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Black plate (84,1)Buick Lucerne Owner Manual - 2011
15. Replace the sealant/air hose (F), and the powerplug (G) back in their original location.
16. If the flat tire was
able to inflate to the
recommended inflation
pressure, remove
the maximum speed
label from the sealant
canister and place
it in a highly visible
location. Do not
exceed the speed
on this label until
the damaged tire is
repaired or replaced.
17. Return the equipment to its original storage location in the vehicle.
18. Immediately drive the vehicle 8 km (5 miles) to distribute the sealant in the tire.
19. Stop at a safe location and check the tire pressure. Refer to Steps 1 through 11 under “Using the Tire
Sealant and Compressor Kit without Sealant to
Inflate a Tire (Not Punctured).” If the tire pressure has fallen more than 68 kPa
(10 psi) below the recommended inflation
pressure, stop driving the vehicle. The tire is too
severely damaged and the tire sealant cannot seal
the tire. See
Roadside Assistance Program
on
page 8‑7.
If the tire pressure has not dropped more than
68 kPa (10 psi) from the recommended inflation
pressure, inflate the tire to the recommended
inflation pressure.
20. Wipe off any sealant from the wheel, tire, and vehicle.
21. Dispose of the used sealant canister and sealant/air hose (F) assembly at a local dealer or
in accordance with local state codes and practices.
22. Replace it with a new canister available from your dealer.
23. After temporarily sealing a tire using the tire sealant and compressor kit, take the vehicle to an
authorized dealer within a 161 km (100 miles) of
driving to have the tire repaired or replaced.
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Black plate (85,1)Buick Lucerne Owner Manual - 2011
Using the Tire Sealant and Compressor
Kit without Sealant to Inflate a Tire (Not
Punctured)
To use the air compressor to inflate a tire with air only
and not sealant:
If a tire goes flat, avoid further tire and wheel damage
by driving slowly to a level place. Turn on the hazard
warning flashers. SeeHazard Warning Flashers
on
page 4‑3.
See If a Tire Goes Flat
on page 6‑78for other
important safety warnings. Always do a safety check first. See
If a Tire Goes Flat
on page 6‑78. Do not remove any objects that have
penetrated the tire.
1. Remove the tire sealant and compressor kit from its storage location. See Tire Sealant and
Compressor Kit Storage on page 6‑87.
2. Unwrap the air only hose (E) and the power plug (G).
3. Place the kit on the ground.
Make sure the tire valve stem is positioned close to
the ground so the hose will reach it.
4. Remove the tire valve stem cap from the flat tire by turning it counterclockwise.
5. Attach the air only hose (E) onto the tire valve stem by turning it clockwise until it is tight.
6. Plug the power plug (G) into the accessory power outlet in the vehicle. Unplug all items from other
accessory power outlets. See Accessory Power
Outlet(s) on page 4‑15.
If the vehicle has an accessory power outlet, do
not use the cigarette lighter.
If the vehicle only has a cigarette lighter, use the
cigarette lighter.
Do not pinch the power plug cord in the door or
window.
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Black plate (86,1)Buick Lucerne Owner Manual - 2011
7. Start the vehicle. The vehicle must be runningwhile using the air compressor.
8. Turn the selector switch (B) counterclockwise to the Air Only position.
9. Press the on/off (A) button to turn the compressor on.
The compressor will inflate the tire with air only.
10. Inflate the tire to the recommended inflation pressure using the pressure gauge (D). The
recommended inflation pressure can be found
on the Tire and Loading Information label. See
Inflation - Tire Pressure on page 6‑64.
The pressure gauge (D) may read higher than the
actual tire pressure while the compressor is on.
Turn the compressor off to get an accurate
reading. The compressor may be turned on/off
until the correct pressure is reached.
11. Press the on/off button (A) to turn the tire sealant and compressor kit off.
Be careful while handling the tire sealant and
compressor kit as it could be warm after usage.
12. Unplug the power plug (G) from the accessory power outlet in the vehicle.
13. Disconnect the air only hose (E) from the tire valve stem, by turning it counterclockwise, and replace
the tire valve stem cap. 14. Replace the air only hose (E) and the power plug
(G) and cord back in its original location.
15. Place the equipment in the original storage location in the vehicle.
Removal and Installation of the Sealant
Canister
To remove the sealant canister:
1. Remove the plastic cover.
2. Unscrew the connector (B) from the canister (A).
3. Pull up on the canister (A) to remove it.
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Black plate (88,1)Buick Lucerne Owner Manual - 2011
Changing a Flat Tire
If a tire goes flat, avoid further tire and wheel damage
by driving slowly to a level place, well off the road,
if possible. Turn on the hazard warning flashers. See
Hazard Warning Flashers on page 4‑3.
{WARNING:
Changing a tire can be dangerous. The vehicle
can slip off the jack and roll over or fall on you or
other people. You and they could be badly injured
or even killed. Find a level place to change your
tire. To help prevent the vehicle from moving:1. Set the parking brake firmly.
2. Put the shift lever in P (Park).
3. Turn off the engine and do not restart while the vehicle is raised.
4. Do not allow passengers to remain in the vehicle.
To be even more certain the vehicle will not move,
you should put blocks at the front and rear of the
tire farthest away from the one being changed.
That would be the tire, on the other side, at the
opposite end of the vehicle. When the vehicle has a flat tire (B), use the following
example as a guide to assist you in the placement of
wheel blocks (A).
A. Wheel Block
B. Flat Tire
The following information explains how to use the jack
and change a tire.
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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.
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Black plate (92,1)Buick Lucerne Owner Manual - 2011
5. Position the jack and raise the jack head until it fitsfirmly on the ridge in the vehicle's frame nearest
the flat tire. Do not raise the vehicle yet.
6. Put the compact spare tire near the flat tire.
{WARNING:
Getting under a vehicle when it is jacked up is
dangerous. If the vehicle slips off the jack, you
could be badly injured or killed. Never get under a
vehicle when it is supported only by a jack.
7. Turn the jack handle clockwise to raise the vehicle. Raise the vehicle far enough off the ground for the
compact spare tire to fit under the vehicle.
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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.
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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