NHTSA Complaint #11630135 — 2019 FORD F-250

Subject: Urgent Safety Concern Regarding Rocker Arm Failure on My Truck I am writing to formally express my concern regarding a critical issue with the rocker arms on my 2019 Ford F250 6.7L Diesel which has caused significant safety concerns. I believe that the failure of these parts poses a serious risk to both the driver and others on the road. Recently, I experienced a failure of the rocker arms while driving. This unexpected breakdown caused engine misfire, loss of power, and unusual noise and severely impacted the performance of the vehicle. It is concerning that such a vital component could fail under normal driving conditions, compromising the engine’s functionality and potentially causing complete engine failure. The failure of the rocker arms is not only costly in terms of repair but also represents a significant safety hazard. Should the issue worsen while driving, it could lead to sudden loss of power, stalling, or even damage to other critical engine components, putting the driver at risk of an accident. This danger is exacerbated if the failure occurs while driving at high speeds or in hazardous conditions. I strongly urge you to investigate the underlying cause of these failures and provide a resolution as soon as possible. Given the serious safety implications, I request a prompt response with information on how this issue will be addressed, whether through a recall, repair, or replacement of the defective parts, and a review of any related safety concerns.