Buick 2003 Century Owner's Manual page 314

Section 6 Maintenance Schedule
Maintenance Schedule ...................................... 6. 2
Introduction ...................................................
6.2
Maintenance Requirements ..............................
6-2
How This Section is Organized ......................... 6-3
Part A: Scheduled Maintenance Services
...........
6-4
Using Your Maintenance Schedule .................... 6-4
Scheduled Maintenance ................................... 6-5
Part B: Owner Checks and Services ................ 6-10
At Each Fuel Fill
......................................
6-10
At Least Once a Month ............................. 6-10
At Least Twice a Year ............. ....... 6-11
Your Vehicle and the Environment ....................
6-2
At Least Once a Year ................................... 6-11
Steering, Suspension and Front Drive Axle
Boot and Seal Inspection ............................ 6-14
Exhaust System Inspection ............................ 6-14
Firel System Inspection ..................................
6-14
Engine Cooling System Inspection ................... 6-14
Throttle System Inspection ............................. 6-15
Brake System Inspection ................................ 6-15
Part D: Recommended Fluids and Lubricants
....
6-16
Part E: Maintenance Record ........................... 6-17
Part C: Periodic Maintenance Inspections ......... 6-14
6- 1