heating GMC SAFARI 2005 User Guide

Service............................................................5-3
Doing Your Own Service Work.........................5-4
Adding Equipment to the Outside of
Your Vehicle..............................................5-5
Fuel................................................................5-5
Gasoline Octane............................................5-5
Gasoline Specications....................................5-5
California Fuel...............................................5-6
Additives.......................................................5-6
Fuels in Foreign Countries...............................5-7
Filling Your Tank............................................5-8
Filling a Portable Fuel Container.....................5-10
Checking Things Under the Hood....................5-10
Hood Release..............................................5-11
Engine Compartment Overview.......................5-12
Engine Oil...................................................5-14
Engine Cover...............................................5-18
Engine Air Cleaner/Filter................................5-22
Automatic Transmission Fluid.........................5-24
Engine Coolant.............................................5-27
Radiator Pressure Cap..................................5-29
Engine Overheating.......................................5-29
Cooling System............................................5-31
Engine Fan Noise.........................................5-36Power Steering Fluid.....................................5-36
Windshield Washer Fluid................................5-37
Brakes........................................................5-38
Battery........................................................5-42
Jump Starting...............................................5-42
All-Wheel Drive..............................................5-47
Rear Axle.......................................................5-48
Front Axle......................................................5-49
Bulb Replacement..........................................5-50
Halogen Bulbs..............................................5-50
Headlamps and Sidemarker Lamps.................5-50
Front Turn Signal and Parking Lamps..............5-54
Taillamps, Turn Signal, Stoplamps and
Back-up Lamps.........................................5-54
Replacement Bulbs.......................................5-56
Windshield Wiper Blade Replacement..............5-56
Tires..............................................................5-57
Tire Sidewall Labelling...................................5-58
Tire Terminology and Denitions.....................5-60
Ination - Tire Pressure.................................5-63
Tire Inspection and Rotation...........................5-64
When It Is Time for New Tires.......................5-66
Buying New Tires.........................................5-66
Section 5 Service and Appearance Care
5-1

Engine Coolant
The cooling system in your vehicle is lled with
DEX-COOL®engine coolant. This coolant is designed
to remain in your vehicle for 5 years or 150,000 miles
(240 000 km), whichever occurs rst, if you add
only DEX-COOL
®extended life coolant.
The following explains your cooling system and how to
add coolant when it is low. If you have a problem
with engine overheating, seeEngine Overheating on
page 5-29.
A 50/50 mixture of clean, drinkable water and
DEX-COOL
®coolant will:
Give freezing protection down to−34°F (−37°C).
Give boiling protection up to 265°F (129°C).
Protect against rust and corrosion.
Help keep the proper engine temperature.
Let the warning lights and gages work as they
should.
Notice:Using coolant other than DEX-COOL
®may
cause premature engine, heater core or radiator
corrosion. In addition, the engine coolant may
require changing sooner, at 30,000 miles (50 000 km)
or 24 months, whichever occurs rst. Any repairs
would not be covered by your warranty. Always use
DEX-COOL
®(silicate-free) coolant in your vehicle.
What to Use
Use a mixture of one-halfclean, drinkable waterand
one-half DEX-COOL®coolant which will not damage
aluminum parts. If you use this coolant mixture, you do
not need to add anything else.
{CAUTION:
Adding only plain water to your cooling
system can be dangerous. Plain water, or
some other liquid such as alcohol, can boil
before the proper coolant mixture will. Your
vehicle’s coolant warning system is set for the
proper coolant mixture. With plain water or the
wrong mixture, your engine could get too hot
but you would not get the overheat warning.
Your engine could catch re and you or others
could be burned. Use a 50/50 mixture of clean,
drinkable water and the proper coolant.
5-27

{CAUTION:
You can be burned if you spill coolant on hot
engine parts. Coolant contains ethylene glycol,
and it will burn if the engine parts are hot
enough. Do not spill coolant on a hot engine.
Occasionally check the coolant level in the radiator. For
information on how to add coolant to the radiator,
seeCooling System on page 5-31.
Radiator Pressure Cap
Notice:If the pressure cap is not tightly installed,
coolant loss and possible engine damage may
occur. Be sure the cap is properly and tightly
secured.The radiator pressure cap
is located in the engine
compartment on the
passenger’s side of the
vehicle. SeeEngine
Compartment Overview on
page 5-12for more
information on location.
Engine Overheating
You will nd an engine coolant temperature gage on
your vehicle’s instrument panel. SeeEngine Coolant
Temperature Gage on page 3-31.
5-29

Tires
Your new vehicle comes with high-quality tires made by
a leading tire manufacturer. If you ever have questions
about your tire warranty and where to obtain service,
see your GM Warranty booklet for details. For additional
information refer to the tire manufacturer’s booklet
included with your vehicle’s Owner’s Manual.{CAUTION:
Poorly maintained and improperly used tires
are dangerous.
Overloading your tires can cause
overheating as a result of too much
friction. You could have an air-out and a
serious accident. SeeLoading Your
Vehicle on page 4-27.
Underinated tires pose the same danger
as overloaded tires. The resulting accident
could cause serious injury. Check all
tires frequently to maintain the
recommended pressure. Tire pressure
should be checked when your tires are
cold. SeeInflation - Tire Pressure on
page 5-63.
Overinated tires are more likely to be
cut, punctured or broken by a sudden
impact — such as when you hit a pothole.
Keep tires at the recommended pressure.
Worn, old tires can cause accidents. If
your tread is badly worn, or if your tires
have been damaged, replace them.
5-57

