2010 BUICK LACROSSE mileage

4-14 Instruments and Controls
Speedometer
The speedometer shows the
vehicle's speed in both kilometers
per hour (km/h) and miles per
hour (mph).
Odometer
The odometer shows how far the
vehicle has been driven, in either
kilometers or miles.
This vehicle has a tamper-resistant
odometer. If the vehicle needs a
new odometer installed, the new
one is set to the mileage of the old
odometer. If this is not possible, it is
set at zero and a label is put on the
driver's door to show the old
mileage reading.
Tachometer
The tachometer displays the engine
speed in revolutions per
minute (rpm).
Fuel Gage
When the ignition is on, the fuel
gage indicates about how much fuel
is left in the tank.
An arrow on the fuel gage indicates
the side of the vehicle the fuel door
is on.
When the indicator nears empty, the
low fuel light comes on. There is still
a little fuel left, but the fuel tank
should be filled soon.Here are four things that some
owners ask about. None of these
show a problem with the fuel gage:
.At the service station, the fuel
pump shuts off before the gage
reads full.
.It takes a little more or less fuel
to fill up than the gage indicated.
For example, the gage indicated
the tank was half full, but it
actually took a little more or less
than half the tank's capacity to
fill the tank.
.The gage moves a little while
turning a corner or speeding up.
.The gage takes a few seconds
to stabilize after the ignition is
turned on, and goes back to
empty when the ignition is
turned off.

8-2 Driving and Operating
Towing
General TowingInformation . . . . . . . . . . . . . . . . . 8-54
Driving Characteristics and Towing Tips . . . . . . . . . . . . . . . . 8-54
Trailer Towing (2.4L L4
Engine) . . . . . . . . . . . . . . . . . . . . . 8-58
Trailer Towing (3.0L and 3.6L V6 Engines) . . . . . . . . . . . . . . . . 8-58
Towing Equipment . . . . . . . . . . . 8-59
Conversions and Add-Ons
Add-On Electrical Equipment . . . . . . . . . . . . . . . . . 8-60
Driving Information
Driving for Better Fuel
Economy
Driving habits can affect fuel
mileage. Here are some driving tips
to get the best fuel economy
possible.
.Avoid fast starts and accelerate
smoothly.
.Brake gradually and avoid
abrupt stops.
.Avoid idling the engine for long
periods of time.
.When road and weather
conditions are appropriate, use
cruise control, if equipped.
.Always follow posted speed
limits or drive more slowly when
conditions require.
.Keep vehicle tires properly
inflated.
.Combine several trips into a
single trip.
.Replace the vehicle's tires with
the same TPC Spec number
molded into the tire's sidewall
near the size.
.Follow recommended scheduled
maintenance.

9-4 Vehicle Care
Vehicle Checks
Doing Your Own
Service Work
{WARNING
You can be injured and the
vehicle could be damaged if you
try to do service work on a vehicle
without knowing enough about it.
.Be sure you have
sufficient knowledge,
experience, the proper
replacement parts, and tools
before attempting any vehicle
maintenance task.(Continued)
WARNING (Continued)
.Be sure to use the proper
nuts, bolts, and other
fasteners. English and metric
fasteners can be easily
confused. If the wrong
fasteners are used, parts can
later break or fall off. You
could be hurt.
If doing some of your own service
work, use the proper service
manual. It tells you much more
about how to service the vehicle
than this manual can. To order the
proper service manual, see Service
Publications Ordering Information
on
page 12‑12. This vehicle has an airbag system.
Before attempting to do your own
service work, see
Airbag System
Check on page 2‑39.
Keep a record with all parts receipts
and list the mileage and the date of
any service work performed. See
Maintenance Records
on
page 10‑10.

