Cadillac CTS 2011 Owner's Manual page 446

11-4 Service and Maintenance
Restraint system component
check. See Safety System
Check on page 3 28.
Fuel system inspection for
damage or leaks.
Exhaust system and nearby heat
shields inspection for loose or
damaged components.
Additional Required Services
Every 12 000 km/7,500 Miles
Rotate tires. Tires should be
rotated every 12 000 km/
7,500 miles. See Tire Rotation
on page 10 79.
At Each Fuel Stop
Engine oil level check. See
Engine Oil on page 10 10.
Engine coolant level check. See
Engine Coolant on page 10 19.
Windshield washer fluid level
check. See Washer Fluid on
page 10 26.
Once a Month
Tire inflation check. See Tire
Pressure on page 10 72.
Tire wear inspection. See Tire
Inspection on page 10 78.
Sunroof track and seal
inspection, if equipped. See
Sunroof (Sedan and Wagon) on
page 2 33 or Sunroof (Coupe)
on page 2 34.
Once a Year
See Starter Switch Check on
page 10 31.
See Automatic Transmission
Shift Lock Control Function
Check on page 10 32.
See Ignition Transmission Lock
Check on page 10 33.
See Park Brake and P (Park)
Mechanism Check on
page 10 33.
I n f o r ma t i o n P r o v i d e d b y :
Accelerator pedal check for
damage, high effort, or binding.
Replace if needed.
If the vehicle has a Tire Sealant
and Compressor Kit, check the
sealant expiration date printed
on the instruction label of
the kit. See Tire Sealant and
Compressor Kit on page 10 89.
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.
Once Every Two Years
CTS V only: Clutch hydraulic
system drain, flush, and refill.