GM has issued a service bulletin for certain units of the 2023 Cadillac XT4, wherein one or more connectors for the Body Control Module may be incorrectly seated. The problem: affected units of the ...

A significant number of GM truck and SUV owners remain sidelined due to ongoing delays tied to a backorder on transmission valve bodies, a critical component of the automatic transmission system. At ...

Automotive body control modules (BCMs) are present in all modern vehicles to handle comfort, security, and lighting functions (Fig. 1). They have quickly transformed over the last few years, driven by ...

The recall notice, lodged with the Department of Infrastructure, says: "Due to a software programming issue of the Body Control Module (BCM), the instrument cluster fuel level may not operate as ...