There are 1 owner-reported fuel system complaints for the 2004 Lincoln Navigatorin NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
TL* THE CONTACT OWNS A 2004 LINCOLN NAVIGATOR. WHILE THE VEHICLE WAS STATIONARY, STRONG FUMES ENTERED INTO THE CABIN OF THE VEHICLE. IN ADDITION, FUEL LEAKED ONTO THE GROUND WHEN THE FUEL TANK WAS BEING FILLED. SANDERSON FORD IN GLENDALE, ARIZONA WAS MADE AWARE OF THE FAILURE AND STATED THAT THE PLASTIC PIECE THAT THE FILLER HOSE WAS CONNECTED TO HAD FRACTURED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 112,000.
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.
Data synced from NHTSA on Apr 25, 2026