fuel type BUICK LESABRE 2003 Owner's Manual
[x] Cancel search | Manufacturer: BUICK, Model Year: 2003, Model line: LESABRE, Model: BUICK LESABRE 2003Pages: 380, PDF Size: 2.75 MB
Page 237 of 380

Gasoline Speci®cations
It is recommended that gasoline meet speci®cations
which were developed by the American Automobile
Manufacturers Association and endorsed by the
Canadian Vehicle Manufacturers Association for better
vehicle performance and engine protection. Gasoline
meeting these speci®cations could provide improved
driveability and emission control system performance
compared to other gasoline.
In Canada, look for the
ªAuto Makers' Choiceº
label on the pump.
California Fuel
If your vehicle is certi®ed to meet California Emission
Standards (see the underhood emission control label), it
is designed to operate on fuels that meet California
speci®cations. If this fuel is not available in states
adopting California emissions standards, your vehicle
will operate satisfactorily on fuels meeting federal
speci®cations, but emission control system performance
may be affected. The malfunction indicator lamp may
turn on (see
Malfunction Indicator Lamp on page 3-40)
and your vehicle may fail a smog-check test. If this
occurs, return to your authorized GM dealer for
diagnosis. If it is determined that the condition is caused
by the type of fuel used, repairs may not be covered
by your warranty.
Canada Only
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Page 241 of 380

When you put the fuel cap back on, turn it to the right
(clockwise) until you hear a clicking sound. Make
sure you fully install the cap. The diagnostic system can
determine if the fuel cap has been left off or improperly
installed. This would allow fuel to evaporate into the
atmosphere. See
Malfunction Indicator Lamp on
page 3-40.
The GAS CAP LOOSE-CHECK CAP message will be
displayed on the Driver Information Center (DIC) (if
equipped) if the fuel cap is not properly installed.
Notice:If you need a new fuel cap, be sure to get
the right type. Your dealer can get one for you.
If you get the wrong type, it may not ®t properly.
This may cause your malfunction indicator lamp to
light and may damage your fuel tank and emissions
system. See ªMalfunction Indicator Lampº in the
Index.
Filling a Portable Fuel Container
{CAUTION:
Never ®ll a portable fuel container while it is in
your vehicle. Static electricity discharge from
the container can ignite the gasoline vapor.
You can be badly burned and your vehicle
damaged if this occurs. To help avoid injury to
you and others:
·Dispense gasoline only into approved
containers.
·Do not ®ll a container while it is inside a
vehicle, in a vehicle's trunk, pickup bed or
on any surface other than the ground.
·Bring the ®ll nozzle in contact with the
inside of the ®ll opening before operating
the nozzle. Contact should be maintained
until the ®lling is complete.
·Don't smoke while pumping gasoline.
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Page 291 of 380

Notice:Don't let anyone tell you that underin¯ation
or overin¯ation is all right. It's not. If your tires
don't have enough air (underin¯ation), you can get
the following:
·Too much ¯exing
·Too much heat
·Tire overloading
·Bad wear
·Bad handling
·Bad fuel economy
If your tires have too much air (overin¯ation), you
can get the following:
·Unusual wear
·Bad handling
·Rough ride
·Needless damage from road hazards
When to Check
Check your tires once a month or more.
Don't forget your compact spare tire. It should be at
60 psi (420 kPa).
How to Check
Use a good quality pocket-type gage to check tire
pressure. You can't tell if your tires are properly in¯ated
simply by looking at them. Radial tires may look
properly in¯ated even when they're underin¯ated.
Be sure to put the valve caps back on the valve stems.
They help prevent leaks by keeping out dirt and moisture.
Check Tire Pressure System
If your vehicle has the check tire pressure system, it
can alert you to a large change in the pressure of one
tire. The system won't alert you before you drive
that a tire is low or ¯at. You must begin driving before
the system will work properly.
The CHECK TIRE PRESSURE message will appear on
the Driver Information Center (DIC) if pressure
difference (low pressure) is detected in one tire. The
check tire pressure system may not alert you if:
·more than one tire is low,
·the vehicle is moving faster than 65 mph (105 km/h),
·the system is not yet calibrated,
·the tire treadwear is uneven,
·the compact spare tire is installed,
·tire chains are being used, or
·the vehicle is being driven on a rough or
frozen road.
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Page 326 of 380

Normal Maintenance Replacement Parts
Normal Maintenance Replacement Parts
Part Number
Engine Air Cleaner/Filter A1096C*
Passenger Compartment Air Filter GM Part # 25654414
Engine Oil FilterPF-47*
Fuel FilterGF-627*
Transaxle FilterGM Part # 24206433
PCV ValveGM Part # 17113515
Spark Plugs41±101*
Windshield Wiper Blades
Length
Type22 inches (56.0 cm)
Shepherd's Hook
*ACDelco
žpart number
5-94
Page 358 of 380

Roadside Assistance Program
Buick Motor Division is proud to offer Buick Premium
Roadside Assistance to customers for vehicles covered
under the 3 year/36,000 mile (60 000 km) new car
warranty (whichever occurs ®rst).
Our commitment to Buick owners has always included
superior service through our network of Buick dealers.
Buick Premium Roadside Assistance provides an
extra measure of convenience and security.
Buick's Roadside Assistance toll-free number is staffed
by a team of technically trained advisors, who are
available 24 hours a day, 365 days a year.
We take anxiety out of uncertain situations by providing
minor repair information over the phone or making
arrangements to tow your vehicle to the nearest Buick
dealer.
We will provide the following services for
3 years/36,000 miles (60 000 km), at no expense to you:
·Fuel delivery
·Lock-out service (identi®cation required)
·Tow to nearest dealership for warranty service
·Change a ¯at tire
·Jump startsWe have quick, easy access to telephone numbers of the
following additional services depending on your needs:
·Hotels
·Glass replacement
·Tire repair facilities
·Rental vehicle or taxis
·Airports or train stations
·Police, ®re department or hospitals
In many instances, mechanical failures are covered
under Buick's comprehensive warranty. However, when
other services are utilized, our advisors will explain
any payment obligations you might incur.
For prompt and efficient assistance when calling, please
provide the following information to give the advisor:
·Location of vehicle
·Telephone number of your location
·Vehicle model, year and color
·Mileage of vehicle
·Vehicle Identi®cation Number (VIN)
·Vehicle license plate number
Buick reserves the right to limit services or
reimbursement to an owner or driver when, in Buick's
judgement, the claims become excessive in frequency or
type of occurrence.
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