brake CHEVROLET ASTRO 1997 2.G User Guide

Downloaded from www.Manualslib.com manuals search engine Torque Lock
If you are parking on a hill and you don’t shift your
transmission into PARK (P) properly, the weight of the
vehicle may put too much force on
the parking pawl in
the transmission. You may find it difficult to pull the
shift lever out of PARK (P). This is called “torque lock.”
To prevent torque lock, set the parking brake and then
shift into PARK (P) properly before you leave the
driver’s seat. To find out how, see “Shifting Into
PARK
(P)” in the Index.
When
you are ready to drive, move the shift lever out
of PARK (P) before you release the parking brake.
If torque lock does occur, you may need to have another
vehicle push yours
a little uphill to take some of the
pressure from
the parking pawl in the transmission,
so you can pull the shift lever out of PARK (P).
Shifting Out of PARK (P)
Your vehicle has a brake-transmission shift interlock.
You have to fully apply your regular brake before
you can shift from PARK (P) when
the ignition is in
the
RUN position. See “Automatic Transmission” in
the Index.
If you cannot shift out
of PARK (P), ease pressure on
the shift lever
-- push the shift lever all the way into
PARK (P) as you maintain brake application. Then
move the shift lever into the gear
you want.
If you ever hold the brake pedal down but still can’t
shift out of PARK
(P), try this:
I. Turn the key to OFF.
2. Apply and hold the brake until the end of Step 4.
3. Shift to NEUTRAL (N).
4. Start the vehicle and then shift to the drive gear
you want.
5. Have the vehicle fixed as soon as you can.
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Downloaded from www.Manualslib.com manuals search engine Running Your Engine While
You’re
Parked
It’s better not to park with the engine running. But if
ever have to, here are some things to know.
Idling the engine with the air system control
off could allow dangerous exhaust into your
vehicle (see the earlier Caution under “Engine
Exhaust”).
Also, idling in
a closed-in place can let deadly
carbon monoxide (CO) into your vehicle even if
the fan switch is at the highest setting. One place this can happen is
a garage. Exhaust -- with
CO -- can come in easily. NEVER park in a
garage with the engine running.
Another closed-in place can be
a blizzard.
(See “Blizzard” in the Index.) It can
be dangerous
to get out of your vehicle if
the shift lever is not fully in
PARK (P) with the
parking brake firmly set. Your vehicle can roll.
Don’t leave your vehicle when the engine is
running unless you have to. If you%e left the
engine running, the vehicle can move suddenly.
You or others could be injured. To be sure your
vehicle won’t move, even when you’re on fairly
level ground, always set your parking brake and
move the shift lever to
PARK (P).
Follow the proper steps to be sure your vehicle won’t
move. See “Shifting Into
PARK (P)” in the Index.
If you’re pulling a trailer, see “Towing a Trailer” in
the Index.
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Downloaded from www.Manualslib.com manuals search engine Rear Window WasherWiper (Option)
You control your rear
window washedwiper
from a switch on your
instrument panel, next to
the audio system.
To turn the wiper on, slide the switch all the way up.
For delay wiping, slide the switch even with the word
DELAY in the center position of the rear wiper control.
The wiper will cycle every
nine seconds.
To wash the window, push in on the switch, Window
washer fluid will continue to spray until the switch is
released. The wiper will continue with three more wipes
and then return to
the setting that was chosen before the
lever was pushed.
The rear window washer uses the same fluid bottle as
the front windshield washer. If the fluid level is low in
the washer bottle, you may not be able to wash your rear
window. If
you can wash your windshield, but not your
rear window, check the fluid level.
Cruise Control
With cruise control, you can maintain a speed of about
25 mph (40 kmh) or more without keeping your foot
on the accelerator. This can really help on long trips.
Cruise control does not work at speeds below about
25 mph (40 km/h).
When
you apply your brakes, the cruise control
shuts off.
Cruise control can be dangerous where you
can’t drive safely at a steady speed.
So,
don’t use your cruise control on winding
roads or in heavy traffic.
slippery roads. On such roads, fast changes
in tire traction can cause needless wheel
spinning, and you could lose control. Don’t
use cruise control on slippery roads.
Cruise control can be dangerous on
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Downloaded from www.Manualslib.com manuals search engine Resuming a Set Speed
Suppose you set your cruise control at a desired speed
and then
you apply the brake. This, of course, shuts off
the cruise control. But you don’t need to reset it.
Once you’re going about
25 mph (40 km/h) or
more, you can move the
cruise control switch
from ON
to R/A for
1 about 1 1/2 seconds.
You’ll go right back up to your chosen speed and
stay there.
Remember, if you hold the switch at R/A longer than
1 1/2 seconds, the vehicle will keep going faster until
you release the switch or apply the brake. So unless you
want to go faster, don’t hold the switch at R/A.
Increasing Speed While Using Cruise Control
There are two ways to go to a higher speed:
Use the accelerator pedal to get to the higher speed.
Press the button
at the end of the lever, then release
the button and the accelerator pedal. You’ll now
cruise at the higher speed.
0 Move the cruise switch from ON to R/A. Hold it
there until you get up to the speed you want, and
then release the switch. (To increase your speed in
very small amounts, move the switch to R/A for less
than
3/4 of a second. Each time you do this, your
vehicle will go about
1 mph (1.6 km/h) faster.)
Reducing Speed While Using Cruise Control
There are two ways to reduce your speed while using
cruise control:
Press the button at the end of the lever until you
reach the lower speed you want, then release it.
To slow down in very small amounts, press the
button for less than
1/2 of a second. Each time you
do this,
you’ll go 1 mph (1.6 kdh) slower.
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Downloaded from www.Manualslib.com manuals search engine Passing Another Vehicle Wh’- bing Cruise Control
Use the accelerator pedal to increase your speed. When
you take your foot off the pedal, your vehicle will slow
down
to the cruise control speed you set earlier.
Using Cruise Control on Hills
How well your cruise control will work on hills depends
upon your speed, load and the steepness
of the hills.
When going up steep hills,
you may want to step on the
accelerator pedal to maintain your speed. When going
downhill,
you may have to brake or shift to a lower gear
to keep your speed down. Of course, applying the brake
takes
you out of cruise control. Many drivers find this
to be too much trouble and don’t use cruise control on
steep hills.
Ending Cruise Control
There are two ways to turn off the cruise control:
Step lightly on the brake pedal.
0 Move the cruise switch to OFF.
Erasing Speed Memory
When you turn off the cruise control or the ignition,
your cruise control set speed memory
is erased.
Lamps
Your lamp switch is on the driver’s side of the
instrument panel.
Rotate
the knob clockwise to the parking lamp symbol
to turn on the following:
0 Parking Lamps
Taillamps
License Plate Lamps
Instrument Panel Lights
2-37

