There are 3 stored owner reports matching the engine leading-label group for the 2015 Lincoln Navigator in our NHTSA-sourced dataset. These are unverified consumer reports and may not reflect confirmed defects.
This group counts stored reports whose component label starts with one of this site's matching prefixes, ignoring case. Each matching report counts once within the group. Components mentioned later in the label or only in the narrative are not searched. How component counts work
Loaded 3 of 3 matching reports.
Open the full vehicle complaint log (all categories)The ecoboost engine is skipping time.
The contact owned a 2015 Lincoln Navigator. The contact stated that when started, the air conditioning system became inoperable. The contact observed smoke coming through the air vents. The vehicle was turned off. Additionally, the contact observed fire coming from under the glove box. The Fire Department arrived and extinguished the fire. The origin of the fire was unknown. The contact stated that the vehicle was a total loss. The contact was unsure where the vehicle was taken to. The manufacturer was notified of the failure. The failure mileage was 59,000.
ENGINE SURGED CAUSING VEHICLE TO PROPEL FORWARD HITTING THE VEHICLE IN FRONT OF ME. THERE WAS SIGNIFICANT DAMAGE TO MY CAR AND LESS DAMAGE TO THE TRUCK THAT I HIT. I WAS IN A CARPOOL LINE AT MY CHILD'S SCHOOL WHERE IT IS NOT UNCOMMON FOR PEDESTRIANS TO WALK IN FRONT OF VEHICLES SITTING IN LINE. IF THIS HAD BEEN THE CASE THERE WOULD HAVE BEEN A SERIOUS INJURY/DEATH.
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.
NHTSA source checks for this vehicle year
Checks are recorded separately for each dataset, not for the whole page. Dates use UTC. A missing check date does not mean no records exist.
Vehicle import recorded: Apr 28, 2026. This is the stored import date, not confirmation that every source was successfully refreshed.