The services inScheduled Maintenance on page 6-3
should be performed when indicated. SeeAdditional
Required Services on page 6-6andMaintenance
Footnotes on page 6-7for further information.
{CAUTION:
Performing maintenance work on a vehicle
can be dangerous. In trying to do some jobs,
you can be seriously injured. Do your own
maintenance work only if you have the
required know-how and the proper tools and
equipment for the job. If you have any doubt,
see your dealer/retailer to have a quali ed
technician do the work. SeeDoing Your Own
Service Work on page 5-4.
Some maintenance services can be complex. So,
unless you are technically quali ed and have the
necessary equipment, you should have your dealer/
retailer do these jobs.
When you go to your dealer/retailer for your service
needs, you will know that trained and supported service
technicians will perform the work using genuine parts.Owner Checks and Services on page 6-8tells you what
should be checked, when to check it, and what you can
easily do to help keep your vehicle in good condition.
The proper replacement parts, uids, and lubricants to
use are listed inRecommended Fluids and Lubricants
on page 6-12andMaintenance Replacement Parts
on page 6-14. When your vehicle is serviced, make sure
these are used. All parts should be replaced and all
necessary repairs done before you or anyone else
drives the vehicle. We recommend the use of genuine
parts from your dealer/retailer.
Scheduled Maintenance
When the CHANGE ENGINE OIL DIC message comes
on, it means that service is required for your vehicle.
SeeDIC Warnings and Messages on page 3-48. 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
lter must be changed at least once a year and at this
time the system must be reset. Your dealer/retailer has
trained service technicians who will perform this work
using genuine parts and reset the system.
6-3
ProCarManuals.com
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 Life System on page 5-22for information on
the Engine Oil Life System and resetting the system.
When the CHANGE ENGINE OIL DIC 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 rst 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 10 months since the vehicle was
purchased or MaintenanceIIwas performed.
MaintenanceII— Use MaintenanceIIif the previous
service performed was MaintenanceI. Always use
MaintenanceIIwhenever the message comes on
10 months or more since the last service or if the
message has not come on at all for one year.
Scheduled Maintenance
Service MaintenanceIMaintenanceII
Change engine oil and lter. SeeEngine Oil on page 5-18. Reset oil life
system. SeeEngine Oil Life System on page 5-22.An Emission Control
Service.••
Visually check for any leaks or damage.See footnote (j).••
Inspect engine air cleaner lter. If necessary, replace lter. SeeEngine Air
Cleaner/Filter on page 5-24.See footnote (k).•
Rotate tires and check in ation pressures and wear. SeeTire Inspection and
Rotation on page 5-75and “Tire Wear Inspection” inAt Least Once a Month
on page 6-9.••
6-4
ProCarManuals.com
(f)Lubricate all key lock cylinders, hood latch assembly,
secondary latch, pivots, spring anchor, release pawl,
rear compartment hinges, outer liftgate handle pivot
points, rear door detent link, roller mechanism, liftgate
handle pivot points, latch bolt, fuel door hinge, cargo
door hinge, locks, and folding seat hardware. More
frequent lubrication may be required when exposed to
a corrosive environment. Applying silicone grease
on weatherstrips with a clean cloth will make them last
longer, seal better, and not stick or squeak.
(g)Inspect hoses for cracks, chafing, leaks, kinks,
and proper installation.
(h)Change automatic transmission fluid and filter if the
vehicle is mainly driven under one or more of these
conditions:
In heavy city traffic where the outside temperature
regularly reaches 90°F (32°C) or higher.
In hilly or mountainous terrain.
When doing frequent trailer towing.
Uses such as found in taxi, police,
or delivery service.(i)Drain, flush, and refill cooling system. This service
can be complex; you should have your dealer/retailer
perform this service. See Engine Coolant on page 5-28
for what to use. Inspect hoses. Clean radiator,
condenser, pressure cap, and filler neck. Pressure
test the cooling system and pressure cap.
(j)A fluid loss in any vehicle system could indicate a
problem. Have the system inspected and repaired and
the fluid level checked. Add fluid if needed.
(k)If you drive regularly under dusty conditions, inspect
the filter at each engine oil change.
(l)Visually inspect belt for fraying, excessive cracks,
or obvious damage. Replace belt if necessary.
Owner Checks and Services
These owner checks and services should be performed
at the intervals speci ed to help ensure the safety,
dependability, and emission control performance of your
vehicle. Your dealer/retailer can assist you with these
checks and services.
Be sure any necessary repairs are completed at once.
Whenever any uids or lubricants are added to your
vehicle, make sure they are the proper ones, as shown
inRecommended Fluids and Lubricants on page 6-12.
6-8
ProCarManuals.com
At Each Fuel Fill
It is important to perform these underhood checks at
each fuel fill.
Engine Oil Level Check
Notice:It is important to check the engine oil
regularly and keep it at the proper level. Failure to
keep the engine oil at the proper level can cause
damage to the engine not covered by your warranty.
Check the engine oil level and add the proper oil if
necessary. SeeEngine Oil on page 5-18.
Engine Coolant Level Check
Check the engine coolant level and add DEX-COOL®
coolant mixture if necessary. SeeEngine Coolant
on page 5-28.
Windshield Washer Fluid Level Check
Check the windshield washer uid level in the windshield
washer uid reservoir and add the proper uid if
necessary.
At Least Once a Month
Tire In ation Check
Inspect your vehicle’s tires and make sure they are
in ated to the correct pressures. Do not forget to check
the spare tire. SeeInflation - Tire Pressure on
page 5-67. Check to make sure the spare tire is stored
securely. SeeChanging a Flat Tire on page 5-86.
