
Black plate (90,1)Buick Lucerne Owner Manual - 2011
The tools you will be using include the jack (A) and the
wheel wrench (B).
Removing the Flat Tire and Installing
the Spare Tire
1. Do a safety check before proceeding. SeeChanging a Flat Tire on page 6‑88.
2. Turn the wheel wrench counterclockwise to loosenall the wheel nuts, but do not remove them yet.
3. Turn the jack handle counterclockwise to lower the jack lift head until it fits under the vehicle.
Turn the jack handle clockwise to raise the jack
lift head.
6-90

Black plate (93,1)Buick Lucerne Owner Manual - 2011
8. Remove all wheelnuts and remove the
flat tire.
{WARNING:
Rust or dirt on a wheel, or on the parts to which it
is fastened, can make wheel nuts become loose
after time. The wheel could come off and cause
an accident. When changing a wheel, remove any
rust or dirt from places where the wheel attaches
to the vehicle. In an emergency, use a cloth or
a paper towel to do this; but be sure to use a
scraper or wire brush later, if needed, to get all
the rust or dirt off. See Changing a Flat Tire
on
page 6‑88
.
9. Remove any rust or dirt from the wheel bolts,
mounting surfaces and
spare wheel.
6-93

Black plate (94,1)Buick Lucerne Owner Manual - 2011
10. Install the compact spare tire.
{WARNING:
Never use oil or grease on bolts or nuts because
the nuts might come loose. The vehicle's wheel
could fall off, causing a crash.
11. Put the wheel nuts back on with the rounded end of the nuts toward the wheel. Turn each nut
clockwise by hand until the wheel is held against
the hub.
12. Lower the vehicle by turning the jack handle counterclockwise. Lower the jack completely.
6-94

Black plate (96,1)Buick Lucerne Owner Manual - 2011
Storing a Flat or Spare Tire and
Tools
{WARNING:
Storing a jack, a tire, or other equipment in the
passenger compartment of the vehicle could
cause injury. In a sudden stop or collision, loose
equipment could strike someone. Store all these
in the proper place.
After you have put the compact spare tire on your
vehicle, you need to store the flat tire in your trunk.
Store the flat tire as far forward in the trunk as possible.
Store the jack and wheel wrench in their compartment
in the trunk. For storage, the jack lift head must be
raised until the screw end is even with the edge of the
compartment. To store the compact spare tire and tools:
6-96

Black plate (97,1)Buick Lucerne Owner Manual - 2011
A. Center Retainer
B. Compact SpareTire Cover
C. Retainer
D. Washer E. Jack Container F. Spare Tire
G. Wheel Wrench H. Jack
I. Foam Insert
J. Bolt
1. Open the trunk. See Trunk on page 3‑12.
2. Place the foam insert (I) in the trunk compartment.
3. Reinstall the compact spare tire (F) face down. Line up the wheel center hole with the bolt (J).
Then place it on the compartment floor.
4. Insert the jack container (E) into the spare tire (F).
5. Insert the wheel wrench (G) and jack (H) into the center of the compact spare tire making sure to
line up the wheel nut hole with the bolt (I) on the
compartment floor.
6. Secure the compact spare tire and the jack container (E) with the washer (D) and the
retainer (C).
7. Reinstall the compact spare tire cover (B).
8. Secure with the center retainer (A). The compact spare tire is for temporary use only.
Replace the compact spare tire with a full-size tire
as soon as you can. See
Compact Spare Tire
on
page 6‑97.
Compact Spare Tire
{WARNING:
Driving with more than one compact spare tire at
a time could result in loss of braking and handling.
This could lead to a crash and you or others could
be injured. Use only one compact spare tire at
a time.
If this vehicle has a compact spare tire it was fully
inflated when the vehicle was new, however, it can lose
air after a time. Check the inflation pressure regularly.
It should be 60 psi (420 kPa).
6-97

Black plate (98,1)Buick Lucerne Owner Manual - 2011
After installing the compact spare on the vehicle, stop
as soon as possible and make sure the spare tire is
correctly inflated. 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
finish 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.
Do not mix the compact spare tire or wheel with other
wheels or tires. They will not fit. Keep the spare tire and
its wheel together.
Notice: Tire chains will not fit 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 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 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 interior.
When cleaning the interior, only use cleaners
specifically designed for the surfaces being cleaned.
Permanent damage may result from using cleaners
on surfaces for which they were not intended. Use
glass cleaner only on glass. Remove any accidental
over-spray from other surfaces immediately. To prevent
over-spray, apply cleaner directly to the cleaning cloth.
6-98

