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2018 Lincoln Navigator

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 2018 Lincoln Navigator do not stand out strongly from the model-year median of 30.

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How this year compares

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Counts vary with age, sales and reporting. They are not failure rates.

What owners reported most

All reported categories

Tap a category to read its complaints. One report may name several components.

When problems were reported

Mileage at the reported incident

20 reports with mileage · 32 unknown

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Power Train. Review the 20 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine. Review the 12 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 8 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

0 crash reports3 fire reports1 injury reports

Electrical System complaints

8 reports
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Mileage unknown · Mar 9, 2026
Electrical SystemEnginePower Train

The vehicle has experienced repeated mechanical failures involving the engine, cooling system, drivetrain, and electronic systems. Documented failures include the navigation/APIM module, transmission jerking and drivability issues, transmission valve body concerns, cam phaser failure, driveshaft repair, front wheel bearing/IWE f…

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The vehicle has experienced repeated mechanical failures involving the engine, cooling system, drivetrain, and electronic systems. Documented failures include the navigation/APIM module, transmission jerking and drivability issues, transmission valve body concerns, cam phaser failure, driveshaft repair, front wheel bearing/IWE failure, coolant leaks from heater core hoses, and engine vibration requiring extensive diagnostic work including a short block engine repair. The vehicle has also experienced multiple overheating incidents despite prior repairs. Overheating occurred in May 2025, December 2025, and February 2026. During these events the engine temperature rose abnormally and coolant had to be added to the reservoir. Drivetrain problems including transmission jerking, vibration, and driveshaft repair also created drivability concerns while operating the vehicle at highway speeds. These issues have been inspected and confirmed by an authorized Lincoln dealership service department. Numerous repairs and diagnostics have been performed including APIM replacement, cam phaser repair, heater hose replacement, wheel bearing/IWE replacement, driveshaft repair, and engine diagnostic work approved through warranty processes. Symptoms prior to failures included overheating, vibration, excessive fan noise, whining while driving, and transmission jerking. The vehicle and components are available for inspection upon request. The repeated overheating events combined with drivetrain and engine failures raise concern that this vehicle may have an underlying safety-related defect that could result in sudden loss of power or engine failure while operating in traffic.

NHTSA ODI #11722940

Mileage unknown · Oct 2, 2025
Electrical System

The moonroof drain hoses are not secured and is known problem with other Navigator and Expedition owners. I became aware while troubleshooting why the liftgate would not open. The procedure to access the Rear Gate Trunk Module (RGTM) requires the removal of the 3rd row seats, C & D pillars and several cabin panels. After the rem…

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The moonroof drain hoses are not secured and is known problem with other Navigator and Expedition owners. I became aware while troubleshooting why the liftgate would not open. The procedure to access the Rear Gate Trunk Module (RGTM) requires the removal of the 3rd row seats, C & D pillars and several cabin panels. After the removal of these items I noticed the insulation under the carpet and behind the panels were drenched. The Reserve trim on my Navigator has very dense carpet and a backing that does not let the moisture evaporate over time. Rather, it retains water almost indefinitely. Upon removing these items and the front row kick panels, I discovered the water was 3” deep. Because of this leak, the water submerges numerous wiring harnesses throughout the cabin that affects nearly all computer modules. It is also the root cause of my liftgate not opening issue. Per the 2018 Lincoln Navigator/Ford Expedition Electrical manual, there is a splice of the VBATT Always Hot wire under the front drivers kick panels. Despite the factory shrink wrap, water penetrated this splice and corroded the copper wire resulting in an open circuit. I repaired the wiring and solved the liftgate issue. I also went thru the painstaking process of remediating the water damage. Of bigger concern, is the amount of corrosion on other wiring connectors and splices that is unknown at this time. I believe this defect is a safety hazard of unknown proportion given the various modules dependent on the submerged wiring. There is also a health concern of mold growing due to the carpet backing not permitting moisture to evaporate. On the cosmetic side, there visual water stains on all four sides of the headliner. When I reconnected the right rear failed drain hose, I secured it with a tie wrap. I believe Ford should take ownership if this defect and use tie wraps to secure all 4 drain hoses at no charge to mitigate the damage and health impact.

NHTSA ODI #11691109

Mileage unknown · Sep 27, 2025
Electrical SystemPower TrainSteering

The back up camera will randomly black out. The steering wheel motor is broke and the steering wheel does not adjust. Needed a new air conditioner motor, timing chain, had a transmission leak, wheel axel leak. This is a safety hazard and caused a huge financial strain.

