THE RUNNING BOARDS OF THE 2010 LINCOLN NAVIGATOR MALFUNCTIONED AT 78000 MILES. THE AUTOMATIC RUNNING BOARDS BEGAN RETRACTING AND LOWERING UP AND DOWN WHILE VEHICLE IS IN MOTION (AT SPEEDS FROM TO 70 MPH) AND WHILE COMPLETELY STOPPED WITH ENGINE OFF, MAKING LOUD GRINDING SOUNDS. UPON EXITING THE VEHICLE ON THE DRIVERS SIDE THE RUNNING BOARD RETRACTED WHILE MY RIGHT FOOT WAS STILL ON THE BOARD, LOCK…
2010 lincoln Navigator electrical problems
severe 4 complaints filed with NHTSA · avg repair $850
Complaints
4
Recalls
0
Crashes
0
Avg fix
$850
What owners are reporting 4 most recent
HEATED/COOL SEAT MODULE BURNING, IGNITION COIL, 4X4 (4-WHEEL DRIVE SYSTEM) , WINDSHIELD WIPER MOTOR LINKAGE TRANSMISSION , ENGINE LIGHT CAME ON , HEATED HEAT STOPPED WORKING , CHANGED ENTIRE 4X4 SYSTEM AND IT STILL GOES INTO 4 WHEEL DRIVE BY ITSELF
The headlights will suddenly shut off. I have to turn the dial to make them come back on. We have replaced every bulb in the headlight assembly with OEM recommended bulbs which are $75 a piece for the main headlight and this still happens. There is no cause we can find and I have read about other cases in my area. With the same year as my navigator. I almost recieved a ticket until I showed the of…
STALLED WHILE DRIVING. DOES NOT START. WHILE ALL ELECTRICAL PARTS ARE WORKING INCLUDING BATTERY. CAR HAS BEEN IN LINCOLN DEALER'S SHOP SINCE 12/30/2020. I HAVE BEEN TOLD THEY HAVE NOT BEEN ABLE FO DETECT THE PROBLEM.
Common questions
How serious is the electrical problem on the 2010 lincoln Navigator?
It's a meaningful issue. 4 complaints have been filed and the failure mode causes operational problems for owners. Repairs average $850.
At what mileage does the electrical typically fail?
Mileage data is limited for this issue. Owners report failures across a wide range, suggesting cause is more about driving conditions and maintenance than mileage alone.
What does it cost to fix?
Independent shops typically charge around $850 for electrical repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to electrical?
No active recalls currently cover electrical issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Other problem areas on this vehicle
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Severity ratings are derived from reported crashes, fires, injuries, and fatalities.
Repair cost estimates are independent-shop national averages and may differ in your area.
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