2003 GMC SAFARI air condition

75,000 Miles (125 000 km)
❑Change engine oil andlter (or every 12 months,
whichever occursrst).An Emission Control
Service.
❑Lubricate chassis components (or every 12 months,
whichever occursrst).(See footnote #).
❑Inspect engine air cleanerlter. SeeEngine Air
Cleaner/Filter on page 5-21for more information.An
Emission Control Service. (See footnote†.)
❑Check rear/front axleuid level and adduid as
needed. Check constant velocity joints and axle seals
for leaking.
❑Change automatic transmissionuid andlter 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, change thefluid andfilter every 50,000 miles
(83 000 km).
❑Rotate tires. SeeTire Inspection and Rotation on
page 5-58for proper rotation pattern and additional
information.(See footnote +).
82,500 Miles (137 500 km)
❑Change engine oil andlter (or every 12 months,
whichever occursrst).An Emission Control
Service.
❑Lubricate chassis components (or every 12 months,
whichever occursrst).(See footnote #).
❑Check rear/front axleuid level and adduid as
needed. Check constant velocity joints and axle seals
for leaking.
❑Rotate tires. SeeTire Inspection and Rotation on
page 5-58for proper rotation pattern and additional
information.(See footnote +).
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2003 - Safari OM

90,000 Miles (150 000 km)
❑Change engine oil andlter (or every 12 months,
whichever occursrst).An Emission Control
Service.
❑Lubricate chassis components (or every 12 months,
whichever occursrst).(See footnote #).
❑Check rear/front axleuid level and adduid as
needed. Check constant velocity joints and axle seals
for leaking.
❑For Two-Wheel-Drive vehicles only: Clean and
repack the front wheel bearings (or at each
brake relining, whichever occursrst).
❑Change automatic transmissionuid andlter 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, change thefluid andfilter every
50,000 miles (83 000 km).
❑Replace fuellter.An Emission Control Service. (See
footnote†).
❑Replace engine air cleanerlter. SeeEngine Air
Cleaner/Filter on page 5-21for more information.
An Emission Control Service.
❑Rotate tires. SeeTire Inspection and Rotation on
page 5-58for proper rotation pattern and additional
information.(See footnote +).
97,500 Miles (162 500 km)
❑Change engine oil andlter (or every 12 months,
whichever occursrst).An Emission Control
Service.
❑Lubricate chassis components (or every 12 months,
whichever occursrst).(See footnote #).
❑Check rear/front axleuid level and adduid as
needed. Check constant velocity joints and axle seals
for leaking.
❑Rotate tires. SeeTire Inspection and Rotation on
page 5-58for proper rotation pattern and additional
information.(See footnote +).
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2003 - Safari OM

Part C: Periodic Maintenance
Inspections
Listed in this part are inspections and services which
should be performed at least twice a year (for instance,
each spring and fall).You should let your dealer’s
service department do these jobs. Make sure any
necessary repairs are completed at once.
Proper procedures to perform these services may be
found in a service manual. SeeService Publications
Ordering Information on page 7-10.
Steering, Suspension and Front
Drive Axle Boot and Seal Inspection
Inspect the front and rear suspension and steering
system for damaged, loose or missing parts, signs of
wear or lack of lubrication. Inspect the power steering
lines and hoses for proper hook-up, binding, leaks,
cracks, chang, etc. Clean and then inspect the drive
axle boot seals for damage, tears or leakage. Replace
seals if necessary.
Exhaust System Inspection
Inspect the complete exhaust system. Inspect the body
near the exhaust system. Look for broken, damaged,
missing or out-of-position parts as well as open seams,
holes, loose connections or other conditions which
could cause a heat build-up in theoor pan or could let
exhaust fumes into the vehicle. SeeEngine Exhaust
on page 2-30.
Fuel System Inspection
Inspect the complete fuel system for damage or leaks.
Engine Cooling System Inspection
Inspect the hoses and have them replaced if they
are cracked, swollen or deteriorated. Inspect all pipes,
ttings and clamps; replace as needed. Clean the
outside of the radiator and air conditioning condenser.
To help ensure proper operation, a pressure test of
the cooling system and pressure cap is recommended
at least once a year.
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2003 - Safari OM

Throttle System Inspection
Inspect the throttle 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
and cruise control cables.
Transfer Case and Front Axle
(All-Wheel Drive) Inspection
Every 12 months, or at engine oil change intervals,
check front axle and transfer case and add lubricant
when necessary. Auid loss could indicate a problem.
Check and have it repaired, if needed. Check vent
hose at transfer case for kinks and proper installation.
Brake System Inspection
Inspect the complete system. Inspect brake lines and
hoses for proper hook-up, binding, leaks, cracks,
chang, etc. Inspect disc brake pads for wear and rotors
for surface condition. Inspect other brake parts,
including calipers, parking brake, etc. Check parking
brake adjustment. You may need to have your brakes
inspected more often if your driving habits or
conditions result in frequent braking.
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2003 - Safari OM

