Cadillac 2010 STS Automobile User Manual


 
Additional Required Services
At Each Fuel Stop
.
Engine oil level check. See Engine Oil
on
page 618
.
.
Engine coolant level check. See Engine Coolant
on page 627
.
.
Windshield washer fluid level check. See
Windshield Washer Fluid on page 636.
Once a Month
.
Tire inflation check. See Inflation - Tire Pressure
on page 660
.
.
Tire wear inspection. See Tire Inspection and
Rotation on page 667.
Once a Year
.
Starter switch check. See Owner Checks and
Services on page 77.
.
Parking brake and automatic transmission P (Park)
mechanism check. See Owner Checks and
Services on page 77.
.
Automatic transmission shiftlock control system
check. See Owner Checks and Services
on
page 77
.
.
Engine cooling system and pressure cap pressure
check. Radiator and air conditioning condenser
outside cleaning. See Cooling System
on
page 626
.
.
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 678
or Tire Sealant and Compressor Kit
(With Selector Switch) on page 687.
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