2002 CHEVROLET AVALANCHE Owners Manual

vii
CAUTION:
These mean there is something that could hurt
In the caution area, we tell you what the hazard is.
Y ou will also find a circle

viii
Vehicle Damage Warnings
Also, in this book you will find these notices:
NOTICE:
These mean there is something that could damage
your vehicle.
In the notice area, we tell you about something that can
damage your vehicle. Many times, this damage would
not be covered by your warranty, and it could be costly.
But the notice will tell you what to do to help avoid
the damage.
When you read other manuals, you might see
CAUTION and NOTICE warnings in different
colors or in different words.
You'll also see warning labels on your vehicle.
They use the same words, CAUTION or NOTICE.
Vehicle Symbols
Your vehicle may be equipped with components and
labels that use symbols instead of text. Symbols, used on
your vehicle, are shown along with the text describing
the operation or information relating to a specific
component, control, message, gage or indicator.
If you need help figuring out a specific name of a
component, gage or indicator reference the following
topics in the index:

ªEngine Compartment Overviewº

ªInstrument Panelº

ªComfort Controlsº

ªAudio Systemsº
Also see ªWarning Lights and Gagesº in the Index.
Here are some examples of symbols you may find on
your vehicle:

ix

Service Station Guide

For
a More
Detailed Look at
What's Under the Hood
See Section 6
Cooling System
See Section 5
Spare Tire Pressure
See Section 6
Tire Pressure
See Section 6
Fuel
Use unleaded only.
See Section 6
for octane ratings.
Oil Viscosity
Engine Oil
See Section 6
Engine Oil Dipstick
See Section 6
Hood Release
See Section 6
Windshield Washer
Fluid
See Section 6Battery
See Section 6

1-
1-1
Section 1 Seats and Restraint Systems
Here you'll find information about the seats in your vehicle and how to use your safety belts properly. You can also
learn about some things you should not do with air bags and safety belts.
1
-2 Seats and Seat Controls
1
-9 Safety Belts: They're for Everyone
1
-14 Here Are Questions Many People Ask
About Safety Belts
-- and the Answers
1
-15 How to Wear Safety Belts Properly
1
-15 Driver Position
1
-21 Safety Belt Use During Pregnancy
1
-22 Right Front Passenger Position
1
-22 Air Bag Systems
1
-31 Center Passenger Position1
-32 Rear Seat Passengers
1
-35 Rear Safety Belt Comfort Guides for
Children and Small Adults
1
-37 Children
1
-41 Restraint Systems for Children
1
-53 Older Children
1
-56 Safety Belt Extender
1
-56 Checking Your Restraint Systems
1
-56 Replacing Restraint System Parts
After a Crash

1-2
Seats and Seat Controls
Manual Front Passenger Seat
If your vehicle has a manual front passenger split bench
seat, you can adjust it with this lever located at the front
of the seat.
Lift the lever at the front of the seat to unlock it.
Using your body, slide the seat to where you want it.
Then, release the lever and try to move the seat with
your body to make sure that the seat is locked into place.
Manual Lumbar Control
If your vehicle has a
lumbar adjustment knob,
you can increase or decrease
lumbar support in an area
of the lower seatback.
The lumbar knob is
located on the outboard
side of the seat cushion.
To increase or decrease support, turn the knob toward
the front or rear of the vehicle.

1-3 Power Seat(s) (If Equipped)
Horizontal Control: If your vehicle has a power seat,
you can adjust it with the horizontal control located on
the outboard edge of the seat(s).

Raise or lower the front of the seat by raising or
lowering the forward edge of the control. Raise or
lower the rear of the seat by raising or lowering the
rear edge of the control.
Move the seat forward or rearward by moving the
whole control toward the front or toward the rear of
the vehicle.

Moving the whole control up or down raises or
lowers the entire seat cushion.
Vertical Control: If your vehicle has power reclining
seats, you can use the vertical control to adjust the angle
of the seatback. Move the reclining front seatback
rearward or forward by moving the control toward the
rear or toward the front of the vehicle. See ªReclining
Seatbacksº in the Index for further information.
Power Lumbar Control (If Equipped)
If you have power
lumbar adjustment,
you can increase or
decrease lumbar support
in the lower seatback.
The control is located
on the outboard side of
the seat cushion.

1-4

To increase support in the lower back area, press and
hold the front of the control. Let go of the control
when the lower seatback reaches the desired level
of support.

To decrease support in the lower back area, press
and hold the rear of the control. Let go of the
control when the lower seatback reaches the desired
level of support.

You can also reshape the back wing area of the
lower seatback.

To increase support in the wing area of the lower
seatback, press and hold the top of the control.
Let go of the control when the lower seatback
reaches the desired level of support.

To decrease support in the wing area of the lower
seatback, press and hold the bottom of the control.
Let go of the control when the lower seatback
reaches the desired level of support.Memory Seat (If Equipped)
The memory function
recalls the driver's seat
cushion and recliner
positions. The buttons
are located on the driver's
side door panel.
This feature does not store the lumbar or back
support positions.
To set your memory seat do the following:
1. Adjust the driver's seat to the desired position.
2. Press the SET button and then press either the
1 or 2 memory button within five seconds.
When your vehicle is in PARK (P), press the same
memory button to recall the seat setting.
To program the seat for a second driver, follow the
preceding steps, but press the other memory button.