2021 Ford Expedition - Electric Vehicle Guide
The 2021 Ford Expedition belongs to a Ford Expedition lineup that Know Your Ride tracks across 7 model years, from 2003 to 2026. It is an all-electric vehicle, so it skips the oil changes, spark plugs and exhaust-system service of a combustion Expedition entirely. It is configured as rear-wheel drive with an automatic (s10). The 2021 sits mid-run, with both earlier (2003) and later (2026) Expedition 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 3 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 power train (66), engine (21), unknown or other (17). A representative report reads: "When attempting to pass or slowing and then pressing the gas regain speed, transmission disengages, engines revs, transmission down shifts to 1st gear and then..." There are 9 safety recalls on record; one covers: Ford Motor Company (Ford) is recalling certain 2022 Super Duty F-250, F-350, 2021 F-150, Expedition, and Lincoln Navigator vehicles. The front-door....
Estimated annual charging cost runs near $2,300.
Quick Specs
| Battery warranty | 8 yr / 100,000 mi |
| Est. annual charging | $2,300 |
| Tire size | 245/60R18 |
| Coolant | Motorcraft Gold |
| NHTSA overall | 5 / 5 stars |
| Open recalls on record | 9 |
| Technical service bulletins | 137 |
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
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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.