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 Window Wiper Motor Grommet Replacement (Terrain) Wipers Wiper Motor
Rear Window Wiper Motor Grommet ReplacementCalloutComponent NamePreliminary ProceduresRemove the rear window wiper arm. Refer toRear Window Wiper Arm Replacement.Remove the rear window wiper motor. Refer toRear Window Wiper Motor Replacement.1Rear Window Wiper Motor GrommetTip:Apply a very small amo ...