Downloaded from www.Manualslib.com manuals search engine Rotate the knob clockwise again to the master
lighting symbol
to turn on all the lamps listed as
well as the headlamps.
Rotate the knob counterclockwise
to OFF to turn off
your lamps.
Rotate the dial next to the knob up
to adjust your
instrument panel lights. Rotate the dial up
to the first
notch for full intensity.
If you rotate the dial to the
second notch, your interior lamps will come on.
Rotate the dial next to the lamp switch down
to dim
your instrument panel lights.
Headlamps
You can switch your headlamps from high to low beam
by pulling the multifunction lever toward
you.
A circuit breaker protects your headlamps. If you have
an electrical overload, your headlamps will flicker on
and off. Have your headlamp wiring checked right away
if this happens.
Headlamps On Reminder
A reminder tone will sound when your headlamps or
parking lamps are turned on and your ignition is
in the
OFF, LOCK or ACCESSORY position. To turn the tone
off, turn the switch to
OFF.
Daytime Running Lamps
Daytime Running Lamps (DRL) can make it easier
for others
to see the front of your vehicle during the
day. DRL can be helpful in many different driving
conditions, but they can be especially helpful
in the
short periods after dawn and before sunset.
The DRL system will make your headlamps come
on at
a reduced brightness when:
0 the ignition is on,
0 the headlamp switch is off and
0 the parking brake is released.
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Downloaded from www.Manualslib.com manuals search engine When the DRL are on, only your headlamps will be on.
The taillamps, sidemarker and other lamps won’t be
on.
Your instrument panel won’t be lit up either.
When
it begins to get dark, your DRL indicator light
is a reminder to turn your headlamp switch on. The
other lamps that come on with your headlamps will
also come on.
Interior Lamps
Dome Lamps
When you turn the headlamp switch off, the regular
lamps will
go off, and your headlamps will change to
the reduced brightness
of DRL.
To idle your vehicle with the DRL off, set the parking
brake. The DRL will stay off
until you release the
parking brake.
As with any vehicle, you should turn on the regular
headlamp system when
you need it.
The dome lamps will come on when you open any of
the doors. They will remain on for 20 seconds after the
last door closes. When the ignition switch is turned
on,
the dome lamps will go off. You can also turn on the
dome lamps by turning the dimmer dial up until the
second click.
If the DOME OVERRIDE button is pushed in, the dome
lamps will
not come on.
2-39

