1998 OLDSMOBILE SILHOUETTE check oil

5. Close the inner access door, while squeezing the tab,
6. Snap the outer access panel into the back of the
to be sure it is
tightly closed.
glove box.
Automatic Transaxle Fluid
r--- In to Check and Change
A good time to check your automatic transaxle fluid
level is when the engine oil is changed.
Change both
the fluid and filter every 50,000 miles
(83 000 km) if the vehicle is mainly driven under one
or more of these conditions:
0 In heavy city traffic where the outside temperature
regularly reaches
90°F (32°C) or higher.
In hilly or mountainous terrain.
0 When doing frequent trailer towing.
0 Uses such as found in taxi, police or delivery service.
If you do not use your vehicle under any
of these
conditions, the fluid and filter do not require changing.
See “Scheduled Maintenance Services” in the Index.
How to Check
Because this operation can be a little difficult, you may
choose to have this done at your Oldsmobile retail
facility Service Department.
If you do it yourself, be sure to follow all the
instructions here, or
you could get a false reading
on the dipstick.
NOTICE:
Too much or too little fluid can damage your
transaxle.
Too much can mean that some of the
fluid could come out and fall on hot engine parts
or exhaust system parts, starting a fire. Be sure to
get an accurate reading if you check your
transaxle fluid.
6-18
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What to Use
Use a mixture of one-half clean water (preferably
distilled) and one-half
DEX-COOL@ coolant which
won’t damage aluminum parts. If you use this mixture,
you don’t need to add anything else.
Adding only plain water to your cooling system
can be dangerous. Plain water, or some other
liquid like alcohol, can boil before the proper coolant mixture will. Your vehicle’s coolant
warning system is set for the proper coolant
mixture. With plain water or the wrong mixture,
your engine could get too hot but you wouldn’t
get the overheat warning. Your engine could
catch fire and you or others could be burned.
Use
a 50/50 mixture of clean water and
DEX-COOL@ coolant.
J
NOTICE:
If you use an improper coolant mixture, your
engine could overheat and be badly damaged.
The repair cost wouldn’t be covered by your
warranty. Too much water in the mixture can
freeze and crack the engine, radiator, heater core
and other parts.
If you have to add coolant more than four times a year,
have your retailer check your cooling system.
NOTICE:
If you use the proper coolant, you don’t have to
add extra inhibitors or additives which claim to
improve the system. These can be harmful.
6-22
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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
pe~orm these underhood checks
at each fueljill.
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.
7-29
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Driving (Continued)
On Curves
.................................. 4- 11
On Grades While Towing a Trailer ............... 4-39
On Hill and Mountain Roads
.................... 4-24
On Snow and Ice
............................. 4-26
Throughwater
............................... 4-20
WetRoads
.................................. 4-18
Winter
...................................... 4-26
With a Trailer
................................ 4-37
Dump and
Stow Feature ........................... 1-7
Electrical Equipment. Adding .................... 2-28
Electrical System
............................... 6-56
Electronic Level Control
......................... 4-32
Engine
....................................... 6-10
Coolant ..................................... 6-21
Coolant Heater
............................... 2-29
Coolant Level Check
.......................... 7-29
Coolant Temperature Gage
..................... 2-92
Cooling System
.............................. 6-64
Exhaust
..................................... 2-38
Identification
................................ 6-55
OilLevelCheck
.............................. 7-29
Overheated Protection Operating Mode
........... 5- 13
Overheating
................................. 5-13
Specifications
................................ 6-64
StartingYour
................................ 2-27
Temperature Warning Light
..................... 2-92
Additives
................................... 6-14
Checking
................................... 6-12
Running
While Parked
......................... 2-39
Engine Oil
............................... 2-96. 6-11 Used
....................................... 6-15
What Kind to Use
............................. 6-13
WhentoAdd
................................ 6-12
Equipment. Adding to the Outside
Of Your Vehicle ..... 6-3
When
to Change
.............................. 6-14
Exhaust. Engine ................................ 2-38
Exit Lighting
.................................. 2-62
Fabric Cleaning
............................... 6-48
Fan Knob. Climate Control System
.................. 3-2
Filling a Portable Fuel Container
.................... 6-7
Filling Your Tank
................................ 6-5
Filter. Air
..................................... 6-15
Filter. Passenger Compartment Air
................. 6-16
Finishcare
.................................... 6-51
Finish Damage
................................. 6-53
FirstGear
..................................... 2-33
Flashers. Hazard Warning
......................... 5-2
Flat Tire. Changing
............................. 5-24
Fluid Capacities
................................ 6-64
FogLmps
.................................... 2-60
Folding Driver’s Seatback
......................... 1-3
Foreign Countries. Fuel
........................... 6-5
FrenchLanguage Manual
11
FrontDoor ..................................... 2-4
Front Parking/Turn Signal Lamp Bulb Replacement
.... 6-34
Front Seat Storage Bin
........................... 2-71
Front Seat Storage Net
........................... 2-71
Front Sidemarker Lamp Bulb Replacement
........... 6-36
FrontTowing
.................................. 5-10
Fluids and Lubricants
............................ 7-34
.. ...........................
9-4
.
