oil Oldsmobile Aurora 1998 s Service Manual

Maintenance Schedule
60,000 Miles (100 000 km) (Continued)
0
0
0
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?.)
Rotate tires. See “Tire Inspection and Rotation” in the Index for proper
rotation pattern and additional information. (See footnote
+.)
Inspect engine accessory drive belt.
An Emission Control Service.
Replace air cleaner filter.
An Emission Control Service.
Inspect fuel tank, cap and lines for damage or leaks. Inspect fuel cap gasket
for any damage. Replace parts as needed.
An Emission Control Service. (See footnote?.)
67,500 Miles (112 500 km)
0 Check Oil Life Monitor. If engine oil and filter are changed, reset monitor.
See “Engine Oil” in the Index.
An Emission Control Service. (See footnote *.)
(See footnote #.)
rotation pattern and additional information. (See footnote +.)
0 Lubricate chassis components (or at each engine oil and filter change).
Rotate tires. See “Tire Inspection and Rotation” in the Index for proper
I DATE
7-10

I Maintenance Schedule I
75,000 Miles (125 000 km)
0 Check Oil Life Monitor. If engine oil and filter are changed, reset monitor.
See “Engine Oil” in the Index.
An Emission Control Service. (See footnote *.)
(See footnote #.)
rotation pattern and additional information. (See footnote +.)
I7 Lubricate chassis components (or at each engine oil and filter change).
0 Rotate tires. See “Tire Inspection and Rotation” in the Index for proper
82,500 Miles (137 500 km)
Check Oil Life Monitor. If engine oil and filter are changed, reset monitor.
See “Engine Oil” in the Index.
An Emission Control Sewice. (See footnote *.)
0 Lubricate chassis components (or at each engine oil and filter change).
0 Rotate tires. See “Tire Inspection and Rotation” in the Index for proper
(See footnote
#.)
rotation pattern and additional information. (See footnote +.)
90,000 Miles (150 000 km)
0 Check Oil Life Monitor.
If engine oil and filter are changed, reset monitor.
See “Engine Oil” in the Index.
An Emission Control Service. (See footnote *.)
DATE
DATE
I
MILEAGE
(Continued)
7-11

Maintenance Schedule
90,000 Miles (150 000 km) (Continued)
0
0
Lubricate chassis components (or at each engine oil and filter change).
(See footnote
#.)
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 footnotej-.)
Replace air cleaner filter.
An Emission Control Service.
Inspect fuel tank, cap and lines for damage or leaks. Inspect fuel cap gasket
for any damage. Replace parts as needed.
An Emission Control Service. (See footnote-)-.)
Rotate tires. See “Tire Inspection and Rotation” in the Index for proper
rotation pattern and additional information. (See footnote
+.)
97,500 Miles (162 500 km)
0 Check Oil Life Monitor. If engine oil and filter are changed, reset monitor.
See “Engine Oil” in
the Index.
An Emission Control Service. (See footnote *.)
0 Lubricate chassis components (or at each engine oil and filter change).
(See footnote
#.)
Rotate tires. See “Tire Inspection and Rotation” in the Index for proper
rotation pattern and additional information. (See footnote
+.)
DATE I
7-12

Part B: Owner Checks and Services
Listed below are owner checks and services which
should be performed at the intervals specified to help
ensure the safety, dependability and emission control
performance of your vehicle.
Be sure any necessary repairs are completed at once.
Whenever any fluids or lubricants are added to your
vehicle, make sure they
are the proper ones, as shown
in
Part D.
At Each Fuel Fill
It is important for you or a service station attendant to
peq5orm these underhood checks at each
fuel fill.
Engine Oil Level Check
Check the engine oil level and add the proper oil
if necessary. See “Engine Oil” in the Index for
further details.
Engine Coolant Level Check
Check the engine coolant level and add DEX-COOL@
coolant mixture if necessary. See “Engine Coolant” in
the Index for further details.
Windshield Washer Fluid Level Check
Check the windshield washer fluid level in the
windshield washer tank and add the proper fluid if
necessary. See “Windshield Washer Fluid” in the
Index for further details.
At Least Once a Month
Tire Inflation Check
Make sure tires are inflated to the correct pressures.
See “Tires” in the Index for further details.
Cassette Deck Service
Clean cassette deck. Cleaning should be done every
50 hours of tape play. See “Audio Systems” in the
Index for further details.
Power Antenna Service
Clean power antenna mast. See “Audio Systems” in
the Index for further details.

