2020 FORD F-150 Complaints

The adaptive cruise control on the vehicle failed. When passing other vehicles, the system will engage the brakes unexpectedly and aggressively causing possible loss of control and exposes other drivers behind you to collide with your vehicle. Dealership did inspect vehicle but was unable to duplicate. This generally occurs on highway driving over long distances. There are no warning signs that this is going to occur. All of a sudden you will just feel the vehicle brake extremely hard. This happened multiple times while in used during 400 mile trip. (stopped using for remainder of the trip)

The contact owns a 2020 Ford F-150. The contact stated that while driving approximately 45 MPH, the electronic parking brake erroneously activated causing the vehicle to abruptly decelerate. The contact stated that the parking brake message was displayed after the failure occurred. After stopping and restarting the vehicle the failure reoccurred. The cause of the failure was not yet determined. The manufacturer and local dealer were notified of the failure, but no assistance was offered. The failure mileage was 35,000.

The contact owns a 2020 Ford F-150. The contact stated while driving 50-55 MPH and depressing the accelerator pedal, the vehicle failed to respond and shuddered. There was no warning light illuminated. The contact released the accelerator pedal until the vehicle stopped shuddering. The contact was able to continue driving. The contact stated that the failure had been recurring while driving. The vehicle was taken to a transmission specialist, where it was diagnosed that the torque converter had experienced a mechanical failure. The dealer determined that the transmission needed to be rebuilt or replaced. The vehicle was not repaired. The dealer was not notified of the failure. The manufacturer was notified of the failure and informed the contact that they could not assist due to the mileage on the vehicle. The manufacturer referred the contact to the NHTSA Hotline for assistance. The failure mileage was approximately 150,000.

The contact owns a 2020 Ford F-150. The contact stated that the vehicle experienced excessive oil consumption and while operating the vehicle at lower RPM a rattling and pinging sound was coming from the engine compartment. Additionally, the check engine warning light was illuminated. The cause of the failure was not yet determined. The manufacturer and local dealer were notified of the failure, but no assistance was provided. The failure mileage was 75,000.

Noticed significant gasoline leak under fuel tank when the engine was running. From the ground, looked up and saw that fuel was leaking from a black fuel hose originating at the top of fuel tank and directed going toward the engine. The fuel hose had dropped below the top of the truck frame and chaffed against a frame mounting point wearing a hole in the hose. Suspect the hose was manufactured to long allowing the droop, or was installed incorrectly (not clamped to prevent droop), or the hose installation was just defective as the hose is to long and a clamp was not part of the vehicle design. My truck has about 23,500 miles and has only been operated on paved roads and used for either commuting or carrying light household loads.

My truck was purchased new and has 43900 miles on it. I have had the vehicle into the dealer once already for the rear end/ transmission slipping. The dealer stated they “ completed a computer update “ and the problem was fixed. The update seemed to help a little, however six months later……issue seems to have returned and I’m seriously thinking there is a defective transmission installed on all the 2020 F150 crew cabs with the 2.7 liter engine.

My Vehicle has 60,000 miles on it and my transmission slips and loses power between gears 3-6 when speeding up to get on the highway / merge. I have nearly gotten into countless accidents because of this problem. I have brought it to my local Ford Dealership’s attention 3 separate times now and they have offered me “software updates” that do not fix the problem. This is a major safety concern of mine and I have 4 years of payments left on this truck that will probably kill me one day in southwest Florida traffic. Ford continues to ignore the problem that everyone I know has with the 10 speed transmission and something needs to be done. It is criminal on their part knowingly ignoring us all

I have inflatable seat belts on the rear seats. The buckles fall down into the seat making it difficult to fasten the seat belts. They were replaced under warranty for this concern. After a week they started to fall into the seat again.

The rear backup camera does not work in cold weather when any kind of moisture is present. The screen doesn’t display anything useful and I am afraid it will cause me to have an accident. I have not brought it to the mechanic as I don’t currently have the money to investigate repairs.

The transmission failed and the vehicle completely shut down while I was driving down a 70 mph road. My safety and the safety of others was put at risk because my vehicle significantly decelerated on a 70 mph highway when the transmission failed. The dealer confirmed that the 3rd gear of the transmission is destroyed and then transmission needs to be replaced. The manufacturer has reviewed the dealer's findings and confirmed the transmission will need to be replaced. The light on the dashboard came on as the transmission was failing (maybe 5-10 seconds before the deceleration). Prior to that, I had no warning signs whatsoever other than some harder than normal shifting from time to time. I know the manufacturer has had significant issues with the 10-speed transmissions like the one in my vehicle. It is only a matter of time until the transmission on someone's vehicle gives out at the wrong time and someone is seriously injured or killed. Given the number of reported issues, it is time for the manufacturer to recall this part or extend warranty coverage for issues that may arise. It is a design defect with the transmission.