Cadillac ATS 2018 Owner's Manual page 337

is reset accidentally, service the
vehicle within 5 000 km/3,000 mi since
the last service. Reset the oil life
system when the oil is changed. See
Engine Oil Life System 0 261.
Tire Rotation and Required
Services Every 12 000 km/
7,500 mi
Rotate the tires, if recommended for
the vehicle, and perform the following
services. See Tire Rotation 0 301.
Check engine oil level and oil
life percentage. If needed, change
engine oil and filter, and reset oil
life system.
See Engine Oil 0 258 and Engine Oil
Life System 0 261.
Check engine coolant level.
See Cooling System (Engine) 0 264
or Cooling System (Intercooler)
0 268.
Check windshield washer fluid
level. See Washer Fluid 0 269.
Visually inspect windshield wiper
blades for wear, cracking,
or contamination. See Exterior
Care 0 324. Replace worn or
damaged wiper blades. See Wiper
Blade Replacement 0 275.
Check tire inflation pressures. See
Tire Pressure 0 296.
Inspect tire wear. See Tire
Inspection 0 301.
Visually check for fluid leaks.
Inspect engine air cleaner filter.
See Engine Air Cleaner/Filter 0 263.
Inspect brake system. See Exterior
Care 0 324.
SERVICE AND MAINTENANCE
Visually inspect steering,
suspension, and chassis
components for damaged, loose,
or missing parts or signs of wear.
See Exterior Care 0 324.
Check restraint system
components. See Safety System
Check 0 74.
Visually inspect fuel system for
damage or leaks.
Visually inspect exhaust system
and nearby heat shields for loose
or damaged parts.
Lubricate body components. See
Exterior Care 0 324.
Check starter switch. See Starter
Switch Check 0 274.
Check automatic transmission
shift lock control function. See
Automatic Transmission Shift Lock
Control Function Check 0 274.
335