Technical Service Bulletins

• Anti-Lock Brakes
  • Antilock Brake System (ABS), Traction Control System (TCS) or StabiliTrak® Light On, DTCs C0035-C0052 Set (Perform Diagnostic Component Test Procedure and Repair as Necessary) (08-05-25-004A)
• Communication Devices
  • Unable Place An ONSTAR Call With Ignition In On Position After 15-08-44-001 CANADA Upgrade (PIT5485B)
  • Turn By Turn Directions Not Displayed After CANADA Upgrade (PIT5465)
• Infotainment
  • Turn By Turn Directions Not Displayed After CANADA Upgrade (PIT5465)
• Suspension Control Systems
  • Antilock Brake System (ABS), Traction Control System (TCS) or StabiliTrak® Light On, DTCs C0035-C0052 Set (Perform Diagnostic Component Test Procedure and Repair as Necessary) (08-05-25-004A)
• Wheels & Tire System
  • GM of Canada New Vehicle Limited Warranty Tire Program (01-03-10-003G)