Cadillac CT5 Owner Manual (GMNA-Localizing-MidEast-13060107) - 2020 -
CRC - 8/29/19
302
SERVICE AND MAINTENANCE
Maintenance Schedule
Additional Required Services -
Severe
12
000
km/7,500
mi
24
000
km/15,000
mi
36
000
km/22,500
mi
48
000
km/30,000
mi
60
000
km/37,500
mi
72
000
km/45,000
mi
84
000
km/52,500
mi
96
000
km/60,000
mi
108
000
km/67,500
mi
120
000
km/75,000
mi
132
000
km/82,500
mi
144
000
km/90,000
mi
156
000
km/97,500
mi
168
000
km/105,000
mi
180
000
km/112,500
mi
192
000
km/120,000
mi
204
000
km/127,500
mi
216
000
km/135,000
mi
228
000
km/142,500
mi
240
000
km/150,000
mi
Rotate tires, if recommended for the vehicle, and
perform Required Services. (1) 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.
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Replace passenger compartment air filter. (2)
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Inspect evaporative control system. (3)
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If the vehicle is not equipped with the engine air
filter life system, replace engine air cleaner filter. (4)
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Replace spark plugs. Inspect spark plug wires and/or
boots.
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Change automatic transmission fluid and filter.
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Change transfer case fluid, if equipped with
AWD. (5)
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Change rear axle fluid, if equipped with limited slip
differential. (5)
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Change rear axle fluid, without limited slip
differential. (5)
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Change front axle fluid, if equipped with AWD. (5)
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Drain and fill engine cooling system. (6)
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Visually inspect accessory drive belts. (7)
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Replace brake fluid. (8)
Replace windshield wiper blades. (9)
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Replace air conditioning desiccant. (10)