engine Oldsmobile Silhouette 1999 s Owners Manual

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United States Canada
When your brake fluid falls to a low level, your brake
warning light will come on. See ªBrake System Warning
Lightº in the Index.
What to Add
When you do need brake fluid, use only DOT
-3 brake
fluid. Refer to ªRecommended Fluids and Lubricantsº
in the Index. Use new brake fluid from a sealed
container only.
Always clean the brake fluid reservoir cap and the area
around the cap before removing it. This will help keep
dirt from entering the reservoir.
CAUTION:
With the wrong kind of fluid in your brake
system, your brakes may not work well, or they
may not even work at all. This could cause a
crash. Always use the proper brake fluid.
NOTICE:

Using the wrong fluid can badly damage
brake system parts. For example, just a few
drops of mineral
-based oil, such as engine
oil, in your brake system can damage brake
system parts so badly that they'll have to be
replaced. Don't let someone put in the
wrong kind of fluid.

If you spill brake fluid on your vehicle's
painted surfaces, the paint finish can be
damaged. Be careful not to spill brake fluid
on your vehicle. If you do, wash it off
immediately. See ªAppearance Careº in
the Index.

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Vehicle Identification Number (VIN)
This is the legal identifier for your vehicle. It appears on
a plate in the front corner of the instrument panel, on the
driver's side. You can see it if you look through the
windshield from outside your vehicle. The VIN also
appears on the Vehicle Certification and Service Parts
labels and the certificates of title and registration.
Engine Identification
The 8th character in your VIN is the engine code. This
code will help you identify your engine, specifications
and replacement parts.
Service Parts Identification Label
You'll find this label on the inside of the access panel
located on the driver's side of the rear of the vehicle.
It's very helpful if you ever need to order parts.
On this label is:

your VIN,

the model designation,

paint information and

a list of all production options and
special equipment.
Be sure that this label is not removed from the vehicle.

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Fuses Usage
LH HEADLP
LOWNot Used
LH HEADLP
HIGHNot Used
ABS/TCS IGN Electronic Brake Control
Module/Electronic Brake Traction
Control Module (EBCM/EBTCM)
ABS SOL LH and RH Front Brake
Solenoid Valve
HVAC/DRL Air Inlet Actuator, DRL Control
Module, Heater
-A/C Control,
Temperature Door Actuator
(Front) and Rear Window
Defogger Relay
BCM PRGRM Body Control Module (BCM)
RH HEADLP
LOWNot Used
RH HEADLP
HIGHNot Used
PCM IGN MAIN Relay and PCMUnderhood Fuse and Relay Center
This fuse and relay center is located in the engine
compartment, in front of the windshield washer
fluid reservoir.
The fuses marked spare are available if a replacement
fuse is needed.
To remove the cover, turn the knob clockwise and lift up
on the remote positive (+) battery terminal cover.
Remove the cover.

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Engine Crankcase - Oil
and Filter Change4.5 quarts (4.3 L) . . . . . . . . . . .
Fuel Capacity
Standard/Regular 19.8 gallons (75.0 L). . . . . . . . . . . .
Optional/Extended 24.3 gallons (92.0 L). . . . . . . . . . .
Refrigerant,
Air Conditioning*See the Refrigerant . . . . . . . .
Label under the hood.
Tire Pressures,
SizesSee Tire
-Loading . . . . . . . . . . . . . . . . . . . . .
Information label on driver's door.
Wheel Nut Torque100 lb
-ft (140 N´m) . . . . . . . . . .
Windshield Washer Fluid1 gallon (0.37 L) . . . . . . .
*See Air Conditioning Refrigerants later
in this section.
NOTE: All capacities are approximate. When adding, be
sure to fill to the appropriate level, as recommended in
this manual.
Engine Specifications
Engine VIN Code E. . . . . . . . . . . . . . . . . . . . . . . . . . .
Engine Type V6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Firing Order 1
-2-3-4-5-6 . . . . . . . . . . . . . . . . . . . . . .
Horsepower 185. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Thermostat Temperature
Specification 195
F (91
C) . . . . . . . . . . . . . . . . . . .
Air Conditioning Refrigerants
Not all air conditioning refrigerants are the same.
If the air conditioning system in your vehicle needs
refrigerant, be sure the proper refrigerant is used.
If you're not sure, ask your dealer.

