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 RepairsFastener Tightening Specifications - Cooling
Fastener Tightening SpecificationsApplicationSpecificationsMetricEnglishAir Inlet Assembly Screws1.5-Y13-lb-inAir Outlet Duct Screws1.5-Y13-lb-inBattery Box to Body Bolts15-Y11-lb-ftBlower Case Assembly Screws1.5-Y13-lb-inBlower Motor Control Module Screws1.5-Y13-lb-inBlower Motor Screws1.5-Y13-lb-i ...