NHTSA ODI #11690091

Mileage unknown · Feb 14, 2025
Electrical SystemExterior Lighting

The camera with the water cleaner spray device, leaked water inside the LED taillight, this is a hazard that can make a shortcut and damaged the tail light LEDs.

NHTSA ODI #11642806

Mileage unknown · Jan 6, 2025
Electrical SystemSeatsFire

TODAY WHILE DRIVING WITH HEATED SEATS I FELT A BURN ON MY SEAT AND HAD TO PULL OVER. THE SEAT HAS SOME BURN MARKS. AS A FORMER FIRE INVESTIGATOR THIS IS A MAJOR SAFETY ISSUE AND FIRE IS IMMINENT. WONT LET ME UPLOAD PHOTO. SEAT STARTED TO GET TO THE POINT UF BURNING BUT STOPPED WHEN I TURNED IT AND CAR OFF

NHTSA ODI #11634278

Mileage unknown · Sep 18, 2024
Electrical SystemLane Departure

The side mirrors, which are power adjusted, either will not properly adjust to the same setting when they first fold out when you start the car, or they will start moving when you start driving. This happens nearly every time the car is started. I have talked to fellow Ford F-150 owners who have the same problem. This causes a s…

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The side mirrors, which are power adjusted, either will not properly adjust to the same setting when they first fold out when you start the car, or they will start moving when you start driving. This happens nearly every time the car is started. I have talked to fellow Ford F-150 owners who have the same problem. This causes a serious safety concern, especially when they start adjusting as you start driving because then you cannot safely see any obstacles beside the car and the warning light if someone is beside you does not work effectively. If I start my car and go to back out of a parking spot or driveway and the mirror start adjusting so suddenly I'm looking at the pavement instead of what is beside me, you can see why that would pose a safety concern to myself and anybody who may be passing by.

NHTSA ODI #11615121

6,126 miles · Nov 15, 2021
Electrical SystemEngine

The contact owns a 2018 Lincoln Navigator. The contact stated that upon starting the vehicle, the vehicle shuddered and made abnormal rattling and knocking sounds. There were no warning lights illuminated. The dealer informed the contact that the failure was a design failure and was caused by oil not being pumped up to the timin…

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The contact owns a 2018 Lincoln Navigator. The contact stated that upon starting the vehicle, the vehicle shuddered and made abnormal rattling and knocking sounds. There were no warning lights illuminated. The dealer informed the contact that the failure was a design failure and was caused by oil not being pumped up to the timing chain properly. The contact stated that he received an unknown customer satisfaction program for the failure however, the dealer informed the contact that the parts for the repair were not yet available. The contact also stated that while driving 50-60 MPH, and attempting to overtake another vehicle, the accelerator pedal was depressed but failed to respond, causing the vehicle to inadvertently decelerate. The contact did not recall whether there were warning lights illuminated during the failure. The contact stated that the failure had been reoccurring while driving at various speeds while attempting to overtake other vehicles. The contact stated that the warning message "Shift Fault" and other unknown warning lights were illuminated. The vehicle was taken to the dealer who diagnosed that the battery needed to be replaced. The contact stated that the battery was replaced; however, the failure reoccurred while driving. The vehicle was taken back to the dealer and diagnosed that the battery needed to be replaced and that the vehicle had lost communication with the Body Control Module (BCM). The contact stated that the vehicle was taken to the dealer several times and the vehicle had been with the dealer since July 2021. The manufacturer was notified of the failure and a case was opened. The manufacturer advised the contact to obtain a vehicle rental at his own expense and he would be reimbursed. The contact stated that he had been renting a vehicle since July and that the manufacturer had failed to cover the expenses. The vehicle was not repaired. The approximate failure mileage was 6,126.

NHTSA ODI #11440563

9,500 miles · Mar 18, 2019
Electrical SystemStructure

BACK LIFTGATE OPENS RANDOMENLY. DEALER HAS REPLACED TWO PARTS INVOLVED AND HAPPENED AGAIN YESTERDAY. SEEMS TO BE WHEN YOU SHUT ONE OF THE FRONT DOORS FIRMLY AND LOCK THE CAR W KEYFOB TWICE. I SUSPECT THE AIR PRESSURE FROM SHUTTING DOOR AND KEYFOB ACTION CAUSE THIS. BUT PROBLEM PERSISTS. CAR WAS STATIONARY EVERY TIME.

