Cadillac 2010 CTS - Manuel (Page 422)

10-4 Service and Maintenance
. Brake system inspection
(or every 12 months, whichever
occurs first).
. 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 on page 10‑7.
More frequent lubrication may
be required when 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 on page 2‑25.
Additional Required Services
At Each Fuel Stop
. Engine oil level check. See
Engine Oil on page 9‑10.
. Engine coolant level check.
See Engine Coolant on
page 9‑18.
. Windshield washer fluid level
check. See Washer Fluid on
page 9‑25.
Once a Month
. Tire inflation check. See Tire
Pressure on page 9‑66.
. Tire wear inspection. See Tire
Inspection on page 9‑73.
Once a Year
. See Starter Switch Check on
page 9‑31.
. See Automatic Transmission
Shift Lock Control System
Check on page 9‑32.
. See Ignition Transmission Lock
Check on page 9‑32.
. See Park Brake and P (Park)
Mechanism Check on
page 9‑32.
. Exhaust system and nearby heat
shields inspection for loose or
damaged components.
. 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 9‑84.