2005 GMC SAVANA air filter

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...................................................5-13
Engine Oil Life System..................................5-16
Engine Air Cleaner/Filter................................5-18
Automatic Transmission Fluid.........................5-19
Engine Coolant.............................................5-22
Radiator Pressure Cap..................................5-25
Engine Overheating.......................................5-25Cooling System............................................5-27
Engine Fan Noise.........................................5-32
Power Steering Fluid.....................................5-33
Windshield Washer Fluid................................5-34
Brakes........................................................5-35
Battery........................................................5-38
Jump Starting...............................................5-39
All-Wheel Drive..............................................5-43
Rear Axle.......................................................5-44
Front Axle......................................................5-44
Noise Control System.....................................5-45
Tampering with Noise Control System
Prohibited.................................................5-45
Bulb Replacement..........................................5-47
Halogen Bulbs..............................................5-47
Headlamps..................................................5-47
Front Turn Signal, Sidemarker and Parking
Lamps.....................................................5-49
Center High-Mounted Stoplamp (CHMSL).........5-49
Taillamps.....................................................5-50
Replacement Bulbs.......................................5-51
Section 5 Service and Appearance Care
5-1

A. Battery. SeeBattery on page 5-38.
B. Radiator Pressure Cap. SeeRadiator Pressure Cap
on page 5-25.
C. Coolant Recovery Tank. SeeCooling System on
page 5-27.
D. Automatic Transmission Fluid Dipstick. See
“Checking the Fluid Level” underAutomatic
Transmission Fluid on page 5-19.
E. Engine Oil Fill Cap. See “When to Add Engine Oil”
underEngine Oil on page 5-13.
F. Engine Oil Dipstick. See “Checking Engine Oil”
underEngine Oil on page 5-13.
G. Engine Air Cleaner/Filter. SeeEngine Air
Cleaner/Filter on page 5-18.
H. Power Steering Fluid Reservoir. SeePower Steering
Fluid on page 5-33.
I. Brake Master Cylinder Reservoir. See “Brake Fluid”
underBrakes on page 5-35.
J. Windshield Washer Fluid Reservoir. See “Adding
Washer Fluid” underWindshield Washer Fluid
on page 5-34.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.
1. Turn off the engine and give the oil several minutes
to drain back into the oil pan. If you do not do this,
the oil dipstick might not show the actual level.
5-13

Engine Air Cleaner/Filter
The engine air cleaner/lter is located near the center of
the engine compartment. SeeEngine Compartment
Overview on page 5-12for more information on location.
When to Inspect the Engine Air
Cleaner/Filter
Inspect the air cleaner/lter at the MaintenanceII
intervals and replace at the rst oil change after
50,000 miles (83 000 km). SeeScheduled Maintenance
on page 6-4for more information. If you are driving
in dusty/dirty conditions, inspect the lter at each engine
oil change.
How to Inspect the Engine Air
Cleaner/Filter
To inspect the air cleaner/lter, remove the lter from
the vehicle and lightly shake the lter to release
loose dust and dirt. If the lter remains caked with dirt,
a new lter is required.
To inspect or replace the engine air cleaner/lter,
do the following:
1. Unhook the retainer clips and remove the cover.
2. Lift the lter out of the engine air cleaner/lter
housing. Care should be taken to dislodge as
little dirt as possible.
3. Clean the engine air cleaner/lter housing.
4. Inspect or replace the engine air cleaner/lter. Make
sure that the lter ts properly into the housing.
5. Reinstall the cover and fasten the retaining clips.
5-18

Capacities and Specications
The following approximate capacities are given in English and metric conversions. SeeRecommended Fluids and
Lubricants on page 6-13for more information. When adding, be sure to ll to the appropriate level or as recommended
in this manual.
See refrigerant charge label under the hood for charge capacity information and requirements.
ApplicationCapacities
English Metric
Air Conditioning Refrigerant R134a
Front A/C
Front and Rear A/C1.8 lbs
3.1 lbs0.81 kg
1.41 kg
Cooling System
4300 V6
4800 V8, 5300 V8
6000 V811.0 quarts
13.4 quarts
14.8 quarts10.4 L
12.7 L
14.0 L
Cooling System with Rear Heat
4300 V6
4800 V8, 5300 V8
6000 V814.0 quarts
16.4 quarts
17.8 quarts13.2 L
15.5 L
17.0 L
Engine Oil with Filter
4300 V6
4800 V, 5300 V8
6000 V84.5 quarts
6.0 quarts
6.0 quarts4.3 L
5.7 L
5.7 L
5-98