NHTSA ODI #11187451

Official recalls

12

26V402000 · Power Train:automatic Transmission

Jun 24, 2026

Ford Motor Company (Ford) is recalling certain 2018-2021 Navigator, Expedition, 2020-2021 Explorer, Lincoln Aviator, and 2021 F-150 vehicles. The transmission park pawl may engage while the vehicle is in motion, resulting in park system damage.

Consequence & remedy

Consequence: Park system damage may result in a vehicle rollaway, increasing the risk of a crash.

Remedy: Dealers will update the powertrain control module software, and inspect and replace any damaged transmission components as necessary, free of charge. Interim letters, notifying owners of the safety risk, were mailed July 10, 2026. Additional letters will be sent once the remedy is available, anticipated in April 2027. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 26S48. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on June 26, 2026.

26V344000 · Seat Belts:pretensioner

May 27, 2026

Ford Motor Company (Ford) is recalling certain 2018-2022 Expedition and Lincoln Navigator vehicles. The seat belt pretensioner in the driver and/or front passenger seat may inadvertently lock the seat belt, which will not allow the belt to retract or extend.

Consequence & remedy

Consequence: Seat belts that do not retract or extend can fail to restrain an occupant as intended, increasing the risk of injury in a crash.

Remedy: Dealers will inspect and replace the seat belt retractors as necessary, free of charge. Interim letters, notifying owners of the safety risk, were mailed June 8, 2026. Additional letters will be sent once the remedy is available, anticipated in August 2026. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 26S34. This recall replaces and expands previous NHTSA recalls 24V099 and 25V197. Vehicles previously inspected or repaired under the prior recalls will need the new repair completed.

25V197000 · Seat Belts:pretensioner

May 23, 2025

Ford Motor Company (Ford) is recalling certain 2018-2020 Expedition and Lincoln Navigator vehicles. The seat belt pretensioner in the driver and/or front passenger seat may inadvertently lock the seat belt, which will not allow the belt to retract or extend.

Consequence & remedy

Consequence: Seat belts that do not retract or extend can fail to restrain an occupant as intended, increasing the risk of injury in a crash.

Remedy: Dealers will replace the seat belt retractors as necessary, free of charge. Owner notification letters were mailed October 22, 2025. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 25S31. Some vehicles in this recall that were previously inspected under recall 24V-099 and did not have parts replaced will need to have this new recall remedy completed.

25V236000 · Service Brakes, Hydraulic:foundation Components:master Cylinder; Service Brakes, Hydraulic:power Assist

Apr 11, 2025

Ford Motor Company (Ford) is recalling certain 2017-2018 F-150, Expedition, and Lincoln Navigator vehicles. The brake master cylinder may allow brake fluid to leak from the front wheel circuit into the brake booster.

Consequence & remedy

Consequence: A brake fluid leak can cause reduced brake function and extend the distance required to stop, increasing the risk of a crash.

Remedy: Dealers will replace the brake master cylinder. If the master cylinder is leaking, the brake booster will also be replaced. Repairs will be performed free of charge. Owner notification letters were mailed September 25, 2025. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 25S37. This recall is an expansion of NHTSA recall number 22V-150.

Additional source detail variants (2)

Service Brakes, Hydraulic:foundation Components:master Cylinder

Ford Motor Company (Ford) is recalling certain 2017-2018 F-150, Expedition, and Lincoln Navigator vehicles. The brake master cylinder may allow brake fluid to leak from the front wheel circuit into the brake booster.

Consequence: A brake fluid leak can cause reduced brake function and extend the distance required to stop, increasing the risk of a crash.

Remedy: Dealers will replace the brake master cylinder. If the master cylinder is leaking, the brake booster will also be replaced. Repairs will be performed free of charge. Owner notification letters were mailed September 25, 2025. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 25S37. This recall is an expansion of NHTSA recall number 22V-150.

Service Brakes, Hydraulic:power Assist

Ford Motor Company (Ford) is recalling certain 2017-2018 F-150, Expedition, and Lincoln Navigator vehicles. The brake master cylinder may allow brake fluid to leak from the front wheel circuit into the brake booster.

Consequence: A brake fluid leak can cause reduced brake function and extend the distance required to stop, increasing the risk of a crash.

Remedy: Dealers will replace the brake master cylinder. If the master cylinder is leaking, the brake booster will also be replaced. Repairs will be performed free of charge. Owner notification letters were mailed September 25, 2025. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 25S37. This recall is an expansion of NHTSA recall number 22V-150.

