The following item has been added to the Cadillac V-Net's Knowledge Base:
2009 Cadillac ATS-V - CTS-V: Service Bulletin: Characteristics of Wide Low Aspect Ratio Tires, Vehicle Pulls Left or Right, Wanders, Follows Depressions in Road Surface, Tramlining
2009 Cadillac ATS-V - CTS-V: Service Bulletin: Characteristics of Wide Low Aspect Ratio Tires, Vehicle Pulls Left or Right, Wanders, Follows Depressions in Road Surface, Tramlining