Black plate (3,1)Buick Lucerne Owner Manual - 2011
Center Flex Storage Unit . . . . . . . . . . . . . . . . . . . . . . . . . . 3-49
Center Seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-11
Chains, Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-78
ChargingSystem Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-32
Check Engine Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-37
Checking Things Under the Hood . . . . . . . . . . . . . . . . . . 6-12
Chemical Paint Spotting . . . . . . . . . . . . . . . . . . . . . . . . . . 6-106
Child Restraints Infants and Young Children . . . . . . . . . . . . . . . . . . . . . . . 2-36
Lower Anchors and Tethers for Children . . . . . . . . . . 2-42
Older Children . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-33
Securing a Child Restraint in a Rear Seat
Position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-49
Securing a Child Restraint in the Center Front
Seat Position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-51
Securing a Child Restraint in the Right Front Seat Position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-52
Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-39
Circuit Breakers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-108
Cleaning
Aluminum or Chrome-Plated Wheels . . . . . . . . . . . .6-104
Exterior Lamps/Lenses . . . . . . . . . . . . . . . . . . . . . . . . . .6-102
Fabric/Carpet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-99
Finish Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-102
Instrument Panel, Vinyl, and Other PlasticSurfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-101 Cleaning (cont.)
Interior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-98
Leather . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-100
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-105
Underbody Maintenance . . . . . . . . . . . . . . . . . . . . . . . . .6-105
Washing Your Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . .6-102
Weatherstrips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-101
Windshield and Wiper Blades . . . . . . . . . . . . . . . . . . . .6-103
Climate Control System . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-16
Outlet Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-25
Climate Control Systems Dual Automatic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-20
Climate Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-14
Clock, Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-68
Collision Damage Repair . . . . . . . . . . . . . . . . . . . . . . . . . . 8-11
Compact Spare Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-97
Compass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-12, 3-32, 4-47
Compressor Kit, Tire Sealant . . . . . . . . . . . . . . . . . . . . . . 6-80
Content Theft-Deterrent . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-16
Control of a Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-3
Convenience Net . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-51
Coolant Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-28, 6-31
Engine Temperature Gauge . . . . . . . . . . . . . . . . . . . . . . 4-36
Engine Temperature Warning Light . . . . . . . . . . . . . . . 4-36
Cooling System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-27
Cornering Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-12
Courtesy Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-13
i - 3

Black plate (10,1)Buick Lucerne Owner Manual - 2011
Passenger Airbag Status Indicator . . . . . . . . . . . . . . . . . 4-31
Passenger Compartment Air Filter . . . . . . . . . . . . . . . . . 4-25
Passenger Sensing System . . . . . . . . . . . . . . . . . . . . . . . 2-64
Passing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-10
Perchlorate Materials Requirements, California . . . . . .6-4
Perimeter Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-13
PhoneBluetooth
®. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-86
Power Door Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-9
Electrical System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-107
Lumbar Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
Retained Accessory (RAP) . . . . . . . . . . . . . . . . . . . . . . . 3-21
Seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
Steering Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-37
Tilt Wheel and Telescopic Steering Column . . . . . . . . 4-4
Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-15
Pregnancy, Using Safety Belts . . . . . . . . . . . . . . . . . . . . . 2-31
Privacy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-16 Navigation System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-18
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-17
Radio Frequency Identification (RFID) . . . . . . . . . . . . 8-18
Program Courtesy Transportation . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-9
Programmable Automatic Door Locks . . . . . . . . . . . . . 3-10
Proposition 65 Warning, California . . . . . . . . . . . . . . . . . . .6-4
R
Radio Frequency
Identification (RFID) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-18
Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-18
Radio(s) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-69
Radios Navigation/Radio System, see Navigation
Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-85
Reception . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-97
Setting the Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-68
Theft-Deterrent . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-94
Rear Door Security Locks . . . . . . . . . . . . . . . . . . . . . . . . . 3-11
Rear Seat Armrest . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-51
Rearview Mirror with Compass and Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-12
Rearview Mirrors
Automatic Dimming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-31
Reclining Seatbacks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-9
Recommended Fluids and Lubricants . . . . . . . . . . . . . . .7-8
Recreational Vehicle Towing . . . . . . . . . . . . . . . . . . . . . . . 5-23
Reimbursement Program, GM Mobility . . . . . . . . . . . . . . .8-6
Remote Keyless Entry (RKE) System . . . . . . . . . . . . . . . .3-4
Remote Vehicle Start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-7
Removing the Flat Tire and Installing the Spare Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-90
Removing the Spare Tire and Tools . . . . . . . . . . . . . . . . 6-89
Replacement Bulbs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-55
i - 10