Page 6 of 56
Black plate (2,1)Canadian Limited Warranty and Owner Assistance Information - 2012
2 Warranty Coverage at a Glance
The warranty coverages on your vehicle are summarized below. Please read the warranty information that follows
for more complete details.
New Vehicle Limited Warranty for the Chevrolet and GMC Vehicles
Coverage3 yrs/
60,000 km5 yrs/
160,000 km6 yrs/
160,000 km8 yrs/
160,000 km
Base Warranty Coverage (Includes Tires) X
Powertrain Component Warranty X
Diesel Engine Components X
Hybrid ComponentsX
Sheet Metal (Corrosion) X
Sheet Metal (Rust-Through) X
Page 7 of 56
Black plate (3,1)Canadian Limited Warranty and Owner Assistance Information - 2012
Warranty Coverage at a Glance 3
New Vehicle Limited Warranty for the Buick Vehicles
Coverage4 yrs/
80,000 km 5 yrs/
160,000 km 6 yrs/ Unlimited km
Base Warranty Coverage (Includes Tires) X
Powertrain Component Warranty X
Sheet Metal (Corrosion) X
Sheet Metal (Rust-Through) X
Emission Control Systems Warranty
Coverage 3 yrs/
60,000 km 4 yrs/
80,000 km 5 yrs/
80,000 km 8 yrs/
130,000 km
Defects & Performance —Chevrolet and GMC X
Defects & Performance —Buick X
Defects & Performance —Heavy Duty Gasoline Engine X
6.6L Duramax
®Diesel Engine X
Specified Major Emission Components X
Page 10 of 56

Black plate (6,1)Canadian Limited Warranty and Owner Assistance Information - 2012
6 New Vehicle Limited Warranty
Transfer Case Coverage includes:
All internally lubricated parts, case,
mounts, seals, and gaskets as
well as any electrical components
internal to the transfer case. Also
covered are any actuators directly
connected to the transfer case as
well as encoder motor.
Exclusions:Excluded from the
powertrain coverage are transfer
case cooling lines, hoses, radiator,
sensors, wiring, and electrical
connectors as well as the transfer
case control module and/or module
programming.Drive Systems Coverage
includes:All internally lubricated
parts, final drive housings, axle
shafts and bearings, constant
velocity joints, propeller shafts
and universal joints. All mounts,
supports, seals, and gaskets
as well as any electrical
components internal to the
drive axle. Also covered are
any actuators directly connected
to the drive axle (e.g., front
differential actuator).
Exclusions:Excluded from the
powertrain coverage are all wheel
bearings, drive wheel front and
rear hub bearings, locking hubs,
drive system cooling, lines, hoses,
radiator, sensors, wiring, and
electrical connectors related to
drive systems as well as any
drive system control module
and/or module programming.Tire Coverage
The tires supplied with your vehicle
are covered by General Motors
against defects in material or
workmanship under the Base
Warranty Coverage. Wear-out
is not considered a defect, and
it may occur before the vehicle
warranty expires. In this case, the
owner is responsible to purchase
replacement tires, or seek coverage
solely from the tire manufacturer.
For vehicles within the Base
Warranty Coverage, defective tires
will be replaced on a prorated
adjustment basis according to the
following mileage-based schedule:
Page 12 of 56
Black plate (8,1)Canadian Limited Warranty and Owner Assistance Information - 2012
8 New Vehicle Limited Warranty
Examples:Kilometres Coverage10 000 100%
20 000 100%
20 001 67%
30 000 55.25%
40 000 43.5%
50 000 31.75%
60 000 20%
80 000 20% Buick and Cadillac (0% Chevrolet and GMC) This schedule applies to the price of
the tires only. GM will cover 100% of
the cost to mount and balance the
tires replaced under warranty for the
full Base Warranty Coverage period.
After your New Vehicle Limited
Warranty expires, you may still have
prorated warranty coverage on your
original equipment tires by the tire
manufacturer. Contact your GM
dealer or the tire manufacturer of
the brand of tires on your vehicle for
more information. The following is
a list of current tire manufacturer's
websites and toll-free customer
assistance numbers.
Page 13 of 56
Black plate (9,1)Canadian Limited Warranty and Owner Assistance Information - 2012
New Vehicle Limited Warranty 9
Tire Companies
CompanyWebsiteToll-Free Number
Bridgestone/Firestone www.bridgestonetire.ca 1-800-267-1318
Continental/General www.generaltire.ca
www.continentaltire.ca 1-800-461-1776
1-800-461-1776
Goodyear/Dunlop www.goodyear.ca
www.dunlop.ca 1-800-387-3288
Michelin/Goodrich www.michelin.ca1-888-871-4444
Uniroyal www.uniroyal.ca 1-888-871-7777
Goodrich www.bfgoodrichtires.ca 1-888-871-6666
Hankook www.hankooktire.ca 1-800-843-7709
Kumho www.kumhotire.ca 1-604-241-4142 (West)
1-416-636-0904 (East))
Pirelli www.pirelli.ca1-800-828-2585 (Ontario)
1-800-363-0583 (Que/Maritimes) 1-800-663-0148 (West)
Maxxis www.maxxiscanada.com 1-905-789-0882
Page 27 of 56

Black plate (23,1)Canadian Limited Warranty and Owner Assistance Information - 2012
Things to Know About the New Vehicle Limited Warranty 23
Tire Service
Any General Motors dealer handling
your vehicle line or tire dealer for
your brand of tires can assist you
with tire service. If, after contacting
one of these dealers, you need
further assistance or you have
questions, contact the Customer
Care Centre. The toll-free telephone
numbers are listed underCustomer
Assistance Offices on page 41.
After-Manufacture
“Rustproofing”
Your vehicle was designed and built
to resist corrosion. Application of
additional rust-inhibiting materials
is neither necessary nor required
under the Sheet Metal Coverage.
GM makes no recommendations
concerning the usefulness or
value of such products.Application of after-manufacture
rustproofing products may create
an environment which reduces the
corrosion resistance built into your
vehicle. Repairs to correct damage
caused by such applications are not
covered under your New Vehicle
Limited Warranty.
Paint, Trim and Appearance
Items
Defects in paint, trim, upholstery,
or other appearance items are
normally corrected during new
vehicle preparation. If you find
any paint or appearance concerns,
advise your dealers as soon as
possible. Your owner manual has
instructions regarding the care of
these items.
Vehicle Operation and Care
Considering the investment you
have made in your new vehicle, we
know you will want to operate and
maintain it properly. We urge you to
follow the maintenance instructions
in your owner's manual.
If you have any questions on how to
keep your vehicle in good working
condition, see your General Motors
dealer, the place many customers
choose to have their maintenance
work done. You can rely on your
dealer to use proper parts and
repair practices.