24V852000 · Equipment:other:labels

Nov 8, 2024

Ford Motor Company (Ford) is recalling certain 2020-2025 Explorer, Lincoln Aviator, 2020-2024 Escape, Lincoln Corsair, 2018-2024 F-150, Expedition and Lincoln Navigator vehicles. The air bag warning label may be missing from the dashboard. As such, these vehicles fail to comply with the requirement Federal Motor Vehicle Safety Standard number 208, "Occupant Crash Protection."

Consequence & remedy

Consequence: 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.

Remedy: Ford will mail owners the warning labels, free of charge. Owner notification letters were mailed December 19, 2024. Owners may call Ford customer service at 1-866-436-7332. Ford's number for this recall is 24C39.

24V099000 · Seat Belts:pretensioner

Feb 9, 2024

Ford Motor Company (Ford) is recalling certain 2018-2020 Expedition and Lincoln Navigator vehicles. The seat belt pretensioner in the driver and/or front passenger seat may inadvertently deploy and lock the seat belt, which will not allow the belt to retract or extend.

Consequence & remedy

Consequence: Seat belts that do not retract or extend may fail to restrain an occupant as intended, increasing the risk of injury in a crash.

Remedy: Dealers will replace the seat belt retractors, as necessary. Additionally, dealers will install an HVAC drain tube elbow if it is missing. Repairs will be performed free of charge. Owner notification letters were mailed on July 8, 2024. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 24S06.

23V598000 · Back Over Prevention: Sensing System: Camera

Aug 25, 2023

Ford Motor Company (Ford) is recalling certain 2020-2023 Lincoln Aviator, 2018-2021 Lincoln Navigator, 2022-2023 Ford Transit, and 2021 Ford Bronco vehicles. The rearview camera, or 360-degree view camera if equipped, may not display a rearview image when the vehicle is placed in reverse.

Consequence & remedy

Consequence: Loss of the rearview camera image can reduce the driver's rear visibility, increasing the risk of a crash.

Remedy: Dealers will replace the rearview camera, and update the software and wiring as necessary, free of charge. Owner notification letters were mailed November 20, 2023 to Lincoln owners. Ford vehicle owners notification letters were mailed March 4, 2024. Ford remedy parts are anticipated 2nd Quarter 2024. Ford's number for this recall is 23S48.

23V420000 · Equipment:other:owners/service/other Manual

Jun 9, 2023

Ford Motor Company (Ford) is recalling certain 2018-2023 Expedition and Lincoln Navigator vehicles equipped with third-row seating; and 2019-2023 F-Super Duty F-250, F-350, F-450, and F-550 SuperCab vehicles. The owner's manual does not include instructions for adjusting or removing certain head restraints. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 202, "Head Restraints."

Consequence & remedy

Consequence: Without instructions, the head restraints may be improperly adjusted, increasing the risk of injury in the event of a crash.

Remedy: Ford will mail the Owner's Manual addendums that describe how to adjust and remove the head restraints for the center seating positions, free of charge. Owner notification letters were mailed July 21, 2023. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 23C20.

18V805000 · Seats:mid/rear Assembly

Nov 14, 2018

Ford Motor Company (Ford) is recalling certain 2018 Lincoln Navigator, and Ford Expedition vehicles. The second row center seat track assemblies may be missing one or both of the J-Channel reinforcement brackets, possibly allowing the seat to move in the event of a crash.

Consequence & remedy

Consequence: In the event of a crash, a seat that moves may not properly restrain the seat occupant, increasing their risk of injury.

Remedy: Ford will notify owners, and dealers will inspect the second row center seat for any missing J-channel reinforcement brackets, replacing the center seat frame assembly as necessary, free of charge. An interim owner notification was sent on December 21, 2018. A second letter will be mailed once the remedy is available. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 18S37

18V392000 · Fuel System, Gasoline:delivery:fuel Pump

Jun 12, 2018

Ford Motor Company (Ford) is recalling certain 2018 Ford Expedition, F-150, and Lincoln Navigator vehicles equipped with 3.5L GTDI V6 engines. These vehicles have high pressure fuel pump assemblies with welds that can fracture, which may cause an oil or fuel leak.

Consequence & remedy

Consequence: A fuel leak in the presence of an ignition source may increase the risk of a fire.

Remedy: Ford will notify owners, and dealers will replace the high pressure fuel pump and associated components, free of charge. The recall began July 17, 2018. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 18S17.

18V213000 · Power Train:automatic Transmission

Apr 4, 2018

Ford Motor Company (Ford) is recalling certain 2017-2018 Ford F-150 and 2018 Ford Expedition and Mustang and Lincoln Navigator vehicles equipped with 10-speed automatic transmissions. A roll pin may not have been installed in the transmission, potentially causing a loss of the "Park" function.

