ABS CHEVROLET AVALANCHE 2011 2.G Owner's Manual

Black plate (57,1)Chevrolet Avalanche Owner Manual - 2011
Driving and Operating 9-57
Continuous Damping
Control (CDC)
This vehicle may have a continuous
damping control system called
Autoride
®. With this feature,
improved vehicle ride and handling
is provided under a variety of
passenger and loading conditions.
Autoride is fully automatic
and uses a computer controller to
continuously monitor vehicle speed,
wheel to body position, lift/dive,
and steering position of the
vehicle. The controller then sends
signals to each shock absorber
to independently adjust the damping
level to provide the optimum
vehicle ride. Autoride also interact with the tow/
haul mode that, when activated, will
provide additional control of the
shock absorbers. This additional
control results in better ride and
handling characteristics when the
vehicle is loaded or towing a trailer.
See
“Tow/Haul Mode” underTrailer
Towing on page 9‑79 for more
information.
Automatic Level Control
The automatic level control rear
suspension is available on light‐duty
vehicles and comes as a part of the
Continuous Damping Control (CDC)
suspension, if equipped.
This type of level control is fully
automatic and will provide a better
leveled riding position as well as
better handling under a variety of
passenger and loading conditions. An air compressor connected to the
rear shocks will raise or lower the
rear of the vehicle to maintain
proper vehicle height. The system is
activated when the ignition key is
turned to ON/RUN and will
automatically adjust vehicle height
thereafter. The system may exhaust
(lower vehicle height) for up to
ten minutes after the ignition key
has been turned off. You may hear
the air compressor operating when
the height is being adjusted.
If a weight‐distributing hitch is being
used, it is recommended to allow
the shocks to inflate, thereby
leveling the vehicle prior to adjusting
the hitch.

Black plate (78,1)Chevrolet Avalanche Owner Manual - 2011
9-78 Driving and Operating
To avoid this, let the engine run
while parked, preferably on level
ground, with the automatic
transmission in P (Park) for a few
minutes before turning the engine
off. If the overheat warning comes
on, seeEngine Overheating on
page 10‑22.
Parking on Hills
{WARNING
Parking the vehicle on a hill with
the trailer attached can be
dangerous. If something goes
wrong, the rig could start to move.
People can be injured, and both
the vehicle and the trailer can be
damaged. When possible, always
park the rig on a flat surface. If parking the rig on a hill:
1. Press the brake pedal, but do
not shift into P (Park) yet.
Turn the wheels into the curb if
facing downhill or into traffic if
facing uphill.
2. Have someone place chocks under the trailer wheels.
3. When the wheel chocks are in place, release the regular brakes
until the chocks absorb the load.
4. Reapply the brake pedal. Then apply the parking brake and shift
into P (Park).
5. If the vehicle is four-wheel-drive and has a two-speed transfer
case, be sure the transfer case
is in a drive gear and not in
N (Neutral).
6. Release the brake pedal.
{WARNING
It can be dangerous to get out of
the vehicle if the shift lever is not
fully in P (Park) with the parking
brake firmly set. The vehicle
can roll.
If the engine has been left
running, the vehicle can move
suddenly. You or others could be
injured. To be sure the vehicle will
not move, even when on fairly
level ground, use the steps
that follow.
Always put the shift lever fully in
P (Park) with the parking brake
firmly set.
If the transfer case on a
four-wheel-drive vehicle is in
N (Neutral), the vehicle will be
free to roll, even if the shift lever
is in P (Park). Be sure the transfer
case is in a drive gear —not in
N (Neutral).

