Increased resistance in an electrical connection at the body control module (BCM) may result in voltage fluctuations in the brake pedal sensor circuit. These fluctuations can cause concerns with various systems that monitor the position of the brake pedal, any of which would increase the risk of a crash. Dealers will attach the wiring harness to the BCM with a spacer, apply dielectric lubricant to both the BCM and harness connector and the BAS and harness connector, and will reprogram the brake pedal sensor to correct these concerns.
2012 Chevrolet Malibu Recalls
After an event of hard braking, the airbag control module (sensing and diagnostic module, or SDM) may reset itself. If this occurs during an aggressive turning maneuver, and if a potential vehicle rollover is sensed, the roof rail airbag may inadvertently deploy. Additionally, the airbags and/or seatbelt pretensioners may not deploy during a severe crash, increasing the risk of personal injury. Dealers will reprogram the SDM to correct this concern. The General Motors recall number is 12102.