2024 Ford Maverick Hybrid: adaptive cruise control problems

Filed Sep 4, 2026 · Acceleration, Brakes · LA

1. 50% of my braking results in grinding stop where it jumps and doesn’t stop all the way at first, this is even driving at slow speeds of 25 mph. 2. When my truck was set on cruise control approx 70mph and all of a sudden started decelerating on its own and nothing I did made it accelerate. I had to coast/slow brake to pull over, cut the car off and then restart it to begin driving again.

Filed Jun 16, 2026 · Acceleration, Electrical · OH

While driving at highway speed on I-275with cruise control engaged on afternoon of June 11 the truck suddenly began slowing down. I couldn't get it to accelerate. I ultimately had to get over two lanes and still had enough momentum to get off an exit ramp. At the end of the ramp, I noticed I was unable to get the truck to accelerate from a stopped position either. Only then did I notice the dial transmission had moved to N from D. I did not initiate this move while I was on the highway, nor was I aware of it, nor do I believe I bumped the dial. This is the second time this has happened. Previously it occurred some time in late 2025 in a store parking lot. At highway speeds, this is extremely dangerous.

Filed Jan 20, 2025 · Engine · UT

On 1/19/2025 I was driving on the freeway with with the cruise control on, going about 72mph. When out of nowhere my cruise control was automatically canceled, and I lost all power to my acceleration pedal. I would push down and would get no response from the engine. I had to slowly drift my car to the shoulder of the road to come to a stop. Luckily the power was still going to the brakes. I turned off my vehicle and turned it back on. After that the acceleration started working again. My vehicle only has 8600 miles.

Filed Jul 4, 2024 · Acceleration, Driver assistance · CA

Vehicle was on clear two lane road, no vehicles in sight to front, nor opposing lane, or even in Rear view. Speed between 45 and 50 mph. Vehicle was headed approximately south, and the road was shaded by trees to the west. Miles on odometer 1961.8 . Red warning appeared on dash, indicating to prepare for collision. We note that this is not the first time in the young life of this vehicle this warning has appeared, but that another time there was another vehicle, in its own lane, and slowing to the passenger side front, but not in any way moving into our lane. Then, later the same afternoon, about 18 miles later, and orange colored CANCEL appeared 2 times at about 66mph. There were about 1980 miles on the odometer, and in adaptive cruise control. I'm concerned that this "safety feature" has more possible error modes than Ford lists in its owner's operating manual, and that the faulty messages are a distraction, and possibly dangerous. As to the subject, "dangerous," we had previously submitted to the federal safety agency the occurrance of a dangerous automatic braking event when there was no need for braking, and we were in an express lane on Highway 680 with cars immediately behind. the federal safety agency has acknowledged receipt of that information. I had not noted on that there was no sudden change in roadway illumination (daytime) or orientation of the vehicle to the sun when that occurred. Monday of this same week I had just retrieved my vehicle from the dealer, whose technician had run what diagnostics they had available on events (apparently none recorded) and attempts to test for any malfunction of adaptive driver assist mode. Are we the only party experiencing random errors in the adaptive driving assist?

Filed Jun 27, 2024 · Acceleration, Driver assistance · CA

These two failure types for 4 incidents may involve 3 components or 1 or 2 of the ADAS; Adaptive Cruise Control, Automatic Emergency Braking (Certainly,) and Forward Collision Warning: The first incident was at town speed when a vehicle to the immediate front right slowed to depart the turn land into a driveway, and my vehicle slowed abruptly, although the other was not in my path. A subsequent time, mine abruptly slowed under similar conditions and displayed the red imminent crash warning. A third time, it slowed abruptly on the freeway when a vehicle to the right front slowed. The fourth failure was on [XXX], headed [XXX] toward Fremont, when the vehicle, without any warning or signal on the screen, braked abruptly when I was in the express lane and traveling between 65 and 70 mph. The trucklet braked precipitously, and I quickly pulled past some pylons into a construction shoulder area to avoid a chain reaction collision! In a couple minutes it seemed to indicate things were normal, and I waited some minutes until I could re-enter the freeway from the left into the high speed express lane (!) and have been able to drive the next couple hundred miles without these jarring sorts of malfunctions. These constitute 4 separate incidents, three of which could have precipitated accidents. Who knows what's next? I have a service appointment for tomorrow morning to have the dealer's service department look at the issues I'm reporting. [XXX] [XXX] (land line). I'm reporting the last date only, the others were within the two previous weeks. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Jun 3, 2024 · Acceleration, Driver assistance · MD

While driving in traffic and allowing the advanced cruise control to operate, while coming to a stop, the vehicle stopped recognizing stopped traffic and begun accelerating. I intervened and hit the brakes before a collision occurred. This was verbally reported to the dealership and was to be inspected at time of recall service.

Filed Jan 23, 2024 · Acceleration, Electrical · GA

On [XXX], I was traveling from Georgia to California in a 2024 Ford Maverick XLT 2.5L Hybrid with approximately 219 miles on the odometer, using cruise control set at 73 mph and in the ECO mode. I'd stopped for gas and upon returning to the highway [XXX]) the vehicle, still using cruise and in ECO mode, experienced an extreme reduction in power and the check engine light illuminated. I pulled over to the shoulder and shut down the engine; restarted the engine and tried to resume driving while changing to normal mode and not using cruise control. The check engine lights was still illuminated and the vehicle would not accelerate and could only travel at about 30 mph. Pulled off the highway at the next exit and had the vehicle towed to a Ford dealership in Birmingham AL. At the dealership, I informed the service advisor about the check engine light and that the Ford app indicated a problem with the high voltage battery coolant pump. During the initial troubleshoot, the mechanic relayed to me the following three potential faults: the high voltage battery cooling pump, a pump in the transmission, and a fault with the battery electronic control module (BECM). The two pumps were replaced and the BECM fault cleared, see attached service invoice. I picked up the vehicle on [XXX] and drove back to Georgia without issue. The odometer currently indicates 869 miles with no issues. Since the vehicle had limited power and was unable to accelerate, especially on an interstate, I consider this type of failure a safety issue. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)