If equipped, this vehicle has a comprehensive, in-vehicle system that can connectto a live Advisor for Emergency, Security, Navigation, Connection, and DiagnosticServices. SeeOnStar Overview.
Coolant Heater Replacement (LEA) Engine Cooling
Removal ProcedureIf equipped with AWD, remove the exhaust manifold. Refer toExhaust Manifold Replacement.Disconnect the coolant heater cord-(1).Remove the coolant heater bolt.Remove the coolant heater.Installation ProcedureInstall the coolant heater.Caution:Refer toFastener Caution.Install the coola ...