Consequence & remedy

Consequence: 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 exited if the parking brake has not been applied, increasing the risk of injury or a crash.

Remedy: Ford will notify owners, and dealers will inspect the transmission to make sure it has the roll pin, installing one if it is missing, free of charge. The recall began on April 13, 2018. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 18S09.

18V058000 · Visibility:power Window Devices And Controls

Jan 16, 2018

Ford Motor Company (Ford) is recalling certain 2018 Ford Expedition and Lincoln Navigator vehicles. The second row window control modules may intermittently stop the movement of the power window. If something, such as a finger, is pinched by the window glass, the stopped window control module may prevent the window from automatically reversing. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 118, "Power-Operated Window Systems."

Consequence & remedy

Consequence: If the window does not automatically reverse when an obstruction is found, it can increase the risk of injury.

Remedy: Ford will notify owners, and dealers will inspect the second row window electronic control modules, and replace them as necessary based on their build date codes, free of charge. The recall began on February 16, 2018. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 18C01.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

1

RQ24015 · Seat Belt Retractor Pretensioner Inadvertent Deployment

Opened Nov 15, 2024 · Closed Jul 23, 2025

Status: closed (inferred from source dates) · Seat Belts:pretensioner

On November 22, 2023, the Office of Defects Investigation (ODI) opened Preliminary Evaluation (PE) PE23021 to investigate complaints of front seat belt retractor pretensioner inadvertent deployment in model year (MY) 2019 Ford Expedition vehicles manufactured by Ford Motor Company. Some complaints alleged hearing a loud, explosion-like sound immediately followed by the seat belt tightening around the occupant’s torso area. The complaints did not state that a crash occurred that may have resulted in the deployment of the pretensioner system, suggesting that this deployment was inadvertent or otherwise unwarranted. On February 9, 2024, Ford issued safety recall 24V-099, recalling certain MY 2018-2020 Ford Expedition and Lincoln Navigator vehicles equipped with driver and front passenger seat belt retractor pretensioners built between October 1, 2018, and June 30, 2019. Ford described the defect as a seat belt retractor pretensioner assembly that may develop corroded squib pins, resulting in high resistance or an open circuit, which could result in an inadvertent deployment of a pretensioner and an increased risk of injury due to the loss of the pretensioner’s protection and a seat belt that remains in the locked position. This recall includes 77,574 vehicles. On November 15, 2024, ODI opened this Recall Query (RQ24015) after receiving 3 complaints involving vehicles not included in recall 23V-099 but that alleged a similar failure. As a result of this investigation, Ford issued safety recall 25V-197 on March 28, 2025, to expand the scope of 24V-099 to include MY 2018-2020 Ford Expedition and Lincoln Navigator vehicles equipped with driver and front passenger seat belt retractor pretensioners built between October 1, 2018, and July 31, 2020. This recall includes 105,322 vehicles, some of which are also included in 24V-099. Additionally, on May 23, 2025, Ford issued 25V-197 Amendment #1, which further expands the recall population’s scope for vehicles with build dates of September 2018. This amendment added 7,627 additional vehicles to the 25V-197 population. In response to ODI’s inquiries in RQ24015, Ford indicated that it cannot conclusively determine the root cause of the relevant failure. Ford was able to determine that certain pretensioners may develop corroded squib pins potentially resulting in inadvertent deployment, but it was unable to specify the cause of corrosion. Without a specific root cause, Ford assessed field performance of pretensioners to determine the scope of the recalls. ODI is aware of three vehicles that experienced pretensioner inadvertent deployment that are not included in either 25V-197 or 24V-099. Two of these vehicles are MY 2018 Lincoln Navigator vehicles built prior to October 1, 2018, and both experienced failures after more than six years of use/exposure while the recalled vehicles experienced higher rate of failures with less exposure. The remaining incident involves a MY 2021 Ford Expedition that was built after July 31, 2020. ODI is not aware of any other relevant failures in vehicles built after July 31, 2020. As such, ODI has not currently identified a safety defect trend for this issue in vehicles outside of the recalled populations. ODI will continue to monitor allegations of pretensioner inadvertent deployment in subject vehicles that are not included in 25V-197. In view of the safety recall action being taken by Ford, ODI is closing this Recall Query (RQ24015). The agency reserves the right to take additional action if warranted by future circumstances. To review the reports cited in the Closing Resume ODI Report Identification Number document, go to NHTSA.gov.