
While the tires available on General Motors
passenger cars and light trucks may vary with
respect to these grades, they must also conform
to federal safety requirements and additional
General Motors Tire Performance Criteria (TPC)
standards.
Treadwear
The treadwear grade is a comparative rating based
on the wear rate of the tire when tested under
controlled conditions on a speci ed government
test course. For example, a tire graded 150 would
wear one and a half (1.5) times as well on the
government course as a tire graded 100. The
relative performance of tires depends upon the
actual conditions of their use, however, and may
depart signi cantly from the norm due to variations
in driving habits, service practices, and differences
in road characteristics and climate.
Traction – AA, A, B, C
The traction grades, from highest to lowest, are AA,
A, B, and C. Those grades represent the tire’s
ability to stop on wet pavement as measured under
controlled conditions on speci ed government test
surfaces of asphalt and concrete. A tire marked C
may have poor traction performance.Warning:The traction grade assigned to this tire is
based on straight-ahead braking traction tests, and
does not include acceleration, cornering,
hydroplaning, or peak traction characteristics.
Temperature – A, B, C
The temperature grades are A (the highest), B,
and C, representing the tire’s resistance to the
generation of heat and its ability to dissipate heat
when tested under controlled conditions on a
speci ed indoor laboratory test wheel. Sustained
high temperature can cause the material of the tire
to degenerate and reduce tire life, and excessive
temperature can lead to sudden tire failure. The
grade C corresponds to a level of performance
which all passenger car tires must meet under the
Federal Motor Vehicle Safety Standard No. 109.
Grades B and A represent higher levels of
performance on the laboratory test wheel than the
minimum required by law.
Warning:The temperature grade for this tire is
established for a tire that is properly in ated
and not overloaded. Excessive speed,
underin ation, or excessive loading, either
separately or in combination, can cause heat
buildup and possible tire failure.
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If a Tire Goes Flat
It is unusual for a tire to blowout while you are
driving, especially if you maintain your vehicle’s
tires properly. If air goes out of a tire, it is
much more likely to leak out slowly. But if you
should ever have a blowout, here are a few tips
about what to expect and what to do:
If a front tire fails, the at tire will create a drag
that pulls the vehicle toward that side. Take your
foot off the accelerator pedal and grip the
steering wheel rmly. Steer to maintain lane
position, and then gently brake to a stop well out
of the traffic lane.
A rear blowout, particularly on a curve, acts much
like a skid and may require the same correction
you would use in a skid. In any rear blowout
remove your foot from the accelerator pedal. Get
the vehicle under control by steering the way
you want the vehicle to go. It may be very bumpy
and noisy, but you can still steer. Gently brake
to a stop, well off the road if possible.{CAUTION:
Lifting a vehicle and getting under it to do
maintenance or repairs is dangerous
without the appropriate safety equipment
and training. The jack provided with your
vehicle is designed only for changing a
at tire. If it is used for anything else, you
or others could be badly injured or killed
if the vehicle slips off the jack. Use the
jack provided with your vehicle only for
changing a at tire.
If a tire goes at, the next part shows how to use the
jacking equipment to change a at tire safely.
417

Customer Assistance and
Information
Customer Satisfaction Procedure
Your satisfaction and goodwill are important to your
dealer and to Chevrolet. Normally, any concerns
with the sales transaction or the operation of
your vehicle will be resolved by your dealer’s sales
or service departments. Sometimes, however,
despite the best intentions of all concerned,
misunderstandings can occur. If your concern
has not been resolved to your satisfaction, the
following steps should be taken:
STEP ONE:Discuss your concern with a member
of dealership management. Normally, concerns
can be quickly resolved at that level. If the
matter has already been reviewed with the sales,
service, or parts manager, contact the owner
of the dealership or the general manager.
STEP TWO:If after contacting a member of
dealership management, it appears your concern
cannot be resolved by the dealership without further
help, in the U.S., contact the Chevrolet Customer
Assistance Center by calling 1-800-222-1020.
In Canada, contact General Motors of CanadaCustomer Communication Centre by calling
1-800-263-3777 (English) or 1-800-263-7854
(French).
