Page 2 of 436
Free  lockout assistance
Free  dead-battery assistance
Free  out-of-fuel assistance
Free  flat-tire change
Emergency  towing
Courtesy
 Transportation
Every 
2001 
Silhouette under 
warranty is backed 
with the following 
services:
Trip Routing
1-800-442-OLDS
(For vehicles purchased in Canada,
call 
1-800-268-6800)
that provides in an emergency:
1-800-442-OLDS
(For vehicles purchased in Canada,
call 
1-800-268-6800) 
     
        
        Page 6 of 436
Table of Contents (cont'd)
Maintenance Schedule Service and Appearance Care
Section 
 7
Section 
 6
Scheduled Maintenance
Owners Checks and Services
Periodic Maintenance InspectionsRecommended Fluids and Lubricants
Maintenance Records
Fuel
Checking Fluids and Lubricants
GM Oil Life System™
Engine Air Cleaner/Filter
Passenger Compartment Air Filter
Brakes
Bulb ReplacementWindshield Wiper Blade Replacement
Tires and Wheels
Appearance Care
Electrical System/Fuses and Circuit Breakers
Capacities and Specifications
Normal Maintenance Replacement Parts
iv 
     
        
        Page 7 of 436
Table of Contents (cont'd)
Customer Assistance Information
In the Index you will find an alphabetical listing of almost every subject in this manual. 
 You can use it to quickly find something you want to read.
Section 
 8Customer Satisfaction Procedures
Customer Assistance Offices
Roadside Assistance and Courtesy Transportation
Warranty Information
Reporting Safety Defects on page 8-10
Service Publications
Index
Section 
 9
Please refer to the last page of this manual for your Service Station Guide
v 
     
        
        Page 12 of 436
Service Station Guide
Oil Viscosity
Engine Oil
See Section 6
Engine Oil Dipstick
See Section 6
Cooling System
See Section 5
Secondary 
Hood Release
See Section 6
Windshield Washer 
Fluid
See Section 6
Spare Tire Pressure
See Section 5
Battery
See Section 6
Hood Release 
See Section 6
Tire Pressure
See Section 6                       
For
a More 
Detailed Look at 
What's Under the Hood
See Section 6
 Fuel
Use unleaded only.
See Section 6
for octane ratings. 
     
        
        Page 57 of 436

1-45
In many crashes severe enough to inflate an air bag,
windshields are broken by vehicle deformation.
Additional windshield breakage may also occur from 
the right front passenger air bag.
Air bags are designed to inflate only once. After an
air bag inflates, you'll need some new parts for your
air bag system. If you don't get them, the air bag
system won't be there to help protect you in another
crash. A new system will include air bag modules
and possibly other parts. The service manual for your
vehicle covers the need to replace other parts.
Your vehicle is equipped with a crash sensing and
diagnostic module, which records information about
the frontal air bag system. The module records
information about the readiness of the system, when
the system commands air bag inflation and driver's
safety belt usage at deployment. The module also
records speed, engine rpm, brake and throttle data.
Let only qualified technicians work on your air bag
systems. Improper service can mean that an air 
bag system won't work properly. See your dealer 
for service.
NOTICE:
If you damage the covering for the driver's 
or the right front passenger's air bag, or the 
air bag covering on the driver's and right front
passenger's seatback, the bag may not work
properly. You may have to replace the air bag
module in the steering wheel, both the air bag
module and the instrument panel for the right
front passenger's air bag, or both the air bag
module and seatback for the driver's and right
front passenger's side impact air bag. Do not
open or break the air bag coverings. 
     
