Scheduled Maintenance
When the CHANGE OIL SOON message comes on, it
means that service is required for your vehicle. Have your
vehicle serviced as soon as possible within the next 600
miles (1 000 km). It is possible that, if you are driving
under the best conditions, the engine oil life system may
not indicate that vehicle service is necessary for over a
year. However, your engine oil and filter must be changed
at least once a year and at this time the system must be
reset. Your GM Goodwrench dealer has GM-trained
service technicians who will perform this work using
genuine GM parts and reset the system.
If the engine oil life system is ever reset accidentally,
you must service your vehicle within 3,000 miles
(5 000 km) since your last service. Remember to reset
the oil life system whenever the oil is changed. See
Engine Oil on page 5-13for information on the Engine
Oil Life System and resetting the system.When the CHANGE OIL SOON message appears,
certain services, checks and inspections are required.
Required services are described in the following for
“MaintenanceI” and “MaintenanceII.” Generally,
it is recommended that your first service be
MaintenanceI, your second service be MaintenanceII
and that you alternate MaintenanceIand MaintenanceII
thereafter. However, in some cases, MaintenanceII
may be required more often.
MaintenanceI— Use MaintenanceIif the message
comes on within ten months since vehicle was
purchased or MaintenanceIIwas performed.
MaintenanceII— Use MaintenanceIIif the previous
service performed was MaintenanceI. Always use
MaintenanceIIwhenever the message comes on ten
months or more since the last service or if the message
has not come on at all for one year.
6-4
Scheduled Maintenance
Service MaintenanceIMaintenanceII
Change engine oil and filter. Reset oil life system. SeeEngine Oil on
page 5-13.An Emission Control Service.••
Visually check for any leaks or damage.See footnote (g).••
Inspect engine air cleaner filter. If necessary, replace filter. SeeEngine Air
Cleaner/Filter on page 5-18.An Emission Control Service. See footnote †.••
Check tire inflation pressures and tire wear. SeeTires on page 5-55.••
Inspect brake system.See footnote (a).••
Check engine coolant and windshield washer fluid levels and add fluid as
needed.••
Perform any needed additional services. See “Additional Required Services” in
this section.••
Inspect suspension and steering components.See footnote (b).•
Inspect engine cooling system.See footnote (c).•
Inspect wiper blades.See footnote (d).•
Inspect restraint system components.See footnote (e).•
Lubricate body components.See footnote (f).•
6-5
Roof Panel (cont.)
Routing, Engine Drive Belt...............................6-14
Running Your Engine While You Are Parked.......2-36
S
Safety Belt
Reminder Light............................................3-34
Safety Belts
Care of......................................................5-85
Driver Position............................................1-12
How to Wear Safety Belts Properly................1-11
Passenger Position......................................1-19
Questions and Answers About Safety Belts.....1-11
Safety Belt Extender....................................1-19
Safety Belt Use During Pregnancy.................1-18
Safety Belts Are for Everyone......................... 1-6
Safety Warnings and Symbols.............................. iii
Scheduled Maintenance..................................... 6-4
Seatback Latches............................................. 1-5
Seats
Manual........................................................ 1-2
Power Seats................................................. 1-2
Reclining Seatbacks...................................... 1-3
Seatback Latches.......................................... 1-5
Sport Seat................................................... 1-6
Securing a Child Restraint
Designed for the LATCH System...................1-33
Passenger Seat Position...............................1-36Securing a Child Restraint (cont.)
Security Light.................................................3-45
Security While You Travel.................................. 7-6
Selective Ride Control.....................................4-12
Sensors.........................................................3-29
Service........................................................... 5-3
Adding Equipment to the Outside of
Your Vehicle.............................................. 5-4
Doing Your Own Work................................... 5-4
Engine Soon Light.......................................3-41
Publications Ordering Information...................7-11
Service Bulletins.............................................7-11
Service Manuals.............................................7-11
Servicing Your Air Bag-Equipped Vehicle............1-49
Setting Preset Stations............................3-71, 3-77
Setting the Time.............................................3-69
Setting the Tone (Bass/Treble)..................3-72, 3-78
Shift Speeds (Manual Transmission)..................2-29
Shifting Into Park (P).......................................2-32
Shifting Out of Park (P)...................................2-34
Skidding........................................................4-18
Some Other Rainy Weather Tips.......................4-22
Specifications, Capacities.................................5-99
Speedometer..................................................3-34
Sport Seat....................................................... 1-6
Starter Interlock Feature..................................2-23
Starting Your Engine.......................................2-21
Steering........................................................4-14
Steering in Emergencies..................................4-15
Steering Tips..................................................4-14
11
