Buick 2011 Regal Automobile User Manual


 
Service and Maintenance 11-3
system whenever the oil is changed.
See Engine Oil Life System
on
page 1012
.
Every Engine Oil Change
.
Change engine oil and filter.
Reset oil life system. See
Engine Oil
on page 109
and
Engine Oil Life System
on
page 1012
. An Emission Control
Service.
.
Engine coolant level check. See
Engine Coolant on page 1016.
.
Engine cooling system
inspection. Visual inspection
of hoses, pipes, fittings, and
clamps and replacement,
if needed.
.
Windshield washer fluid level
check. See Washer Fluid
on
page 1022
.
.
Windshield wiper blade
inspection for wear, cracking,
or contamination and windshield
and wiper blade cleaning,
if contaminated. See Exterior
Care
on page 1074
. Worn or
damaged wiper blade
replacement. See Wiper Blade
Replacement on page 1027.
.
Tire inflation pressures check.
See Tire Pressure on
page 1046.
.
Tire wear inspection. See Tire
Inspection on page 1052.
.
Rotate tires if necessary. See
Tire Rotation on page 1052.
.
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 1013.
.
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 116
. More
frequent lubrication may be
required when the 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 322.
.
Fuel system inspection for
damage or leaks.
.
Exhaust system and nearby heat
shields inspection for loose or
damaged components.