
Black plate (79,1)Chevrolet Avalanche Owner Manual - 2011
Driving and Operating 9-79
Leaving After Parking on a Hill
1. Apply and hold the brake pedal.
2. Start the engine.
3. Shift into a gear.
4. Release the parking brake.
5. Let up on the brake pedal.
6. Drive slowly until the trailer isclear of the chocks.
7. Stop and have someone pick up and store the chocks.
Maintenance When Trailer
Towing
The vehicle needs service more
often when pulling a trailer. See this
manual's Maintenance Schedule or
Index for more information. Things
that are especially important in
trailer operation are automatic
transmission fluid, engine oil, axle
lubricant, belts, cooling system and
brake system. It is a good idea to
inspect these before and during
the trip. Check periodically to see that all
hitch nuts and bolts are tight.
Trailer Towing
Do not tow a trailer during break‐in.
See
New Vehicle Break-In on
page 9‑30 for more information.
{WARNING
The driver can lose control when
pulling a trailer if the correct
equipment is not used or the
vehicle is not driven properly.
For example, if the trailer is too
heavy, the brakes may not work
well—or even at all. The driver
and passengers could be
seriously injured. The vehicle may
also be damaged; the resulting
repairs would not be covered by
the vehicle warranty. Pull a trailer
only if all the steps in this section
have been followed.
(Continued)
WARNING (Continued)
Ask your dealer for advice and
information about towing a trailer
with the vehicle.
Notice: Pulling a trailer
improperly can damage the
vehicle and result in costly
repairs not covered by the
vehicle warranty. To pull a trailer
correctly, follow the advice in this
section and see your dealer for
important information about
towing a trailer with the vehicle.
To identify the trailering capacity of
the vehicle, read the information in
“Weight of the Trailer” that appears
later in this section.

Black plate (34,1)Chevrolet Avalanche Owner Manual - 2011
10-34 Vehicle Care
Park Brake and P (Park)
Mechanism Check
{WARNING
When you are doing this check,
the vehicle could begin to move.
You or others could be injured
and property could be damaged.
Make sure there is room in front
of the vehicle in case it begins to
roll. Be ready to apply the regular
brake at once should the vehicle
begin to move.Park on a fairly steep hill, with the
vehicle facing downhill. Keeping
your foot on the regular brake, set
the parking brake.
.To check the parking brake's
holding ability: With the engine
running and the transmission in
N (Neutral), slowly remove foot
pressure from the regular brake
pedal. Do this until the vehicle is
held by the parking brake only.
.To check the P (Park)
mechanism's holding ability:
With the engine running, shift to
P (Park). Then release the
parking brake followed by the
regular brake.
Contact your dealer if service is
required.
Wiper Blade Replacement
Windshield wiper blades should be
inspected for wear or cracking.
See Scheduled Maintenance on
page 11‑2.
Replacement blades come in
different types and are removed in
different ways.
To replace the wiper blade
assembly:
1. Pull the windshield wiper arm connector away from the
windshield.
2. Squeeze the grooved areas on
each side of the blade, and
rotate the blade assembly away
from the arm connector.

