The transmission doesn't respond several times and could not picking up speed up hill. There were twice the transmission stopped working, the car could not move and stopped in intersection at traffic light. The problem was first reported to Lincoln during 6 years/70,000 miles powertrain warranty Lincoln did the reprogramming but didn't solve the problem and then refused to repair when the problem recur at 6 year and one month, even my car has extended warranty. Lincoln issued several TSBs and knows the CDF drum failure but reluctant to fix the issue. It is not safe to drive when the transmission could not work after a stop at red light or pickup speed at ramp.

- Cumming, GA, USA

The car has slip transmission issue, that can-??t be fixed, the front of the car makes loud grinding noise from the front wheel area when riding on front wheel drive, with low RPM, this has been brought up multiple times with ford and linclon while they and car service provider represented by ford and Lincoln keeps denying.

- Bronx, NY, USA

Connector for cooling hoses blew out causing engine to overheat and stand my family on the highway. This appears to be a common problem that someone did a YouTube video on it. I have put the video link below. Please have them recall before someone gets hurt. Ford Lincoln does not respond. [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

- Isle Of Palms, SC, USA

While driving at a speed of 55-60mph, I tried to pass slower vehicles on three different occasions during the same trip on a two lane road. I pushed the accelerator to the floor and pulled the car into the lane to my left. I felt and heard a very loud clunk, revving up of the engine, and total loss of power at the wheels. I quickly moved backinto my original lane and let up on the accelerator. After a 5-10 seconds, power returned to the wheels and I was able to reaccelerate. I was able to pass the aforementioned vehicles, albeit using a more gradual acceleration. I have previously had the vehicle inspected for two identical episodes at a Lincoln dealer. Unfortunately, they reported that the service techs were unable to duplicate the problem. If this were a standard transmission vehicle, I would say the clutch was slipping. In a vehicle with four wheel drive and automatic transmission, however, I am not well enough informed to make a diagnosis. There can be no doubt, however, that the action is potentially dangerous and could result in head on collision. I would also suspect that the engine transmission train is likely to have shortened lifespan if the problem continues. It is possible that there is already damage.

- Scottsdale, AZ, USA

Transmission will randomly stop shifting or jolt. Poses a safety concern when you have to accelerate or slow down to merge, switch lanes, cross an intersection, etc. This is a common problem with this year and model that everyone is complaining about.

- Longmeadow , MA, USA

The contact owns a 2018 Lincoln Navigator. The contact stated while the vehicle was in park and the key was not in the ignition while opening the front driver side door the vehicle started moving forward independently and down a hill. The contact jumped into the seat and depressed the brake pedal in order for the vehicle to come to a stop. After the incident, the vehicle was able to be driven to the residence. The vehicle was taken to a local dealer where the failure was unable to be duplicated. The vehicle was not repaired. The contact was concerned that the failure was related to NHTSA Campaign Number: 18V213000 ( power train) however the VIN was not included. The manufacturer was made aware of the failure. The failure mileage was approximately 51,000.

- Mc Donald, PA, USA

Starting at 20,000 miles I started asking the dealer to check the transmission on my vehicle. Very often the transmission shifts very hard to the point you hear and you feel like someone hit your car ( usually from 1st to 3rd gear ) and also when you shift it to reverse it slips. Dealer keeps saying theres no codes coming out on their computer. This always happens in motion on a city street.

- Bronx, NY, USA