Cadillac CT6 Owner Manual (GMNA-Localizing-MidEast-9418855) - 2016 -
crc - 12/15/15
318 Service and Maintenance
.
Tire wear inspection. See Tire
Inspection 0 288.
.
Rotate tires if necessary. See
Tire Rotation 0 289.
.
Fluids visual leak check (or
every 12 months, whichever
occurs first). A leak in any
system must be repaired and the
fluid level checked.
.
Engine air cleaner filter
inspection. See Engine Air
Cleaner/Filter 0 255.
.
Brake system inspection (or
every 12 months, whichever
occurs first). See Exterior
Care 0 307.
.
Steering and suspension
inspection. Visual inspection for
damaged, loose, or missing
parts or signs of wear.
.
Body hinges and latches, key
lock cylinders, folding seat
hardware, and sunroof (if
equipped) lubrication. See
Recommended Fluids and
Lubricants 0 321. More frequent
lubrication may be required
when the vehicle is exposed to a
corrosive environment. Applying
silicone grease on weatherstrips
with a clean cloth makes them
last longer, seal better, and not
stick or squeak.
.
Restraint system component
check. See Safety System
Check 0 71.
.
Fuel system inspection for
damage or leaks.
.
Exhaust system and nearby heat
shields inspection for loose or
damaged components.
Additional Required Services
Every Service
.
Rotate tires. Tires should be
rotated every service. See Tire
Rotation 0 289.
At Each Fuel Stop
.
Engine oil level check. See
Engine Oil 0 252.
.
Engine coolant level check. See
Engine Coolant 0 258.
.
Windshield washer fluid level
check. See Washer Fluid 0 263.
Once a Month
.
Tire inflation check. See Tire
Pressure 0 283.
.
Tire wear inspection. See Tire
Inspection 0 288.
.
Sunroof track and seal
inspection, if equipped. See
Sunroof 0 51.
Once a Year
.
See Automatic Transmission
Shift Lock Control Function
Check 0 267.
.
See Park Brake and P (Park)
Mechanism Check 0 268.
.
Accelerator pedal check for
damage, high effort, or binding.
Replace if needed.
.
Underbody flushing service.
.
Hood/Decklid/Liftgate/Liftglass
Support Gas Strut Service:
Visually inspect gas strut,
if equipped, for signs of wear,
cracks, or other damage. Check
the hold open ability of the gas
strut. Contact your dealer if
service is required.