Part D: Recommended Fluids
and Lubricants
NOTE: Fluids and lubricants identified below by name,
part number or specification may be obtained from
your retailer.
USAGE
Engine Oil
Engine Coolant
Hydraulic Brake
System
FLUIDLUBRICANT
Engine Oil with the American
Petroleum Institute Certified For
Gasoline Engines
“S tarburst”
symbol
of the proper viscosity.
To determine the preferred
viscosity for your vehicle’s engine,
see “Engine Oil” in the Index.
50150 mixture
of clean water
(preferably distilled) and
use only
GM Goodwrench@ DEX-COOL@ or Havoline@ DEX-COOL@
Coolant. See “Engine Coolant”
in
the Index.
Delco Supreme 11
@ Brake Fluid
(GM Part No. 12377967 or
equivalent DOT-3 Brake Fluid).
I USAGE
Parking Brake
Cable Guides
Power Steering System
Automatic
Transaxle Cylinders
Floor Shift
Linkage
FLUIDLUBRICANT
Chassis Lubricant (GM Part
No. 12377985 or equivalent) or
lubricant meeting requirements
of NLGI # 2, Category LB or
GC-LB.
GM Power Steering Fluid
(GM Part
No. 1052884 - 1 pint,
1050017
- 1 quart, or equivalent).
DEXRON@-I11 Automatic
Transmission Fluid.
Multi-Pur ose Lubricant, Superlube (GM Part
No. 1234624 1 or equivalent).
Lubriplate@ Lubricant Aerosol
(GM Part No. 12346293 or
equivalent)
or lubricant meeting
requirements
of NLGI # 2
Category LB or GC-LB.
El
7-20

Battery Voltage Message ......................... 2-77
BBB Auto Line
................................. 8-7
Belt. Engine Accessory
.......................... 6-72
Better Business Bureau Mediation
................... 8-7
Blizzard
...................................... 4-27
Brake Adjustment
.................................. 6-30
Fluid
....................................... 6-28
Master Cylinder
.............................. 6-28
Parkmg
..................................... 2-27
PedalTravel
................................. 6-30
Replacing System Parts
........................ 6-3 1
System Warning Light
......................... 2-66
Trailer
...................................... 4-34
Transaxle Shift Interlock Check
.................. 7- 16
Wear
....................................... 6-30
Brakes. Anti-Lock
............................... 4-7
Braking
........................................ 4-6
Braking in Emergencies
.......................... 4-10
Break-In. New Vehicle
.......................... 2- 19
Brightness Control
.............................. 2-45
BTSICheck
................................... 7-16
Bulb Replacement
.............................. 6-33
Exterior Front
................................ 6-33
Exterior Rear
................................ 6-38
Interior Lamps
............................... 6-42
Canadian Roadside Assistance
.................... 8-6
Capacities and Specifications
...................... 6-70
Carbon Monoxide
.......... 2- 15. 2.3 1.2.32.4.28. 4.34 Cassette
Deck Service
........................... 7-14
Cassette Tape Player
............................ 3-14
Care
....................................... 3-25
Errors
...................................... 3-14
Cellular Telephone
.............................. 2-55
Center Passenger Position ........................ 1-32
Central Door Unlocking System
.................... 2-5
Certification Label .............................. 4-30
Chains. Safety
................................. 4-34
Chains. Tire
................................... 6-50
Change Oil Soon Message
........................ 2-78
Changing a Flat Tire
............................. 5-24
Check Oil Level Warning
......................... 2-79
Checking Your Restraint Systems
.................. 1-51
Chemical Paint Spotting
.......................... 6-57
Child Restraints ................................ 1-37
Securing in a Rear Outside Seat Position
........... 1-42
Securing in the Center Rear Seat Position
.......... 1-44
Securing in the Right Front Seat Position
.......... 1-46
TopStrap
................................... 1-42
WheretoPut
................................ 1-41
Cigarette Lighter
............................... 2-54
Circuit Breakers and Fuses
....................... 6-61
Cleaner. Air
................................... 6-15
Cleaning Aluminum or Chrome Wheels
................... 6-56
Fabric
...................................... 6-52
Glass
....................................... 6-54
Inside of
Your Vehicle ......................... 6-51
Instrumentpanel
............................. 6-53
Leather
..................................... 6-53
9-2

