Cadillac XT6 Owner's Manual page 354

Cadillac XT6 Owner Manual (GMNA-Localizing-MidEast-14574703) - 2021 -
CRC - 7/15/20
354 SERVICE AND MAINTENANCE
Maintenance Schedule
Additional Required Services -
Severe
Rotate tires and perform Required Services. Check
engine oil level and oil life percentage. Change
engine oil and filter, if needed.
Check engine air filter life percentage and status.
Change engine air filter, if needed.
Replace passenger compartment air filter. (1)
Inspect evaporative control system. (2)
Change automatic transmission fluid.
Replace spark plugs. Inspect spark plug wires.
Change rear axle fluid, if equipped with AWD. (3)
Drain and fill engine cooling system. (4)
Visually inspect accessory drive belts. (5)
Replace brake fluid. (6)
Replace windshield wiper blades. (7)
Replace hood and/or body lift support gas struts. (8)
Replace air conditioning desiccant. (9)