fuel cap BUICK ENCLAVE 2009 User Guide

A. Radiator Pressure Cap. See
Cooling System on page 5-16.
B. Engine Coolant Recovery Cap.
SeeCooling System on
page 5-16.
C. Remote Negative (−) Terminal.
SeeJump Starting on page 5-28.
D.Underhood Fuse Block on
page 5-94.
E. Remote Positive (+) Terminal.
SeeJump Starting on page 5-28.
F.Power Steering Fluid on
page 5-22.
G. Engine Oil Fill Cap. See “When
to Add Engine Oil” underEngine
Oil on page 5-11.
H. Engine Oil Dipstick. See
“Checking Engine Oil” under
Engine Oil on page 5-11.
I. Automatic Transmission Fluid
Dipstick. See “Checking the
Fluid Level” underAutomatic
Transmission Fluid on page 5-15.
J. Brake Master Cylinder Reservoir.
See “Brake Fluid” underBrakes
on page 5-24.K.Engine Air Cleaner/Filter on
page 5-14.
L. Windshield Washer Fluid
Reservoir. See “Adding Washer
Fluid” underWindshield
Washer Fluid on page 5-23.
Engine Oil
Checking Engine Oil
It is a good idea to check the
engine oil every time you get fuel. In
order to get an accurate reading,
the oil must be warm and the vehicle
must be on level ground.
The engine oil dipstick handle is a
yellow loop. SeeEngine
Compartment Overview on
page 5-10for the location of the
engine oil dipstick.
1. Turn off the engine and give the
oil several minutes to drain back
into the oil pan. If you do not
do this, the oil dipstick might not
show the actual level.2. Pull out the dipstick and clean it
with a paper towel or cloth, then
push it back in all the way.
Remove it again, keeping the tip
down, and check the level.
When to Add Engine Oil
If the oil is below the cross-hatched
area at the tip of the dipstick,
add at least one quart/liter of the
recommended oil. This section
explains what kind of oil to use. For
engine oil crankcase capacity, see
Capacities and Specifications on
page 5-98.
Notice:Do not add too much oil.
If the engine has so much oil
that the oil level gets above the
cross-hatched area that shows
the proper operating range,
the engine could be damaged.
Service and Appearance Care 5-11

Tire Terminology and
Denitions
Air Pressure:The amount of air
inside the tire pressing outward
on each square inch of the tire.
Air pressure is expressed in
pounds per square inch (psi) or
kilopascal (kPa).
Accessory Weight
:This means
the combined weight of optional
accessories. Some examples
of optional accessories are,
automatic transmission, power
steering, power brakes, power
windows, power seats, and air
conditioning.
Aspect Ratio
:The relationship
of a tire’s height to its width.
Belt
:A rubber coated layer of
cords that is located between the
plies and the tread. Cords
may be made from steel or other
reinforcing materials.Bead
:The tire bead contains
steel wires wrapped by steel
cords that hold the tire onto
the rim.
Bias Ply Tire
:A pneumatic tire
in which the plies are laid at
alternate angles less than
90 degrees to the centerline
of the tread.
Cold Tire Pressure
:The
amount of air pressure in a tire,
measured in pounds per square
inch (psi) or kilopascals (kPa)
before a tire has built up heat
from driving. SeeInflation - Tire
Pressure on page 5-42.
Curb Weight
:The weight of a
motor vehicle with standard
and optional equipment including
the maximum capacity of fuel,
oil, and coolant, but without
passengers and cargo.
DOT Markings
:A code molded
into the sidewall of a tire
signifying that the tire is in
compliance with the U.S.Department of Transportation
(DOT) motor vehicle safety
standards. The DOT code
includes the Tire Identication
Number (TIN), an alphanumeric
designator which can also
identify the tire manufacturer,
production plant, brand, and date
of production.
GVWR
:Gross Vehicle Weight
Rating. SeeLoading the Vehicle
on page 4-16.
GAWR FRT
:Gross Axle Weight
Rating for the front axle. See
Loading the Vehicle on
page 4-16.
GAWR RR
:Gross Axle Weight
Rating for the rear axle. See
Loading the Vehicle on
page 4-16.
Intended Outboard Sidewall
:The side of an asymmetrical tire,
that must always face outward
when mounted on a vehicle.
Kilopascal (kPa)
:The metric
unit for air pressure.
5-40 Service and Appearance Care

