headlamp BUICK ENCLAVE 2008 Owner's Guide

To adjust the vertical aim:
1. Open the hood. SeeHood Release on page 5-13
for more information.
2. Locate the aim dot on the lens of the low-beam
headlamp.
3. Record the distance from the ground to the aim dot
on the low-beam headlamp.4. At a wall, measure from the ground upward (A) to
the recorded distance from Step 3 and mark it.
5. Draw or tape a horizontal line (B) on the wall the
width of the vehicle at the height of the mark in
Step 4.
Notice:Do not cover a headlamp to improve beam
cut-off when aiming. Covering a headlamp may
cause excessive heat build-up which may cause
damage to the headlamp.
6. Turn on the low-beam headlamps and place a
piece of cardboard or equivalent in front of the
headlamp not being adjusted. Do not place directly
on the headlamp. This allows only the beam of
light from the headlamp being adjusted to be seen
on the at surface.
5-52

7. Locate the vertical headlamp aiming screws, which
are under the hood near each headlamp assembly.
The adjustment screw can be turned with a
6 mm male hex.
8. Turn the vertical aiming screw until the headlamp
beam is aimed to the horizontal tape line. Turn it
clockwise or counterclockwise to raise or lower the
angle of the beam.9. Make sure that the light from the headlamp is
positioned at the bottom edge of the horizontal tape
line. The lamp on the left (A) shows the correct
headlamp aim. The lamp on the right (B) shows the
incorrect headlamp aim.
10. Repeat Steps 7 through 9 for the opposite
headlamp.
5-53

Wheel Replacement
Replace any wheel that is bent, cracked, or badly rusted
or corroded. If wheel nuts keep coming loose, the wheel,
wheel bolts, and wheel nuts should be replaced. If the
wheel leaks air, replace it (except some aluminum
wheels, which can sometimes be repaired). See your
dealer/retailer if any of these conditions exist.
Your dealer/retailer will know the kind of wheel you need.
Each new wheel should have the same load-carrying
capacity, diameter, width, offset, and be mounted
the same way as the one it replaces.
If you need to replace any of your wheels, wheel bolts,
wheel nuts, or Tire Pressure Monitor System (TPMS)
sensors, replace them only with new GM original
equipment parts. This way, you will be sure to have
the right wheel, wheel bolts, wheel nuts, and TPMS
sensors for your vehicle.{CAUTION:
Using the wrong replacement wheels, wheel bolts,
or wheel nuts on your vehicle can be dangerous.
It could affect the braking and handling of your
vehicle, make your tires lose air and make you
lose control. You could have a collision in which
you or others could be injured. Always use the
correct wheel, wheel bolts, and wheel nuts for
replacement.
Notice:The wrong wheel can also cause problems
with bearing life, brake cooling, speedometer or
odometer calibration, headlamp aim, bumper height,
vehicle ground clearance, and tire or tire chain
clearance to the body and chassis.
SeeChanging a Flat Tire on page 5-82for more
information.
5-79

Fuses Usage
7 Emission Device
8 Transmission, Ignition 1
9Engine Control Module (ECM),
Powertrain Control Module (PCM)
10Climate Control System, Instrument
Panel Cluster Ignition 1
11 Airbag System
12 Horn
13 Windshield Wiper
14 Fog Lamps
15 Right High-Beam Headlamp
16 Left High-Beam Headlamp
17 Left Low-Beam Headlamp
18 Right Low-Beam Headlamp
19 Windshield Washer Pump Motor
20 Left Front Cornering Lamp
21 Right Front Cornering Lamp
22 Air Pump (J-Case)
23Antilock Brake System (ABS)
(J-Case)Fuses Usage
24 Starter (J-Case)
25Antilock Brake System (ABS)
Motor (J-Case)
26 Cooling Fan 2 (J-Case)
27 Cooling Fan 1 (J-Case)
28 Windshield Washer Heater (J-Case)
Relays Usage
29 Powertrain
30 Starter
31 Cooling Fan 2
32 Cooling Fan 3
33 Cooling Fan 1
34 Air Conditioning Clutch
35 Air Injection Reactor (AIR) Solenoid
36 Ignition
37 Air Pump
5-103