Black plate (104,1)Chevrolet Avalanche Owner Manual - 2011
10-104 Vehicle Care
Your dealer has products for
cleaning the vehicle's interior. When
cleaning the vehicle's interior, only
use cleaners specifically designed
for the surfaces that are being
cleaned. Permanent damage can
result from using cleaners on
surfaces for which they were not
intended. Apply the cleaner directly
to the cleaning cloth to prevent
over-spray. Remove any accidental
over-spray from other surfaces
immediately.
Notice:Using abrasive cleaners
when cleaning glass surfaces on
the vehicle, could scratch the
glass and/or cause damage to the
rear window defogger. When
cleaning the glass on the vehicle,
use only a soft cloth and
glass cleaner.
Cleaners can contain solvents that
can become concentrated in the
vehicle's interior. Before using
cleaners, read and adhere to all
safety instructions on the label.
While cleaning the vehicle's interior, maintain adequate ventilation by
opening the vehicle's doors and
windows.
Do not clean the interior using the
following cleaners or techniques:
.Never use a knife or any other
sharp object to remove a soil
from any interior surface.
.Never use a stiff brush. It can
cause damage to the vehicle's
interior surfaces.
.Never apply heavy pressure or
rub aggressively with a cleaning
cloth. Use of heavy pressure can
damage the interior and does
not improve the effectiveness of
soil removal.
.Use only mild, neutral‐pH soaps.
Avoid laundry detergents or
dishwashing soaps with
degreasers. Using too much
soap will leave a residue that
leaves streaks and attracts dirt.
For liquid cleaners, about
20 drops per 3.78 L (1 gal) of
water is a good guide.
.Do not heavily saturate the
upholstery while cleaning.
.Do not use organic solvents
such as naptha, alcohol, etc.
Damage to the vehicle's interior
may result.
Fabric/Carpet
Use a vacuum cleaner with a soft
brush attachment to remove dust
and loose dirt. A canister vacuum
with a beater bar in the nozzle may
only be used on floor carpet and
carpeted floor mats. For soils,
always try to remove them first with
plain water or club soda. Before
cleaning, gently remove as much of
the soil as possible using one of the
following techniques:
.For liquids: gently blot the
remaining soil with a paper
towel. Allow the soil to absorb
into the paper towel until no
more can be removed.
.For solid dry soils: remove as
much as possible and then
vacuum.

Black plate (1,1)Chevrolet Avalanche Owner Manual - 2011
INDEX i-1
A
Accessories andModifications . . . . . . . . . . . . . . . . . 10-3
Accessory Power . . . . . . . . . . . . . . 9-34
Active Fuel Management™ . . . . 9-37
Add-On Electrical Equipment . . . . . . . . . . . . . . . . . . . 9-93
Adding Equipment to the Airbag-Equipped Vehicle . . . . . 3-44
Adjustable Throttle and Brake Pedal . . . . . . . . . . . . . . . . . . 9-30
Adjustments Lumbar, Front Seats . . . . . . . . . . . 3-6
Air Cleaner/Filter, Engine . . . . . 10-16
Air Vents . . . . . . . . . . . . . . . . . . . . . . 8-10
Airbag System Check . . . . . . . . . . . . . . . . . . . . . . . . 3-45
How Does an AirbagRestrain? . . . . . . . . . . . . . . . . . . . 3-35
Passenger Sensing
System . . . . . . . . . . . . . . . . . . . . . . 3-38
What Makes an Airbag Inflate? . . . . . . . . . . . . . . . . . . . . . . 3-35 What Will You See After
an Airbag Inflates? . . . . . . . . . . 3-36
When Should an Airbag Inflate? . . . . . . . . . . . . . . . . . . . . . . 3-33
Where Are the Airbags? . . . . . . 3-31
Airbags Adding Equipment to the
Vehicle . . . . . . . . . . . . . . . . . . . . . . 3-44
Passenger Status Indicator . . . 5-18
Readiness Light . . . . . . . . . . . . . . 5-18
Servicing Airbag-Equipped Vehicles . . . . . . . . . . . . . . . . . . . . . 3-43
System Check . . . . . . . . . . . . . . . . 3-28
Alarm System Anti-Theft . . . . . . . . . . . . . . . . . . . . . 2-17
AM-FM Radio . . . . . . . . . . . . . . . . . . . 7-8
Antenna
Satellite Radio . . . . . . . . . . . . . . . . 7-13
Anti-Theft Alarm System . . . . . . . . . . . . . . . . 2-17
Alarm System Messages . . . . . 5-43 Antilock Brake
System (ABS) . . . . . . . . . . . . . . . . 9-52
Warning Light . . . . . . . . . . . . . . . . . 5-24
Appearance Care Exterior . . . . . . . . . . . . . . . . . . . . . 10-98
Interior . . . . . . . . . . . . . . . . . . . . . 10-102
Armrest Storage . . . . . . . . . . . . . . . . 4-2
Ashtrays . . . . . . . . . . . . . . . . . . . . . . . 5-10
Assistance Program,
Roadside . . . . . . . . . . . . . . 13-8, 13-10
Audio Players . . . . . . . . . . . . . . . . . 7-14
CD . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-14
CD/DVD . . . . . . . . . . . . . . . . . . . . . . 7-19
Audio System Fixed Mast Antenna . . . . . . . . . . 7-13
Radio Reception . . . . . . . . . . . . . . 7-12
Rear Seat (RSA) . . . . . . . . . . . . . 7-44
Theft-Deterrent Feature . . . . . . . . 7-2
Automatic Door Locks . . . . . . . . . . . . . . . . . . . . 2-9
Headlamp System . . . . . . . . . . . . . 6-4
Level Control . . . . . . . . . . . . . . . . . 9-57

