tires BUICK LACROSSE 2011 Get To Know Guide

2 Warranty Coverage at a Glance
The warranty coverages are
summarized below.
New Vehicle Limited Warranty
Bumper-to-Bumper
(Includes Tires)
.Coverage is for the first 4 years
or 50,000 miles, whichever
comes first.
Powertrain
.Coverage is for the first 5 years
or 100,000 miles, whichever
comes first.
Sheet Metal
.Corrosion coverage is for the
first 4 years or 50,000 miles,
whichever comes first.
.Rust-through coverage is for the
first 6 years, unlimited mileage.
Emission Control System
Warranty
For light duty truks, see “How to
Determine the Applicable Emissions
Control System Warranty” under
Emission Control Systems Warranty
on page 18 for more information.
Federal
.Gasoline Engines
‐ Defects and performance for
cars and light duty truck
emission control systems are
covered for the first 2 years or
24,000 miles, whichever
comes first. From the first
2 years or 24,000 miles to
4 years or 50,000 miles
defects in material or
workmanship continue to be covered under the New
Vehicle Limited Warranty
Bumper-to-Bumper coverage
explained previously. Specified
major components are
covered for the first 8 years or
80,000 miles, whichever
comes first.
‐ Defects and performance for
heavy duty truck emission
control systems are covered
for the first 5 years or
50,000 miles, whichever
comes first.
.6.6L DURAMAX®Diesel
Engines are covered for the first
5 years or 50,000 miles,
whichever comes first.

6 New Vehicle Limited Warranty
Tire Coverage
The tires supplied with your vehicle are covered by General Motors against
defects in material or workmanship under the bumper-to-bumper warranty
coverage. For vehicles within the bumper-to-bumper warranty coverage,
defective tires will be replaced on a pro rata adjustment basis according to
the following mileage-based schedule:Mileage Replacement Percentage Covered by GM
0-12,000 100%
12,001-36,000 Sliding scale starting at 67% at 12,001, proportionately falling
(1.96%/1,000 miles) to 20% at 36,000 miles
36,001-50,000 20% (Buick and Cadillac Only) 36,001+ 0% (Chevrolet and GMC Only)
50,001+ 0% (Buick and Cadillac Only)

New Vehicle Limited Warranty 7
Examples:Miles Coverage
6,000 100%
12,000 100%
12,001 67%
18,000 55.25%
24,000 43.5%
30,000 31.75%
36,000 20%
48,000 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 bumper-to-bumper warranty
period.
After your New Vehicle Limited
Warranty expires, you may still have
pro-rated 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.

8 New Vehicle Limited Warranty
Tire CompaniesCompany WebsiteToll-Free Number
Bridgestone/Firestone www.bridgestonetire.com 1-800-356-4644
Continental/General www.generaltire.com
www.continentaltire.com 1-800-847-3349
1-800-847-3349
Goodyear/Dunlop www.goodyeartires.com
www.dunloptires.com 1-800-321-2136
Michelin/Uniroyal/Goodrich www.michelinman.com 1-800-847-3435
Hankook www.hankooktireusa.com 1-877-740-7000 (East)
1-800-426-8252 (West)
Kumho www.kumhousa.com 1-800-445-8646
Pirelli www.us.pirelli.com 1-800-747-3554
Maxxis www.maxxis.com 1-866-509-7067
When a tire is removed from service
due to a covered warranty condition
under a tire manufacturer's Limited
Warranty Program, you may be
eligible for a tire replacement or a
comparable new tire on a prorated
basis. The tire manufacturer's limited
warranty program, which can be
obtained by calling or visiting the
tire manufacturer's website or any
authorized dealer, are in lieu of all
other remedies or warranties,
expressed or implied, arising by law
or otherwise, including fitness for aparticular purpose or
merchantability. The tire
manufacturer's expressly disclaim
liability for indirect, special,
incidental or consequential
damages, lost profit, loss of

Things to Know About the New Vehicle Limited Warranty 13
Warranty Repairs–
Component Exchanges
In the interest of customer
satisfaction, GM may offer
exchange service on some vehicle
components. This service is
intended to reduce the amount of
time your vehicle is not available for
use due to repairs. Components
used in exchange are service
replacement parts which may be
new, remanufactured, reconditioned,
or repaired, depending on the
component involved.
All exchange components used
meet GM standards and are
warranted the same as new
components. Examples of the types
of components that might be
serviced in this fashion include:
engine and transmission
assemblies, instrument cluster
assemblies, radios, compact disc
players, tape players, batteries, and
powertrain control modules.
Warranty Repairs –Recycled
Materials
Environmental Protection Agency
(EPA) guidelines and GM support
the capture, purification, and reuse
of automotive air conditioning
refrigerant gases and engine
coolant. As a result, any repairs GM
may make to your vehicle may
involve the installation of purified
reclaimed refrigerant and coolant.
Tire Service
Any authorized Buick 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 Buick Customer
Assistance Center. The toll-free
telephone numbers are listed under
Customer Assistance Offices on
page 34.
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 dealer as soon as