Modern vehicles are essentially computers on wheels, with sophisticated electronic control modules managing everything from engine performance to safety systems. When these critical components fail, ...

This article was researched using publicly available sources. See our methodology and corrections policy. The Body Control Module (BCM) is the central computer that controls a wide range of electrical ...

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 ...

GM has issued a service bulletin for certain units of the 2023 Chevy Malibu, where a connector for the Body Control Module may not be correctly seated. The fix: dealers are to inspect affected ...