We encourage you to call the toll-free number in
order to give your inquiry prompt attention. Please
have the following information available to give the
Customer Assistance Representative:
Vehicle Identi cation Number (VIN). This is
available from the vehicle registration or title, or
the plate at the top left of the instrument panel
and visible through the windshield.
Dealership name and location.
Vehicle delivery date and present mileage
(kilometers).
When contacting Chevrolet, please remember that
your concern will likely be resolved at a dealer’s
facility. That is why we suggest you follow
Step One rst if you have a concern.
STEP THREE — U.S. Owners:Both General
Motors and your dealer are committed to making
sure you are completely satis ed with your new
vehicle. However, if you continue to remain
unsatis ed after following the procedure outlined in
Steps 1 and 2, you should le with the Better
Business Bureau (BBB) Auto Line Program to
enforce your rights.
476

Roadside Assistance Program
In the U.S., call1-800-CHEV-USA
(1-800-243-8872).
In Canada, call1-800-268-6800.
Service is available 24 hours a day,
365 days a year.
As the owner of a new Chevrolet vehicle,
you are automatically enrolled in the
Chevrolet Roadside Assistance program.
Who is Covered?
Roadside Assistance coverage is for the vehicle
operator, regardless of ownership. In Canada,
a person driving this vehicle without the consent
of the owner is not eligible for coverage.
The following services are provided in the U.S.
during the Bumper-to-Bumper warranty period and,
in Canada, during the Base Warranty coverage
period of the New Vehicle Limited Warranty,
up to a maximum coverage of $100.
Fuel Delivery:Delivery of enough fuel for the
vehicle to get to the nearest service station
(approximately $5 in Canada). Service toprovide diesel may be restricted. For safety
reasons, propane and other alternative fuels
will not be provided through this service.
Lock-out Service:To ensure security, the
driver must present personal identi cation
before lock-out service is provided. In Canada,
the vehicle registration is also required.
Lock-out service will be covered at no charge if
you are unable to gain entry into your vehicle.
A remote unlock may be available if you have
an active OnStar
®subscription.
Emergency Tow From a Public Roadway
or Highway:Tow to the nearest dealership
for warranty service or in the event of a
vehicle-disabling accident. Winch-out
assistance when the vehicle is mired in sand,
mud, or snow.
Flat Tire Change:Installation of a spare tire in
good condition, when equipped and properly
in ated, is covered at no charge. The customer
is responsible for the repair or replacement of
the tire if not covered by a warrantable failure.
Jump Start:No-start occurrences which
require a battery jump start will be covered
at no charge.
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Trip Routing Service (Canada only):Upon
request, Roadside Assistance will send you
detailed, computer personalized maps,
highlighting your choice of either the most
direct route or the most scenic route to your
destination, anywhere in North America,
along with helpful travel information pertaining
to your trip.
We will make every attempt to send your
personalized trip routing as quickly as
possible, but it is best to allow three weeks
before your planned departure date.
Trip routing requests will be limited to
six per calendar year.
Trip Interruption Bene ts and Assistance
(Canada only):In the event of a warranty
related vehicle disablement, while en route
and over 250 kilometres from original point of
departure, you may qualify for trip interruption
expense assistance. This assistance covers
reasonable reimbursement of up to a
maximum of $500 (Canadian) for (A) meals
(maximum of $50/day), (B) lodging (maximum
of $100/night) and (C) alternate ground
transportation (maximum of $40/day).This bene t is to assist you with some of the
unplanned expense you may incur while
waiting for your vehicle to be repaired.
Pre-authorization, original detailed receipts
and a copy of the repair order are required.
Once authorization has been given, your
advisor will help you make any necessary
arrangements and explain how to claim for
trip interruption expense assistance.
Alternative Service (Canada only):There
may be times, when Roadside Assistance
cannot provide timely assistance, your advisor
may authorize you to secure local emergency
road service, and you will be reimbursed
up to $100 upon submission of the original
receipt to Roadside Assistance.
