1999 CHEVROLET ASTRO clock

yellowblue
5-15 How to Add Coolant to the Radiator
1. You can remove the
radiator pressure cap
when the cooling
system, including the
radiator pressure cap and
upper radiator hose, is
no longer hot.
Turn the pressure cap slowly counterclockwise until
it first stops. (Don't press down while turning the
pressure cap.)
If you hear a hiss, wait for that to stop. A hiss means
there is still some pressure left.
2. Then keep turning the
pressure cap, but now
push down as you
turn it. Remove the
pressure cap.

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
5-22
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
5-25
4. Attach the ratchet to the extension with the UP side
facing you.
5. Turn the ratchet clockwise. That will raise the jack
lift head a little.6. Position the jack under the vehicle.

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
5-29
11. Lower the vehicle by turning the ratchet
counterclockwise. Lower the jack completely.
12. Tighten the wheel nuts
firmly in a crisscross
sequence as shown.
Turn the ratchet
clockwise with the
UP mark facing you.

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
6-6
The fuel cap is behind a hinged door on the driver's side
of your vehicle.
While refueling, place the cap in the holder on the fuel
filler door.
To remove the cap, turn it slowly to the left
(counterclockwise). The cap has a spring in it; if you let
go of the cap too soon, it will spring back to the right.
CAUTION:
If you get gasoline on yourself and then
something ignites it, you could be badly burned.
Gasoline can spray out on you if you open the
fuel filler cap too quickly. This spray can happen
if your tank is nearly full, and is more likely in
hot weather. Open the fuel filler cap slowly and
wait for any ªhissº noise to stop. Then unscrew
the cap all the way.
Be careful not to spill gasoline. Clean gasoline from
painted surfaces as soon as possible. See ªCleaning the
Outside of Your Vehicleº in the Index.
When you put the cap back on, turn it to the right
(clockwise) until you hear a clicking sound. Make sure
you fully install the cap. The diagnostic system can
determine if the fuel cap has been left off or improperly
installed. This would allow fuel to evaporate into the
atmosphere. See ªMalfunction Indicator Lampº in
the Index.