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2-8
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.
The range of this system is about 10 feet (3 m). At times
you may notice a decrease in range. This is normal for
any remote keyless entry transmitter. If the transmitter
does not work or if you have to stand closer to your
vehicle for the transmitter to work, try this:
Check to determine if battery replacement or
resynchronization is necessary. See the instructions
that follow.
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.
If you're still having trouble, see your dealer or a
qualified technician for service.Operation
When you press this symbol to unlock the driver's
door, the parking lamps on your vehicle will blink twice.
The parking lamps and headlamps will remain on for
about 20 seconds. Pressing this button again within five
seconds will unlock the other doors. Pressing this button
will also disarm the optional theft
-deterrent system and
turn on the interior lamps (for approximately 20 seconds).
When you press this symbol to lock the doors
(including the fuel door), the parking lamps will blink
once. This also arms the optional theft
-deterrent system.
Press this symbol to open the trunk.
Press this button to unlock the fuel door.
Matching Transmitter(s) To Your Vehicle
Each remote keyless entry transmitter is coded to
prevent another transmitter from unlocking your vehicle.
If a transmitter is lost or stolen, a replacement can be
purchased through your dealer. Once your dealer has
coded the new transmitter, the lost transmitter will not
unlock your vehicle. Your vehicle may be equipped with
either a two or four fob capability and is only able to
have the same number of transmitters matched to it.
Since all vehicles come with only two fobs, you need to
check with your dealer to see which system you have.

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2-9 Battery Replacement
Under normal use, the battery in your remote keyless
entry transmitter should last about four years.
You can tell the battery is weak if the transmitter won't
work at the normal range in any location. If you have to
get close to your vehicle before the transmitter works,
it's probably time to change the battery.
NOTICE:
When replacing the battery, use care not to touch
any of the circuitry. Static from your body
transferred to these surfaces may damage
the transmitter.
1. Use a coin to pry open the transmitter.

6-
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6-1
Section 6 Service and Appearance Care
Here you will find information about the care of your vehicle. This section begins with service and fuel information,
and then it shows how to check important fluid and lubricant levels. There is also technical information about your
vehicle, and a part devoted to its appearance care.
6
-2 Service
6
-3 Fuel
6
-5 Fuels in Foreign Countries
6
-5 Filling Your Tank
6
-8 Checking Things Under the Hood
6
-11 Engine Oil
6
-15 Engine Air Cleaner/Filter
6
-18 Automatic Transmission Fluid
6
-19 Rear Axle
6
-20 Surge Tank Pressure Cap
6
-20 Engine Coolant
6
-24 Power Steering Fluid
6
-25 Windshield Washer Fluid
6
-26 Brakes
6
-29 Battery
6
-30 Bulb Replacement
6
-36 Wiper Blade Replacement6
-37 Tires
6
-46 Appearance Care
6
-46 Cleaning the Inside of Your Vehicle
6
-48 Care of Safety Belts
6
-49 Cleaning the Outside of Your Vehicle
6
-51 Cleaning Aluminum or Chrome-Plated
Wheels (If Equipped)
6
-52 Underbody Maintenance
6
-53 GM Vehicle Care/Appearance Materials
6
-54 Vehicle Identification Number (VIN)
6
-54 Service Parts Identification Label
6
-55 Electrical System
6
-62 Replacement Bulbs
6
-62 Capacities and Specifications
6
-63 Air Conditioning Refrigerants
6
-63 Normal Maintenance Replacement Parts

