spare tire CHEVROLET ASTRO PASSENGER 1999 2.G Owners Manual

5-
yellowblue
5-1
Section 5 Problems on the Road
Here you'll find what to do about some problems that can occur on the road.
5
-2 Hazard Warning Flashers
5
-3 Other Warning Devices
5
-3 Jump Starting
5
-7 Towing Your Vehicle
5
-8 Engine Overheating
5
-10 Cooling System5
-18 Engine Fan Noise
5
-18 If a Tire Goes Flat
5
-19 Changing a Flat Tire
5
-32 Compact Spare Tire
5
-33 If You're Stuck: In Sand, Mud, Ice, or Snow

yellowblue
5-20 Removing the Spare Tire and Tools
The jacking equipment you'll need is stored by your
vehicle's rear doors, along the passenger's side wall.
1. Remove your jack cover by pulling it away from the
side wall and down to release the tabs securing the
top of the cover.
2. Remove the wheel blocks by turning the top nut
counterclockwise.
3. Remove the nut and washer, then pull the wheel
blocks off the bolt.
4. Push down on the bolt and remove the hooked end
from the slot. Slide the jack toward the front of the
vehicle and lift it from the mounting.
5. Remove the extension and the ratchet from
the pouch.

yellowblue
5-21
Your spare tire is stored underneath the rear of your
vehicle. You will use the ratchet and extension to lower
the spare tire.
The ratchet has an UP side.
It also has a DOWN side.
6. Attach the ratchet, with the DOWN side facing you,
to the extension. The extension has a socket end and
a flat chisel end.

yellowblue
5-22
7. Put the flat end of the extension on an angle through
the hole in the rear door frame, above the bumper.
Be sure the flat end connects into the hoist shaft.
8. Turn the ratchet counterclockwise to lower the spare
tire to the ground. Keep turning the ratchet until the
spare tire can be pulled out from under the vehicle.
9. When the tire has been
lowered, tilt the retainer
plate at the end of the
cable and pull it through
the wheel opening.
Pull the tire out from under the vehicle.
NOTICE:
To help avoid vehicle damage, do not drive the
vehicle before cable is restored.

yellowblue
5-24 Removing the Flat Tire and Installing the
Spare Tire
1. Before you start, block the front and rear of the tire
farthest away from the one being changed. Then put
your spare tire near the flat tire.
2. With the DOWN side facing you, use the ratchet and
socket to loosen all the wheel nuts. Don't remove
them yet.
3. The jack has a bolt on the end. Attach the socket end
of the extension to the jack bolt.

yellowblue
5-27
CAUTION:
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.
CAUTION:
Raising your vehicle with the jack improperly
positioned can damage the vehicle and even
make the vehicle fall. To help avoid personal
injury and vehicle damage, be sure to fit the
jack lift head into the proper location before
raising the vehicle.7. Raise the vehicle by turning the ratchet clockwise.
Make sure the UP mark faces you. Raise the vehicle
far enough off the ground so there is enough room
for the spare tire to fit.
8. Remove all the wheel nuts and take off the flat tire.

yellowblue
5-28
9. Remove any rust or dirt
from the wheel bolts,
mounting surfaces and
spare wheel.
CAUTION:
Rust or dirt on the wheel, or on the parts to
which it is fastened, can make the wheel nuts
become loose after a time. The wheel could come
off and cause an accident. When you change a
wheel, remove any rust or dirt from the places
where the wheel attaches to the vehicle. In an
emergency, you can use a cloth or a paper towel
to do this; but be sure to use a scraper or wire
brush later, if you need to, to get all the rust
or dirt off.
CAUTION:
Never use oil or grease on studs or nuts. If you
do, the nuts might come loose. Your wheel could
fall off, causing a serious accident.
10. Put on the spare tire. Put the nuts on by hand.
Make sure the cone
-shaped end is toward the
wheel. Tighten each nut by hand until the wheel
is held against the hub. If a nut can't be turned
by hand, use the extension and see your dealer
as soon as possible.

yellowblue
5-30
CAUTION:
Incorrect wheel nuts or improperly tightened
wheel nuts can cause the wheel to become loose
and even come off. This could lead to an accident.
Be sure to use the correct wheel nuts. If you have
to replace them, be sure to get new GM original
equipment wheel nuts.
Stop somewhere as soon as you can and have
the nuts tightened with a torque wrench to
100 lb
-ft (140 N´m).
NOTICE:
Improperly tightened wheel nuts can lead to
brake pulsation and rotor damage. To avoid
expensive brake repairs, evenly tighten the wheel
nuts in the proper sequence and to the proper
torque specification.
13. Remove the wheel blocks.
NOTICE:
Wheel covers won't fit on your compact spare.
If you try to put a wheel cover on your compact
spare, you could damage the cover or the spare.
Storing a Flat or Spare Tire and Tools
CAUTION:
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.
1. Put the flat tire on the ground at the rear of the
vehicle, with the valve stem pointed down.
2. Tilt the retainer plate downward and through the
wheel opening. Make sure it is fully seated across the
underside of the wheel. Attach the ratchet, with the
UP side facing you, to the extension.

yellowblue
5-31
3. Put the flat end of the extension on an angle through
the hole in the rear door frame, above the bumper.
Turn the ratchet clockwise until the tire is against the
underside of the vehicle.
Keep turning the ratchet until you feel at least
two ªclicksº when the tire is up all the way. Try
to move the tire with your hands to make sure it is
securely in place.
The compact spare is for temporary use only. Replace
the compact spare tire with a full
-size tire as soon as
you can. See ªCompact Spare Tireº in the Index.
See the storage instructions label to restore your
compact spare properly.
Return the jacking equipment to its proper location.
1. Jacking Tool Storage Bag
2. Jack
3. Bracket
4. Jacking Instruction Tag
5. Bolt/Screw
6. Wheel Blocks
7. Washer
8. Nut

yellowblue
5-32
Compact Spare Tire
Although the compact spare tire was fully inflated when
your vehicle was new, it can lose air after a time. Check
the inflation pressure regularly. It should be
60 psi (420 kPa).
After installing the compact spare on your vehicle, you
should stop as soon as possible and make sure your 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 your full
-size tire repaired or replaced
where you want. Of course, it's best to replace your spare
with a full
-size tire as soon as you can. Your spare will last
longer and be in good shape in case you need it again.
NOTICE:
When the compact spare is installed, don't take
your vehicle through an automatic car wash with
guide rails. The compact spare can get caught on
the rails. That can damage the tire and wheel,
and maybe other parts of your vehicle.
Don't use your compact spare on other vehicles.
And don't mix your compact spare tire or wheel with
other wheels or tires. They won't fit. Keep your spare
tire and its wheel together.
NOTICE:
Tire chains won't fit your compact spare. Using
them can damage your vehicle and can damage
the chains too. Don't use tire chains on your
compact spare.