2021 Ford F-150 Hybrid

Passenger side rear axle retention bolt sheared off in normal driving conditions (no incident). Heard a knocking sound in rear wheel, removed center cap and found the axle retention bold broken off with bolt head and washer bouncing around in the center cap. Dealer says the part has been redesigned and will be replaced under warranty. Was told vehicle is unsafe to drive.

My trucks integrated brake controller will not consistently control the electric trailer brakes. I plug in the trailer and get confirmation that it is controlling the brakes by manually testing them while rolling and at some point during the trip it stops controlling them without warning. I have tried all methods to be sure the 7 pin connection is seated properly and I am sure it is. I have a 7 pin tester and when I check the electric output at the plug it lights up the circuit (BK) for the brakes. When traveling and I realize I no longer can control the trailer brakes, I pull over and unplug the trailer, plug in the tester and when squeezing the brake controller it will not light up the circuit marked (BK). If I leave it disconnected and shutoff the truck for 15+ minutes and reconnect, it works again only to stop again at some unknown point. There is obviously a seriously dangerous issue here. I have taken it to the Ford dealer and they can't find anything wrong. When it resets you can't duplicate it until you tow for an undermined distance for it to fail again. I have searched the internet and found many people with the same issue and no one has been able to get it solved by all manner of efforts including many efforts at Ford dealers and electrical shops. This form asks for the date it occurred. It started as soon as I took delivery with 5 miles and is ongoing.

2021 F-150 Powerboost giving "Trailer brake system fault" when not in use and has never been used. Additionally getting the "Key not detected" alert when key in truck. Battery in fob has been replaced and tested to be good. These errors have no known trigger mechanisms to repeat. Just happen on their own. I am becoming increasingly concerned if these can continue to worsen over time. Dealer says they havent really seen either issue. Truck was pruchased 11/17/21 and currently has 1998.5 miles.

While towing an RV trailer, the trucks brake controller failed to send signal to trailer when brakes were applied relying on truck only to stop load. The truck recognized trailer was attached but when brake controller was squeezed message on dash was “No Trailer” Stopped at dealer in Kerrville Tx but problem was not seen on scan tool. This issue seems to be intermittent with no warning message when it happens. Manually monitoring brake controller is the only way to determine if the trucks brake controller is functioning correctly. Consumer took the truck in to 2 different dealers with this trailer brake issue. Both dealers wanted to assume the truck loses connection with trailer. Consumer stated truck does not, the trailer brakes just stop working. Consumer stated has taken the truck to 2 different dealers with this trailer brake issue. Both dealers want to assume the truck loses connection with trailer. Consumer truck does not but trailer brakes just stop working. The attached picture shows me squeezing the brake controller while showing the brakes lights coming on on the rear camera.

I had my vehicle on cruise control set at 76mph I switched lanes to pass another vehicle and while still on cruise control I sped my truck to approx. 80mph to pass and after doing that my truck kept accelerating on its own. It reached a speed of 90mph during this time I was pushing on the brakes which did slow the truck but as soon as I would let go it would accelerate back up. After about 15 - 20 seconds it finally stopped doing it and the truck worked fine afterwards. I tried to reproduce the action but it did not do it again.

On several occasions while waiting in an intersection to make a left turn, the vehicle loses power or something. I can put the pedal to the floor and I get no response from the vehicle. Eventually after stepping on gas the truck seems to reimage and go. The only problem is I have nearly been T-Boned thinking I will have the power to make a left turn before oncoming traffic gets to me. I suspect it has something to do with the electrical power is trying to switch to engine power and something is failing. I have no confidence in this truck anymore.

My Sunroof exploded. I was driving down the freeway on a Sunday morning. There were no other vehicles around me and noting overhead anywhere near me. I heard a loud bang similar to a shotgun blast and my sunroof glass shards began to rain down onto me. The sunroof was closed but the moonroof cover was opened. There is little to no chance that anything struck the sunroof because I was alone on the road with no other vehicle within many yards. Also there was a lot of glass in and on my truck bed so it seems like the glass exploded outwards before gravity took over. I was cut up on my arms, hands and on my forehead luckily I was wearing a hat and glasses so the glass did not get into my eyes. Even more luckily my children were not in the car considering their car seats were full of shattered glass. Also I am lucky there were no vehicles around me because this explosion was clearly a distraction. Also, my truck is less than 2 weeks old and has just over 500 miles on it. There was no warning or known issues with the glass considering it is a brand new truck. I have learned that Ford f150 sunroofs are tempered glass not laminate which causes them to break in this dangerous way as opposed to crack like a windshield would.

When slowing down the truck lurches forward when going back into electric and/or gas mode, and has nearly caused my truck to collide with the vehicle in front of me. The truck will pick up speed when slowing down, as when downshifting and switching out/in electric to gas mode it propels the truck forward even while firmly pressing the brake.