RepairPal Expert Overview
The driver may not be alerted to a non functioning turn signal lamp by the Body Control Module (BCM).
General Motors will notify owners of affected vehicles beginning October 3, 2012. There are no symptoms related to this recall. If you don't receive notification and you feel you should have, please contact your dealer. It’s helpful to have your vehicle identification number (VIN) handy when you call.
If a turn signal lamp fails to operate, the Body Control Module (BCM) may not detect this condition and may not alert the driver. If the driver is unaware that the turn signal is not functioning and does not have the light repaired, other drivers may not be alerted that the vehicle is turning, increasing the risk of a crash. Dealers will reprogram the BCM and the vehicle's key fobs to correct this concern. The General Motors recall number is 12209.