There are 2 owner-reported brakes complaints for the 2023 Ford F-350in NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
The contact owns a 2023 Ford F-350 SD. The contact stated that the adaptive cruise control mode was inoperable. Additionally, the contact stated that while driving 50-55 MPH to the dealer, the contact noticed that the vehicle in front of the vehicle had stopped abruptly with no brake lights activated. The contact stated that upon depressing the brake pedal, the vehicle failed to respond. The contact attempted to veer to the left to avoid the other vehicle, but the passenger's side front end crashed into the rear of the other vehicle. There was no warning light illuminated. The contact stated that the six air bags of the vehicle deployed, and there was blinding smoke in the vehicle. The contact was transported to the hospital by ambulance and was hospitalized for 7 days. The contact was then transferred to a rehabilitation facility, where he was currently receiving care. The contact sustained a broken right hand and toe. The contact also sustained breathing complications as the contact's underlying cardiac and pulmonary health issues were triggered. The other driver sustained unknown injuries and was transported to the hospital by ambulance. Both vehicles sustained significant damage and could not be driven away from the scene. The contact's vehicle sustained front-end fender and hood damage and other unknown damage. The vehicle was towed to the collision repair shop for an estimate of the damage. A police report was filed. The dealer was notified of the brake failure and informed the contact that the VIN was not included in a related recall. The manufacturer was not notified of the failure. The failure mileage was 1,000.
I intermittently lose trailer brakes when towing my trailers on my 2023 Ford F350. I have two trailers and both trailers give me intermittent faults saying "trailer disconnected' or "trailer turn signal lights not working", but the trailer is connected and the lights are working - but the brakes do not. I know this is a truck issue because both trailers have no issues with my 2017 Toyota Tundra. I have independently tested this theory with both trucks and trailers multiple times but only have the issue on the Ford truck. It seems to either be a bad 7-pin connector that randomly faults, or something with the trailer brake controller. It is very scary as I do not want to lose brakes when towing. I bought this truck specifically for towing my trailers. I have taken the issue to Auburn Ford, here in Auburn California and they tested the truck and found no issues. But my hunch is they are only using a 7-pin simulator, not an actual trailer.
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on May 4, 2026