        
        Page 58 of 436

1-46 Servicing Your Air Bag-Equipped Vehicle
Air bags affect how your vehicle should be serviced.
There are parts of the air bag systems in several places
around your vehicle. Your dealer and the service manual
have information about servicing your vehicle and the
air bag systems. To purchase a service manual, see
ªService and Owner Publicationsº in the Index.
CAUTION:
For up to 10 seconds after the ignition key is
turned off and the battery is disconnected, 
an air bag can still inflate during improper
service. You can be injured if you are close to an
air bag when it inflates. Avoid yellow connectors.
They are probably part of the air bag systems. 
Be sure to follow proper service procedures, and
make sure the person performing work for you 
is qualified to do so.
The air bag systems do not need regular maintenance.
Safety Belt Pretensioners
Your vehicle has safety belt pretensioners. You'll find
them on the buckle end of the safety belts for the driver
and right front passenger. They help the safety belts
reduce a person's forward movement in a moderate 
to severe crash in which the front of the vehicle 
hits something.
Pretensioners work only once. If they activate in a crash,
you'll need to get new ones, and probably other new
parts for your safety belt system. See ªReplacing
Restraint System Parts After a Crashº in the Index. 
     
        
        Page 103 of 436

2-11
This device complies with RSS-210 of Industry Canada.
Operation is subject to the following two conditions: 
(1) this device may not cause interference, and (2) this
device must accept any interference received, including
interference that may cause undesired operation of 
the device.
Changes or modifications to this system by other than 
an authorized service facility could void authorization to
use this equipment.
At times you may notice a decrease in range. This is
normal for any remote keyless entry system. If the
transmitter does not work or if you have to stand closer
to your vehicle for the transmitter to work, try this:
Check the distance. You may be too far from your
vehicle. You may need to stand closer during rainy
or snowy weather.
Check the location. Other vehicles or objects may 
be blocking the signal. Take a few steps to the left 
or right, hold the transmitter higher, and try again.
Check to determine if battery replacement is
necessary. See the instructions that follow.
If you're still having trouble, see your dealer or a
qualified technician for service.Operation
Remote Driver's Door and All Door Unlock
When you press UNLOCK on the remote keyless entry
transmitter, only the driver's door will unlock. If you
press UNLOCK again within five seconds, all the doors
and the liftgate will unlock. If you would like all the
doors to unlock the first time you press UNLOCK, 
see ªMultifunction Alarm Locks and Lighting Choicesº
in the Index.
If your vehicle has the content theft
-deterrent system,
the UNLOCK button on the remote keyless entry
transmitter will disarm the system. See ªContent
Theft
-Deterrentº in the Index for more details.
Remote All Door Lock
To lock all doors, press LOCK on the remote keyless
entry transmitter. See ªPower Door Locksº in the 
Index for more details on the power door lock features.
If your vehicle has the content theft
-deterrent system,
the LOCK button may arm the system. See ªContent
Theft
-Deterrentº in the Index for more details. 
     
        
        Page 126 of 436

2-34 Resetting the Power Sliding Door
The power sliding door may operate incorrectly or not 
at all because of the following conditions:
A low voltage or dead battery,
disconnecting the battery, or
if the instrument panel fuse 4 or the underhood 
fuses 5, 27 or 29 are removed or blown.
See ªFuses and Circuit Breakersº in the Index for 
more information about your fuse panel.
If any of these conditions occur, the power sliding door
will need to be reset. If your vehicle has the optional
dual power sliding doors, both doors will have to be
reset. To do this, follow the directions listed here. 
It will be easier if you read through them once before
beginning this procedure.
1. Check to be sure the power sliding door is unlocked
and securely closed.
2. Turn the ignition key to OFF.
3. If on, turn the power sliding door override 
switch off.4. Remove fuse 29 from the underhood fuse and 
relay center. Leave it out for 30 seconds.
5. Reinstall the fuse and wait 10 seconds.
6. Turn the power sliding door override switch on.
7. Push either of the power door buttons to open the
power sliding door.
8. Open the door.
9. Wait five seconds and close the door by pushing
either power door button.
10. Wait five seconds and repeat Steps 7 through 9.
If the door does not rest in the fully open position 
after repeating Step 7, repeat Steps 7 through 9 again. 
If the door still does not operate correctly, see your
dealer for service.
Canceling the Sliding Door Security Lock
1. Unlock the sliding door and open the door from 
the outside.
2. Move the security lock lever all the way down.
The sliding door lock will now work normally.