1998 Oldsmobile Aurora fuel

Part A: Scheduled
Maintenance Services
Using Your Maintenance Schedule
We at General Motors want to help you keep your
vehicle in good working condition. But we don’t know
exactly how you’ll drive it. You may drive very short
distances only a few times a week. Or you may drive
long distances all the time in very hot, dusty weather.
You may
use your vehicle in making deliveries. Or
you may drive it to work, to do errands or in many
other ways.
Because of all the different ways people use their
vehicles, maintenance needs vary.
You may even need
more frequent checks and replacements than you’ll find
in the schedules in this section.
So please read this
section and note how you drive.
If you have any
questions on how to keep your vehicle in good
condition, see your Aurora retailer.
This part tells you the maintenance services you should
have done and when you should schedule them.
If you
go to your retailer for your service needs, you’ll know
that GM-trained and supported service people will
perform
the work using genuine GM parts.
The proper fluids and lubricants to use are listed in
Part
D. Make sure whoever services your vehicle
uses these. All parts should be replaced and all
necessary repairs done before you or anyone else
drives the vehicle.
This schedule is for vehicles that:
0
0
0
carry passengers and cargo within recommended
limits. You will find these limits
on your vehicle’s
Tire-Loading Information label. See “Loading Your
Vehicle”
in the Index.
are driven on reasonable road surfaces within legal
driving limits.
use the recommended fuel. See “Fuel” in the Index.
7-4

1 Maintenance Schedule I
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 +.)
30,000 Miles (50 000 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 #.)
and inspect all surfaces. Clean as required.
An Emission Control Service. (See footnote?.)
rotation pattern and additional information. (See footnote
+.)
An Emission Control Service.
for any damage. Replace parts as needed.
An Emission Control Service. (See footnote?.)
0 Lubricate chassis components (or at each engine oil and filter change).
Inspect throttle body bore and valve plates for deposits, open the throttle valve
0 Rotate tires. See “Tire Inspection and Rotation” in the Index for proper
0 Replace air cleaner filter.
0 Inspect fuel tank, cap and lines for damage or leaks. Inspect fuel cap gasket
DATE I
I MILEAGE ACTUAL I SERVICEDBY: I
7-7

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

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.

