2012 Buick Regal Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2012 Buick Regal
2012 Buick Regal Recalls
eAssist is a hybrid drive system that includes an electric motor to assist the gas engine under certain driving conditions. These vehicles are being recalled because there may be an internal fault with the Generator Control Module (GCM). The module could allow the battery to discharge to the point were the vehicle could stall and/or not start. Also, a burning smell, smoke, and/or a fire could develop in the trunk. Dealers will inspect and replace the GCM to correct this concern.
Due to a software error, the parking lights do not activate when either the parking lamps or headlamps are switched on. Inadequate lighting could reduce visibility, increasing the risk of a crash. Dealers will reprogram the body control module to correct this concern. The General Motors recall number is 12048.