2011 BUICK LACROSSE maintenance

2011 Buick Limited Warranty andOwner Assistance Information
Important Message toOwners... . . . . . . . . . . . . . . . . . . . . . . . 1
GM's Commitment . . . . . . . . . . . . 1
Owner Assistance . . . . . . . . . . . . 1
GM Participation in an Alternative Dispute
Resolution Program . . . . . . . . 1
Warranty Service –United
States and Canada . . . . . . . . . 1
Warranty Coverage at a Glance . . . . . . . . . . . . . . . . . . . . . . . . . 2
New Vehicle Limited Warranty . . . . . . . . . . . . . . . . . . . . 2
Emission Control System Warranty . . . . . . . . . . . . . . . . . . . . 2 New Vehicle Limited Warranty
. . .4
What Is Covered . . . . . . . . . . . . . . 4
What Is Not Covered . . . . . . . . . . 9
Things to Know About the New Vehicle Limited Warranty . . . . 13
Warranty Repairs –
Component Exchanges . . . . 13
Warranty Repairs –Recycled
Materials . . . . . . . . . . . . . . . . . . 13
Tire Service . . . . . . . . . . . . . . . . . 13
After-Manufacture “Rustproofing” . . . . . . . . . . . . . 13
Paint, Trim, and Appearance Items . . . . . . . . . . . . . . . . . . . . . . 13
Vehicle Operation and Care . . . . . . . . . . . . . . . . . . 14
Maintenance and Warranty Service Records . . . . . . . . . . . 14 Chemical Paint Spotting . . . . . 14
Warranty Coverage
–
Extensions . . . . . . . . . . . . . . . . 15
Touring Owner Service –
Foreign Countries . . . . . . . . . 15
Warranty Service –Foreign
Countries . . . . . . . . . . . . . . . . . . 16
Original Equipment Alterations . . . . . . . . . . . . . . . . . 16
Recreation Vehicle and Special Body or Equipment
Alterations . . . . . . . . . . . . . . . . . 16
Pre-Delivery Service . . . . . . . . . 17
Production Changes . . . . . . . . . 17
Noise Emissions Warranty for Light Duty Trucks Over
10,000 LBS Gross Vehicle
Weight Rating(GVWR) Only . . . . . . . . . . . . . 17

2011 Buick Limited Warranty andOwner Assistance Information
Emission Control SystemsWarranty . . . . . . . . . . . . . . . . . . . . . . 18
What Is Covered . . . . . . . . . . . . . 18
How to Determine the Applicable Emissions
Control System
Warranty . . . . . . . . . . . . . . . . . . . 18
Federal Emission Control System Warranty . . . . . . . . . . 18
California Emission Control System Warranty . . . . . . . . . 20 Emission Warranty
Parts List . . . . . . . . . . . . . . . . . . . . . 23
Emission Warranty Parts List . . . . . . . . . . . . . . . . . . 23
Replacement Parts . . . . . . . . . . 27
Maintenance and Repairs . . . 27
Claims Procedure . . . . . . . . . . . 28
Customer Satisfaction Procedure . . . . . . . . . . . . . . . . . . . . 29
State Warranty Enforcement Laws . . . . . . . . . . . 31
Warranty Information for California Only . . . . . . . . . . . . . . . 32
Special Coverage Adjustment Programs Beyond the
Warranty Period . . . . . . . . . . . . . . 33 Customer Assistance
Offices . . . . . . . . . . . . . . . . . . . . . . . . 34
Customer Assistance for Text Telephone (TTY) Users . . . . . . . 35
Online Owner Center . . . . . . . . . . 36
Online Owner Center (U.S.) —
www.gmownercenter.com/
buick . . . . . . . . . . . . . . . . . . . . . . 36
My GM Canada (Canada) —
www.gm.ca . . . . . . . . . . . . . . . . 36
Roadside Assistance Program . . . . . . . . . . . . . . . . . . . . . . 37
Courtesy Transportation Program . . . . . . . . . . . . . . . . . . . . . . 38

