There are 1 stored owner reports matching the lighting leading-label group for the 2018 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 1 of 1 matching reports.
Open the full vehicle complaint log (all categories)The contact owns a 2018 Lincoln Navigator. The contact stated that while driving at an undisclosed speed, a relative following behind in another vehicle became aware that the brake lights were inoperable. The vehicle was taken to the dealer. The vehicle was diagnosed with brake light failure. The contact was informed that the brake lights needed to be replaced. The vehicle was not repaired. The contact stated that she was informed that the part was on backorder. The manufacturer was made aware of the failure and referred the contact to the NHTSA Hotline. The failure mileage was approximately 64,000.
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.