Driving City
........................................ 4-20
Defensive
.................................... 4-2
Drunken
..................................... 4-3
Freeway
.................................... 4-21
InaBlizzard
................................. 4-27
IntheRain
.................................. 4-17
OnCurves
.................................. 4-11
On Grades While Towing a Trailer
............... 4-36
On Hill and Mountain Roads
.................... 4-23
On Snow
or Ice .............................. 4-26
Throughwater
............................... 4-19
WetRoads .................................. 4-17
Winter
...................................... 4-25
With a Trailer
................................ 4-35
DrunkenDriving
................................ 4-3
Night
...................................... 4-16
Elapsed Time Indicator
......................... 2-80
Electrical Equipment. Adding ........... 2.22. 3.25. 6-60
Electrical System
............................... 6-60
Electrochromic Daymight Rearview Mirror
.......... 2-48
Electronic Climate Control
........................ 3-2
Electronic Level Control
......................... 4-3 1
Engine ....................................... 6-10
Accessory Belt
............................... 6-72
Coolant
..................................... 6-21
Coolant Heater
............................... 2-23
Coolant Level Check
.......................... 7- 14
Coolant Temperature Gage
..................... 2-70
Exhaust
..................................... 2-31 Fuse Blocks
................................. 6-69
Identification
................................ 6-59
OilLevelCheck .............................. 7-14
Overheating
................................. 5-14
Running While Parked
......................... 2-32
Specifications
................................ 6-71
Starting Your
................................ 2-21
Engine Message (DIC)
........................... 2-77
EngineOil
.................................... 6-11
Adding
..................................... 6-11
Additives
................................... 6-14
Checlung
................................... 6-11
Life Monitor ................................. 2-78
Pressure Light
............................... 2-73
Used
....................................... 6-14
Whentochange
.............................. 6-14
Estimated Time
of Arrival ........................ 2-79
Exhaust, Engine
................................ 2-31
Exit Lighting
.................................. 2-46
Express-Down Window
.......................... 2-33
Fabric Cleaning
............................... 6-52
Fan Knob. Climate Control System
.................. 3-3
Filling Your Tank ................................ 6-5
Filter. Air
..................................... 6-17
Finish Care
.................................... 6-55
Finish Damage
................................. 6-57
First Gear. Automatic Transaxle
................... 2-26
Flashers. Hazard Warning
......................... 5-2
Flash-To-Pass Feature ........................... 2-37
Flat Tire. Changing
............................. 5-24
9-4

