Twice now in the past 2 weeks I was accelerating from a stop when soon after my truck shifts from 4th to 5th, it-??ll slam back down into 2nd gear. Both times my rpms spike, obviously, and my tires briefly screech. Then the truck just shift back up and seems completely normal. There was zero indication of any issues prior to either of these incidents. One of the times, I had my wife and two toddlers in the truck. It was lucky I didn-??t lose control either of the times. From the forms that I-??ve read, it sounds like I have a faulty transmission range sensor or may need a software update. I have not yet had a dealership officially diagnose my vehicle.

- Rockford, MI, USA

Throttle body failure approx every 45,000 miles. Bought F-150 new, now driven it approx 135,000 miles. Failure occurs when driving a various speeds, incl 75 mph. Engine shuts down, complete loss of power. DANGEROUS situation; safety at risk! Unexpected & random loss of power - w/ passengers aboard - in various traffic situations. After engine shuts down, restarts, then randomly shuts down until a new throttle body is installed. First throttle body failure repaired (=throttle body replaced) @ Ford Dealership in Price, UT. 2nd failure repaired @ Ford dealership in Hamilton, MT. Both covered by extended warranty. 3rd failure repaired [XXX] @ Hamilton, MT @ $324.55 personal expense. Check engine light warning occurs. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

- Hamilton, MT, USA

My 2015 Ford F-150 truck has had multiple issues related to performance issues, with only 80,000 miles on it. I have had issues with it losing power while driving, both with and without towing a trailer where it just powers down on the highway from 70-75 mph down to 40-50 mph in traffic. I usually just have to pull over, turn the engine off and then turn it back on and everything runs normal. It is currently at Phil Long Ford in Colorado Springs, CO, having the short block and driver side cylinder head replaced at 80,000 miles because it was smoking out the exhaust and they determined that it had coolant leaking into the #4 and #5 cylinders. This is after it had a completely new engine installed at 75,000 miles due to coolant leaking into the 3# cylinder and causing severe damage to the engine. It was in the repair shop from August 2023 until late December 2023 because the engines were are backorder. The Passenger side cylinder heads are currently on a 13 month backorder according to the dealership, which is why they are only replacing the short block and Driver side cylinder head this time, after only 5,000 miles on the replacement engine. I have also received multiple recall notifications regarding this vehicle, the most recent of which was on 4/22/2024 for #24E03 POWERTRAIN CONTROL MODULE SOFTWARE UPDATE, none of which have been repaired during the multiple times and extended durations that my vehicle was at the Ford dealership for repairs. Two recalls existed and should have been repaired when my vehicle was at the dealership between August and December of 2023, and the most recent recall shows "No Remedy Available" for a PCM Module Software Update?

- Colorado Springs, CO, USA

My latest issue is with the 2.7 ecoboost engine. I had a total failure of this engine last year and am still awaiting a replacement that I am paying for. This is unacceptable as I had this vehicle serviced according to maintenance schedule. I also have had systems report failure such as the hillside assist and the electronic parking brake. Additionally, the automatic transmission has locked up in third gear quite a few times. There are other issues such as a leaky oil pan and such.

- Riverside, CA, USA

The contact owns a 2015 Ford F-150. The contact stated that while the vehicle was turned off, he observed condensation under the front of the vehicle. The contact stated that radiator fluid was added but was leaking under the vehicle. The vehicle was taken to a dealer where it was diagnosed that there was a six-inch crack in the radiator. The contact was informed that the O-rings, turbo, and radiator needed to be replaced. Additionally, while started, the head unit did not illuminate. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 125,000.

- Roanoke, VA, USA

I connected the 7-pin trailer wire of my 16' tandem axle enclosed trailer with electric brakes to my pickup. I checked the lights on the trailer. All functioned correctly. I got into my pickup to drive. The integrated trailer brake controller was smoking and getting hot. No error messages popped up on the dashboard. I pulled the fuse for the trailer brake module to prevent the integrated trailer brake module from melting or catching fire. Upon searching the internet, this appears to be a problem with my model year (2015 F-150). Ford dealership re-programs the trailer brake module. This needs to be addressed before the brake controller fails and could potentially catch fire. It also could cause an accident, because the electric trailer brakes will lock up or cease to engage.

- Menoken, ND, USA

Al darmarcha mi camioneta no dio marcha creei que la vateria estaba baja pero no dio marcha solo encendieron las luces del tablero brake system y Electric park brake no damarcha se bloqueo por completo

- Los Angeles, CA, USA

The contact owns a 2015 Ford F-150. The contact stated that another vehicle had backed into the contact's vehicle which cracked the lens cover on the rear cross traffic system. Once the lens cover cracked, moisture began to enter the lens cover which caused both the window defroster and the power windows locks to not operate as needed. The contact stated that several warning messages including the "Cross Traffic Collision", and "Tail Collision" had appeared on the instrument panel. The contact called several dealers in his area and was informed that the part to repair the vehicle was on back order. The manufacturer was notified of the failure. The vehicle was not repaired. The failure mileage was approximately 90,000.