Tread:The portion of a tire that
comes into contact with the road.
Treadwear Indicators
:Narrow
bands, sometimes called wear
bars, that show across the tread
of a tire when only 1/16 inch
(1.6 mm) of tread remains. See
When It Is Time for New Tires on
page 5-50.
UTQGS (Uniform Tire Quality
Grading Standards)
:A tire
information system that provides
consumers with ratings for a
tire’s traction, temperature,
and treadwear. Ratings are
determined by tire manufacturers
using government testing
procedures. The ratings are
molded into the sidewall of the
tire. SeeUniform Tire Quality
Grading on page 5-52.Vehicle Capacity Weight
:The
number of designated seating
positions multiplied by 150 lbs
(68 kg) plus the rated cargo
load. SeeLoading the Vehicle
on page 4-16.
Vehicle Maximum Load on the
Tire
:Load on an individual
tire due to curb weight,
accessory weight, occupant
weight, and cargo weight.
Vehicle Placard
:A label
permanently attached to a
vehicle showing the vehicle’s
capacity weight and the original
equipment tire size and
recommended ination pressure.
See “Tire and Loading
Information Label” under
Loading the Vehicle on
page 4-16.
Ination - Tire Pressure
Tires need the correct amount
of air pressure to operate
effectively.
Notice:Do not let anyone tell
you that under-ination or
over-ination is all right. It is
not. If your tires do not have
enough air (under-ination),
you can get the following:
Too much exing
Too much heat
Tire overloading
Premature or irregular wear
Poor handling
Reduced fuel economy
If your tires have too much air
(over-ination), you can get
the following:
Unusual wear
Poor handling
Rough ride
Needless damage from road
hazards
5-42 Service and Appearance Care

Capacities and Specications
The following approximate capacities are given in English and metric conversions. SeeRecommended Fluids and
Lubricants on page 6-12 for more information.
Application Capacities
English Metric
Air Conditioning Refrigerant R134a For the air conditioning system refrigerant charge
amount, see the refrigerant caution label located
under the hood. See your dealer/retailer for more information.
Cooling System 11.4 qt 10.8 L
Engine Oil with Filter 5.5 qt 5.2 L
Fuel Tank 22.0 gal 83.3 L
Transmission Fluid* 5.3 qt 5.0 L
Wheel Nut Torque 140 lb ft 190 Y
*Transmission uid capacity is approximate. See Automatic Transmission Fluid on page 5-15for information on
checking uid level.
All capacities are approximate. When adding, be sure to ll to the approximate level, as recommended in this
manual. Recheck uid level after lling.
Engine Specications
Engine VIN CodeTransmission Spark Plug Gap
3.6L V6 Engine DAutomatic 0.043 in (1.10 mm)
5-98 Service and Appearance Care

B
Battery...............................5-27
Electric Power
Management.................3-16
Run-Down Protection.........3-17
Bluetooth
®..........................3-92
Brake
Emergencies...................... 4-5
Brake Fluid.........................5-24
Brakes...............................5-24
System Warning Light.......3-33
Braking................................ 4-3
Braking in Emergencies.......... 4-5
Break-In, New Vehicle..........2-20
Bulb Replacement................5-33
Halogen Bulbs..................5-34
Headlamp Aiming..............5-33
High Intensity Discharge
(HID) Lighting...............5-33
License Plate Lamps.........5-35
Replacement Bulbs...........5-35
Taillamps, Turn Signal,
Stoplamps and
Sidemarker Lamps.........5-34
Buying New Tires.................5-50
C
Calibration..........................3-46
California Fuel....................... 5-5
California Perchlorate
Materials Requirements....... 5-4
California Proposition 65
Warning............................ 5-3
Canadian Owners..................... ii
Capacities and
Specications...................5-98
Carbon
Monoxide........2-10, 2-30, 4-13
Care of
Safety Belts.....................5-86
Cargo Management System . . . 2-52
Cargo Tie Downs.................2-51
CD, MP3 ....................3-82, 3-86
Center Console
Storage Area....................2-49
Chains, Tire........................5-56
Charging System Light..........3-32
Check
Engine Lamp...................3-36
Checking Things Under
the Hood ........................... 5-9
Chemical Paint Spotting........5-90Child Restraints
Child Restraint Systems.....1-31
Infants and Young
Children.......................1-28
Lower Anchors and Tethers
for Children..................1-34
Older Children..................1-26
Securing a Child Restraint
in a Rear Seat
Position.......................1-40
Securing a Child Restraint
in the Right Front Seat
Position.......................1-42
Where to Put the
Restraint......................1-32
Cleaning
Aluminum or
Chrome-Plated Wheels . . . 5-88
Exterior Lamps/Lenses......5-87
Fabric/Carpet...................5-85
Finish Care......................5-87
Instrument Panel, Vinyl,
and Other Plastic
Surfaces......................5-86
Interior............................5-83
Leather...........................5-85
Tires...............................5-89
i-2 INDEX