clutch BUICK ENCLAVE 2009 Owner's Manual

When using a compact spare tire on
the AWD equipped vehicle, the
AWD system automatically detects
the presence of the compact
spare and the AWD is disabled. To
restore the AWD operation and
prevent excessive wear on
the clutch in the AWD system,
replace the compact spare with a
full-size tire as soon as possible.
SeeCompact Spare Tire on
page 5-83for more information.
Steering
Power Steering
If power steering assist is lost
because the engine stops or the
system is not functioning, the vehicle
can be steered but it will take
more effort.
Variable Effort Steering
The vehicle has a steering system
that continuously adjusts the
effort felt when steering at all vehicle
speeds. It provides ease when
parking, yet a rm, solid feel
at highway speeds.
Steering Tips
It is important to take curves at a
reasonable speed.
Traction in a curve depends on the
condition of the tires and the
road surface, the angle at which the
curve is banked, and vehicle
speed. While in a curve, speed is
the one factor that can be controlled.
If there is a need to reduce speed,
do it before entering the curve,
while the front wheels are straight.
Try to adjust the speed so you
can drive through the curve.
Maintain a reasonable, steady
speed. Wait to accelerate until out
of the curve, and then accelerate
gently into the straightaway.
Steering in Emergencies
There are times when steering can
be more effective than braking.
For example, you come over a hill
and nd a truck stopped in your
lane, or a car suddenly pulls
out from nowhere, or a child darts
out from between parked cars
and stops right in front of you. These
problems can be avoided by
braking — if you can stop in time.
But sometimes you cannot stop
in time because there is no room.
That is the time for evasive
action — steering around the
problem.
The vehicle can perform very well in
emergencies like these. First,
apply the brakes. SeeBraking on
page 4-3. It is better to remove
as much speed as possible from a
collision. Then steer around the
problem, to the left or right
depending on the space available.
4-8 Driving Your Vehicle

Compact Spare Tire
The compact spare tire, if the
vehicle has one, was fully inated
when the vehicle was new, however,
it can lose air after a time. Check
the ination pressure regularly.
It should be 60 psi (420 kPa).
After installing the compact spare
on the vehicle, stop as soon
as possible and make sure the
spare tire is correctly inated. The
compact spare is made to perform
well at speeds up to 65 mph
(105 km/h) for distances up to
3,000 miles (5 000 km), so you can
nish your trip and have the
full-size tire repaired or replaced at
your convenience. Of course, it
is best to replace the spare with a
full-size tire as soon as possible.
The spare tire will last longer and
be in good shape in case it is
needed again.Notice:When the compact spare
is installed, do not take the vehicle
through an automatic car wash
with guide rails. The compact
spare can get caught on the rails
which can damage the tire, wheel
and other parts of the vehicle.
Do not use the compact spare on
other vehicles.
And do not mix the compact spare
tire or wheel with other wheels
or tires. They will not t. Keep the
spare tire and its wheel together.
The All-Wheel Drive (AWD) system
will be automatically disabled
when you use the compact spare.
To restore the AWD and prevent
excessive wear on the clutch in your
AWD, replace the compact spare
tire with a full-size tire as soon
as possible.
Notice:Tire chains will not t the
compact spare. Using them can
damage the vehicle and can
damage the chains too. Do not use
tire chains on the compact spare.
Appearance Care
Interior Cleaning
The vehicle’s interior will continue
to look its best if it is cleaned often.
Although not always visible, dust
and dirt can accumulate on the
upholstery. Dirt can damage carpet,
fabric, leather, and plastic surfaces.
Regular vacuuming is recommended
to remove particles from the
upholstery. It is important to keep
the upholstery from becoming and
remaining heavily soiled. Soils
should be removed as quickly as
possible. The vehicle’s interior may
experience extremes of heat that
could cause stains to set rapidly.
Lighter colored interiors may
require more frequent cleaning.
Use care because newspapers and
garments that transfer color to home
furnishings may also transfer color
to the vehicle’s interior.
Service and Appearance Care 5-83

FusesUsage
A/C
CLUTCH Air Conditioning
Clutch
ABS MTR Antilock Braking
System (ABS) Motor
AFS Adaptive Forward
Lighting System
AIRBAG Airbag SystemFuses Usage
AUX
POWER Auxiliary Power
AUX VAC PUMP Auxiliary Vacuum
Pump
AWD All-Wheel-Drive
System
BATT 1 Battery 1
Fuses Usage
BATT 2 Battery 2
BATT 3 Battery 3
ECM Engine Control
Module
ECM 1 Engine Control
Module 1
EMISSION 1 Emission 1
EMISSION 2 Emission 2 EVEN
COILS Even Injector Coils
FAN 1 Cooling Fan 1
FAN 2 Cooling Fan 2
FOG LAMP Fog Lamps
FSCM Fuel System Control
Module
HORN Horn
HTD WASH Heated Windshield
Washer Fluid
HTD MIR Heated Outside
Rearview Mirror
HVAC
BLWR Heating, Ventilation
and Air Conditioning
Blower
Service and Appearance Care 5-95

Relays Usage
A/C
CMPRSR
CLTCHAir Conditioning
Compressor Clutch
AUX VAC
PUMPAuxiliary
Vacuum Pump
CRNK Switched Power
FAN 1 Cooling Fan 1
FAN 2 Cooling Fan 2
FAN 3 Cooling Fan 3
FOG LAMP Fog Lamps
HI BEAMHigh-Beam
Headlamps
HID/LO
BEAMHigh Intensity
Discharge (HID)
Low-Beam
Headlamps
HORN Horn
IGN Ignition MainRelays Usage
LT TRLR
STOP/TRNTrailer Left
Stoplamp and Turn
Signal Lamp
PRK LAMP Park Lamp
PWR/TRN Powertrain
RR DEFOGRear Window
Defogger
RT TRLR
STOP/TRNTrailer Right
Stoplamp and Turn
Signal Lamp
Stop Lamps
(China
Only)Stop Lamps
(China Only)
TRLR
BCK/UPTrailer Back-up
Lamps
WPR Windshield Wiper
WPR HIWindshield Wiper
High Speed
Service and Appearance Care 5-97