2003 OLDSMOBILE AURORA cooling

If you need to replace any of your wheels, wheel bolts
or wheel nuts, replace them only with new GM
original equipment parts. This way, you will be sure to
have the right wheel, wheel bolts and wheel nuts
for your vehicle.
Using the wrong replacement wheels, wheel
bolts or wheel nuts on your vehicle can be
dangerous.
It could affect the braking and
handling of your vehicle, make your tires lose
air and make you lose control. You could have
a collision in which you or others could be
injured. Always use the correct wheel, wheel
bolts and wheel nuts for replacement.
Notice: The wrong wheel can also cause problems
with bearing life, brake cooling, speedometer or
ociometer caiibration, neaaiamp aim, bumper neigh,
vehicle ground clearance and tire or tire chain
clearance to the body and chassis.
Used Rep'-cement '"'heels
--
Putting a used wheel on your vehicle is
dangerous. You can't know how it's been used
or how far it's been driven. It could fail
suddenly and cause a crash.
If you have to
replace a wheel, use a new
GM original
equipment wheel.
See
Changing a Flat Tire on page 5-71 for more
information.
5-69
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Relays 27
28
29 30
31
32
33
34
35
36
37
38
39
40 Usage
High-Beam Headlamp
Low-Beam Headlamp
Fog Lamps
Daytime Running Lamps
Horn
Air Conditioner Clutch
HVAC Solenoid
Accessory
Air Pump
Starter
1
Cooling Fan 1
Ignition 1
Cooling Fan Series/Parallel
Cooling Fan 2 Circuit
Breakers
41
Fuses 42
43
44
45
46
47
48
49
50
51
52
53 Usage
Starter
Usage
Not Used Empty
ABS
Air Pump A
Cooling Fan
1
Cooling Fan 2
Spare
Spare
Spare
Spare
Spare Fuse Puller
5-94
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Capacities and Specifications
The following approximate capacities are given in
English and metric conversions. Please refer to Part
D:
Recommended Fluids and Lubricants on page 6- 15
for more information.
Capacities
I I Capacities
Application Metric
English
I Automatic Transaxle I 11 quarts I 10.4 L
I Engine Cooling System 13.0 quarts 12.3 L
Engine Oil with Filter
All capacities are approximate. When adding, be sure to fill to the appropriate level, as recommended in this
140
N*m 100 Ib-ft
Wheel Nut Torque
1.0 kg
2.2 Ibs
Air Conditioning Refrigerant R134a
70.0 L 18.5 gallons
Fuel
Tank 6.7 L
7.0 quarts
manual.
Engine Specifications
Engine Firing Order
Spark Plug Gap
Transmission
Vin Code
~ ~___~~____~~
va (~47) 1-2-7-3-4-5-6-8 0.050 inch
(1.27 mm)
Automatic
C
5-1
00
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Section 6 Maintenance Schedule
~~~ ~~
Maintenance Schedule ...................................... 6.2 At Least Once a Year ................................... 6.10
Introduction
................................................... 6.2 Part C: Periodic Maintenance Inspections ......... 6.13
Your Vehicle and the Environment
.................... 6-2 Steering, Suspension and Front Drive Axle
Maintenance Requirements
.............................. 6.2 Boot and Seal Inspection ............................ 6.13
How This Section is Organized
......................... 6.3
Exhaust System Inspection ............................ 6.13
Part A: Scheduled Maintenance Services ........... 6.4
Using Your Maintenance Schedule
, 6.4 Fuel System Inspection
6.13
Scheduled Maintenance Engine Cooling System Inspection
6.14
...................... ...... 6.5
Part
B: Owner Checks and Services 6-9 Throttle
System Inspection 6.14
At Each Fuel Fill
............................................ 6.9 Brake System Inspection 6.14
At Least Twice a Year
................................... 6.10 Part E: Maintenance Record ........................... 6.16
.................................. .......... ...... ...................
............................. ................. ................................
At Least Once a Month ................................... 6.9 Part D: Recommended Fluids and Lubricants .... 6-15
6- 1
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90,000 Miles (150 000 km)
0 Inspect throttle body bore and valve plates for
deposits, open the throttle valve and inspect all
surfaces. Clean as required.
An Emission Control
Service. (See footnote
t.)
Control Service.
page
5-63 for proper rotation pattern and additional
information.
(See footnote @.) (See footnote +.)
0 Replace engine air cleaner filter. An Emission
0 Rotate tires. See Tire Inspection and Rotation on
97,500 Miles (162 500 km)
U Rotate tires. See Tire Inspection and Rotation on
page 5-63 for proper rotation pattern and additional
information.
(See footnote @.) (See footnote +.)
100,000 Miles (1 66 000 km)
0 Replace spark plugs. An Emission Control Service.
0 Change automatic transaxle fluid and bottom screens
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.
0 If you haven’t used your vehicle under severe service
conditions listed previously and therefore, haven’t
changed your automatic transaxle fluid, change both
the fluid and filter.
150,000 Miles (240 000 km)
0 Drain, flush and refill cooling system (or every
60 months since last service, whichever occurs first).
See
Engine Coolant on page 5-24 for what to use.
