cooling PONTIAC GRAND AM 2004 Owner's Manual

MaintenanceI— Use MaintenanceIif the CHANGE
OIL light 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 light comes on ten months
or more since the last service or if the light has not
come on at all for one year.
Scheduled Maintenance
Service MaintenanceIMaintenanceII
Change engine oil and filter. Reset oil life system. SeeEngine Oil on
page 5-15.An Emission Control Service.••
Visually check for any leaks or damage.See footnote (j).••
Inspect engine air cleaner filter. If necessary, replace filter. SeeEngine Air
Cleaner/Filter on page 5-20.An Emission Control Service. See footnote †.••
Rotate tires and check inflation pressures and wear. SeeTires on page 5-51.••
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).•
Inspect throttle system.See footnote (g).•
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Additional Required Services
The following services should be performed at the first maintenance service (IorII) after the indicated miles
(kilometers) shown for each item.
Additional Required Services
Service and Miles (Kilometers)25,000
(41 500)50,000
(83 000)75,000
(125 000)100,000
(166 000)125,000
(207 500)150,000
(240 000)
Inspect fuel system for damage
or leaks.••••••
Inspect exhaust system for loose or
damaged components.••••••
Replace engine air cleaner filter. See
Engine Air Cleaner/Filter on page 5-20.
An Emission Control Service.••••••
Change automatic transaxle fluid and
filter (severe service only).
See footnote (h).•••
Replace spark plugs. Inspect spark
plug wires (V6 only).An Emission
Control Service.•
Engine cooling system service
(or every 5 years, whichever occurs
first).An Emission Control Service.
See footnote (i).•
Inspect engine accessory drive belt.
An Emission Control Service.•
6-6

Maintenance Footnotes
†The U.S. Environmental Protection Agency or the
California Air Resources Board has determined that the
failure to perform this maintenance item will not nullify
the emission warranty or limit recall liability prior to
the completion of the vehicle’s useful life. We, however,
urge that all recommended maintenance services be
performed at the indicated intervals and the
maintenance be recorded.
(a)Visually inspect brake lines and hoses for proper
hook-up, binding, leaks, cracks, chafing, etc. Inspect
disc brake pads for wear and rotors for surface
condition. Inspect drum brake linings for wear or cracks.
Inspect other brake parts, including drums, wheel
cylinders, calipers, parking brake, etc.
(b)Visually inspect front and rear suspension and
steering system for damaged, loose or missing parts or
signs of wear. Inspect power steering lines and
hoses for proper hook-up, binding, leaks, cracks,
chafing, etc.
(c)Visually inspect hoses and have them replaced if they
are cracked, swollen or deteriorated. Inspect all pipes,
fittings and clamps; replace with genuine GM parts as
needed. To help ensure proper operation, a pressure test
of the cooling system and pressure cap and cleaning the
outside of the radiator and air conditioning condenser is
recommended at least once a year.(d)Visually inspect wiper blades for wear or cracking.
Replace blade inserts that appear worn or damaged
or that streak or miss areas of the windshield.
(e)Make sure the safety belt reminder light and all your
belts, buckles, latch plates, retractors and anchorages
are working properly. Look for any other loose or
damaged safety belt system parts. If you see anything
that might keep a safety belt system from doing its
job, have it repaired. Have any torn or frayed safety belts
replaced. Also look for any opened or broken air bag
coverings, and have them repaired or replaced. (The air
bag system does not need regular maintenance.)
(f)Lubricate all key lock cylinders, door hinges and
latches, hood hinges and latches and trunk lid hinges
and latches. 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)Check system for interference or binding and for
damaged or missing parts. Replace parts as needed.
Replace any components that have high effort or
excessive wear. Do not lubricate accelerator or cruise
control cables.
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(h)Change automatic transaxle 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.
If you do not use your vehicle under any of these
conditions, the fluid and filter do not require changing.
(i)Drain, flush and refill cooling system. See Engine
Coolant on page 5-23for 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.Owner Checks and Services
These owner checks and services should be performed
at the intervals specified to help ensure the safety,
dependability and emission control performance of your
vehicle. Your GM Goodwrench dealer can assist you
with these checks and services.
Be sure any necessary repairs are completed at once.
Whenever any fluids or lubricants are added to your
vehicle, make sure they are the proper ones, as shown
inRecommended Fluids and Lubricants on page 6-12.
At Each Fuel Fill
It is important to perform these underhood checks at
each fuel fill.
Engine Oil Level Check
Check the engine oil level and add the proper oil if
necessary. SeeEngine Oil on page 5-15for further
details.
Notice:It is important to check your oil regularly
and keep it at the proper level. Failure to keep your
engine oil at the proper level can cause damage
to your engine not covered by your warranty.
6-8

