2019 Lincoln Nautilus Power Train

Component: Power Train / Transmission Vehicle: 2019 Lincoln Nautilus – 8F35 transmission Mileage first noticed: At Test drive and purchase (~61,405 miles) Status: Ongoing defect My 2019 Lincoln Nautilus has exhibited persistent hesitation, jerking, and harsh engagement during acceleration from a stopped position since the time of purchase at approximately 61,000 miles. The condition occurs repeatedly during normal driving and was reported to a Lincoln dealership service department, which stated the concern could not be duplicated and later described the behavior as “normal for that model.” The drivability problem has never been repaired and continues to occur. Ford has issued multiple Technical Service Bulletins relating to harsh shifting, shudder, and drivability concerns in vehicles equipped with the 8F35 transmission, indicating manufacturer awareness of the condition. The hesitation and jerking create a potential safety concern when entering traffic or accelerating from intersections because vehicle response is delayed and unpredictable. I am submitting this complaint to document an ongoing transmission defect affecting safe vehicle operation.

Constant shattering/jerking when accelerating and trouble light on indicator on car dash indicating torque converter issues after I diagnostic it with a OBD reader. This is a known issue and should’ve been recalled a long time ago.

Transmission is jerking at speeds around 25mph.

Car starts to buck when changing gears

Transmission causes the car to jerk and shudder at speeds below 50 MPH. Lincoln dealer says it is the Torque Converter that is causing the issue. Issue could cause the car to stall or not start. There are no check engine lights lit at this time. This is a known issue by Ford/Lincoln with Technical Service Bulletins describing this issue. The initial incident happened in 2023 with the dealer telling me this was normal for the vehicle. It has become worse with increasing jerking and shuddering at higher speeds. My last trip to the dealer on 8/19/25 resulted in them telling me I need a new torque converter and now the car is out of warranty.

The Nautilus began shuddering while accelerating from about 15 to 45 mph. I took it to a Lincoln dealer and was told the transmission needed to be repaired or replaced for $7,000 plus. It has 88,000 miles on it

transmission problems including harsh shifting, shuttering, lurching, hesitating, or slowing down when shifting gears. No warning lights illuminated but after dealer inspection, have been told that both the transmission (harsh shift in all gears) and rear axle (popping and grinding while turning) need to be replaced. The vehicle is not safe to drive. Cost of repairs is quoted at more than $14,000. This issue/defect appears to have a class action associated with it; why has there been no manufacturer recall?

The acceleration of the car became difficult and was followed by noise and switch to high gears. Was about to enter an expressway. Did a U-turn last moment. Turned back home and was barely able to park it on the driveway. Was driving with the [XXX] toddler in my car during a thunderstorm. Was lucky the car didn’t stop on expressway. Noticed that the driveway is covered in fluid with rainbow coloring. That trip was about 10 minutes long, that it took me to drive and come back. The shifting of the gears are now impossible. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

On Sunday, March 3rd, 2024, I was backing out of garage to head to grocery store and my car was in reverse but would not move when I turned it. I thought I had hit it in neutral by mistake. So I put it in forward and then reversed it again. It seem fine so I went to grocery store and when I turned to go into a parking space it would not move as almost it was in neutral. Then my AWD Malfunction light came on so I called my husband and we were 5 minutes from dealer ship so we took it there and dropped it off. Monday, I called dealer ship to have them look at it and they told me that my rear differential motor had to be replaced at a cost of $1800 and it was not covered under power train warranty because the part did pop up when it was entered. Car only has 44K miles on it...Waiting on someone from Ford to call back to see why it is not covered.

THERE HAVE BEEN SEVERAL INSTANCES WHEN SHIFTING FROM REVERSE TO DRIVE AND SHIFTING FROM DRIVE TO REVERSE, THERE IS A LOUD METAL ON METAL NOISE AND THE ENGINE SEEMS TO RACE HIGHER. THIS HAS HAPPENED WHEN I'M BACKING OUT OF THE DRIVEWAY OR A PARKING SPOT. I DO COME TO A COMPLETE STOP BEFORE SHIFTING.

I HAVE CAR IN REVERSE , AFTER BACKING UP I PUT IT IN DRIVE AN FEEL AND HEAR A BIG CLUNK NOISE

TRANSMISSION JERKS DURING AUTOMATIC SHIFTING AND AT SLOW SPEEDS ACCELERATES FORWARD. DEALER SAYS FORD IS AWARE AND THEY CAN'T REPAIR. OCCURS WHEN VEHICLE IS IN MOTION. HAPPENS EVERY TIME I DRIVE.

MY '19 NAUTILUS IS EQUIPPED WITH THE 2.7 LITER ENGINE. WHEN ACCELERATING HARD TO MERGE ONTO THE FREEWAY OR PASSING ANOTHER MOTOR VEHICLE. THERE'S A STRONG ODOR OF VEHICLE EXHAUST. THE ROTTEN EGG SMELL TAKES OVER THE INTERIOR OF THE VEHICLE FORCING YOU TO PUT DOWN ALL THE WINDOWS TO REMOVE IT.