Severe Commercial Use Vehicles Only: Lubricate chassis components every 5 000 km/3,000mi.Have underbody flushing service performed. See "Underbody Maintenance" inExterior Care.
Power Mode Description and Operation
GMLAN and Media Oriented Systems Transport (MOST) Wiring RepairsBrake Pedal Position Sensor Replacement Hydraulic Brakes Brake Pedal Assembly
Brake Pedal Position Sensor ReplacementCalloutComponent NamePreliminary ProcedureRemove the instrument panel insulator panel left side. RefertoInstrument Panel Insulator Panel Replacement - Left Side.Remove the communication interface module. Refer toCommunication Interface Module Replacement1Brake ...