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 RepairsInside Rearview Mirror Replacement Rearview
Inside Rearview Mirror ReplacementCalloutComponent Name1Inside Rearview Mirror ScrewCaution:Refer toFastener Caution.ProcedureRemove the inside rearview mirror cover, if equipped.Tighten2-Y (18-lb-in)2Inside Rearview MirrorProcedureDisconnect the electrical connector, if equipped.Adjust the mirror t ...