Additional Program Information
Courtesy Transportation is available during the
Bumper-to-Bumper warranty coverage period, but itis
notpart of the New Vehicle Limited Warranty. A
separate booklet entitledWarranty and Owner
Assistance Informationfurnished with each new vehicle
provides detailed warranty coverage information.
Courtesy Transportation is available only at participating
dealers and all program options, such as shuttle
service, may not be available at every dealer. Please
contact your dealer for specic information about
availability. All Courtesy Transportation arrangements
will be administered by appropriate dealer personnel.
Canadian Vehicles:For warranty repairs during
the Complete Vehicle Coverage period of the General
Motors of Canada New Vehicle Limited Warranty,
alternative transportation may be available under the
Courtesy Transportation Program. Please consult
your dealer for details.
General Motors reserves the right to unilaterally modify,
change or discontinue Courtesy Transportation at
any time and to resolve all questions of claim eligibility
pursuant to the terms and conditions described
herein at its sole discretion.
Reporting Safety Defects
Reporting Safety Defects to the
United States Government
If you believe that your vehicle has a defect which could
cause a crash or could cause injury or death, you
should immediately inform the National Highway Traffic
Safety Administration (NHTSA), in addition to notifying
General Motors.
If NHTSA receives similar complaints, it may open an
investigation, and if itnds that a safety defect exists in
a group of vehicles, it may order a recall and remedy
campaign. However, NHTSA cannot become involved in
individual problems between you, your dealer or
General Motors.
To contact NHTSA, you may either call the Auto Safety
Hotline toll-free at 1-800-424-9393 (or 366-0123 in
the Washington, D.C. area) or write to:
NHTSA, U.S. Department of Transportation
Washington, D.C. 20590
You can also obtain other information about motor
vehicle safety from the hotline.
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2003 - Safari OM

Check
Engine Light...............................................3-30
Gages Warning Light...................................3-35
Checking Brake Fluid......................................5-40
Checking Coolant............................................5-26
Checking Engine Oil........................................5-13
Checking Things Under the Hood
....................... 5-9
Checking Your Restraint Systems
......................1-68
Chemical Paint Spotting
...................................5-82
Child Restraints
Child Restraint Systems
...............................1-44
Infants and Young Children
...........................1-38
Lower Anchorages and Top Tethers for
Children (LATCH System)
..........................1-52
Older Children
.............................................1-35
Securing a Child Restraint Designed for the
LATCH System
........................................1-54
Securing a Child Restraint in a Center Seat
Position
..................................................1-57
Securing a Child Restraint in a Rear Outside
Seat Position
...........................................1-54
Securing a Child Restraint in the Right Front
Seat Position
...........................................1-58
Top Strap
...................................................1-48
Top Strap Anchor Location
............................1-50
Where to Put the Restraint
...........................1-47
Cigarette Lighter
.............................................3-17Cleaning
Inside of Your Vehicle..................................5-77
Outside of Your Vehicle................................5-79
Underbody Maintenance...............................5-82
Weatherstrips..............................................5-79
Cleaning Aluminum Wheels..............................5-81
Cleaning Exterior Lamps/Lenses.......................5-80
Cleaning Fabric/Carpet....................................5-77
Cleaning Glass Surfaces..................................5-78
Cleaning Interior Plastic Components.................5-78
Cleaning Leather............................................5-78
Cleaning the Top of the Instrument Panel...........5-78
Cleaning the Windshield and Wiper Blades.........5-81
Cleaning Tires................................................5-81
Cleaning Vinyl................................................5-78
Climate Control System...................................3-18
Rear ..........................................................3-21
Rear Air Conditioning System........................3-20
Rear Heating System...................................3-19
Compact Disc Messages..................................3-44
Compact Spare Tire........................................5-75
Composite Headlamps.....................................5-51
Control of a Vehicle.......................................... 4-5
Convenience Net............................................2-45
Coolant
Engine Temperature Gage............................3-29
Heater, Engine............................................2-21
Cooling System..............................................5-30
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2003 - Safari OM

R
Radiator Pressure Cap....................................5-27
Radios..........................................................3-37
AM-FM Radio.............................................3-38
Care of Your CD Player...............................3-49
Care of Your CDs ........................................3-49
Radio with CD............................................3-40
Rear Seat Audio..........................................3-45
Setting the Time for Radios with HR and
MN Buttons.............................................3-37
Setting the Time for Radios with the Set
Button....................................................3-37
Theft-Deterrent............................................3-46
Understanding Reception..............................3-49
Reading Lamps..............................................2-40
Rear Air Conditioning System...........................3-20
Rear Axle......................................................5-49
Locking........................................................ 4-8
Rear Climate Control System............................3-21
Rear Doors....................................................2-13
Rear Heating System......................................3-19
Rear Safety Belt Comfort Guides......................1-32
Rear Seat Audio (RSA)....................................3-45
Rear Seat Operation......................................... 1-7
Rear Seat Outside Passenger Positions.............1-29
Rear Seat Passengers, Safety Belts..................1-29
Rear Window Defogger....................................3-21Rearview Mirrors.............................................2-32
Reclining Seatbacks.......................................... 1-4
Recreational Vehicle Towing.............................4-29
Reinstalling the Engine Cover...........................5-21
Remote Keyless Entry System............................ 2-4
Remote Keyless Entry System, Operation............ 2-5
Removing the Engine Cover.............................5-17
Removing the Flat Tire and Installing the
Spare Tire..................................................5-70
Removing the Rear Seats.................................. 1-7
Removing the Spare Tire and Tools...................5-66
Removing the Wheel Covers............................5-69
Replacement Bulbs.........................................5-56
Replacing Brake System Parts
..........................5-42
Replacing Restraint System Parts After
a Crash
.....................................................1-69
Replacing the Rear Seats
.................................. 1-9
Reporting Safety Defects
Canadian Government
..................................7-10
General Motors
...........................................7-10
United States Government
.............................. 7-9
Reprogramming a Single HomeLink
®Button
.......2-37
Resetting Defaults
...........................................2-37
Restraint System Check
...................................6-28
Checking Your Restraint Systems
...................1-68
Replacing Restraint System Parts After
a Crash
..................................................1-69
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2003 - Safari OM