cooling OLDSMOBILE AURORA 2003 Owner's Manual

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
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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
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H
Hazard Warning Flashers ................................... 3-4
Head Restraints
....................................... . 1-7
Headlamp
Aiming
....................................................... 5-50
Headlamp High/Low-Beam Changer .................... 3-7
Headlamp Horizontal Aiming
............................. 5-51
Headlamp Vertical Aiming
................................. 5-52
Headlamp Wiring ............................................ 5-91
Headlamps
.................................................... 5-55
Bulb Replacement
....................................... 5-54
Front Turn Signal and Parking Lamps
............. 5-57
Halogen Bulbs
............................................ 5-54
Headlamps on Reminder
.................................. 3-15
Heated Seats
............................................... 1-5
Highway Hypnosis ................................. ... 4-24
Hill and Mountain Roads
................ ... 4-24
Hitches
.......................................................... 4-39
HomeLink Transmitter, Programming
.................. 2-42
HomeLink@ Transmitter
.................................... 2-41
Hood
UI ICLRII ly I I Ill 1y3 VI IUGl 5- I L
Release ..................................................... 5-1 3
Horn
............................................................... 3-5
How to Add Coolant to the Coolant Surge Tank
.. 5-33
How to Add Fluid
............................................ 5-24
How to Check ........................................ 5-22, 5-61
OL--I..-- TI^: --.- I I--1- .. Am ................................
How to Check Power Steering Fluid ....... .... 5-37
How to Use This Manual
................................... ii
How to Wear Safety Belts Properly ............... 1-13
Hydroplaning
.............................................. 4-19
If
No Steam Is Coming From Your Engine .......... 5-30
If Steam Is Coming From Your Engine ............... 5-29
If the Light Is Flashing ..................................... 3-40
If the Light Is on Steady .................................. 3-41
If You Are Stuck in Sand, Mud, Ice or Snow ....... 4-32
If You Do Decide To Pull A Trailer
..................... 4-37
If You’re Caught in a Blizzard ........................... 4-29
Ignition Positions
............................................. 2-23
Ignition Transaxle Lock Check
.......................... 6-12
Inadvertent Power Battery Saver
....................... 3-20
Infants and Young Children, Restraints
............... 1-30
Inflation
-- Tire Pressure .................................. 5-60
Inspection
Brake System
.......................... ........ 6-14
Exhaust System
.......................................... 6-13
Fuel System
............................................... 6-13
Part C
- Periodic Maintenance ....................... 6-13
Steering, Suspension and Front Drive Axle
Boot and Seal
......................................... 6-13
Throttle System
........................................... 6-14
Engine
Cooling System
................. .... 6-14
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Magnetic-Speed Variable Assist Steering ............ 4-1 0
Maintenance. Normal Replacement Parts .......... 5-1 01
Maintenance Schedule
At Each Fuel Fill
....................................... 6-9
At Least Once a Month
....... ............... 6-9
At Least Once a Year
..... .............. 6-10
At Least Twice a Year
.................................. 6-10
Brake System Inspection
.............................. 6-14
Exhaust System Inspection
........................... 6-1 3
How This Section is Organized ....................... 6-3
Introduction
.................................................. 6-2
Maintenance Requirements
............................. 6-2
Part
A - Scheduled Maintenance Services ......... 6-4
Part B
- Owner Checks and Services ............... 6-9
Part C
- Periodic Maintenance Inspections ...... 6-13
Part D
- Recommended Fluids and Lubricants . 6-15
Part E
- Maintenance Record ........................ 6-16
Scheduled Maintenance
................................. 6-5
Boot and Seal Inspection
.......................... 6-13
Throttle System Inspection
............................ 6-14
Engine
Cooling System Inspection
................. 6-14
Fuel System Inspection
................................ 6-13
cv---.- -. . .----- :-.- -.--I I- L n .. f. ._ A . . I - ateGI II IY, auq.~w IWWI I IU rl UI 11 UI IV~ nx~e
Using Your ................................................... 6-4 Maintenance Schedule
(cont.)
Your Vehicle and the Environment
............... 6-2
Maintenance When Trailer Towing
..................... 4-43
Making Turns
................................................. 4-41
Malfunction Indicator Light
................................ 3-39
Manual Lumbar Controls
.................................... 1-3
Manual Operation
........................................... 3-24
Manual Passenger Seat
.................................... 1-2
Matching Transmitter(s) to Your Vehicle
............... 2-8
Memory Mirrors
.............................................. 2-48
Memory Seat
................................................. 2-48
Memory Seats
................................................ 3-58
Message DIC Warnings and Messages
........................ 3-50
Mexico, Central America and Caribbean Islands/
Countries (Except Puerto Rico and
US
. Virgin Islands) ....................... ..... 7-4
Mirror Operation
............................................. 2-35
Mirrors Automatic Dimming Rearview with Compass
.... 2-35
Memory
..................................................... 2-48
Outside Curb View Assist Mirror
.................... 2-37
Outside Heated Mirrors
................................ 2-38
Outside Power Mirrors
.............................. 2-37
A, ttcirla Pnnrrnv hl;rrnr WUL~IUU -ut IVUfi *Vfftt ut 1-30 n on .................................
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