Charging System Light....................................3-29
Check
Engine Light...............................................3-32
Gages Warning Light...................................3-37
Checking Things Under the Hood......................5-10
Chemical Paint Spotting...................................5-92
Child Restraints
Child Restraint Systems...............................1-41
Infants and Young Children...........................1-35
Lower Anchorages and Top Tethers for
Children (LATCH System)..........................1-49
Older Children.............................................1-33
Securing a Child Restraint Designed for the
LATCH System........................................1-51
Securing a Child Restraint in a Center Rear
Seat Position...........................................1-53
Securing a Child Restraint in a Rear Outside
Seat Position...........................................1-52
Securing a Child Restraint in the Right Front
Seat Position...........................................1-55
Top Strap...................................................1-45
Top Strap Anchor Location............................1-47
Where to Put the Restraint...........................1-44
Cigarette Lighter.............................................3-20Cleaning
Aluminum Wheels........................................5-90
Exterior Lamps/Lenses.................................5-89
Fabric/Carpet..............................................5-85
Finish Care.................................................5-89
Glass Surfaces............................................5-87
Instrument Panel.........................................5-87
Interior Plastic Components...........................5-87
Leather......................................................5-87
Tires..........................................................5-91
Underbody Maintenance...............................5-92
Vinyl..........................................................5-86
Washing Your Vehicle...................................5-88
Weatherstrips..............................................5-88
Windshield and Wiper Blades........................5-90
Climate Control System...................................3-21
Outlet Adjustment........................................3-23
Rear Air Conditioning System........................3-24
Rear Heating System...................................3-23
Comfort Guides, Rear Safety Belt.....................1-30
Compact Spare Tire........................................5-84
Control of a Vehicle.......................................... 4-5
Convenience Net............................................2-38
3

E
Electrical System
Add-On Equipment......................................5-94
Fuses and Circuit Breakers...........................5-95
Headlamp Wiring.........................................5-94
Instrument Panel Fuse Block.........................5-96
Power Windows and Other Power Options......5-95
Underhood Fuse Block.................................5-98
Windshield Wiper Fuses...............................5-95
Engine
Air Cleaner/Filter.........................................5-22
Battery.......................................................5-42
Check and Service Engine Soon Light............3-32
Coolant......................................................5-27
Coolant Heater............................................2-19
Coolant Temperature Gage...........................3-31
Cooling System Inspection............................6-28
Cover........................................................5-18
Engine Compartment Overview......................5-12
Exhaust.....................................................2-26
Fan Noise..................................................5-36
Fuel Regulator............................................2-19
Oil .............................................................5-14
Overheating................................................5-29
Starting......................................................2-18Entry Lighting.................................................3-18
Event Data Recorders (EDR)............................. 7-9
Exit Lighting...................................................3-18
Extender, Safety Belt.......................................1-32
Exterior Lamps...............................................3-15
F
Filter
Engine Air Cleaner......................................5-22
Finish Damage...............................................5-91
Fixed Mast Antenna........................................3-53
Flash-to-Pass................................................... 3-9
Flat Tire........................................................5-71
Flat Tire, Changing.........................................5-72
Flat Tire, Storing.............................................5-82
Fluid
Automatic Transmission................................5-24
Power Steering...........................................5-36
Windshield Washer......................................5-37
Front Axle......................................................5-49
5

P
Park (P)
Shifting Into................................................2-24
Shifting Out of............................................2-25
Parking
Brake........................................................2-23
Over Things That Burn.................................2-26
Part A - Scheduled Maintenance Services............ 6-4
Part B - Owner Checks and Services................6-23
Part C - Periodic Maintenance Inspections..........6-28
Part D - Recommended Fluids and Lubricants....6-30
Part E - Maintenance Record...........................6-32
Passing.........................................................4-10
Passlock
®......................................................2-16
Power
Accessory Outlets........................................3-19
Door Locks.................................................. 2-7
Electrical System.........................................5-95
Retained Accessory (RAP)............................2-18
Seat............................................................ 1-3
Steering Fluid.............................................5-36
Windows....................................................2-15
Programmable Automatic Door Locks.................. 2-7
Programming the HomeLink
®Transmitter...........2-30
Q
Questions and Answers About Safety Belts.........1-17
R
Radiator Pressure Cap....................................5-29
Radios..........................................................3-41
AM-FM Radio.............................................3-42
Care of Your CD Player...............................3-53
Care of Your CDs........................................3-53
Radio with CD............................................3-44
Rear Seat Audio..........................................3-49
Setting the Time for Radios with HR and
MN Buttons.............................................3-42
Setting the Time for Radios with the
Set Button..............................................3-42
Theft-Deterrent............................................3-50
Understanding Reception..............................3-53
Rear Air Conditioning System...........................3-24
Rear Axle......................................................5-48
Locking........................................................ 4-8
Rear Doors....................................................2-11
Rear Heating System......................................3-23
Rear Safety Belt Comfort Guides......................1-30
10