Ford Motor Co. has announced a recall of approximately 4.4 million vehicles, including its popular F-Series pickup trucks and SUVs, due to a software glitch that could increase the risk of collisions. The recall, one of the largest by a single manufacturer in recent years, affects vehicles from the 2021 to 2026 model years, including the F-150, Expedition, Ranger, Maverick, E-Transit, and Lincoln Navigator.

The issue involves a software error in the trailer control module, which may cause taillights and turn signals on trailers to malfunction. This can lead to a loss of communication with the vehicle, potentially affecting the trailer’s braking function and making it less visible to other drivers. 

 Although no accidents or injuries have been reported, the company is taking proactive measures to address the issue.