Black plate (7,1)Chevrolet Avalanche Owner Manual - 2011
INDEX i-7
J
Jump Starting . . . . . . . . . . . . . . . . . 10-88
K
Key and Lock Messages . . . . . . . 5-41
Keyless EntryRemote (RKE) System . . . . . . . . 2-3
Keyless Entry System . . . . . . . . . . 2-2
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
L
Labeling, Tire Sidewall . . . . . . . . 10-50
Lamp Messages . . . . . . . . . . . . . . . 5-41
Lamps Daytime Running (DRL) . . . . . . . 6-3
Dome . . . . . . . . . . . . . . . . . . . . . . . . . . 6-6
Exterior Cargo . . . . . . . . . . . . . . . . . 6-6
Exterior Controls . . . . . . . . . . . . . . . 6-1
Exterior Lamps OffReminder . . . . . . . . . . . . . . . . . . . . 6-2 License Plate . . . . . . . . . . . . . . . 10-39
Malfunction Indicator . . . . . . . . . 5-20
Reading . . . . . . . . . . . . . . . . . . . . . . . 6-7
Lap Belt . . . . . . . . . . . . . . . . . . . . . . . 3-26
Lap-Shoulder Belt . . . . . . . . . . . . . 3-21
LATCH System Replacing Parts After a
Crash . . . . . . . . . . . . . . . . . . . . . . . 3-61
Latch, Lower Anchors and Tethers for Children . . . . . . . . . . 3-54
Level Control
Automatic . . . . . . . . . . . . . . . . . . . . . 9-57
Light Brake System Warning . . . . . . . 5-23
Lighter, Cigarette . . . . . . . . . . . . . . . 5-9
Lighting Entry/Exit . . . . . . . . . . . . . . . . . . . . . . 6-7
Illumination Control . . . . . . . . . . . . 6-6 Lights
Airbag Readiness . . . . . . . . . . . . . 5-18
Antilock Brake System
(ABS) Warning . . . . . . . . . . . . . . 5-24
Charging System . . . . . . . . . . . . . 5-20
Cruise Control . . . . . . . . . . . . . . . . 5-27
Engine Oil Pressure . . . . . . . . . . 5-26
Flash-to-Pass . . . . . . . . . . . . . . . . . . 6-3
Front Fog Lamps . . . . . . . . . . . . . 5-27
High-Beam On . . . . . . . . . . . . . . . . 5-27
High/Low Beam Changer . . . . . . 6-3
Low Fuel Warning . . . . . . . . . . . . 5-26
Safety Belt Reminders . . . . . . . . 5-16
Security . . . . . . . . . . . . . . . . . . . . . . 5-26
StabiliTrak
®Indicator . . . . . . . . . 5-24
Tire Pressure . . . . . . . . . . . . . . . . . 5-25
Tow/Haul Mode . . . . . . . . . . . . . . . 5-24
Locking Rear Axle . . . . . . . . . . . . . 9-56