- Hawkins, TX, USA

REGARDING: 2015 FORD F150 WITH 20,000 ORIGINAL MILES ON IT. -Made 1st report with NHTSA.gov as well as Ford.com back in June 2023 about the vehicle throwing codes for anti-lock brake system and communication loss of ECM/PCM. As well as, the system NOT ALLOWING the brand new battery to ever be fully charged. -Upon 1st reporting these issues, the vehicle was placed into the "Friendly Ford" service center in crosby, tx to be worked on and issues fixed. $1,376, later, we were contacted by the service center to pick the vehicle up, saying issues were now FIXED. (their prognosis: auxillary transmission pump replacement 6/19/2023) After picking vehicle up, all seemed to be running correctly. Until, the vehicle decided to do the exact same thing again...no charging the battery, not starting engine, turning itself off, ect. just got the vehicle out of the same service shop, , this time them claiming that it was now the transmission control module that needed to be replaced. this service trip costed $1490 (july27, 2023). When the service worker went out to bring the truck around for us to leave, he had to attach a battery booster to the battery, just to be able to start the vehicle....DING< DING< DING!! Not fixed......right ?! CORRECT!! it is NOT!! SO, here we are again (07/29/2023) with the code reader at Autozone saying "anti-lock brake system/ ECM/PCM (U0151-00 and U0100-00). Battery tested to be in good working order, as well as the entire starting system, itself is in complete working order. and STILL our problem persists.

- Crosby, TX, USA

The truck shuts off at red lights. This is NOT the feature for gas saving. The engine completely dies. This is extremely dangerous. You are stuck in running traffic until it starts back up. The ford dealer said there are no service bulletins and they've never heard of it. But the F150 forum is full of examples, and Ford is not aware or fixing the issue. This happens several times a week.

- Semmes, AL, USA

F150 starts to lose power and shudder/vibrate about 60% of the time when driving. Picking up speed, truck lost half power and engine light starting flashing. When it caught gear and speed, the light stopped flashing but the truck continues to shudder and vibrate like crazy.

- Mililani, HI, USA

While driving with my family the truck gave several error messages and a check engine light. I pulled over immediately because the truck lost power and the stability control started shaking violently. I was able to safely maneuver out of traffic, but I cannot imagine what would have happened if I was on a busy highway instead of a small side street. Apparently this is an issue that has been fairly common with Ford from what I have seen online. The vehicle is at the mechanic now for repairs. He has determined that the Throttle body needs to be replaced.

- Willard, UT, USA

I am not sure this is the place for this, but here goes.. my truck dropped my phone connection I tried to reload it, I deleted it and tried to re-install it. The truck told me it was looking for "BT". I called to Sync and they walked me thru a few things and said I need an upgrade, I have a 5.8 and I need a 5.11 program. My radio is a basic radio, no navigation nothing special. So I took it to the dealer and they tell me I need a APIM and the price is off the charts. I am not sure if this all is connected, but I also have problems with the radio controls on the steering wheel on an intermitten basis. I apologize if this is not the place for this complaint but I had to start some place, please advise where I might go from here. I don't feel an 8 yr old truck should be having issues like this already.

- Laplata, MD, USA

Trailer disconnect error. Trailer wire fault error. Resulted in near accident causing trailer brakes to engage randomly at highway speeds.

- Albuquerque, NM, USA

While driving there is a hard "clunk" sound then blind spot system, cross traffic system fault and see manual alert comes ON. Truck loses power and shifts out of D (Acts as if in neutral). Has happened about 7 or 8 times now. Very scary situation and can be tragic if this situation happens at high speed. I have done some research and I know there have been recalls for transmission lead frames on older model F-150's. Sounds and feels to be the exact same situation for my 2015 F-150.

- Covina, CA, USA

My airbags deployed while my truck was parked overnight. No known cause, no collision. Also when I put the keys in the truck all my dash lights were on no power steering. The truck is currently sitting at the dealership.

- Lugoff, SC, USA

My f150 kept setting alarm off every day or 2 running battery down, took to ford house, paid $109 to be told they have never seen this problem. Looks like another $900 because my truck computer says it-??s always getting broke in to" WOW REALLY?" Never been broken into by the way!! Interior intrusion sensor is to sensitive ( by the ford houses managers mouth by the way). Does that make sense??

- Sherman, TX, USA

Rear window defroster was emitting a burning smell (although it was not turned on) and overheated the rear glass causing it to bulge and shatter!

- Fredericksburg, VA, USA

Good afternoon- Yesterday morning I was driving to work and had the defrost on. About 5 minutes later I starting smelling something burning. When I stopped at the gas station I noticed both sides of the rear window were all spiderwebbed/shattered, not the middle automatic one though. Can you please help? I-??ve went to a dealership, called ford customer care and know one wants to help. This HAS TO BE A DEFECT, like a short in the rear defrost or something. Update-went to lindquist ford in Bettendorf, IA and service manager 100% confirmed without a doubt the window shattered due to a short in the rear defroster and said he sees this all the time. Unbelievable that this is not a recall. Please see website below https://fordauthority.com/2017/12/another-ford-f-150-owner-claims-the-rear-window-shattered-despite-no-impact

- Bettendorf , IA, USA

Unsure of time of report but possible electrical issue with rear defroster. White electrical smoke and glass shattered while driving. Smoke filled cabin and was coming from passenger rear seat. Once seat was lowered the smoke was coming from behind the fiberglass so unable to see damage. The two connectors that go to the sliding glass are hanging freely and were sparking when seat was lowered. Rear defroster was on when issue occurred and smoke stopped once turned off. Vehicle has not yet been inspected, awaiting insurance claim. There were no warning signs, messages or symptoms of failure. Incident happened on 09/23/2022 at 7:40 AM while driving on interstate.

- Taft, TX, USA