Power train: automatic transmission
NewRisk. Park system damage may result in a vehicle rollaway, increasing the risk of a crash.
NHTSA has logged 52 owner complaints about the 2018 Lincoln Navigator, most often about the power train. It is covered by 12 safety recalls, and for recall 25V-197 the manufacturer reports only 27% of affected cars repaired.

Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through August 20, 2026. Updated daily. Photo: Mr.choppers, CC BY-SA 3.0.
52 complaints grouped by the system owners reported.
| System | Complaints | Crash, fire or injury |
|---|---|---|
| Power train | 20 | 1 |
| Engine | 12 | 1 |
| Electrical system | 8 | 1 |
| Steering | 5 | 0 |
| Back over prevention | 3 | 0 |
| Seat belts | 2 | 0 |
| Exterior lighting | 2 | 0 |
| Lane departure | 2 | 0 |
| Seats | 2 | 1 |
| 7 other systems | 7 | 1 |
Source: NHTSA Office of Defects Investigation. Complaints are submitted by the public and are not verified by NHTSA.
Each ring shows the share of affected cars repaired, from the manufacturer’s latest quarterly report to NHTSA. Recall repairs are free at authorized dealers.
Risk. Park system damage may result in a vehicle rollaway, increasing the risk of a crash.
Risk. Seat belts that do not retract or extend can fail to restrain an occupant as intended, increasing the risk of injury in a crash.
Risk. Seat belts that do not retract or extend can fail to restrain an occupant as intended, increasing the risk of injury in a crash.
Risk. A brake fluid leak can cause reduced brake function and extend the distance required to stop, increasing the risk of a crash.
Risk. Without a label that shows the proper restraint usage guidelines, the occupants may have an increased risk of injury in the event of a crash.
Risk. Seat belts that do not retract or extend may fail to restrain an occupant as intended, increasing the risk of injury in a crash.
Risk. Loss of the rearview camera image can reduce the driver's rear visibility, increasing the risk of a crash.
Risk. Without instructions, the head restraints may be improperly adjusted, increasing the risk of injury in the event of a crash.
Risk. In the event of a crash, a seat that moves may not properly restrain the seat occupant, increasing their risk of injury.
Risk. A fuel leak in the presence of an ignition source may increase the risk of a fire.
Risk. Despite the transmission shift lever being placed in 'Park' and the instrument panel display indicating 'Park,' the vehicle may roll away after it has been…
Risk. If the window does not automatically reverse when an obstruction is found, it can increase the risk of injury.
Recalls apply to specific cars. To see whether a recall is still open on yours, enter the 17-character VIN at nhtsa.gov/recalls or with Lincoln.
Bars show complaints per model year. Colors show the CarFlaw verdict: complaints weighted for crashes, fires and injuries, adjusted for years on the road and compared with the Navigator median. How we score
2018 Lincoln Navigator SUV 4x4 in NHTSA's New Car Assessment Program. Photos are from NHTSA's crash tests.
Federal investigations that included the 2018 Lincoln Navigator, and the recalls they led to.
Recent power train complaints filed with NHTSA, shortened. Personal details are removed.
The contact's wife owns a 2018 Lincoln Navigator. The contact stated that while driving at various speeds, the gear shifter independently shifted to park and other gears while driving over a railroad track. The vehicle was turned off and restarted and operated as intended. A dealer was contacted.…
I have experienced harsh shifting from gear 1 to 2 and as well from 2nd to 3rd gear. This results in delayed acceleration at expressway onramps and when turning into forward traffic. This is a known risk with unresolved recall 26S48 related to transmission parking system dammage and related…
The contact owns a 2018 Lincoln Navigator. The contact stated that while driving at 70 MPH, the transmission seized, and the vehicle failed to accelerate. The contact stated that several unknown warning lights were illuminated during the failure. Additionally, the brake warning light was…
Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.