Vehicle Care 9-13
.GM6094M
Use only an oil that meets GM
Standard GM6094M.
.SAE 5W-30
SAE 5W-30 is best for the
vehicle. These numbers on an
oil container show its viscosity,
or thickness. Do not use other
viscosity oils such as
SAE 20W-50.
.American Petroleum Institute
(API) starburst symbol
Oils meeting these requirements
should have the starburst
symbol on the container. This
symbol indicates that the oil has
been certified by the American
Petroleum Institute (API).Notice:
Use only engine oil
identified as meeting GM
Standard GM6094M and showing
the American Petroleum Institute
Certified For Gasoline Engines
starburst symbol. Failure to use
the recommended oil can result
in engine damage not covered by
the vehicle warranty.
Cold Temperature Operation
If in an area of extreme cold, where
the temperature falls below −29°C
(−20°F), use either an SAE 5W-30
synthetic oil or an SAE 0W-30
engine oil. Both provide easier cold
starting for the engine at extremely
low temperatures. Always use an oil
that meets the required
specification, GM6094M.Engine Oil Additives / Engine
Oil Flushes
Do not add anything to the oil. The
recommended oils with the starburst
symbol that meet GM Standard GM6094M are all that is needed for
good performance and engine
protection.
Engine oil system flushes are not
recommended and could cause
engine damage not covered by the
vehicle warranty.
Engine Oil Life System
When to Change Engine Oil
This vehicle has a computer system
that indicates when to change the
engine oil and filter. This is based
on engine revolutions and engine
temperature, and not on mileage.
Based on driving conditions, the
mileage at which an oil change is
indicated can vary considerably. For
the oil life system to work properly,
the system must be reset every time
the oil is changed.

12-2 Customer Information
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
Buick Customer Assistance Center
by calling 1-800-521-7300. In
Canada, contact General Motors of
Canada Customer 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 Identification Number.
This is available from the vehicle
registration or title, or the plate
at the top left of the instrument
panel.
.Dealership name and location
.Vehicle delivery date and
present mileage When contacting Buick, please
remember that your concern will
likely be resolved at a dealer's
facility. That is why we suggest you
follow Step One first if you have a
concern.
STEP THREE
—U.S. Owners:
Both General Motors and your
dealer are committed to making
sure you are completely satisfied
with your new vehicle. However, in
the United States, if you continue to
remain unsatisfied after following
the procedure outlined in Steps One
and Two, you can file with the BBB
Auto Line Program to enforce your
rights.
The BBB Auto Line Program is an
out of court program administered
by the Council of Better Business
Bureaus to settle automotive
disputes regarding vehicle repairs or
the interpretation of the New Vehicle
Limited Warranty. Although you may
be required to resort to this informal
dispute resolution program prior to
filing a court action, use of the
program is free of charge and your case will generally be heard within
40 days. If you do not agree with the
decision given in your case, you
may reject it and proceed with any
other venue for relief available
to you.
You may contact the BBB Auto Line
Program using the toll-free
telephone number or write them at
the following address:
BBB Auto Line Program
Council of Better Business
Bureaus, Inc.
4200 Wilson Boulevard
Suite 800
Arlington, VA 22203-1838
Telephone: 1-800-955-5100
dr.bbb.org/goauto
This program is available in all
50 states and the District of
Columbia. Eligibility is limited by
vehicle age, mileage and other
factors. General Motors reserves
the right to change eligibility
limitations and/or discontinue its
participation in this program.

Customer Information 12-9
Transportation Options
Warranty service can generally be
completed while you wait. However,
if you are unable to wait, GM helps
to minimize your inconvenience by
providing several transportation
options. Depending on the
circumstances, your dealer can offer
you one of the following:
Shuttle Service
Shuttle service is the preferred
means of offering Courtesy
Transportation. Dealers may provide
you with shuttle service to get you
to your destination with minimal
interruption of your daily schedule.
This includes one-way or round trip
shuttle service within reasonable
time and distance parameters of the
dealer's area.Public Transportation or Fuel
Reimbursement
If your vehicle requires overnight
warranty repairs, and public
transportation is used instead of the
dealer's shuttle service, the expense
must be supported by original
receipts and can only be up to the
maximum amount allowed by GM
for shuttle service. 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
reflect actual costs and be
supported by original receipts. See
your dealer for information regarding
the allowance amounts for
reimbursement of fuel or other
transportation costs.
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.
Requirements vary 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.
It may not be possible to provide a
like-vehicle as a courtesy rental.