Black plate (6,1)Cadillac XTS Owner Manual (GMNA-Localizing-U.S./Canada-6006999) -2014 - CRC - 9/11/1311-6 Service and MaintenanceMaintenance ScheduleAdditional RequiredServices - Normal12 000 km/7,500 mi24 000 km/15,000 mi36 000 km/22,500 mi48 000 km/30,000 mi60 000 km/37,500 mi72 000 km/45,000 mi84 000 km/52,500 mi96 000 km/60,000 mi108 000 km/67,500 mi120 000 km/75,000 mi132 000 km/82,500 mi144 000 km/90,000 mi156 000 km/97,500 mi168 000 km/105,000 mi180 000 km/112,500 mi192 000 km/120,000 mi204 000 km/127,500 mi216 000 km/135,000 mi228 000 km/142,500 mi240 000 km/150,000 miRotate tires and perform Required Services.Check engine oil level and oil life percentage.Change engine oil and filter, if needed.@ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @Replace passenger compartment air filter. (1) @ @ @ @ @ @Inspect evaporative control system. (2) @ @ @Replace engine air cleaner filter. (3) @ @ @Replace spark plugs. Inspect ignition coils.(3.6L LFX) @Replace spark plugs. Inspect ignition coils.(3.6L LF3) @ @Change automatic transmission fluid. Changefilter if serviceable. @Drain and fill engine cooling system. (4) @Visually inspect accessory drive belts. (5) @Replace brake fluid. (6) @