4 New Vehicle Limited Warranty
GM will provide for repairs to the
vehicle during the warranty period in
accordance with the following terms,
conditions, and limitations.
What Is Covered
Warranty Applies
This warranty is for GM vehicles
registered in the United States and
normally operated in the United
States or Canada, and is provided
to the original and any subsequent
owners of the vehicle during the
warranty period.
Repairs Covered
The warranty covers repairs to
correct any vehicle defect related to
materials or workmanship occurring
during the warranty period. Needed
repairs will be performed using new
or remanufactured parts.
No Charge
Warranty repairs, including towing,
parts, and labor, will be made at no
charge.Obtaining Repairs
To obtain warranty repairs, take the
vehicle to a Buick dealer facility
within the warranty period and
request the needed repairs.
A reasonable time must be allowed
for the dealer to perform necessary
repairs.
Warranty Period
The warranty period for all
coverages begins on the date the
vehicle is first delivered or put in
use and ends at the expiration of
the coverage period.
Bumper-to-Bumper Coverage
The complete vehicle is covered for
4 years or 50,000 miles, whichever
comes first, except for other
coverages listed here under
“What
Is Covered” and those items listed
under “What Is Not Covered” later in
this section. Powertrain Coverage
The powertrain is covered for
5 years or 100,000 miles, whichever
comes first, except for other
coverages listed here under
“What
is Covered” and those items listed
under “What is Not Covered” later in
this section.
Engine Coverage includes: All
internally lubricated parts, engine oil
cooling hoses, lines and radiators.
Also included are all actuators and
electrical components internal to
the engine (i.e.: Active Fuel
Management Valve Lifter Oil
Manifold, etc.) cylinder head, block,
timing gears, timing chain, timing
cover, oil pump/oil pump housing,
OHC carriers, valve covers, oil pan,
seals, gaskets, manifolds, flywheel,
water pump, harmonic balancer,
engine mount, turbocharger and
supercharger. Timing belts are
covered until the first scheduled
maintenance interval.

New Vehicle Limited Warranty 9
business, loss of goodwill, loss of
reputation, punitive or any other
damage, cost or loss of any kind.*
*Some states do not allow the
exclusion or limitation of incidental
or consequential damages, so the
above limitations or exclusion may
not apply to you.
Accessory Coverages
All GM parts and accessories sold
and permanently installed on a GM
vehicle by a GM Dealer or GM
approved Accessory Distributer/
Installer (ADI) prior to delivery will
be covered under the applicable
portion (Bumper-to-Bumper,
Powertrain, etc.) of the New Vehicle
Limited Warranty. In the event GM
accessories are installed after
vehicle delivery, or are replaced
under the New Vehicle Limited
Warranty, they will be covered, parts
and labor, for the balance of the
applicable portion of the New
Vehicle Limited Warranty, but in no
event less than 12 months/
12,000 miles.GM accessories sold
over-the-counter, or those not
requiring installation, will continue to
receive the standard GM Dealer
Parts Warranty of 12 months from
the date of purchase, parts only.
GM Licensed Accessories are
covered under the accessory-
specific manufacturer's warranty
and are not warranted by GM or its
dealers.
Notice:
This warranty excludes:
Any communications device that
becomes unusable or unable to
function as intended due to
unavailability of compatible
wireless service or GPS satellite
signals.
Sheet Metal Coverage
Sheet metal panels are covered
against corrosion and rust-through
as follows:
Corrosion: Body sheet metal
panels are covered against rust for
4 years or 50,000 miles, whichever
comes first. Rust-Through:
Any body sheet
metal panel that rusts through, an
actual hole in the sheet metal, is
covered for up to 6 years, unlimited
mileage.
Important: Cosmetic or surface
corrosion, resulting from stone chips
or scratches in the paint, for
example, is not included in sheet
metal coverage.
Towing
Towing is covered to the nearest
Buick dealer if your vehicle cannot
be driven because of a warranted
defect.
What Is Not Covered
Tire and Wheel Damage or Wear
Normal tire wear or wear-out is not
covered. Road hazard damage such
as punctures, cuts, snags, and
breaks resulting from pothole
impact, curb impact, or from other
objects and tire wear due to
misalignment beyond the
maintenance period is not covered.

