2021 Lincoln Navigator - Electric Vehicle Guide
The 2021 Lincoln Navigator belongs to a Lincoln Navigator lineup that Know Your Ride tracks across 13 model years, from 2000 to 2026. It is an all-electric vehicle, so it skips the oil changes, spark plugs and exhaust-system service of a combustion Navigator entirely. It is configured as rear-wheel drive with an automatic (s10). The 2021 sits mid-run, with both earlier (2000) and later (2026) Navigator model years also documented.
The high-voltage battery is covered for 8 years or 100,000 miles, separate from the bumper-to-bumper warranty. Routine upkeep centers on tire rotation, DOT 4 brake fluid, Motorcraft Gold battery/cabin coolant, cabin air filters and brake service rather than engine oil. Know Your Ride lists 14 scheduled maintenance items for this vehicle, the earliest interval falling at 7,500 miles. Documented torque values include lug nut 100 ft-lb.
NHTSA complaints for this vehicle cluster around engine (4), unknown or other (4), back over prevention (2). A representative report reads: "THE REAR LIGHT BAR DEVELOPS LEAKS AND CAN MAKE THE REAR LIGHING GO OUT. DEALER WAS MADE AWARE AND STATES IT'S NO LONGER A COVERED ITEM." There are 10 safety recalls on record; one covers: ...er Duty F-250, F-350, 2021 F-150, Expedition, and Lincoln Navigator vehicles. The front-door side impact pressure sensor modules may have been....
Estimated annual charging cost runs near $2,450.
Quick Specs
| Battery warranty | 8 yr / 100,000 mi |
| Est. annual charging | $2,450 |
| Tire size | 225/45R18 |
| Coolant | Motorcraft Gold |
| NHTSA overall | 5 / 5 stars |
| Open recalls on record | 10 |
| Technical service bulletins | 142 |
Common Trouble Codes
- P0300 - Random/Multiple Cylinder Misfire Detected
- P0420 - Catalyst System Efficiency Below Threshold (Bank 1)
- P0171 - System too Lean (Bank 1)
- P0128 - Insufficient Coolant Temperature for Stable Operation
- P0442 - Evaporative Emission Control System Leak Detected (small leak)
- P0455 - Evaporative Emission Control System Leak Detected (gross leak)
- P0700 - Transmission Control System Malfunction
- P0301 - Cylinder 1 Misfire Detected
- U0100 - Lost Communication With ECM/PCM A
Related Vehicles
Part of the free Know Your Ride vehicle maintenance reference. Figures are sourced from EPA, NHTSA and manufacturer data and are for general reference - always confirm with your owner's manual.