Technical Bulletins: Campaigns

• Communication Devices
  • 08089C - Special Coverage Adjustment - Analog ONSTAR® Deactivation (08089C)
  • 01045B - OnStar Global Positioning System (GPS) (01045B)
• Exterior Lights
  • 01073C - Stop Lamps/Hazard Lamps Inoperative (01073C)
  • 01073B - Stop Lamps/Hazard Lamps Inoperative (01073B)
• Infotainment
  • 01045B - OnStar Global Positioning System (GPS) (01045B)
• Lubrication System
  • Campaign 99063 - MISMACHINED 4.3L Engine Crankshaft (99063A)
• Mechanical
  • Campaign 99063 - MISMACHINED 4.3L Engine Crankshaft (99063A)
• Wiper/Washer Systems
  • 15789 - Windshield Wiper Motor Failure (15789)