2014 Cadillac CTS Owner Manual - Page 430

11-6 Service and Maintenance Additional Required Services 1 2 0 0 0 k m/7 ,5 0 0 mi 2 4 0 0 0 k m/1 5 ,0 0 0 mi 3 6 0 0 0 k m/2 2 ,5 0 0 mi 4 8 0 0 0 k m/3 0 ,0 0 0 mi 6 0 0 0 0 k m/3 7 ,5 0 0 mi 7 2 0 0 0 k m/4 5 ,0 0 0 mi 8 4 0 0 0 k m/5 2 ,5 0 0 mi 9 6 0 0 0 k m/6 0 ,0 0 0 mi 1 0 8 0 0 0 k m/6 7 ,5 0 0 mi 1 2 0 0 0 0 k m/7 5 ,0 0 0 mi 1 3 2 0 0 0 k m/8 2 ,5 0 0 mi 1 4 4 0 0 0 k m/9 0 ,0 0 0 mi 1 5 6 0 0 0 k m/9 7 ,5 0 0 mi 1 6 8 0 0 0 k m/1 0 5 ,0 0 0 mi 1 9 2 0 0 0 k m/1 2 0 ,0 0 0 mi 2 0 4 0 0 0 k m/1 2 7 ,5 0 0 mi 2 1 6 0 0 0 k m/1 3 5 ,0 0 0 mi 2 2 8 0 0 0 k m/1 4 2 ,5 0 0 mi 2 4 0 0 0 0 k m/1 5 0 ,0 0 0 mi 1 8 0 0 0 0 k m/11 2 ,5 0 0 mi Maintenance Schedule Additional Required Services - Normal Rotate tires, if recommended for the vehicle, and perform Required Services. Check engine oil level and oil life percentage. Change engine oil and filter, if needed. (1) Replace passenger compartment air filter. (2) Inspect evaporative control system. (3) Replace engine air cleaner filter. (4) Except CTS-V: Replace spark plugs. Inspect spark plug wires. CTS-V Only: Replace spark plugs. Inspect spark plug wires. Change automatic transmission fluid. Change filter if serviceable. Change transfer case fluid, if equipped with AWD. (5) Drain and fill engine cooling system. (6) Visually inspect accessory drive belts. (7) CTS-V Only: Change manual transmission fluid. CTS-V Only: Inspect supercharger drive belt. (8) @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @