There are 2 stored owner reports matching the fuel system leading-label group for the 2019 Lincoln Nautilus 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 2 of 2 matching reports.
Open the full vehicle complaint log (all categories)We have already had major repairs to this vehicle. Replaced head gasket and torque converter with only 60,938 miles. Fortunately we caught those under warranty but had to spend $1043.28 on a purge valve replacement at 67,795 miles. Lincoln sold us on service and reliability but moved out of the Calallen area shortly after we purchased the vehicle and left us without a loaner vehicle at any of the local Ford dealerships. Closest Lincoln dealership is in San Antonio 2 hrs away. Currently, we have sluggish acceleration with the check engine light code - P0401 - indicating a problem with the EGR valve. We replaced EGR valve and cleared the check engine light but sluggish acceleration remains. We no longer have the time or money to put into this poorly manufactured vehicle as we need this vehicle for transportation to work.
UNABLE TO PUT GAS IN THE TANK MORE THAN 1/2 A GALLON AT A TIME. FUEL STATION PUMP SHUTS OFF AS IF THE TANK IS FULL. THIS HAS HAPPENED ON MORE THAN 1 FILL UP.
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.