Maintenance Schedule - Buick 2012 Regal Owner's Manual

Maintenance
Schedule
Owner Checks and Services
At Each Fuel Stop
Check the engine oil level.
See Engine Oil on page 10 12.
Once a Month
Check the tire inflation
pressures. See Tire Pressure on
page 10 53.
Inspect the tires for wear.
See Tire Inspection on
page 10 60.
Check the windshield washer
fluid level. See Washer Fluid on
page 10 27.
Engine Oil Change
When the CHANGE ENGINE OIL
SOON message displays, have the
engine oil and filter changed within
the next 1 000 km/600 mi. If driven
under the best conditions, the
engine oil life system might not
indicate the need for vehicle service
for more than a year. The engine oil
and filter must be changed at least
once a year and the oil life system
must be reset. Your trained dealer
technician can perform this work.
If the engine oil life system is reset
accidentally, service the vehicle
within 5 000 km/3,000 mi since the
last service. Reset the oil life
system when the oil is changed.
See Engine Oil Life System on
page 10 14.
Service and Maintenance
Tire Rotation and
Required Services Every
12 000 km/7,500 mi
Rotate the tires, if recommended
for the vehicle, and perform the
following services. See Tire
Rotation on page 10 60.
Check engine oil level and oil
life percentage. If needed,
change engine oil and filter, and
reset oil life system. See Engine
Oil on page 10 12 and Engine
Oil Life System on page 10 14.
Check engine coolant level. See
Engine Coolant on page 10 20.
Check windshield washer fluid
level. See Washer Fluid on
page 10 27.
Visually inspect windshield wiper
blades for wear, cracking,
or contamination. See Exterior
Care on page 10 102. Replace
worn or damaged wiper blades.
See Wiper Blade Replacement
on page 10 33.
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