There are 2 owner-reported fuel system complaints for the 2019 Lincoln Nautilusin NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
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.
Data synced from NHTSA on Apr 25, 2026