MaintenanceI— Use MaintenanceIif the change
engine oil light comes on within 10 months since
the vehicle was purchased or MaintenanceII
was performed.MaintenanceII— Use MaintenanceIIif the previous
service performed was MaintenanceI. Always use
MaintenanceIIwhenever the message comes on 10
months or more since the last service or if the message
has not come on at all for one year.
Scheduled Maintenance
Service MaintenanceIMaintenanceII
Change engine oil and lter. SeeEngine Oil on page 5-13. Reset oil life
system. SeeEngine Oil Life System on page 5-16.An Emission
Control Service.••
Lubricate chassis components.See footnote #.••
Visually check for any leaks or damage.See footnote (j).••
Inspect engine air cleaner lter or change indicator (if equipped). If necessary,
replace lter. SeeEngine Air Cleaner/Filter on page 5-18.An Emission Control
Service. See footnotes † and (l).•
Rotate tires and check ination pressures and wear. SeeTires on page 5-52.••
Inspect brake system.See footnote (a).••
Check engine coolant and windshield washer uid levels and add uid
as needed.••
6-5

Additional Required Services
The following services should be performed at the rst 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.••••••
Vehicles without a lter restriction
indicator: Replace engine air
cleaner lter. SeeEngine Air
Cleaner/Filter on page 5-18.An
Emission Control Service.•••
Change automatic transmission
uid and lter (severe service).
See footnote (h).•••
Change automatic transmission
uid and lter (normal service).•
Replace spark plugs and inspect
spark plug wires.An Emission
Control Service.•
6-7

Normal Maintenance Replacement Parts
Replacement parts identied below by name, part number, or specication can be obtained by your GM dealer.
Part GM Part Number ACDelco®Part Number
Engine Air Cleaner/Filter — A1621C
Engine Oil Filter
4300 V6
4800 V8, 5300 V8, 6000 V825010792
88984215PF47
PF46
Passenger Compartment Air Filter Kit 52485513 —
PCV Valve — 4300 V6 6487532 CV 769-C
Spark Plugs
4300 V6
4800 V8, 5300 V8, 6000 V825162556
1257116441–932
41–985
Wiper Blades (ITTA Type) 22 inches (56.0 cm) 15153642 —
6-15

A
Accessory Power Outlets.................................3-16
Adding Equipment to Your Airbag-Equipped
Vehicle.......................................................1-73
Additives, Fuel................................................. 5-6
Add-On Electrical Equipment............................5-93
Air Cleaner/Filter, Engine.................................5-18
Air Conditioning..............................................3-18
Airbag
Off Light.....................................................3-27
Readiness Light..........................................3-26
Airbag Sensing and Diagnostic Module (SDM)....7-10
Airbag System................................................1-61
Adding Equipment to Your Airbag-Equipped
Vehicle...................................................1-73
Airbag Off Switch........................................1-69
How Does an Airbag Restrain?......................1-67
Servicing Your Airbag-Equipped Vehicle..........1-72
What Makes an Airbag Inate?......................1-67
What Will You See After an Airbag Inates?....1-68
When Should an Airbag Inate?....................1-65
Where Are the Airbags?...............................1-64
All-Wheel Drive...............................................5-43
All-Wheel Drive (AWD) System.........................2-25AM-FM Radio.................................................3-42
Antenna, Fixed Mast.......................................3-74
Anti-Lock Brake System (ABS)........................... 4-7
Anti-Lock Brake, System Warning Light..............3-31
Appearance Care............................................5-84
Aluminum Wheels........................................5-89
Care of Safety Belts....................................5-87
Chemical Paint Spotting...............................5-90
Cleaning Exterior Lamps/Lenses....................5-88
Fabric/Carpet..............................................5-85
Finish Care.................................................5-88
Finish Damage............................................5-90
Glass Surfaces............................................5-86
Instrument Panel.........................................5-86
Interior Plastic Components...........................5-86
Sheet Metal Damage...................................5-90
Tires..........................................................5-90
Underbody Maintenance...............................5-90
Vehicle Care/Appearance Materials................5-91
Vinyl..........................................................5-86
Washing Your Vehicle...................................5-87
Weatherstrips..............................................5-87
Windshield and Wiper Blades........................5-89
Ashtrays........................................................3-17
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