2003 GMC SAFARI cooling

E
Electrical System
Add-On Equipment......................................5-85
Fuses and Circuit Breakers...........................5-86
Headlamp Wiring.........................................5-85
Power Windows and Other Power Options......5-85
Windshield Wiper Fuses...............................5-85
Emissions Inspection and
Maintenance Programs.................................3-32
Engine
Air Cleaner/Filter.........................................5-21
Battery.......................................................5-42
Check and Service Engine Soon Light............3-30
Compartment Overview................................5-12
Coolant......................................................5-25
Coolant Heater............................................2-21
Coolant Temperature Gage...........................3-29
Cooling System Inspection............................6-32
Cover........................................................5-17
Exhaust.....................................................2-30
Fan Noise..................................................5-36
Oil .............................................................5-13
Overheating................................................5-28
Starting......................................................2-20
Engine Coolant Level Check.............................6-27
Engine Oil Additives........................................5-16
Engine Oil Level Check...................................6-27Entry Lighting.................................................3-15
Erasing HomeLink
®Buttons..............................2-37
Except Cargo Vans.................................1-38, 1-47
Exit Lighting...................................................3-15
Express-Down Window....................................2-17
Extender, Safety Belt.......................................1-34
Exterior Lamps...............................................3-12
F
Filter
Engine Air Cleaner......................................5-21
Finding a Station....................................3-38, 3-41
Finish Care....................................................5-80
Finish Damage...............................................5-82
Fixed Mast Antenna........................................3-49
Flash-to-Pass................................................... 3-7
Flat Tire........................................................5-64
Flat Tire, Changing.........................................5-65
Fluid
Automatic Transmission................................5-22
Power Steering...........................................5-36
Windshield Washer
......................................5-37
FM
...............................................................3-49
Following Distance
..........................................4-37
Front Axle
......................................................5-49
Front Doors
..................................................... 2-8
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2003 - Safari OM

Horn ............................................................... 3-5
How to Add Coolant to the Coolant
Recovery Tank............................................5-31
How to Add Coolant to the Radiator..................5-33
How to Add Fluid............................................5-25
How to Check........................................5-23, 5-58
How to Check Lubricant...................................5-49
How to Check Power Steering Fluid..................5-37
How to Inspect the Engine Air Cleaner/Filter.......5-22
How to Use This Manual...................................... ii
How to Wear Safety Belts Properly...................1-18
Hydroplaning..................................................4-17
I
If No Steam Is Coming From Your Engine..........5-29
If Steam Is Coming From Your Engine...............5-28
If the Light Is Flashing.....................................3-31
If the Light Is On Steady.................................3-31
If You Are Stuck in Sand, Mud, Ice or Snow.......4-28
If You Do Decide To Pull A Trailer.....................4-32
If You’re Caught in a Blizzard...........................4-26
Ignition Positions.............................................2-19
Ignition Transmission Lock Check......................6-30Infants and Young Children, Restraints...............1-38
Inflation -- Tire Pressure..................................5-58
Inspection
Brake System.............................................6-33
Engine Cooling System................................6-32
Exhaust System..........................................6-32
Fuel System...............................................6-32
Part C - Periodic Maintenance.......................6-32
Steering, Suspension and Front Drive Axle
Boot and Seal.........................................6-32
Throttle System...........................................6-33
Transfer Case and Front Axle
(All-Wheel Drive)......................................6-33
Installing a Garage Door Opener.......................2-40
Instrument Panel
Cluster.......................................................3-24
Overview..................................................... 3-2
Instrument Panel Brightness Control..................3-15
Instrument Panel Fuse Block............................5-86
Interior Lamps................................................3-15
J
Jump Starting.................................................5-43
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2003 - Safari OM

M
Maintenance, Normal Replacement Parts............5-94
Maintenance Schedule
At Each Fuel Fill.........................................6-27
At Least Once a Month................................6-27
At Least Once a Year..................................6-29
At Least Twice a Year..................................6-28
Brake System Inspection..............................6-33
Engine Cooling System Inspection.................6-32
Exhaust System Inspection...........................6-32
Fuel System Inspection................................6-32
How This Section is Organized....................... 6-3
Introduction.................................................. 6-2
Long Trip/Highway Scheduled Maintenance.....6-19
Maintenance Requirements............................. 6-2
Part A - Scheduled Maintenance Services......... 6-4
Part B - Owner Checks and Services.............6-27
Part C - Periodic Maintenance Inspections......6-32
PartD-Recommended Fluids and
Lubricants
...............................................6-34
PartE-Maintenance Record
........................6-36
Selecting the Right Schedule
.......................... 6-5
Short Trip/City Scheduled Maintenance
............. 6-7
Steering, Suspension and Front Drive Axle
Boot and Seal Inspection
..........................6-32
Throttle System Inspection
............................6-33Maintenance Schedule (cont.)
Transfer Case and Front Axle (All-Wheel
Drive) Inspection......................................6-33
Using Your................................................... 6-4
Your Vehicle and the Environment................... 6-2
Maintenance When Trailer Towing.....................4-40
Making Turns.................................................4-38
Malfunction Indicator Light................................3-30
Manual Lumbar Controls.................................... 1-3
Manual Seats................................................... 1-2
Manual Windows............................................2-17
Matching Transmitter(s) to Your Vehicle............... 2-5
Mexico, Central America and Caribbean
Islands/Countries (Except Puerto Rico
and U.S. Virgin Islands)................................. 7-5
Mirrors
Manual Rearview Mirror................................2-32
Outside Convex Mirror.................................2-33
Outside Manual Mirrors................................2-32
Outside Power Mirrors..................................2-32
Model Reference................................................ vi
MyGMLink.com................................................ 7-3
N
New Vehicle Break-In......................................2-18
Normal Maintenance Replacement Parts............5-94
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2003 - Safari OM