Child Restraints
Child Restraint Systems...............................1-38
Infants and Young Children...........................1-34
Lower Anchorages and Top Tethers for
Children (LATCH System)..........................1-44
Older Children.............................................1-32
Securing a Child Restraint Designed for the
LATCH System........................................1-47
Securing a Child Restraint in a Center Rear
Seat Position...........................................1-49
Securing a Child Restraint in a Rear Outside
Seat Position...........................................1-47
Securing a Child Restraint in the Right Front
Seat Position...........................................1-51
Top Strap...................................................1-42
Top Strap Anchor Location............................1-43
Where to Put the Restraint...........................1-41
Chime Level Adjustment..................................3-71
Cigarette Lighter.............................................3-18
Cleaning
Inside of Your Vehicle..................................5-78
Outside of Your Vehicle................................5-81
Underbody Maintenance...............................5-84
Weatherstrips..............................................5-81Cleaning Aluminum Wheels..............................5-83
Cleaning Exterior Lamps/Lenses.......................5-82
Cleaning Fabric/Carpet....................................5-78
Cleaning Glass Surfaces..................................5-80
Cleaning Interior Plastic Components.................5-80
Cleaning Leather............................................5-80
Cleaning the Top of the Instrument Panel...........5-80
Cleaning Tires................................................5-83
Cleaning Vinyl................................................5-80
Cleaning Windshield and Wiper Blades..............5-82
Climate Control System...................................3-19
Outlet Adjustment........................................3-21
Clutch, Hydraulic.............................................5-22
Compact Spare Tire........................................5-77
Control of a Vehicle.......................................... 4-6
Coolant
Engine Temperature Gage............................3-30
Heater, Engine............................................2-22
Low Warning Light.......................................3-30
Cooling System..............................................5-28
Cruise Control................................................3-10
Cupholder(s)..................................................2-36
Current and Past Model Order Forms................7-12
3

E
Easy Entry Seat............................................... 1-6
Electrical System
Add-On Equipment......................................5-87
Fuses and Circuit Breakers...........................5-87
Power Windows and Other Power Options......5-87
Windshield Wiper Fuses...............................5-87
Emergency Trunk Release Handle.....................2-14
Emissions Inspection and Maintenance
Programs...................................................3-33
Engine
Air Cleaner/Filter.........................................5-20
Battery.......................................................5-40
Change Engine Oil Light...............................3-35
Check and Service Engine Soon Light............3-31
Coolant......................................................5-23
Coolant Heater............................................2-22
Coolant Temperature Gage...........................3-30
Drive Belt Routing.......................................6-14
Engine Compartment Overview......................5-12
Exhaust.....................................................2-33
Oil .............................................................5-15
Overheating................................................5-25
Starting......................................................2-19Engine Compartment Fuse Block......................5-90
Engine Cooling When Trailer Towing..................4-47
Engine Oil Additives........................................5-18
Enhanced Traction System (ETS)........................ 4-9
Active Light................................................3-29
Warning Light.............................................3-28
Entry/Exit Lighting...........................................3-17
Event Data Recorders (EDR)............................. 7-9
Express-Down Window....................................2-16
Extender, Safety Belt.......................................1-31
Exterior Lamps...............................................3-14
F
Filter
Engine Air Cleaner......................................5-20
Finding a Program Type (PTY) Station
(RDS and XM™).................................3-47, 3-57
Finding a Station............................3-39, 3-44, 3-55
Finish Care....................................................5-82
Finish Damage...............................................5-83
Fixed Mast Antenna........................................3-71
Flat Tire........................................................5-67
Flat Tire, Changing.........................................5-68
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