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Jack. Tire .................................... 5-27
Jump Starting
................................... 5-3
Key Lock Cylinders Service ..................... 7-30
Keys
.......................................... 2-2
Labels CertificationRire
............................. 4-30
Service Parts Identification
..................... 6-55
Tire-Loading Information
...................... 4-30
Vehicle Identification Number
................... 6-55
Delayed Illumination
.......................... 2-62
Dome
...................................... 2- 63
Exit Lighting
................................ 2-62
Exterior
.................................... 2-59
Fog
........................................ 2-60
Illuminated Entry
............................. 2-6 1
Interior
..................................... 2- 61
OnReminder ................................ 2-59
Rearcargo
.................................. 2-63
Underhood
.................................. 6-11
Leaving Your Vehicle
............................. 2-7
Leaving Your Vehicle with the Engine Running
....... 2-36
Liftgate
....................................... 2- 20
Lirrhter ....................................... 2-77
Lamps
Lights
Air Baa Readiness ....................... 1.40. 2.87
Anti-LGck Brake System Warning
............ 2.89. 4.7
Brake System Warning
.................... 2.88. 6.28
Charging System Indicator
...................... 2-88 DoorAjar
................................... 2-97
Engine Temperature Warning
................... 2-92
Interior
..................................... 2-61
Low Coolant Warning
.................... 2.93, 6.23
Low Fuel Warning
............................ 2-98
Low Oil Level
.......................... 2.96. 6. 11
Low Traction
............................ 2.91. 4.9
Oil Pressure
................................. 2-96
Power Sliding Door
........................... 2-97
Safety Belt Reminder
..................... 1-25, 2.87
Service Engine Soon
.......................... 2-93
Traction Control System Warning
........... 2-90. 4-10
Loading Your Vehicle ........................... 4-30
Automatic Door
............................... 2-6
Cylinders
................................... 7-30
Door
........................................ 2.4
Ignition Transaxle Check
....................... 7-32
Key Lock Cylinder Service
..................... 7-30
Last Door Closed Locking
....................... 2-6
Lockout Deterrent
............................. 2-7
PowerDoor
.................................. 2-5
Sliding Door
................................. 2-14
Sliding Door Child Security
..................... 2-19
Sliding Door Delayed Locking
................... 2-7
Locks and Lighting Choices
...................... 2-40
Loss of Control
................................ 4-15
Low Coolant Warning Light
................. 2-93, 6-23
Low Fuel Warning Light
......................... 2-98
Low Oil Level Light
....................... 2-96, 6-11
Low Traction Light
......................... 2-91, 4-9
Lubricants and Fluids
............................ 7-34
Lubrication Service. Body
........................ 7-30
Locks
9-6
. ..
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Luggagecarrier ................................ 2-74
Lumbar Control
................................. 1-6
Maintenance. Normal Replacement Parts
........... 6-65
Maintenance Record
............................ 7-36
Maintenance Schedule
............................ 7- 1
Long Tripmighway Definition
................... 7-6
Long Tripmighway Intervals
..................... 7-6
Owner Checks and Services
...................... 7-29
Periodic Maintenance Inspections
................ 7-33
Recommended Fluids and Lubricants
............. 7-34
Scheduled Maintenance Services
.................. 7-4
Short Trip/City Definition
....................... 7-5
Short TripKity Intervals
........................ 7-5
Your Vehicle and the Environment
................ 7-2
Maintenance. Underbody
......................... 6-53
Maintenance When Trailer Towing
................. 4-40
Malfunction Indicator Lamp
...................... 2-93
Matching Transmitters
to Your Vehicle .............. 2- 11
Mirrors
....................................... 2-64
Convex Outside
.............................. 2-65
Illuminated Visor Vanity
....................... 2-78
Inside Daymight Rearview
..................... 2-64
Power Remote Controls
........................ 2-64
Visorvanity
................................. 2-78
Mode Knob. Climate Control System
................ 3-2
MountainRoads
................................ 4-24
Multifunction Lever
............................. 2-52
How
This Section is Organized
................... 7-3
Mode Buttons. Climate Control System
.............. 3-3 Net.
Convenience
.............................. 2-72
Neutral
....................................... 2-31
New Vehicle “Break-In”
......................... 2-25
Nightvision
................................... 4-17
Odometer
.................................... 2-85
Odometer.
Trip ................................. 2-85
Off-Road Recovery
............................. 4-13
Oil. Engine
............................... 2-96. 6-11
Oil Pressure Light
.............................. 2-96
Overhead Console
.............................. 2-66
Driver Information Center
...................... 2-99
Garage Door Opener Compartment
............... 2-67
Sunglasses Compartment
....................... 2-68
Switchbank
.................................. 2-13
Overheated Engine Protection
..................... 5-13
Overheating Engine
............................. 5-13
Owner Checks and Services
....................... 7-29
Owner Publications. Ordering
..................... 8-10
Paint Spotting. Chemical
........................ 6-53
Park Automatic Transaxle
.......................... 2-30
Shifting Into
................................. 2-35
Shifting Out
of ............................... 2-37
AtNight
.................................... 2-22
Brake
...................................... 2-34
Brake Mechanism Check
....................... 7-32
Lots
....................................... 2-22
Over Things That Burn ........................ 2-38
With a Trailer
................................ 4-40
Parking
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