10 New Vehicle Limited Warranty
Also, damage from improper
inflation, overloading, spinning, as
when stuck in mud or snow, tire
chains, racing, improper mounting
or dismounting, misuse, negligence,
alteration, improper repair, accident,
collision or fire, vandalism or
misapplication is not covered.
Damage to wheels or tire sidewalls
caused by automatic car washes or
cleaning agents is not covered.
Damage Due to Accident, Misuse,
or Alteration
The New Vehicle Limited Warranty
does not cover damage caused as
the result of any of the following:
.Collision, fire, theft, freezing,
vandalism, riot, explosion,
or objects striking the vehicle
.Misuse of the vehicle such as
driving over curbs, overloading,
racing, or other competition.
Proper vehicle use is discussed
in the owner manual.
.Alteration, modification,
or tampering to the vehicle,
including, but not limited to the
body, chassis, powertrain,
driveline, or other components
after final assembly by GM.
.Coverages do not apply if the
odometer has been
disconnected, its reading has
been altered, or mileage cannot
be determined.
.Installation of non-GM (General
Motors) parts
.Water or fluid contamination
.Damage resulting from hail,
floods, windstorms, lightning and
other environmental conditions
.Alteration of glass parts by
application of tinting films
Important: This warranty is void on
vehicles currently or previously titled
as salvaged, scrapped, junked,
or otherwise considered a total loss. Damage or Corrosion Due to
Environment, Chemical
Treatments, or Aftermarket
Products
Damage caused by airborne fallout,
rail dust, salt from sea air, salt or
other materials used to control road
conditions, chemicals, tree sap,
stones, hail, earthquake, water or
flood, windstorm, lightning, the
application of chemicals or sealants
subsequent to manufacture, etc., is
not covered. See
“Chemical Paint
Spotting” underThings to Know
About the New Vehicle Limited
Warranty on page 13.
Damage Due to Insufficient or
Improper Maintenance
Damage caused by failure to follow
the recommended maintenance
schedule intervals and/or failure to
use or maintain proper fluids,
or maintain fluids between
recommended maintenance
intervals, fuel, lubricants,
or refrigerants recommended in the
owner manual is not covered.

New Vehicle Limited Warranty 11
Damage Due to Contaminated or
Poor Quality Fuel
Poor fuel quality or incorrect fuel
may cause driveability problems
such as hesitation, lack of power,
stall, or no start. It may also render
gauges inoperable or degrade
functionality for components such
as spark plugs, oxygen sensors,
and the catalytic converter. Damage
from poor fuel quality, water
contamination, incorrect diesel fuel
or gasoline may not be covered.
It is recommended that gasoline
meet specifications which were
developed by automobile
manufacturers around the world
and contained in the World-Wide
Fuel Charter which is available
from the Alliance of Automobile
Manufacturers at
www.autoalliance.org/
fuel_charter.htm. Gasoline meeting
these specifications could provide
improved driveability and emission
control system performance
compared to other gasoline.Please refer to your Owner Manual
under
“Fuel” , for additional
recommendations, including the use
of TOP TIER Detergent Gasoline.
Additional information can also be
found at: www.toptiergas.com/
index.html.
Damage Due to Impact, Use,
or the Environment
Windshield or glass cracks, chips or
scratches due to impact are not
covered. Windshield cracks will be
covered for the first 12 months,
regardless of mileage if caused by
defects in material or workmanship.
Lights, lens, mirrors, paint, grill,
moldings and trim are not covered
for cracks, chips, scratches, dents,
dings and punctures or tears as a
result of impact with other objects or
road hazards. In addition, cracks,
chips, scratches or other damage to
the face of a radio or instrument
cluster from impact or foreign
objects is not covered. Maintenance
All vehicles require periodic
maintenance. Maintenance
services, such as those detailed in
the owner manual are the owner's
expense. Vehicle lubrication,
cleaning, or polishing are not
covered. Failure of or damage to
components requiring replacement
or repair due to vehicle use, wear,
exposure, or lack of maintenance is
not covered.
Items such as:
.Audio System Cleaning
.Brake Pads/Linings
.Clutch Linings
.Coolants and Fluids
.Filters
.Keyless Entry (or other remote
transmitter/receiver batteries) *
.Limited Slip Rear Axle Service