Audio System(s).............................................3-78
Automatic Transmission
Fluid..........................................................5-23
Operation...................................................2-25
B
Backglass Antenna........................................3-106
Battery..........................................................5-44
Electric Power Management..........................3-19
Exterior Lighting Battery Saver......................3-17
Inadvertent Power Saver..............................3-19
Run-Down Protection...................................3-20
Bluetooth
®.....................................................3-93
Brake
Emergencies................................................ 4-6
Brake Fluid....................................................5-40
Brakes..........................................................5-40
System Warning Light..................................3-38
Braking........................................................... 4-4
Braking in Emergencies..................................... 4-6
Break-In, New Vehicle.....................................2-20
Bulb Replacement...........................................5-54
Halogen Bulbs............................................5-54
Headlamp Aiming........................................5-51
License Plate Lamps....................................5-57Bulb Replacement (cont.)
Replacement Bulbs......................................5-57
Taillamps and Back-Up Lamps.......................5-56
Taillamps, Turn Signal, Stoplamps and
Sidemarker Lamps...................................5-54
Buying New Tires...........................................5-74
C
Calibration.....................................1-12, 2-34, 3-54
California Fuel.................................................. 5-6
California Perchlorate Materials Requirements....... 5-4
California Proposition 65 Warning....................... 5-4
Canadian Owners................................................ ii
Capacities and Specications..........................5-109
Carbon Monoxide...........................2-13, 2-32, 4-15
Care of
Safety Belts................................................5-95
CD, MP3 .......................................................3-88
Center Console Storage Area...........................2-57
Center Flex Storage Unit.................................2-57
Center Seat...................................................1-12
Chains, Tire...................................................5-80
Charging System Light....................................3-38
Check
Engine Lamp..............................................3-43
2

G
Gage
Engine Coolant Temperature.........................3-42
Fuel..........................................................3-48
Speedometer..............................................3-34
Tachometer.................................................3-34
Garage Door Opener.......................................2-50
Gasoline
Octane........................................................ 5-6
Specications............................................... 5-6
Glove Box.....................................................2-57
GM Mobility Reimbursement Program.................. 7-7
H
Hazard Warning Flashers................................... 3-6
Head Restraints............................................... 1-2
Headlamp
Aiming .......................................................5-51
Headlamps
Bulb Replacement.......................................5-54
Daytime Running Lamp................................3-16
Exterior Lamps............................................3-15
Flash-to-Pass............................................... 3-9
Halogen Bulbs............................................5-54
High/Low Beam Changer................................ 3-9
On Reminder..............................................3-16
Wiper Activated...........................................3-16Heated Seats............................................1-6, 1-7
Heated Steering Wheel..................................... 3-7
Heater...........................................................3-21
Engine Coolant...........................................2-24
Heater...........................................................3-24
Highbeam On Light.........................................3-47
Highway Hypnosis...........................................4-13
Hill and Mountain Roads..................................4-14
Hood
Checking Things Under................................5-12
Release.....................................................5-13
Horn ............................................................... 3-6
How to Wear Safety Belts Properly...................1-18
I
Ignition Positions.............................................2-21
Inadvertent Power Battery Saver.......................3-19
Infants and Young Children, Restraints...............1-38
Ination - Tire Pressure...................................5-66
Instrument Panel
Brightness..................................................3-17
Cluster.......................................................3-33
Overview..................................................... 3-4
6

W
Warning Lights, Gages, and Indicators...............3-32
Warnings
DIC Warnings and Messages........................3-56
Hazard Warning Flashers............................... 3-6
Safety and Symbols......................................... iii
Wheels
Alignment and Tire Balance..........................5-78
Different Size..............................................5-76
Replacement...............................................5-79
Where to Put the Restraint...............................1-44
Windows.......................................................2-15
Power ........................................................2-16
Windshield
Rainsense™ II Wipers..................................3-10
Washer......................................................3-11Windshield (cont.)
Washer Fluid..............................................5-39
Wiper Blade Replacement.............................5-57
Wiper Blades, Cleaning................................5-97
Wipers......................................................... 3-9
Winter Driving................................................4-15
Wiper Activated Headlamps..............................3-16
X
XM Radio Messages.......................................3-92
XM™ Satellite Radio Antenna System..............3-106
Y
Your Vehicle and the Environment....................... 6-2
14