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 RepairsFront Side Door Weatherstrip Replacement Weatherstripping
Front Side Door Weatherstrip ReplacementCalloutComponent NamePreliminary ProceduresRemove the front side door check link. Refer toRear Side Door Check Link Replacement.1Front Side Door WeatherstripProcedureUse a suitable tool in the removal of the front side doorweatherstrip retainers. ...