Adaptive Cruise Control problems of the 2024 Ford Expedition

While leaving a parking lot the vehicle was pulling out a parking spot in reverse, as the vehicle changed from reverse to drive, teh vehicle randomly started accelerating without cause, the gas pedal was not initiated and there was no pedal influence at all. The car had an internal computer issue and started to sort through the cruise control settings, adapative cruise control settings, and just started accelerating out of nowhere without being told to do so. The car was able to come to a complete stop after the driver reacted quickly;y and swiftly, scaring the passenger of the vehicle which was his wife, and his (2) daughters one of which is an infant and the other a toddler. This was a scary moment for the entire family as the vehicle had zero control. We have reported the incident to the proper channels at Ford and have taken the vehicle in to have it diagnosed and nothing has been done to correct the problem; in fact they haven’t even found a problem. The car has done this on multiple occasions so now we dont park the vehicle in parking garages, car parking lots in close proximity to other vehicles, and we do not pull nose in to parking spots at all in the event that the car accelerates without cause. The car is also having a multitude of transmission issues from skipping to dropping out to locking up. The car has been taken in on multiple occasions just to be told they didn’t find any issues. Ultimately we believe the car has a software issue as we had another Ford vehicle, a Ford f250 also a 2024 that had computer issues and was purchased back by Ford. This however is my wife’s vehicle and she needs the car for our kids sports and entertainment purposes so we dont have the luxury of dropping the vehicle off to be bought back and wait a long duration of time for the lemon law process to take place. This car has been nothing but a safety issue and a headache since it was purchased and I do not believe this model should be on the road with other families.

Driver assistance warning lights come on. All safety systems such as blind spot, collision avoidance, and lane keeping fail and are inoperable. This also shuts down cruise control. For has been aware of this issue since December 2024.

We are driving cross country. Three times the adaptive cruise control has accelerated and showed a new speed going as much as from 74 mph to 107 the third time. The second it went 75 to 88. I can’t remember the first but I know we had a sudden acceleration and quickly disengaged as we did all three sessions. Now we are finishing our trip to our summer home in maryland without engaging because we don’t trust the system.

While using the adaptive cruise control, the speed of the vehicle rapids accelerates. If set to any speed less than 50, the vehicle speeds up to 56mph. If set to any speed greater than 56 but less than 86 mph, the speed of the vehicle accelerates to 86 mph. I have tested this issue over and over. I haven't talked to the dealership yet, but plan to today. Very scary to have the vehicle accelerate for no reason and for no driver input. The acceleration is fairly abrupt. The speed does not decline only speeds up.