2011 BUICK LACROSSE cooling

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 5
Exclusions:Excluded from the
powertrain coverage are sensors,
wiring, connectors, engine radiator,
coolant hoses, coolant and heater
core. Coverage on the engine
cooling system begins at the inlet to
the water pump and ends with the
thermostat housing and/or outlet
that attaches to the return hose.
Also excluded is the starter motor,
entire pressurized fuel system
(in-tank fuel pump, pressure lines,
fuel rail(s), regulator, injectors and
return line) as well as the Engine/
Powertrain Control Module and/or
module programming.
Transmission/Transaxle Coverage
includes: All internally lubricated
parts, case, torque converter,
mounts, seals and gaskets as well
as any electrical components
internal to the transmission/
transaxle. Also covered are any
actuators directly connected to the
transmission (slave cylinder, etc.). Exclusions:
Excluded from the
powertrain coverage are
transmission cooling lines, hoses,
radiator, sensors, wiring and
electrical connectors. Also excluded
are the clutch and pressure plate as
well as any Transmission Control
Module and/or module
programming.
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, 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, gaskets as well as
any electrical components internal
to the drive axle. Also covered are
any actuators directly connected to
the drive axle (i.e.: front differential
actuator, etc.).
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.

26 Emission Warranty Parts List
Hybrid
Auxiliary Transmission Fluid Pump *
Battery Cooling Fan
Battery Pack Control
Module (BPCM) **
Battery Pack Current Sensor
Brake Pedal Travel Sensor
Drive Motors *
Drive Motor Resolvers *
Drive Motor/Generator Control
Module (DMCM‐HCP,
MCPA, MCPB) **
Electro-Hydraulic Brake Control
Module (EBCM) **
Energy Storage Control Module **
Fuel Filler Pipe Adapter Seal
Hybrid Batteries *
Hybrid Battery Temperature Sensors
Hybrid Battery Voltage Sensors SGCM Coolant Circuit (fan, fan
relay and pump)
Starter Generator *
Starter Generator Control
Module (SGCM) **
Transmission Substrate
Temperature Sensor
Miscellaneous Items Used with
Above Components are Covered
Belts
Boots
Clamps
Connectors
Ducts
Fittings
Gaskets
Grommets
Hoses
HousingsMounting Hardware
Pipes
Pulleys
Sealing Devices
Springs
Tubes
Wiring and Relays
Parts specified in your maintenance
schedule that require scheduled
replacement are covered up to their
first replacement interval or the
applicable emission warranty
coverage period, whichever comes
first. If failure of one of these parts
results in failure of another part,
both will be covered under the
Emission Control System Warranty.
For detailed information concerning
specific parts covered by these
emission control system warranties,
ask your dealer.