Cadillac 2010 STS Automobile User Manual


 
Every Engine Oil Change
.
Change engine oil and filter. See Engine Oil
on
page 618
. An Emission Control Service.
.
Engine coolant level check. See Engine Coolant
on page 627
.
.
Windshield washer fluid level check. See
Windshield Washer Fluid on page 636.
.
Tire inflation check. See Inflation - Tire Pressure
on page 660
.
.
Tire wear inspection. See Tire Inspection and
Rotation on page 667.
.
If tire rotation is recommended for the vehicle,
rotate tires. See Tire Inspection and Rotation
on
page 667
.
.
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 Engine Air
Cleaner/Filter on page 623.
.
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.
.
Engine cooling system inspection. Visual
inspection of hoses, pipes, fittings, and clamps
and replacement, if needed.
.
Windshield wiper blade inspection for wear,
cracking, or contamination and windshield and
wiper blade cleaning, if contaminated. See
Windshield and Wiper Blades
on page 6113
.
Worn or damaged wiper blade replacement.
See Windshield Wiper Blade Replacement
on
page 651
.
.
Body hinges and latches, key lock cylinders,
rear compartment hinges, console door hinges,
and glove box door hinges lubrication. See
Recommended Fluids and Lubricants
on
page 79
. 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 Checking
the Restraint Systems on page 268.
.
Automatic transmission fluid level check and
adding fluid, if needed. See Automatic
Transmission Fluid on page 625.
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