If the vehicle is equipped with a navigation system as part of the infotainment system, use of the system may result in the storage of destinations, addresses, telephone numbers, and other trip information.
See the infotainment manual for information on stored data and for deletion instructions.
OnStar
OnStarFuel Injector and Fuel Rail Replacement Engine Control
Special ToolsEN-47909 Fuel Injector Bore and Sleeve Cleaning KitEN-49248 Injector Rail Assembly RemoverFor equivalent regional tools, refer toSpecial Tools.Removal ProcedureRelieve the fuel system pressure. Refer toFuel Pressure Relief.Remove the fuel pipe shield. Refer toFuel Pipe Shield Replacemen ...