12 New Vehicle Limited Warranty
.Tire Rotation
.Wheel Alignment/Balance **
.Wiper Inserts
are covered up to the first
maintenance inspection period
outlined in the Owner Manual.
Any replacement at the time of,
or beyond the maintenance
inspection period is considered
maintenance, and is not covered as
part of the New Vehicle Limited
Warranty. The New Vehicle Limited
Warranty only covers components
when replacement or repair of these
components is the result of a defect
in material or workmanship.
* Consumable battery covered up to
12 months only.
** Maintenance items after
7,500 miles. Extra Expenses
Economic loss or extra expense is
not covered.
Examples include:
.Inconvenience
.Lodging, meals, or other travel
costs
.Loss of vehicle use
.Payment for loss of time or pay
.State or local taxes required on
warranty repairs
.Storage
Other Terms: This warranty gives
you specific legal rights and you
may also have other rights which
vary from state to state.
GM does not authorize any person
to create for it any other obligation
or liability in connection with these
vehicles. Any implied warranty of
merchantability or fitness for a
particular purpose applicable to
this vehicle is limited in duration
to the duration of this written warranty. Performance of repairs
and needed adjustments is the
exclusive remedy under this
written warranty or any implied
warranty. GM shall not be liable
for incidental or consequential
damages, such as, but not limited
to, lost wages or vehicle rental
expenses, resulting from breach
of this written warranty or any
implied warranty.*
* Some states do not allow
limitations on how long an implied
warranty will last or the exclusion or
limitation of incidental or
consequential damages, so the
above limitations or exclusions may
not apply to you.

14 Things to Know About the New Vehicle Limited Warranty
possible. Your owner manual has
instructions regarding the care of
these items.
Vehicle Operation and Care
Considering the investment you
have made in your Buick, we know
you will want to operate and
maintain it properly. We urge you to
follow the maintenance instructions
in your owner manual.
If you have questions on how to
keep your vehicle in good working
condition, see your Buick dealer, the
place many customers choose to
have their maintenance work done.
You can rely on your Buick dealer to
use the proper parts and repair
practices.
Maintenance and Warranty
Service Records
Retain receipts covering
performance of regular
maintenance. Receipts can be
very important if a question arises
as to whether a malfunction is
caused by lack of maintenance or a
defect in material or workmanship.
A“Maintenance Record” is provided
in the maintenance schedule
section of the owner manual for
recording services performed.
The servicing dealer can provide a
copy of any warranty repairs for
your records.
Chemical Paint Spotting
Some weather and atmospheric
conditions can create a chemical
fallout. Airborne pollutants can fall
upon and adhere to painted
surfaces on your vehicle. This
damage can take two forms:
blotchy, ring-shaped discolorations,
and/or small irregular dark spots
etched into the paint surface.
Although no defect in the factory
applied paint causes this, Buick will
repair, at no charge to the owner,
the painted surfaces of new vehicles
damaged by this fallout condition
within 12 months or 12,000 miles of
purchase, whichever comes first.