2001 CHEVROLET ASTRO Owners Manual

6-37 Headlamps
Sealed Beam Lamps
1. Remove the four retainer
screws and the retainer.
2. Pull the connector out
and unplug the lamp.
3. Plug the new lamp into the connector.
4. Reverse Steps 1 and 2 to reinstall the headlamp.

6-38
Composite Headlamps
1. Open the hood.
2. Remove the two screws
from the sidemarker/turn
signal lamp.
3. Completely remove the sidemarker/turn signal lamp
by pulling out the assembly and disconnecting the
sidemarker/turn signal lamp sockets from the lamp.

6-39
4. Remove the screw
located behind the
corner reflector to
remove the entire
corner reflector.
5. Remove the remaining three screws; the first one
from the corner reflector pocket and the two
remaining from the composite assembly.
6. Remove the composite assembly.

6-40
7. Turn the halogen
bulb counterclockwise
to remove it from
the assembly.
8. Install the new bulb into the composite assembly by
turning it clockwise until it is completely tightened.
9. Reinstall the composite assembly by installing and
tightening all of the screws previously removed.Front Turn Signal Lamps
1. Remove the two screws at the inside edge of the
parking/turn signal lamp assembly.
2. Remove the lamp assembly.
3. Squeeze the tab on
the side of the lamp
socket while turning the
socket counterclockwise.
4. Pull the socket out of the lamp assembly.
5. Pull the bulb from the socket.
6. Gently push the new bulb into the socket.
7. Put the socket back into the lamp assembly and turn
it clockwise until it locks.
8. Put the parking/turn signal lamp assembly back into
the vehicle and tighten the screws.

6-41 Taillamps
1. Open the rear door.
2. Remove the two screws
from behind the door.
3. Pull out the taillamp assembly so you can see
the socket.

6-42
4. Press the tab and
turn the socket
counterclockwise
to remove the socket
from the bezel.
If the socket does not
have a tab, turn the
socket counterclockwise
to remove the socket
from the bezel.
5. Remove the old bulb from the socket and replace it
with a new one.
6. Reverse Steps 1 through 4 to reinstall the taillamp.Windshield Wiper
Blade Replacement
Windshield wiper blades should be inspected at least
twice a year for wear and cracking. See ªWiper Blade
Checkº in the Index for more information.
To replace your windshield
wiper blade inserts, lift
the wiper arm away from
the windshield.
Pinch the two tabs on the wiper arm and slide the insert
out of the blade. Slide the new one in place. Make sure
the tabs are locked into position. See ªNormal
Maintenance Replacement Partsº in the Index for the
proper type of replacement blade.

6-43
Tires
Your new vehicle comes with high-quality tires made by
a leading tire manufacturer. If you ever have questions
about your tire warranty and where to obtain service,
see your Vehicle Warranty booklet for details.
CAUTION:
Poorly maintained and improperly used tires
are dangerous.

Overloading your tires can cause
overheating as a result of too much friction.
You could have an air
-out and a serious
accident. See ªLoading Your Vehicleº in
the Index.
CAUTION: (Continued)
CAUTION: (Continued)

Underinflated tires pose the same danger as
overloaded tires. The resulting accident
could cause serious injury. Check all tires
frequently to maintain the recommended
pressure. Tire pressure should be checked
when your tires are cold.

Overinflated tires are more likely to be
cut, punctured or broken by a sudden
impact
-- such as when you hit a pothole.
Keep tires at the recommended pressure.

Worn, old tires can cause accidents. If your
tread is badly worn, or if your tires have
been damaged, replace them.
Inflation -- Tire Pressure
The Certification/Tire label, which is on the rear edge of
the driver's door, shows the correct inflation pressures
for your tires when they're cold. ªColdº means your
vehicle has been sitting for at least three hours or driven
no more than 1 mile (1.6 km).

6-44
NOTICE:
Don't let anyone tell you that underinflation or
overinflation is all right. It's not. If your tires
don't have enough air (underinflation), you can
get the following:

Too much flexing

Too much heat

Tire overloading

Bad wear

Bad handling

Bad fuel economy.
If your tires have too much air (overinflation),
you can get the following:

Unusual wear

Bad handling

Rough ride

Needless damage from road hazards.
When to Check
Check your tires once a month or more.
Don't forget your compact spare tire. It should be
at 60 psi (420 kPa).
How to Check
Use a good quality pocket
-type gage to check tire
pressure. You can't tell if your tires are properly inflated
simply by looking at them. Radial tires may look
properly inflated even when they're underinflated.
Be sure to put the valve caps back on the valve stems.
They help prevent leaks by keeping out dirt and moisture.
Tire Inspection and Rotation
Tires should be rotated every 6,000 to 8,000 miles
(10 000 to 13 000 km). Any time you notice unusual wear,
rotate your tires as soon as possible and check wheel
alignment. Also check for damaged tires or wheels.
See ªWhen It's Time for New Tiresº and ªWheel
Replacementº later in this section for more information.
Make sure the spare tire is stored securely. Push, pull,
and then try to rotate or turn the tire. If it moves, use
ratchet/wheel wrench to tighten the cable. See ªStoring a
Flat or Spare Tire and Toolsº in the Index.