Tire Wear Inspection
Tire rotation may be required for high mileage highway
drivers prior to the Engine Oil Life System service
noti cation. Check the tires for wear and, if necessary,
rotate the tires. SeeTire Inspection and Rotation on
page 5-75.
6-9
ProCarManuals.com
Electronically Controlled Air Suspension
System......................................................4-28
Engine
Air Cleaner/Filter.........................................5-24
Check and Service Engine Soon Light............3-38
Coolant......................................................5-28
Coolant Heater............................................2-23
Coolant Temperature Gage...........................3-36
Drive Belt Routing.......................................6-15
Engine Compartment Overview......................5-12
Exhaust.....................................................2-31
Fan Noise..................................................5-37
Oil .............................................................5-18
Oil Life System...........................................5-22
Overheating................................................5-30
Reduced Power Light...................................3-42
Starting......................................................2-22
Entry Lighting.................................................3-18
Event Data Recorders.....................................7-14
Exit Lighting...................................................3-18
Extender, Safety Belt.......................................1-28
FFilter
Engine Air Cleaner......................................5-24
Finish Damage.............................................5-108
Fixed Mast Antenna........................................3-92Flashers, Hazard Warning.................................. 3-6
Flash-to-Pass................................................... 3-8
Flat Tire........................................................5-85
Flat Tire, Changing.........................................5-86
Flat Tire, Storing.............................................5-98
Fluid.............................................................5-25
Power Steering...........................................5-38
Windshield Washer......................................5-39
Fog Lamp
Fog ...........................................................3-17
Front Axle......................................................5-51
Fuel............................................................... 5-4
Additives...................................................... 5-6
California Fuel.............................................. 5-5
Check Gas Cap Light...................................3-44
Filling a Portable Fuel Container..................... 5-9
Filling the Tank............................................. 5-7
Fuels in Foreign Countries.............................. 5-6
Gage.........................................................3-44
Gasoline Octane........................................... 5-5
Gasoline Speci cations.................................. 5-5
Low Warning Light.......................................3-44
Running Out of...........................................2-32
Fuses
Engine Compartment Fuse Block.................5-112
Fuses and Circuit Breakers.........................5-112
Rear Underseat Fuse Block.........................5-119
Windshield Wiper.......................................5-111
5
ProCarManuals.com
G
Gage
Check Gages Warning Light..........................3-43
Engine Coolant Temperature.........................3-36
Fuel..........................................................3-44
Oil Pressure...............................................3-40
Speedometer..............................................3-28
Tachometer.................................................3-28
Voltmeter Gage...........................................3-33
Garage Door Opener.......................................2-40
Gasoline
Octane........................................................ 5-5
Speci cations............................................... 5-5
Gate Ajar Light...............................................3-43
Glove Box.....................................................2-44
H
Hazard Warning Flashers................................... 3-6
Head Restraints............................................... 1-7
Headlamp
Aiming.......................................................5-52
Headlamps............................................3-14, 5-53
Bulb Replacement.......................................5-52
Daytime Running Lamps...............................3-15
Electrical System.......................................5-111
Flash-to-Pass............................................... 3-8Headlamps (cont.)
Front Turn Signal, Sidemarker and
Parking Lamps.........................................5-54
Halogen Bulbs............................................5-53
High Intensity Discharge (HID) Lighting...........5-52
High/Low Beam Changer................................ 3-8
On Reminder..............................................3-15
Washer......................................................3-11
Heated Seats................................................... 1-3
Heater...........................................................3-20
Highbeam On Light.........................................3-42
High-Speed Operation, Tires.............................5-68
Highway Hypnosis...........................................4-16
Hill and Mountain Roads..................................4-16
Hood
Checking Things Under................................5-10
Release.....................................................5-10
Horn............................................................... 3-6
How to Wear Safety Belts Properly...................1-15
I
Ignition Positions.............................................2-20
Infants and Young Children,
Restraints...................................................1-32
In ation - Tire Pressure...................................5-67
Instrument Panel
Overview..................................................... 3-4
6
ProCarManuals.com
O
Odometer......................................................3-28
Odometer, Trip...............................................3-28
Off-Road Driving.............................................4-13
Off-Road Recovery..........................................4-12
Oil
Engine.......................................................5-18
Pressure Gage............................................3-40
Oil, Engine Oil Life System..............................5-22
Older Children, Restraints................................1-28
Online Owner Center........................................ 7-3
OnStar, Privacy..............................................7-15
OnStar
®System, see OnStar®Manual...............2-36
Operation, Universal Home Remote System........2-40
Other Warning Devices...................................... 3-6
Outlet Adjustment............................................3-24
Outlets
Accessory Power.........................................3-19
Outside
Convex Mirror.............................................2-36
Curb View Assist Mirror................................2-35
Heated Mirrors............................................2-36
Power Mirror...............................................2-35
Overhead Console..........................................2-45
Owner Checks and Services.............................. 6-8
Owners, Canadian............................................... ii
P
Paint, Damage..............................................5-108
Park Brake....................................................2-28
Park (P)
Shifting Into................................................2-29
Shifting Out of............................................2-30
Parking
Over Things That Burn.................................2-31
Passenger Airbag Status Indicator.....................3-31
Passenger Sensing System..............................1-61
Passing.........................................................4-12
PASS-Key
®III ................................................2-17
PASS-Key®III Operation..................................2-18
Perchlorate Materials Requirements,
California..................................................... 5-3
Personalization, Climate Controls......................3-25
Power
Door Locks.................................................. 2-8
Electrical System.......................................5-112
Lumbar Controls........................................... 1-2
Reclining Seatbacks...................................... 1-5
Reduced Engine Light..................................3-42
Retained Accessory (RAP)............................2-21
Seat............................................................ 1-2
Steering Fluid.............................................5-38
Windows....................................................2-14
9
ProCarManuals.com