2004 GMC SAFARI checking oil

Service............................................................5-3
Doing Your Own Service Work.........................5-3
Adding Equipment to the Outside of Your
Vehicle......................................................5-4
Fuel................................................................5-4
Gasoline Octane............................................5-4
Gasoline Specications....................................5-5
California Fuel...............................................5-5
Additives.......................................................5-6
Fuels in Foreign Countries...............................5-6
Filling Your Tank............................................5-7
Filling a Portable Fuel Container.......................5-9
Checking Things Under
the Hood......................................................5-9
Hood Release..............................................5-10
Engine Compartment Overview.......................5-12
Engine Oil...................................................5-13
Engine Cover...............................................5-18
Engine Air Cleaner/Filter................................5-22
Automatic Transmission Fluid.........................5-23
Engine Coolant.............................................5-26Radiator Pressure Cap..................................5-28
Engine Overheating.......................................5-29
Cooling System............................................5-31
Engine Fan Noise.........................................5-37
Power Steering Fluid.....................................5-38
Windshield Washer Fluid................................5-39
Brakes........................................................5-40
Battery........................................................5-44
Jump Starting...............................................5-45
All-Wheel Drive..............................................5-50
Rear Axle.......................................................5-51
Front Axle......................................................5-52
Bulb Replacement..........................................5-53
Halogen Bulbs..............................................5-53
Headlamps..................................................5-53
Front Turn Signal Lamps...............................5-57
Taillamps.....................................................5-58
Replacement Bulbs.......................................5-59
Windshield Wiper Blade Replacement..............5-60
Section 5 Service and Appearance Care
5-1

Filling a Portable Fuel Container
{CAUTION:
Never ll a portable fuel container while it is in
your vehicle. Static electricity discharge from
the container can ignite the gasoline vapor.
You can be badly burned and your vehicle
damaged if this occurs. To help avoid injury to
you and others:
Dispense gasoline only into approved
containers.
Do not ll a container while it is inside a
vehicle, in a vehicle’s trunk, pickup bed or
on any surface other than the ground.
Bring the ll nozzle in contact with the
inside of the ll opening before operating
the nozzle. Contact should be maintained
until the lling is complete.
Do not smoke while pumping gasoline.
Checking Things Under
the Hood
{CAUTION:
Things that burn can get on hot engine parts
and start a re. These include liquids like fuel,
oil, coolant, brake uid, windshield washer and
other uids, and plastic or rubber. You or
others could be burned. Be careful not to drop
or spill things that will burn onto a hot engine.
5-9

A. Windshield Washer Fluid. SeeWindshield Washer
Fluid on page 5-39.
B. Engine Coolant. SeeEngine Coolant on page 5-26.
C. Engine Oil Dipstick. SeeEngine Oil on page 5-13.
D. Transmission Dipstick. SeeAutomatic Transmission
Fluid on page 5-23.
E. Engine Air Cleaner/Filter. SeeEngine Air
Cleaner/Filter on page 5-22.
F. Engine Oil Fill. SeeEngine Oil on page 5-13.
G. Brake Master Cylinder Reservoir. SeeBrakes on
page 5-40.
H. Power Steering Fluid Reservoir. SeePower Steering
Fluid on page 5-38.
I. Battery. SeeBattery on page 5-44.Engine Oil
Checking Engine Oil
It is a good idea to check your engine oil every time you
get fuel. In order to get an accurate reading, the oil
must be warm and the vehicle must be on level ground.
The engine oil dipstick handle is a yellow loop. See
Engine Compartment Overview on page 5-12for
the location of the engine oil dipstick.
Turn off the engine and give the oil several minutes to
drain back into the oil pan. If you don’t, the oil
dipstick might not show the actual level.
Pull out the dipstick and clean it with a paper towel or
cloth, then push it back in all the way. Remove it again,
keeping the tip down, and check the level.
5-13

Check
Engine Light...............................................3-30
Gages Warning Light...................................3-36
Checking Brake Fluid......................................5-41
Checking Coolant............................................5-27
Checking Engine Oil........................................5-13
Checking Things Under the Hood....................... 5-9
Checking Your Restraint Systems......................1-71
Chemical Paint Spotting...................................5-99
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..................................................1-58
Securing a Child Restraint in a Rear Outside
Seat Position...........................................1-55
Securing a Child Restraint in the Right Front
Seat Position...........................................1-60
Top Strap...................................................1-48
Top Strap Anchor Location............................1-50
Where to Put the Restraint...........................1-47
Cigarette Lighter.............................................3-17
Cleaning
Inside of Your Vehicle..................................5-93Cleaning (cont.)
Outside of Your Vehicle................................5-96
Underbody Maintenance...............................5-99
Weatherstrips..............................................5-96
Cleaning Aluminum Wheels..............................5-98
Cleaning Exterior Lamps/Lenses.......................5-96
Cleaning Fabric/Carpet....................................5-93
Cleaning Glass Surfaces..................................5-95
Cleaning Interior Plastic Components.................5-95
Cleaning Leather............................................5-95
Cleaning the Top of the Instrument Panel...........5-95
Cleaning the Windshield and Wiper Blades.........5-97
Cleaning Tires................................................5-98
Cleaning Vinyl................................................5-95
Climate Control System...................................3-18
Outlet Adjustment........................................3-20
Rear Air Conditioning System........................3-21
Rear Heating System...................................3-21
Compact Spare Tire........................................5-92
Composite Headlamps.....................................5-54
Control of a Vehicle.......................................... 4-6
Convenience Net............................................2-42
Coolant
Engine Temperature Gage............................3-30
Heater, Engine............................................2-20
Cooling System..............................................5-31
Cruise Control................................................3-10
Current and Past Model Order Forms................7-13
3

Fuel (cont.)
Filling Your Tank........................................... 5-7
Fuels in Foreign Countries.............................. 5-6
Gage.........................................................3-36
Gasoline Octane........................................... 5-4
Gasoline Specications.................................. 5-5
Low Warning Light.......................................3-37
System Inspection.......................................6-30
Fuel Regulator................................................2-19
Fuses
Fuses and Circuit Breakers.........................5-102
Windshield Wiper.......................................5-102
G
Gage
Check Gages Warning Light..........................3-36
Engine Coolant Temperature.........................3-30
Fuel..........................................................3-36
Oil Pressure...............................................3-34
Speedometer..............................................3-25
Voltmeter Gage...........................................3-28
Gasoline
Octane........................................................ 5-4
Specications............................................... 5-5
Gate Operator and Canadian Programming........2-33
GM Mobility Program for Persons with
Disabilities.................................................... 7-6
H
Hatch Release................................................2-13
Hazard Warning Flashers................................... 3-4
Head Restraints............................................... 1-5
Headlamp High/Low-Beam Changer.................... 3-7
Headlamp Wiring...........................................5-102
Headlamps....................................................5-53
Bulb Replacement.......................................5-53
Front Turn Signal Lamps..............................5-57
Halogen Bulbs............................................5-53
Highway Hypnosis...........................................4-22
Hill and Mountain Roads..................................4-22
Hitches..........................................................4-39
HomeLink
®Transmitter, Programming................2-32
Hood
Checking Things Under.................................. 5-9
Release.....................................................5-10
Horn............................................................... 3-5
How to Add Coolant to the Coolant
Recovery Tank............................................5-32
How to Add Coolant to the Radiator..................5-35
How to Add Fluid............................................5-25
How to Check........................................5-24, 5-72
How to Check Lubricant...................................5-51
How to Check Power Steering Fluid..................5-38
How to Inspect the Engine Air Cleaner/Filter.......5-22
How to Use This Manual...................................... ii
6