Cadillac CT6 Owner Manual (GMNA-Localizing-MidEast-9418855) - 2016 -
crc - 12/15/15
318
Service and Maintenance
.
Tire wear inspection. See
.
.
Rotate tires if necessary. See
.
.
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
.
Brake system inspection (or
every 12 months, whichever
occurs first). See
.
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
. 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
.
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
.
At Each Fuel Stop
.
Engine oil level check. See
.
Engine coolant level check. See
.
.
Windshield washer fluid level
check. See
Once a Month
.
Tire inflation check. See
.
Tire wear inspection. See
.
Sunroof track and seal
inspection, if equipped. See
.
Once a Year
.
See
Shift Lock Control Function
Check
.
.
See
.
.
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.