Black plate (1,1)Chevrolet Avalanche Owner Manual - 2011
Service and Maintenance 11-1
Service and
Maintenance
General Information
General Information . . . . . . . . . . 11-1
Scheduled Maintenance
Scheduled Maintenance . . . . . 11-2
Recommended Fluids,
Lubricants, and Parts
Recommended Fluids andLubricants . . . . . . . . . . . . . . . . . . 11-6
Maintenance Replacement Parts . . . . . . . . . . . . . . . . . . . . . . . 11-8
Maintenance Records
Maintenance Records . . . . . . . . 11-9
General Information
Notice: Maintenance intervals,
checks, inspections,
recommended fluids, and
lubricants are necessary to keep
this vehicle in good working
condition. Damage caused by
failure to follow scheduled
maintenance might not be
covered by the vehicle warranty.
As the vehicle owner, you are
responsible for the scheduled
maintenance in this section. We
recommend having your dealer
perform these services. Proper
vehicle maintenance helps to keep
the vehicle in good working
condition, improves fuel economy,
and reduces vehicle emissions for
better air quality.
Because of all the different ways
people use vehicles, maintenance
needs vary. The vehicle might need
more frequent checks and services. Please read the information under
Scheduled Maintenance. To keep
the vehicle in good condition, see
your dealer.
The maintenance schedule is for
vehicles that:
.Carry passengers and cargo
within recommended limits on
the Tire and Loading Information
label. See
Vehicle Load Limits
on page 9‑24.
.Are driven on reasonable road
surfaces within legal driving
limits.
.Are driven off-road in the
recommended manner. See
Off-Road Driving on page 9‑7.
.Use the recommended fuel.
See Recommended Fuel on
page 9‑68.

Black plate (2,1)Chevrolet Avalanche Owner Manual - 2011
11-2 Service and Maintenance
{WARNING
Performing maintenance work can
be dangerous. Some jobs can
cause serious injury. Perform
maintenance work only if you
have the required know-how and
the proper tools and equipment.
If in doubt, see your dealer to
have a qualified technician do the
work. SeeDoing Your Own
Service Work on page 10‑4.
At your dealer, you can be
certain that you will receive the
highest level of service available.
Your dealer has specially trained
service technicians, uses genuine
replacement parts, as well as,
up‐to‐date tools and equipment to
ensure fast and accurate
diagnostics. The proper replacement parts,
fluids, and lubricants to use are
listed in
Recommended Fluids and
Lubricants on page 11‑6 and
Maintenance Replacement Parts on
page 11‑8. We recommend the use
of genuine parts from your dealer.
Rotation of New Tires
To maintain ride, handling, and
performance of the vehicle, it is
important that the first rotation
service for new tires be performed.
Tires should be rotated every
12 000 km/7,500 miles. See Tire
Rotation on page 10‑64.
Scheduled
Maintenance
When the Change Engine Oil
Soon Message Displays
Change engine oil and filter.
See Engine Oil on page 10‑8.
An Emission Control Service.
When the CHANGE ENGINE OIL
SOON message displays, service is
required for the vehicle as soon as
possible, within the next 1 000 km/
600 miles. If driving under the best
conditions, the engine oil life system
might not indicate the need for
vehicle service for more than a year.
The engine oil and filter must be
changed at least once a year and
the oil life system must be reset.
Your dealer has trained service
technicians who will perform this
work and reset the system. If the
engine oil life system is reset
accidentally, service the vehicle
within 5 000 km/3,000 miles since
the last service.

Black plate (9,1)Chevrolet Avalanche Owner Manual - 2011
Service and Maintenance 11-9
Maintenance Records
After the scheduled services are performed, record the date, odometer reading, who performed the service, and the
type of services performed in the boxes provided. Retain all maintenance receipts.
Maintenance Record
DateOdometer
Reading Serviced By Services Performed

Black plate (7,1)Chevrolet Avalanche Owner Manual - 2011
Customer Information 13-7
Here are a few of the valuable tools
and services you will have
access to:
.My Showroom: Find and save
information on vehicles and
current offers in your area.
.My Dealers: Save details such
as address and phone number
for each of your preferred
GM dealers.
.My Driveway: Access quick links
to parts and service estimates,
check trade-in values,
or schedule a service
appointment by adding the
vehicles you own to your
driveway profile.
.My Preferences: Manage your
profile and use tools and forms
with greater ease.
To sign up, visit the My GM.ca
section within www.gm.ca.
GM Mobility
Reimbursement Program
This program is available to
qualified applicants for cost
reimbursement of eligible
aftermarket adaptive equipment
required for your vehicle, such as
hand controls or a wheelchair/
scooter lift for the vehicle. For more information on the limited
offer, visit www.gmmobility.com or
call the GM Mobility Assistance
Center at 1-800-323-9935. Text
Telephone (TTY) users, call
1-800-833-9935.
General Motors of Canada also
has a Mobility Program. Call
1-800-GM-DRIVE (463-7483) for
details. TTY users call
1-800-263-3830.