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Normal Maintenance
Replacement Parts
Air Cleaner Filter AC Type A-1208C . . . . . . . . . . . . .
Passenger Compartment
Air Cleaner Filter (2) 52482929. . . . . . . . . . . . . . .
Engine Oil Filter PF47. . . . . . . . . . . . . . . . . . . . . . . .
Spark Plugs AC Type 41
-940 . . . . . . . . . . . . . . . . . . .
Gap: 0.060 inches (1.5 mm)
Windshield Wiper Blades
Length 24.0 inches (60.0 cm). . . . . . . . . . . . . . . . . .
Type Sheperd's Hook. . . . . . . . . . . . . . . . . . . . . . . . .
Backglass Wiper Blade
Length 16.0 inches (40.6 cm). . . . . . . . . . . . . . . . . .
Type Sheperd's Hook. . . . . . . . . . . . . . . . . . . . . . . . .
Vehicle Dimensions - Regular Wheel Base
Length 187.4 inches (475.9 cm). . . . . . . . . . . . . . . . .
Width 72.0 inches (183.0 cm). . . . . . . . . . . . . . . . . . .
Height 67.4 inches (171.2 cm). . . . . . . . . . . . . . . . . . .
Wheelbase 112.0 inches (284.5 cm). . . . . . . . . . . . . .
Front Tread Width 61.5 inches (156.2 cm). . . . . . . . .
Rear Tread Width 63.3 inches (160.8 cm). . . . . . . . . .
Vehicle Dimensions - Extended Wheel Base
Length 201.4 inches (511.5 cm). . . . . . . . . . . . . . . . .
Width 72.2 inches (183.4 cm). . . . . . . . . . . . . . . . . . .
Height 68.1 inches (172.9 cm). . . . . . . . . . . . . . . . . . .
Wheelbase 120.0 inches (304.7 cm). . . . . . . . . . . . . .
Front Tread Width 61.5 inches (156.2 cm). . . . . . . . .
Rear Tread Width 63.3 inches (160.8 cm). . . . . . . . . .

Scheduled Maintenance
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Short Trip/City Definition
Follow the Short Trip/City Scheduled Maintenance if
any one of these conditions is true for your vehicle:

Most trips are less than 5 to 10 miles (8 to 16 km).
This is particularly important when outside
temperatures are below freezing.

Most trips include extensive idling (such as frequent
driving in stop
-and-go traffic).

Most trips are through dusty areas.

You frequently tow a trailer or use a carrier on top of
your vehicle.

If the vehicle is used for delivery service, police, taxi
or other commercial application.
One of the reasons you should follow this schedule if
you operate your vehicle under any of these conditions
is that these conditions cause engine oil to break
down sooner.
Short Trip/City Intervals
Every 3,000 Miles (5 000 km): Engine Oil and Filter
Change (or 3 months, whichever occurs first).
Every 6,000 Miles (10 000 km): Chassis Lubrication
(or 6 months, whichever occurs first). Tire Rotation.
Every 12,000 Miles (20 000 km): Passenger
Compartment Air Filter Replacement.
Every 15,000 Miles (25 000 km): Air Cleaner Filter
Inspection, if driving in dusty conditions.
Every 30,000 Miles (50 000 km): Air Cleaner
Filter Replacement.
Every 50,000 Miles (83 000 km): Automatic Transaxle
Service (severe conditions only).
Every 60,000 Miles (100 000 km): Engine Accessory
Drive Belt Inspection. Fuel Tank, Cap and Lines
Inspection (or every 60 months, whichever
occurs first).

