Cadillac 2010 STS - Manual (Page 493)

Additional Required Services
At Each Fuel Stop
. Engine oil level check. See Engine Oil on
page 6‑18.
. Engine coolant level check. See Engine Coolant
on page 6‑27.
. Windshield washer fluid level check. See
Windshield Washer Fluid on page 6‑36.
Once a Month
. Tire inflation check. See Inflation - Tire Pressure
on page 6‑60.
. Tire wear inspection. See Tire Inspection and
Rotation on page 6‑67.
Once a Year
. Starter switch check. See Owner Checks and
Services on page 7‑7.
. Parking brake and automatic transmission P (Park)
mechanism check. See Owner Checks and
Services on page 7‑7.
. Automatic transmission shiftlock control system
check. See Owner Checks and Services on
page 7‑7.
. Engine cooling system and pressure cap pressure
check. Radiator and air conditioning condenser
outside cleaning. See Cooling System on
page 6‑26.
. 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 (Without Selector Switch) on
page 6‑78 or Tire Sealant and Compressor Kit
(With Selector Switch) on page 6‑87.
Once Every Two Years
. Vehicles using DOT 4 brake fluid only: Brake fluid
replacement.
First Engine Oil Change After Every
40 000 km/25,000 Miles
. Fuel system inspection for damage or leaks.
. Passenger compartment air filter replacement (or
every 12 months, whichever occurs first). More
frequent replacement may be required if vehicle is
driven regularly under dusty conditions.
7-5