Black plate (10,1)Chevrolet Avalanche Owner Manual - 2011
13-10 Customer Information
Roadside Assistance
Program (Mexico)
Roadside Assistance is available
24 hours a day, 365 days of
the year.
For detailed information about
Roadside Assistance, please see
the brochure provided with your
new vehicle or visit our website at:
www.chevrolet.com.mx. Navigate
the site and click on“Asistencia en
el Camino.” E-mail correspondence
should be sent to:
[email protected].
To contact Roadside Assistance by
phone, use the following numbers:
Mexico
01-800-466-0800
United States
1-866-466-8901
Canada
1-800-268-6800
Scheduling Service
Appointments
When your vehicle requires
warranty service, contact your
dealer and request an appointment.
By scheduling a service
appointment and advising your
service consultant of your
transportation needs, your dealer
can help minimize your
inconvenience.
If your vehicle cannot be scheduled
into the service department
immediately, keep driving it until it
can be scheduled for service,
unless, of course, the problem is
safety related. If it is, please call
your dealership, let them know this,
and ask for instructions.
If the dealer requests you to bring
the vehicle for service, you are
urged to do so as early in the work
day as possible to allow for the
same day repair.
Courtesy Transportation
Program
To enhance your ownership
experience, we and our participating
dealers are proud to offer Courtesy
Transportation, a customer support
program for vehicles with the
Bumper to Bumper (Base Warranty
Coverage period in Canada),
extended powertrain, and/or
hybrid‐specific warranties in both
the U.S. and Canada.
Several Courtesy Transportation
options are available to assist in
reducing your inconvenience when
warranty repairs are required.
Courtesy Transportation is not a
part of the New Vehicle Limited
Warranty. A separate booklet
entitled “Warranty and Owner
Assistance Information” furnished
with each new vehicle provides
detailed warranty coverage
information.

Black plate (11,1)Chevrolet Avalanche Owner Manual - 2011
Customer Information 13-11
Transportation Options
Warranty service can generally be
completed while you wait. However,
if you are unable to wait, GM helps
to minimize your inconvenience by
providing several transportation
options. Depending on the
circumstances, your dealer can
offer you one of the following:
Shuttle Service
Shuttle service is the preferred
means of offering Courtesy
Transportation. Dealers may provide
shuttle service to get you to your
destination with minimal interruption
of your daily schedule. This includes
one‐way or round‐trip shuttle service
within reasonable time and distance
parameters of the dealer's area.Public Transportation or Fuel
Reimbursement
If your vehicle requires overnight
warranty repairs, and public
transportation is used instead of the
dealer's shuttle service, the expense
must be supported by original
receipts and can only be up to the
maximum amount allowed by GM
for shuttle service. In addition, for
U.S. customers, should you arrange
transportation through a friend or
relative, limited reimbursement for
reasonable fuel expenses may be
available. Claim amounts should
reflect actual costs and be
supported by original receipts.
See your dealer for information
regarding the allowance amounts
for reimbursement of fuel or other
transportation costs.Courtesy Rental Vehicle
Your dealer may arrange to provide
you with a courtesy rental vehicle or
reimburse you for a rental vehicle
that you obtain if your vehicle is
kept for an overnight warranty
repair. Rental reimbursement will be
limited and must be supported by
original receipts. This requires that
you sign and complete a rental
agreement and meet state/
provincial, local, and rental
vehicle provider requirements.
Requirements vary and may
include minimum age requirements,
insurance coverage, credit card, etc.
You are responsible for fuel usage
charges and may also be
responsible for taxes, levies,
usage fees, excessive mileage,
or rental usage beyond the
completion of the repair.
It may not be possible to provide a
like vehicle as a courtesy rental.