Exhaust Systems ............................. 7- 18
Front-Wheel-Drive Axle Boot and Seal
........... 7- 18
Steering
.................................... 7-18
Suspension
.................................. 7-18
Throttle System
.............................. 7- 19
InstrumentPanel ............................... 2-60
Brightness Control
............................ 2-45
Cleaning
.................................... 6-53
Cluster
..................................... 2-62
FuseBlock
.................................. 6-62
Interior Lamps
................................. 2-45
Bulb Replacement
............................ 6-42
.................................... J ack. Tire 5-26
Jump Starting
................................... 5-3
Key Lock Cylinders Service ..................... 7-15
Key Reminder Warning .......................... 2-21
Keyless Entry
................................... 2-9
Keys
.......................................... 2-2
Labels Certification
................................. 4-30
Service Parts Identification
..................... 6-59
Tire-Loading Information
...................... 4-29
Vehicle Identification Number
................... 6-59
Lamps
........................................ 2-42
Cornering
................................... 2-44
Courtesy
.................................... 2-45
Interior
..................................... 2-45 OnReminder
................................ 2-36
Panel
....................................... 2-45
Leaving Your Vehicle
............................. 2-9
Level Control. Electronic
......................... 4-31
Light Sensor. Twilight Sentinel
.................... 2-44
Lighter ....................................... 2-54
Lights Air Bag Readiness
....................... 1-22. 2-65
Battery Warning
.............................. 2-66
Brake System Warning
......................... 2-66
Engine Oil Pressure Light
...................... 2-73
Interior
..................................... 2-45
Parking Brake Indicator
........................ 2-67
Safety Belt Reminder
...................... 1.8. 2.65
Service Engine Soon
.......................... 2-71
Traction Active
................................ 4-9
Traction Control System Active
.............. 2.69. 4.9
Traction Off Warning
........................... 4-9
Loading Your Vehicle
........................... 4-29
Anti-Lockout Feature
.......................... 2-9
Automatic Door
............................... 2-5
Cylinders ................................... 7-15
DelayedLocking .............................. 2-6
Door
........................................ 2-4
Ignition Transaxle Lock Check
.................. 7-17
Key Lock Cylinder Service
..................... 7-15
Memory Door ............................ 2.5. 2.11
PowerDoor
.................................. 2-5
Leaving Your Vehicle with the Engine Running ....... 2-29
Anti-Lock Brake System Warning
............ 2.68. 4.7
Traction Control System Warning
............ 2.68. 4.9
Locks
......................................... 2-4

Rear Door Security ............................. 2-7
Tr~nk
...................................... 2-14
Window
.................................... 2-33
Lubricants and Fluids
............................ 7-20
Lubrication Service. Body
........................ 7- 15
Lumbar Controls
................................ 1-3
Magnasteer
M ................................ 4. 10
Maintenance. Normal Replacement Parts
............ 6-7 1
Maintenance Record ............................ 7-22
Maintenance Schedule
............................ 7- 1
Owner Checks and Services ..................... 7- 14
Periodic Maintenance Inspections
................ 7- 18
Recommended Fluids and Lubricants
............. 7-20
Scheduled Maintenance Services
.................. 7-4
Maintenance. Underbody
......................... 6-57
Malfunction Indicator Lamp
...................... 2-7 1
Maxifuse/Relay Center
.......................... 6-6 1
Memory Door Locks
........................ 2.5. 2. 11
Memory Seat and Mirrors
........................ 2- 11
Methanol
...................................... 6-4
Mirrors
....................................... 2-48
Convex Outside
.............................. 2-52
Electrochromic Daymight Rearview
.............. 2-48
Heated Outside
............................... 2-52
Memory
.................................... 2-11
Parallel Park Assist
........................... 2-5 1
Power Remote Control
......................... 2-5 1
Visor Vanity. Illuminated ....................... 2-55
With Compass
............................... 2-48
Maintenance
When Trailer Towing
................. 4-37 MMT
......................................... 6-4
Mountain Roads
................................ 4-23
Multifunction Lever
............................. 2-34
Net. Convenience
.............................. 2-53
Neutral. Automatic Transaxle
..................... 2-25
New Vehicle Break-In
........................... 2-19
Nightvision
................................... 4-16
Normal Maintenance Replacement Parts ............. 6-71
Odometer
.................................... 2-63
Odometer. Trip
................................. 2-63
Off-Road Recovery
............................. 4-13
Oil. Engine
.................................... 6-11
Oil Life Indicator
............................... 2-78
Oil Pressure Light
.............................. 2-73
Oil Pressure Message
............................ 2-77
Overdrive. Automatic Transaxle
................... 2-26
Overheated Engine Protection Operating Mode
....... 5-14
Overheating Engine
............................. 5-14
Owner Checks and Services
....................... 7-14
Owner Publications. Ordering
................. 8-9. 8-10
Paint Spotting. Chemical
........................ 6-57
Parallel Park Assist Mirror
........................ 2-51
Park
Automatic Transaxle
.......................... 2-24
Shifting Into
................................. 2-28
Shifting
Out of ............................... 2-30

Crankcase (Engine Oil ..’
with Filter Change)
Fuel Tank
Rear Tread
Height
Width Front Tread