In many instances, mechanical failures are
covered under Chevrolet’s Bumper-to-Bumper
warranty, and the duration of the Base Warranty
Coverage for Canadian customers of the new
Vehicle Limited Warranty. However, any cost for
parts and labor for non-warranty repairs are
the responsibility of the driver.
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Public Transportation or Fuel
Reimbursement
If your vehicle requires overnight warranty repairs,
and public transportation is used as ‘shuttle
service,’ the reimbursement is limited to the
associated shuttle allowance and must be
supported by original receipts. 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 re ect actual costs and
be supported by original receipts.
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. Requirementsvary 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.
Generally it is not possible to provide a like-vehicle
as a courtesy rental.
Additional Program Information
All program options, such as shuttle service,
may not be available at every dealer. Please
contact your dealer for speci c information
about availability. All Courtesy Transportation
arrangements will be administered by appropriate
dealer personnel.
General Motors reserves the right to unilaterally
modify, change or discontinue Courtesy
Transportation at any time and to resolve all
questions of claim eligibility pursuant to the
terms and conditions described herein at its
sole discretion.
485

Vehicle Data Collection and Event
Data Recorders
Your vehicle, like other modern motor vehicles,
has a number of sophisticated computer
systems that monitor and control several
aspects of the vehicle’s performance. Your
vehicle uses on-board vehicle computers
to monitor emission control components to
optimize fuel economy, to monitor conditions
for airbag deployment and, if the vehicle
has the Anti-lock Brake System (ABS), to
provide anti-lock braking and to help the
driver control the vehicle in difficult driving
situations. Some information may be stored
during regular operations to facilitate repair
of detected malfunctions; other information
is stored only in a crash event by computer
systems, such as those commonly called
Event Data Recorders (EDR).
In a crash event, computer systems, such as the
airbag Sensing and Diagnostic Module (SDM)
in your vehicle may record information about
the condition of the vehicle and how it was
operated, such as data related to engine speed,brake application, throttle position, vehicle
speed, safety belt usage, airbag readiness,
airbag performance, and the severity of a
collision. This information has been used to
improve vehicle crash performance and may
be used to improve crash performance of future
vehicles and driving safety. Unlike the data
recorders on many airplanes, these on-board
systems do not record sounds, such as
conversation of vehicle occupants.
To read this information, special equipment
is needed and access to the vehicle or
the device that stores the data is required.
GM will not access information about a crash
event or share it with others other than:
with the consent of the vehicle owner or,
if the vehicle is leased, with the consent
of the lessee,
in response to an official request of police
or similar government office,
as part of GM’s defense of litigation
through the discovery process, or
as required by law.
486

If possible, call your insurance company from
the scene of the accident. They will walk
you through the information they will need.
If they ask for a police report, phone or go
to the police department headquarters the
next day and you can get a copy of the report
for a nominal fee. In some states/provinces
with “no fault” insurance laws, a report may not
be necessary. This is especially true if there
are no injuries and both vehicles are driveable.
Choose a reputable collision repair facility for
your vehicle. Whether you select a dealer/
retailer or a private collision repair facility to x
the damage, make sure you are comfortable
with them. Remember, you will have to feel
comfortable with their work for a long time.
Once you have an estimate, read it carefully
and make sure you understand what work will
be performed on your vehicle. If you have a
question, ask for an explanation. Reputable
shops welcome this opportunity.
Managing the Vehicle Damage
Repair Process
In the event that your vehicle requires damage
repairs, GM recommends that you take an active
role in its repair. If you have a pre-determined
repair facility of choice, take your vehicle there,
or have it towed there. Specify to the facility
that any required replacement collision
parts be original equipment parts, either new
Genuine GM parts or recycled original GM parts.
Remember, recycled parts will not be covered
by your GM vehicle warranty.
Insurance pays the bill for the repair, but you
must live with the repair. Depending on your
policy limits, your insurance company may initially
value the repair using aftermarket parts. Discuss
this with your repair professional, and insist
on Genuine GM parts. Remember if your vehicle
is leased you may be obligated to have the
vehicle repaired with Genuine GM parts, even if
your insurance coverage does not pay the full cost.
490