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 RepairsRear Side Door Lock Cylinder Opening Cover Replacement Doors
Rear Side Door Lock Cylinder Opening Cover ReplacementCalloutComponent Name1Rear Side Door Outside Handle Screw PlugProcedureDo Not remove the door trim panel.Use a flat-bladed tool to remove the cylinder opening accessplug.2Rear Side Door Outside Handle ScrewCaution:Refer toFastener Caution.Procedu ...