Inspect hoses. Clean radiator, condenser, pressure
cap and neck. Pressure test the cooling system and pressure cap.
An Emission Control Service.
U Inspect engine accessory drive belt. An Emission
Control Service.
- Uses such as found in taxi, police or delivery
service.
6-8
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Engine Cooling System Inspection
Inspect the hoses and have them replaced if they
are cracked, swollen or deteriorated. Inspect all pipes,
fittings 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.
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.
Brake System Inspection
Inspect the complete system. Inspect brake lines and
hoses for proper hook-up, binding, leaks, cracks,
chafing, etc. Inspect disc brake pads for wear and rotors
for surface condition. Inspect other brake parts,
including calipers, parking brake, etc. You may need to
have your brakes inspected more often
if your driving
habits or conditions result in frequent braking.
6-1 4
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Coolant Engine Temperature Gage
............................ 3-38
Heater. Engine
............................................ 2-25
Surge Tank Pressure Cap
............................. 5-28
Cooling System
.............................................. 5-31
Courtesy Lamps
............................................. 3-18
Cruise Control
................................................ 3-1 1
Cruise Control Light
........................................ 3-43
Current and Past Model Order Forms
................ 7-10
Customer Assistance Information
Courtesy Transportation
.................................. 7-6
Customer Assistance for Text Telephone
(TTY)
Users ....................................................... 7-3
Customer Assistance Offices
........................... 7-3
Customer Satisfaction Procedure
..................... 7-2
GM Mobility Program for Persons with
Disabilities
................................................ 7-5
Reporting Safety Defects
to General Motors ...... 7-9
Reporting Safety Defects to the Canadian
Government
.............................................. 7-9
Reporting Safety Defects to the United States
Government
.............................................. 7-8
Roadside Assistance Program ......................... 7-5
Service Publications Ordering Information
......... 7-9 Date/Elapsed
Time
.......................................... 3-45
Daytime Running Lamps
.................................. 3-15
Defensive Driving
............................................. 4-2
Defogging and Defrosting
................................. 3-26
Delayed Entry Lighting
..................................... 3-18
Delayed Exit Lighting
....................................... 3-19
Delayed Locking
..................................... 2-1 1, 3-57
Dinghy Towing
................................................ 4-33
Diversity Antenna
............................................ 3-76
Doing Your Own Service Work
........................... 5-4
Dolly Towing
.................................................. 4-34
Door Central Door Unlocking System
..................... 2-11
Delayed Locking
.......................................... 2-11
Door Ajar Reminder
..................................... 2-11
Power Door Locks
....................................... 2-11
Programmable Automatic Door Locks
............. 2-12
Rear Door Security Locks
............................. 2-13
Driver
Position, Safety Belt
..................................... 1-14
Driver ID
....................................................... 3-57
Locks
........................................................ 2-10
4
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Driver Information Center (DIC) ___ ....... 3-45
DIC Vehicle Personalization .......................... 3-52
DIC Warnings and Messages .......... ....... 3-50
At Night ..................................................... 4-16
City ........................................................... 4-21
Defensive ..................................................... 4-2
Drunken ....................................................... 4-2
Freeway ..................................................... 4-22
Hill and Mountain Roads .............................. 4-24
In Rain and on Wet Roads ........................... 4-18
Winter ........................................................ 4-26
Driving On Grades .......................................... 4-42
Driving Through Deep Standing Water ............... 4-20
Driving Through Flowing Water ...................... 4-20
Driving with a Trailer .................................... 4-40
Driving
Driving on Snow or Ice
.................................... 4-28
E
Electrical System
Add-on Equipment
............................... 5-91
Fuses and Circuit Breakers ........................... 5-92
Headlamp Wiring ......................................... 5-91
Power Windows and Other Power Options ...... 5-91
Removing the Rear Seat Cushion .................. 5-95
Windshield Wiper Fuses ............................... 5-91
Emergency Trunk Release Handle ..................... 2-1 6
Emissions Inspection and Maintenance
Programs
................................................... 3-42
Engine
Air Cleaner/Filter
......................................... 5-21
Battery ....................................................... 5-42
Check and Service Engine Soon Light ............ 3-39
Coolant ...................................................... 5-24
Coolant Heater ............................................ 2-25
Coolant Temperature Gage ........................... 3-38
Cooling System Inspection ............................ 6-14
Engine Compartment Overview ...................... 5-14
Exhaust ..................................................... 2-33
Oil ............................................................. 5-15
Overheating ................................................ 5-28
Starting ...................................................... 2-24
Engine Compartment Fuse Block ...................... 5-92
Engine Coolant Level Check .............................. 6-9
Engine Cooling When Trailer Towing .................. 4-43
Engine Oil Additives ........................................ 5-19
Engine Oil Level Check ..................................... 6-9
Engine Oil Scheduled Maintenance ..................... 6-5
Engine Specifications ..................................... 5-1 00
Engiishiivietric ................................................. 3-45
Entry Lighting ................................................. 3-18
Erasing HomeLink@ Buttons .............................. 2-44
Express-Down Window .................................... 2-18
Extender, Safety Belt ....................................... 1-27
Exterior Lamps ............................................... 3-14
Exterior Lighting Battery Saver .......................... 3-17
5
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