Downloaded from www.Manualslib.com manuals search engine Brake System Warning Light
Your vehicle’s hydraulic brake system is divided into
two parts. If one part isn’t working,
the other part can
still work and stop
you, For good braking, though, you
need both parts working well.
If the warning light comes on, there could be a brake
problem. Have your brake system inspected right away.
BRAKE
This light should come
on briefly when you turn
the ignition key
to RUN.
If it doesn’t come on then,
have it fixed
so it will be
ready
to warn you if there’s
a problem.
If the light comes on while you are driving, pull off the
road and stop carefully. You may notice that the pedal is
harder to push. Or, the pedal may go closer to the floor.
It may take longer
to stop. If the light is still on, have the
vehicle towed for service. (See “Towing Your Vehicle”
in the Index.)
A CAUTION:
Your brake system may not be working properly
if the brake system warning light
is on. Driving
with the brake system warning light on can lead
to an accident. If the light is still on after you’ve
pulled
off the road and stopped carefully, have
the vehicle towed for service.
When the ignition is on, the brake system warning light
will also come
on when you set your parking brake. The
light will stay
on if your parking brake doesn’t release
fully. If it stays on after your parking brake is fully
released,
it means you have a brake problem.
2-63

Downloaded from www.Manualslib.com manuals search engine Anti-Lock Brake System Warning Light
ANTI -
LOCK
With the anti-lock brake
system, this light will
come
on when you start
your engine and may stay
on for several seconds.
That’s normal.
Engine Co ~ ant Temperature Gage
If the gage pointer moves
to the red area, your engine
is
too hot!
If the light stays on, or comes on when you’re driving,
your vehicle needs service. If the regular brake system
warning lightisn’t on,
you still have brakes, but you
don’t have anti-lock brakes.
If the regular brake system
warning light is
also on, you don’t have anti-lock brakes
and there’s a problem with your regular brakes. See
“Brake System Warning Light” earlier in this section.
The anti-lock brake system warning light should come
on briefly when you turn the ignition key to RUN. If the
light doesn’t come
on then, have it fixed so it will be
ready to warn you if there
is a problem. It
means that your engine coolant has overheated.
If you
have been operating your vehicle under normal driving
conditions, you should pull
off the road, stop your
vehicle and turn
off the engine as soon as possible.
In “Problems on
the Road,” this manual shows you what
to
do. See “Engine Overheating” in the Index.
2-64

Downloaded from www.Manualslib.com manuals search engine Defensive Driving
The best advice anyone can give about driving is:
Drive defensively.
Please start with
a very important safety device in your
vehicle: Buckle
up. See “Safety Belts” in the Index.
Defensive driving really means “be ready for anything.”
On city streets, rural roads or freeways,
it means
“always expect the unexpected.”
Assume that pedestrians or other drivers are going to be
careless and make mistakes. Anticipate what they might
do. Be ready for their mistakes.
Rear-end collisions are about the most preventable of
accidents.
Yet they are common. Allow enough
following distance. It’s the best defensive driving
maneuver,
in both city and rural driving. You never
know when the vehicle
in front of you is going to brake
or turn suddenly.
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