPOND. THE RPM READING INCREASED AND THE VEHICLE PROCEEDED TO LUNGE FORWARD. THE WRENCH WARNING ICON WAS ILLUMINATED INTERMITTENTLY. THE VEHICLE WAS TAKEN TO THE DEALER FOR DIAGNOSIS, WHO WAS UNABLE TO DUPLICATE THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE APPROXIMATE FAILURE MILEAGE WAS 88,600. *TR
NHTSA ODI #10524170
86,000 miles · Jun 28, 2013
Vehicle Speed Control
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 PROB…
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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
NHTSA ODI #10522318
220,000 miles · Feb 21, 2013
Air BagsCrashInjury
TL* THE CONTACT OWNS A 2004 LINCOLN LS. THE CONTACT STATED THAT WHILE DRIVING IN INCLEMENT WEATHER, SHE LOST CONTROL OF THE VEHICLE AND DROVE OFF THE ROAD, CRASHING INTO A TREE. THE AIR BAGS DID NOT DEPLOY. THE CONTACT SUFFERED INJURIES TO THE LEG, CHEST, BACK AND NECK. THE CONTACT WAS TAKEN TO THE EMERGENCY ROOM FOR TREATMENT. …
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TL* THE CONTACT OWNS A 2004 LINCOLN LS. THE CONTACT STATED THAT WHILE DRIVING IN INCLEMENT WEATHER, SHE LOST CONTROL OF THE VEHICLE AND DROVE OFF THE ROAD, CRASHING INTO A TREE. THE AIR BAGS DID NOT DEPLOY. THE CONTACT SUFFERED INJURIES TO THE LEG, CHEST, BACK AND NECK. THE CONTACT WAS TAKEN TO THE EMERGENCY ROOM FOR TREATMENT. THE VEHICLE WAS NOT REPAIRED. A POLICE REPORT WAS FILED. THE FAILURE MILEAGE WAS 220,000.
NHTSA ODI #10499610
66,520 miles · Dec 3, 2012
Parking BrakeService Brakes
FILLED CAR WITH GAS. PULLED UP TO ENTER ROADWAY AND HAD TO STOP FOR TRAFFIC. WHEN I TRIED TO MOVE FORWARD EMERGENCY BRAKE CAME ON. PUT CAR IN PARK SHUT OFF ENGINE AND RESTARTED AND EMERGENCY BRAKE RELEASED. THIS IS THE SECOND TIME THIS HAS HAPPENED IN TWO DAYS. LEAVING GAS STATION. PULLED U…
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FILLED CAR WITH GAS. PULLED UP TO ENTER ROADWAY AND HAD TO STOP FOR TRAFFIC. WHEN I TRIED TO MOVE FORWARD EMERGENCY BRAKE CAME ON. PUT CAR IN PARK SHUT OFF ENGINE AND RESTARTED AND EMERGENCY BRAKE RELEASED. THIS IS THE SECOND TIME THIS HAS HAPPENED IN TWO DAYS. LEAVING GAS STATION. PULLED UP TO ENTER ROAD. HAD TO STOP FOR TRAFFIC. TRIED TO MOVE FORWARD, BUT EMERGENCY BRAKE CAME ON. PUT CAR IN PARK, SHUT OFF ENGINE. RESTARTED AND EMERGENCY BRAKE CAME OFF. THIS IS THE SECOND TIME THIS HAS HAPPENED. *TR
NHTSA ODI #10486772
92 miles · Oct 3, 2012
Electrical SystemEquipment Adaptive/mobilityVehicle Speed Control
DRIVING DOWN THE SIDE STREET AND MY CAR GOES INTO LIMP MODE. READS ETC .START UP WILL MOVE ABOUT 1/4 OF THE BLOCK AND DOES IT AGAIN. HAD TO KEEP TURNING IT OFF AND ON TO GET HOME.ONCE STOP IN THE MIDDLE OF THE INTERSECTION. FROM WHAT I HAVE SEEN THIS IS NOT UNUSUAL FOR LS. THIS IS A SAFETY CONCERN. HAVE NOT GOT MY CAR FIX BECAUS…
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DRIVING DOWN THE SIDE STREET AND MY CAR GOES INTO LIMP MODE. READS ETC .START UP WILL MOVE ABOUT 1/4 OF THE BLOCK AND DOES IT AGAIN. HAD TO KEEP TURNING IT OFF AND ON TO GET HOME.ONCE STOP IN THE MIDDLE OF THE INTERSECTION. FROM WHAT I HAVE SEEN THIS IS NOT UNUSUAL FOR LS. THIS IS A SAFETY CONCERN. HAVE NOT GOT MY CAR FIX BECAUSE IT IS VERY EXPENSIVE TO FIX. *TR
NHTSA ODI #10478546
80,000 miles · Jul 30, 2012
Vehicle Speed Control
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 FAILU…
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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.
NHTSA ODI #10468225
6,000 miles · Apr 27, 2012
Vehicle Speed Control
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 …
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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.
NHTSA ODI #10456661
43,000 miles · Feb 16, 2012
Suspension
I HAVE BEEN HAVING PROBLEMS WITH AIR SUSPENSION - FRONT AND REAR. IT HAS THE TENDENCY TO GO UP AND DOWN AT WILL. WE HAVE BEEN TO THE DEALER WHERE WE HAD THE SECOND ONE REPLACED AND IT IS GIVING CONSTANT PROBLEMS. THE FIRST ONE LASTED QUITE A FEW YEARS.(AT APPROX 43000 MILES) THE SECOND ONE ONLY MONTHS, AT ABOUT 86000. *TR
NHTSA ODI #10448233
Official recalls
0
No recalls in this snapshot.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
0
No exact-year investigations in this snapshot.
2004 Lincoln Ls Problems, Complaints & Recalls | Skip That Year