USAGE
Chassis Lubrication
~~
Windshield
Washer Solvent
Hood Latch
Assembly, Secondary Latch,
Pivots, Spring
Anchor and
Release Pawl
FLUIDLUBRICANT
Chassis Lubricant (GM Part
No. 12377985 or equivalent) or
lubricant meeting requirements
of NLGI # 2, Category LB or
GC-LB.
GM Optikleen@ Washer Solvent
(GM Part No. 105 15
1 5) or
equivalent.
~~~~~
Lubriplate@ Lubricant Aerosol
(GM Part
No. 12346293 or
equivalent) or lubricant meeting
requirements
of NLGI # 2,
Category LB or GC-LB.
USAGE FLUIDLUBRICANT
Hood and
Door Multi-Pu ose Lubricant,
Hinges Superlube
(GM Part %
’$
No. 12346241 or equivalent).
Fuel Door
Multi-Pu ose Lubricant,
Hinge, Rear Superlube (GM Part
Compartment
No. 12346241 or equivalent).
Lid Hinges
Weatherstrip Dielectric Silicone Grease (GM
Conditioning Part No. 12345579
or equivalent).
7-21

Fluid Capacities ................................ 6-70
FogLamps
.................................... 2-43
Foreign Countries. Fuel
........................... 6-5
Front Storage Armrest
........................... 2-52
Fluids and Lubricants
............................ 7-20
FrenchLanguage Manual
11
FrontTowing .................................. 5-11
Fuel
.......................................... 6-3
Canada
...................................... 6-3
Door Release Button
........................... 6-6
Filling a Portable Container
...................... 6-8
Filling Your Tank
.............................. 6-5
Gage
....................................... 2-74
In Foreign Countries
........................... 6-5
RangeDisplay
............................... 2-77
UsedDisplay
................................ 2-77
Used Reset. Driver Information Center
............ 2-77
Fuses and Circuit Breakers
....................... 6-61
.. ...........................
Gages
Engine Coolant Temperature
.................... 2-70
Fuel
....................................... 2-74
Garage Door Opener
............................ 2-56
GarmentHook
................................. 2-55
GloveBox
.................................... 2-52
Gross Axle Weight Rating
........................ 4-30
Gross Vehicle Weight Rating
...................... 4-30
Guide en Frangais
11
GAWR ....................................... 4-30
.. .................................
GVWR ....................................... 4-30 Halogen
Bulbs
................................ 6-33
Hazard Warning Flashers
.......................... 5-2
Head Restraints
................................. 1-7
Headlamps
............................... 2-36, 2-42
Aiming
..................................... 6-36
Bulb Replacement
............................ 6-33
Wiring
..................................... 6-60
High/Low Beam Changer ...................... 2-37
Hearing Impaired. Customer Assistance
.............. 8-4
Heated Outside Mirror
........................... 2-52
Heatedseats
.................................... 1-5
Heating ........................................ 3-7
High-Beam Headlamps
.......................... 2-37
Highway Hypnosis
.............................. 4-23
Hill and Mountain Roads
......................... 4-23
Hitches. Trailer
................................. 4-34
Hood Checking Things Under
......................... 6-8
Release
...................................... 6-9
Horn
......................................... 2-33
Hydroplaning
.................................. 4-19
Ignition Positions
.............................. 2-20
Ignition Transaxle Lock Check
.................... 7-17
Illuminated Entry
............................... 2-46
Inadvertent Load Protection
....................... 2-48
Inflation. Tire
.................................. 6-44
Inspections
.................................... 7-18
Brakesystem
................................ 7-19
Engine Cooling System ........................ 7-18

Parkmg AtNight
.................................... 2-15
Brake
...................................... 2-27
Brake Indicator Light
.......................... 2-67
Brake Mechanism Check
....................... 7-17
Lots
....................................... 2-16
Over Things That Burn
........................ 2-3 1
With a Trailer ........................... 4-36, 4-37
Passenger Position
.................... 1-21, 1-27, 1-32
Passenger Temperature Control
.................... 3- 10
Passing ..&.................................... 4-13
PASS-Key 11 ................................. 2-18
Perimeter Lighting .............................. 2-46
Periodic Maintenance Inspections
.................. 7- 1 8
Personalization Features ......................... 2- 11
Power
Accessory Outlet
............................. 2-55
AntennaMastCare
............................ 3-27
Antennaservice
.............................. 7-14
Remote Control Mirror
........................ 2-51
Seat
......................................... 1-2
Seatback Recliner
.............................. 1-2
Steering .................................... 4-10
Steering Fluid
................................ 6-25
Windows
................................... 2-33
Power, Retained Accessory
....................... 2-21
Power Seat
Lumbar Controls
.............................. 1-3
Memory Function
.............................. 1-3
Pregnancy, Use of Safety Belts
.................... 1-20
DoofLocks ................................... 2-5 Problems on the Road
............................ 5-1
Publications. Service and Owner
............... 8.9. 8-10
Radio Reception
.............................. 3-24
Radios
....................................... 3-11
Rain. Driving
In ................................ 4-17
Reading Lamps
........................... 2-47. 2-48
Rear Compartment Fuse Block
....................... 6-66
Door Security Locks
........................... 2-7
Outside Seat Position
.......................... 1-27
Safety Belt Comfort Guides
..................... 1-30
Seatpassengers
.............................. 1-27
Towing
..................................... 5-13
Window Defogger
............................. 3-9
Rear Storage Armrest
............................ 2-53
Rear Turn Signal Bulb Replacement
................ 6-40
Rearview Mirror
................................ 2-48
Compass Calibration
.......................... 2-51
Compass Variance
............................ 2-50
Electrochromic Daymight
...................... 2-48
Heated Outside
............................... 2-52
Parallel Park Assist
........................... 2-51
With Compass
............................... 2-48
RecallonDIC
................................. 2-81
Reclining Front Seatbacks
......................... 1-6
Refrigerants. Air Conditioning .................... 6-71
Remote Fuel Door Release
............................. 6-6
Trunk Release
................................ 2-14
9-8
..