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 RepairsHeadlamp Replacement (Terrain) Lighting Exterior Lighting Head Lamp
Headlamp ReplacementCalloutComponent NamePreliminary ProcedureOpen the hood.Remove the front bumper fascia. Refer toFront Bumper Fascia Replacement.1Headlamp Assembly Bolt-/-Screw (Qty:-4)Caution:Refer toFastener Caution.Tip:One screw is located inside the front bumper fascia side retainer assembly. ...