Scheduled Maintenance
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Short Trip/City Intervals
Every 100,000 Miles (166 000 km): Spark Plug Wire
Inspection. Spark Plug Replacement. Automatic
Transaxle Service (normal conditions).
Every 150,000 Miles (240 000 km): Cooling System
Service (or every 60 months, whichever occurs first).
These intervals only summarize maintenance services.
Be sure to follow the complete scheduled maintenance
on the following pages.
Long Trip/Highway Definition
Follow this scheduled maintenance only if none of the
conditions from the Short Trip/City Scheduled
Maintenance is true. Do not use this schedule if the
vehicle is used for trailer towing, driven in a dusty area
or used off paved roads. Use the Short Trip/City
schedule for these conditions.
Driving a vehicle with a fully warmed engine under
highway conditions causes engine oil to break
down slower.

Scheduled Maintenance
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Long Trip/Highway Intervals
Every 7,500 Miles (12 500 km): Engine Oil and Filter
Change (or every 12 months, whichever occurs first).
Chassis Lubrication (or every 12 months, whichever
occurs first). Tire Rotation.
Every 15,000 Miles (25 000 km): Passenger
Compartment Air Filter Replacement.
Every 30,000 Miles (50 000 km): Air Cleaner
Filter Replacement.
Every 50,000 Miles (83 000 km): Automatic Transaxle
Service (severe conditions only).
Every 60,000 Miles (100 000 km): Engine Accessory
Drive Belt Inspection. Fuel Tank, Cap and Lines
Inspection (or every 60 months, whichever
occurs first).
Long Trip/Highway Intervals
Every 100,000 Miles (166 000 km): Spark Plug Wire
Inspection. Spark Plug Replacement. Automatic
Transaxle Service (normal conditions).
Every 150,000 Miles (240 000 km): Cooling System
Service (or every 60 months, whichever occurs first).
These intervals only summarize maintenance services.
Be sure to follow the complete scheduled maintenance
on the following pages.

Short Trip/City Scheduled Maintenance
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3,000 Miles (5 000 km)

Change engine oil and filter (or every 3 months, whichever occurs first).
An Emission Control Service.
6,000 Miles (10 000 km)

Change engine oil and filter (or every 3 months, whichever occurs first).
An Emission Control Service.

Lubricate chassis components (or every 6 months, whichever occurs first).
(See footnote #.)

Rotate tires. See ªTire Inspection and Rotationº in the Index for proper
rotation pattern and additional information. (See footnote +.)
9,000 Miles (15 000 km)

Change engine oil and filter (or every 3 months, whichever occurs first).
An Emission Control Service.
ACTUAL
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ACTUAL
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ACTUAL
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Short Trip/City Scheduled Maintenance
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12,000 Miles (20 000 km)

Change engine oil and filter (or every 3 months, whichever occurs first).
An Emission Control Service.

Lubricate chassis components (or every 6 months, whichever occurs first).
(See footnote #.)

Replace passenger compartment air filter.

Rotate tires. See ªTire Inspection and Rotationº in the Index for proper
rotation pattern and additional information. (See footnote +.)
15,000 Miles (25 000 km)

Change engine oil and filter (or every 3 months, whichever occurs first).
An Emission Control Service.

Inspect air cleaner filter if you are driving in dusty conditions.
Replace filter if necessary.
An Emission Control Service. (See footnote
.)
18,000 Miles (30 000 km)
Change engine oil and filter (or every 3 months, whichever occurs first).
An Emission Control Service.
Lubricate chassis components (or every 6 months, whichever occurs first).
(See footnote #.)
Rotate tires. See ªTire Inspection and Rotationº in the Index for proper
rotation pattern and additional information. (See footnote +.)
ACTUAL
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DATE
ACTUAL
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DATE
ACTUAL
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