2015 FORD F-150 Forward Collision Avoidance Automatic Emergency Braking Problems

Several extremely dangerous situations occured within 6 months of purchasing brand new 2015, F-150, 3.5, 4x4 ecoboost king ranch model. While driving on interstate, in rain, passing an 18 wheeler, without warning forward collision lights go off and truck begins slamming the brakes on by itself and the car behind me had to slam on his brakes to avoid a SEVERE crash. I brought truck to dealership they checked it out and said they wasnt sure why it happened and reset the computer, and put me back on the road. It continued to happen 2 or 3 more times until I realized it was only during rain, and when on side of 53' semi truck trailers. The last time it happened was a very dangerous and unnerving experience. truck suddenly begins slamming brakes on again going thru a major city on the freeway in heavy traffic. I brought the truck...

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

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...

When using adaptive cruise control sometimes the truck will unexpectedly brake when passing large vehicles (Semi-tractor trailers, dump trucks, delivery trucks). Has only happened when passing large commercial vehicles on the left (US style, driver side left; my passenger side/other vehicle driver side facing each other) but not passenger vehicles. Happens in both night and day, and at random (doesn’t occur all the time). Has happened multiple times since buying vehicle used in 2019.

WHILE ON OPEN FREEWAY WITH ADAPTIVE CRUISE SET AT 70MPH PASSED A SEMI TRUCK THE BRAKES WERE APPLIED VIOLENTLY. THIS OCCURED 3 SEPARATE TIMES.

TL* THE CONTACT OWNS A 2015 FORD F-150. WHILE DRIVING 65-70 MPH, THE BRAKES ACTIVATED INDEPENDENTLY WITHOUT WARNING. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE CONTACT STATED THAT THE FAILURE RECURRED TWICE. RAPIDS FORD LINCOLN (4330 8TH ST S #100, WISCONSIN RAPIDS, WI 54494, (715) 422-0000) AND THE MANUFACTURER WERE INFORMED OF THE FAILURE. THE VEHICLE WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBER: 15V614000 (FORWARD COLLISION AVOIDANCE). THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE APPROXIMATE FAILURE MILEAGE WAS 25,000.