Problems · NHTSA complaints

2021 Ford Expedition problems

Owners filed 241 complaints about the 2021 Ford Expedition with NHTSA between Aug 2021 and Oct 2026. The most-cited component is power train (113).

Complaints
241
Filed with NHTSA
Crashes
4
Reported by owners
Fires
4
Reported by owners
Injuries
6
People reported injured
Deaths
0
Reported to NHTSA
01 —By component

Complaints by component

One complaint can cite several components
  1. Power train113
  2. Engine57
  3. Electrical system24
  4. Visibility13
  5. Structure11
  6. Vehicle speed control10
  7. Visibility/wiper10
  8. Fuel/propulsion system10
  9. Service brakes5
  10. Back over prevention5
  11. Seat belts4
  12. Fuel system, gasoline4
  13. Air bags3
  14. Engine and engine cooling3

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.

Data from NHTSA Complaints API · synced Oct 30, 2026NHTSA vehicle page
02 —Trend

When complaints were filed

Does it get worse with age? Complaints per calendar year filed
View as table
Model yearComplaints filed per calendar year
20214
202248
202333
202440
202554
202662

Mileage at failure isn’t a structured field in NHTSA complaint data, so we don’t chart it. Some owners mention it in their reports below.

03 —Owner reports

Top problems in owners’ words

Verbatim from NHTSA complaints, newest first

Power train

113 reports2 crashes1 related recall
“While driving at highway speeds, specifically during sudden acceleration and lane-change maneuvers, the vehicle experiences a severe dynamic mechanical binding event. The transmission briefly forces a sudden "halt" or engine-braking downshift, causing the vehicle to unexpectedly slow down in active traffic before entering a temporary limp mode. This sudden loss of propulsion and unexpected deceleration creates an immediate rear-end collision hazard on the highway. This happened to my wife while merging onto a highway almost causing an accident. Diagnostic and Mechanical Verification: The vehicle was taken to an authorized Ford dealership for evaluation. The dealership officially scanned, verified, and documented diagnostic trouble code P0786 (Shift Timing Solenoid "A" Range/Performance). Following an advanced diagnostic review, the certified Ford technician officially diagnosed a failed transmission park solenoid (parking pawl solenoid). Direct Relation to Active Safety Recall: The component failure (park solenoid), diagnostic code (P0786), and severe dynamic highway-speed binding symptoms are identical to the safety defects outlined in Ford Safety Recall 26S48…”
Owner complaint to NHTSAFiled Oct 19, 2026Power trainODI 11772115

Engine

57 reports3 fires1 related recall
“Vehicle has 84,000 miles at it. It started to jerk when putting it into a gear. I thought it was due to the colder mornings no. I was taking the kids to school and It was skipping gears. I was very leary of driving but had no choice. It would not get up to speed the rpms was suffering. I stopped at a parts store to run the code after the warning popped up. When leaving because I was 30 mins from home it jerked when I placed into gear, I was scared to pull onto the 4 lane due to not being able to get up to speed and being in a high traffice area. Very unsafe. Now the vehicle is at the dealership needing a $7,000 transmission and ford will not assist. I am still financing it through a dealer and there is no Goodwill from Ford. This is known issue that they documented.”
Owner complaint to NHTSAFiled Sep 28, 2026Power train, EngineODI 11767381

Electrical system

24 reports2 fires
“VIN):[XXX]/Make/Model: 2021 Ford Expedition XLTCurrent Mileage: Approx. 150,000 milesLocation: [XXX] of the Safety Defect:El vehículo presenta un defecto de seguridad crítico y extremo en el tren motriz que pone en riesgo inminente la vida de los ocupantes y de terceros en la vía pública. En dos ocasiones distintas durante los últimos 15 días, el vehículo ha sufrido una pérdida total de comunicación electrónica y un bloqueo mecánico absoluto mientras se encontraba en plena marcha en avenidas de [XXX].Al ocurrir la falla, el tablero activa de inmediato la luz de la llave inglesa (Wrench Light), descontrola la marcha, bloquea la transmisión de 10 velocidades y activa de manera imprevista y automática el freno de emergencia electrónico, deteniendo el vehículo por completo en medio del tráfico.En el primer incidente (ocurrido en sábado), la gravedad del bloqueo mecánico obligó la intervención de los servicios de emergencia en la vía pública, requiriendo la asistencia de la policía y el cuerpo de bomberos para mover el vehículo a una zona segura. El sistema electrónico sufre un colapso total (cortocircuito térmico o fallo de la red CAN Bus) provocado por las…”
Owner complaint to NHTSAFiled Sep 10, 2026Power train, Electrical system, EngineODI 11763468

Visibility

13 reports3 related recalls
“The contact owns a 2021 Ford Expedition. The contact stated that while driving at an undisclosed speed, there was an abnormal sound coming from the moonroof. No warning lights were illuminated. The failure had occurred on several occasions. The contact was notified of NHTSA Campaign Number: 25V729000 (Visibility). The vehicle was taken to a dealer to be diagnosed; however, the dealer stated that the cause of the failure was unidentifiable and that the vehicle had passed inspection. The vehicle was not diagnosed or repaired. The vehicle was taken back to the dealer, but was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 30,000.”
Owner complaint to NHTSAFiled Mar 6, 2026VisibilityODI 11722526

Structure

11 reports1 crash1 fire1 related recall
“The chrome plating on the interior center console trim is bubbling, wrinkling, cracking and peeling along the console edges, including the vertical corner by the cupholder, leaving sharp metal edges. This vehicle is covered by Ford recall 26S38 / NHTSA campaign 26V368 for this exact defect, but no remedy is available (remedy expected Q1 2027) and Ford has provided no interim cover, guard, repair, or instructions to make the sharp trim safe. Two injuries have occurred from the sharp peeling chrome trim: 1. On approximately March 12, 2026, the owner's right pinky finger was cut on the outside of the finger by the sharp peeling trim. It bled heavily, took a long time to heal, and left a permanent scar. No medical treatment was sought. No crash. 2. On October 15, 2026, the owner's right middle finger was cut on the same peeling trim. It was painful and would start bleeding again when bumped for several days afterward. No medical treatment was sought. No crash. Photos attached show the peeling trim and both injuries. The component is available for inspection upon request.”
Owner complaint to NHTSAFiled Oct 23, 2026StructureODI 11773324

Vehicle speed control

10 reports
“Wiper switch not working for auto, because switch itself is broken. When accelerating to pass a car the transmission skips/slips and car pauses and gas pedal won't work for 10 seconds. Car basically stalls. Could have caused accident if unable to pass or slide back over behind the car trying to pass.”
Owner complaint to NHTSAFiled Oct 22, 2026Vehicle speed control, Visibility/wiperODI 11772961
Data from NHTSA Complaints API (owner reports, unverified) · synced Oct 30, 2026

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.