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6-29 Replacing Brake System Parts
The braking system on a vehicle is complex. Its many
parts have to be of top quality and work well together if
the vehicle is to have really good braking. Your vehicle
was designed and tested with top
-quality GM brake
parts. When you replace parts of your braking
system
-- for example, when your brake linings wear
down and you have to have new ones put in
-- be sure
you get new approved GM replacement parts. If you
don't, your brakes may no longer work properly. For
example, if someone puts in brake linings that are wrong
for your vehicle, the balance between your front and
rear brakes can change
-- for the worse. The braking
performance you've come to expect can change in many
other ways if someone puts in the wrong replacement
brake parts.
Battery
Your new vehicle comes with an ACDelco Freedom
battery. When it's time for a new battery, we recommend
an ACDelco Freedom battery. Get one that has the
replacement number shown on the original
battery's label.
CAUTION:
Batteries have acid that can burn you and gas
that can explode. You can be badly hurt if you
aren't careful. See ªJump Startingº in the Index
for tips on working around a battery without
getting hurt.
After a power loss, such as disconnecting the battery or
removing the MaxiFuses in the power distribution fuse
block, the following steps must be performed to
calibrate the Electronic Throttle Control. If this is not
done, the engine will not run properly.
1. Turn the ignition key to RUN . Do not start
the engine.
2. Leave the ignition in RUN for at least three minutes
so that the electronic throttle control will cycle and
re
-learn its home position.
3. Turn the ignition to OFF.
4. Start and run the engine for at least 30 seconds.
Also, for your audio system, see ªTheft
-Deterrent
Featureº in the Index.

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Section 8 Index
A
dding Equipment to the Outside of Your Vehicle 6-3 . . . . .
Add-On Electrical Equipment 6-55 . . . . . . . . . . . . . . . . . . . . .
Aiming, Headlamps 6-33 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Air Bag 1-24 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
How Does it Restrain 1-30 . . . . . . . . . . . . . . . . . . . . . . . . . .
How the Systems Work 1-27 . . . . . . . . . . . . . . . . . . . . . . . .
Location 1-27 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Readiness Light 1-27, 2-64 . . . . . . . . . . . . . . . . . . . . . . . . .
Servicing 1-32 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
What Makes it Inflate 1-30 . . . . . . . . . . . . . . . . . . . . . . . . . .
What Will You See After it Inflates 1-30 . . . . . . . . . . . . . . .
When Should it Inflate 1-29 . . . . . . . . . . . . . . . . . . . . . . . . .
Air Cleaner/Filter, Engine 6-15 . . . . . . . . . . . . . . . . . . . . . . . .
Air Conditioning 3-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Air Conditioning Refrigerants 6-63 . . . . . . . . . . . . . . . . . . . . .
Alarm, Theft-Deterrent 2-13 . . . . . . . . . . . . . . . . . . . . . . . . . .
Alignment and Balance, Tire 6-44 . . . . . . . . . . . . . . . . . . . . . .
Aluminum Wheels, Cleaning 6-51 . . . . . . . . . . . . . . . . . . . . . .
Antenna, Heated Backlite 3-31 . . . . . . . . . . . . . . . . . . . . . . . .
Antifreeze 6-20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Anti-Lock
Brake System Warning Light 2-67, 4-7 . . . . . . . . . . . . . . . .
Brakes (ABS) 4-7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Anti-Lockout Feature 2-7 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Anti-Pinch Feature 2-33, 2-54 . . . . . . . . . . . . . . . . . . . . . . . . . Appearance Care 6
-46 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Appearance Care Chart 6-53 . . . . . . . . . . . . . . . . . . . . . . . . . .
Arbitration Program (Step Three) 7-3 . . . . . . . . . . . . . . . . . . .
Ashtrays and Cigarette Lighter 2-50 . . . . . . . . . . . . . . . . . . . .
Assist Handles 2-52 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Audio Sound Equipment, Adding 3-29 . . . . . . . . . . . . . . . . . .
Audio Steering Wheel Controls 3-27 . . . . . . . . . . . . . . . . . . . .
Audio Systems 3-9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Automatic Door Locks 2-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Automatic Operation (Climate Controls) 3-3 . . . . . . . . . . . . . .
Automatic Transmission
Fluid 6
-18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operation 2-21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Shifting 2-21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Starting Your Engine 2-18 . . . . . . . . . . . . . . . . . . . . . . . . . .
Warning Light 2-76 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Axle, Rear 6-19 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Battery 6-29 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Jump Starting 5-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Replacement, Remote Keyless Entry 2-9 . . . . . . . . . . . . . . .
Warnings 5-3, 5-4, 5-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Better Business Bureau (BBB) Mediation (Step Three) 7-3 . . . .
Blade Replacement, Windshield Wipers 6-36 . . . . . . . . . . . . .
Blizzard 4-27 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .