2003 CHEVROLET ASTRO brake

Shifting Into Park (P)
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. If you have 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,
use the steps that
follow. If you’re pulling a
trailer, see “Towing a Trailer” in the Index.
1. Hold the brake pedal down with your right foot and
set the parking brake. 2.
Move the shift lever into PARK (P) like this: Pull the lever toward you.
2-27

Move the lever up as far as it will go.
3. Move the ignition key to LOCK.
4. Remove the key and take it with you. If you can
leave your vehicle with the ignition key in your
hand, your vehicle is
in PARK (P).
Leaving Your Vehicle With the
Engine
F nning
It can be dangerous to leave your vehicle with
the engine running. Your vehicle could move suddenly if the shift lever is not fully in
PARK (P) with the parking brake firmly set.
And, if you leave the vehicle with the engine
running,
it could overheat and even catch fire.
You
or others could be injured. Don’t leave
your vehicle with the engine running.
If you have to leave your vehicle with the engine
running, be sure your vehicle is in PARK (P) and
your parking brake is firmly set before you leave it.
After you’ve moved the shift lever to PARK (P), hold the
regular brake pedal down. Then, see
if you can move
the shift lever away from PARK (P) without first pulling it
toward you.
If you can, it means that the shift lever
wasn’t fully locked into PARK (P).
2-28

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) on page 2-27.
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 an automatic transmission shift lock
control system. You have to fully apply your regular
brakes before you can shift from PARK (P) when the
ignition is in RUN. See
Automatic Transmission
Operation on page
2-23.
If you cannot shift out of PARK (P), ease pressure on
the shift lever and push the shift lever all the way up
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:
1. 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
5. Have the system fixed as soon as you can.
you
want.
2-29

Running Your Engine While You
Are Parked
It’s better not to park with the engine running. But if you
ever have
to, here are some things to know.
I,..ng the e..,ine with the c
.... late conL ,I
system 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 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 “Winter Driving’’
in the Index.
L
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’ve 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) on page 2-27.
If you’re pulling a trailer, see Towing a Trailer on
page
4-37.
2-31

Section 3 Instrument Panel
Instrument Panel Overview ............................... 3.2
Hazard Warning Flashers
................................ 3-4
Other Warning Devices
................................... 3-5
Horn
............................................................. 3-5
Tilt Wheel
..................................................... 3-5
Turn SignaVMultifunction Lever
......................... 3.6
Exterior Lamps
.......................................... 3.12
Interior Lamps
................................ ....... 3.15
Accessory Power Outlets
............................... 3.16
Ashtrays and Cigarette Lighter
........................ 3.17
Climate Controls ............................................ 3.18
Climate Control System
................................. 3.18
Rear Heating System
................................... -3-1 9
Rear Air Conditioning System ......................... 3.20
Rear Climate Control System
......................... 3.21
Warning Lights, Gages and Indicators ............. 3.23
Instrument Panel Cluster
................................ 3.24
Speedometer and Odometer
........................... 3.25
Safety Belt Reminder Light
............................. 3.26
Air Bag Readiness Light
................................ 3-26
Charging System Light
.................................. 3.27
Voltmeter Gage
........................................... -3-28
Brake System Warning Light
.......................... 3.28 Anti-Lock
Brake System Warning Light
............. 3.29
Engine Coolant Temperature Gage
= = =. ~ = = ~ ~ ~ = i. 3-39
Malfunction Indicator Lamp
............................. 3.30
Oil Pressure Gage
........................................ 3.34
Security Light
.............................................. -3-35
Service All-Wheel Drive Light
......................... 3.35
Tow/Haul Mode Light
......... ................... 3.36
Fuel Gage
................................................... 3.36
Low Fuel Warning Light
................................. 3.37
Audio System@) ............................................. 3.38
Setting the Time for Radios with
the Set Button
.......................................... 3-38
Setting the Time for Radios with
HR and MN Buttons .................................. 3-38
AM-FM Radio
............................................... 3.39
Radio with CD
.............................................. 3-41
Theft-Deterrent Feature
........... ................ 3.47
Understanding Radio Reception
................... 3.50
Care of Your CDs
......................................... 3-50
Care of Your CD Player
................................ 3-50
Fixed Mast Antenna
...................................... 3.50
Check Gages Warning
Light
........................... 3-36
Rear Seat Audio (RSA)
. . .... ............ 3.46
3-
1

Cruise Control
Your vehicle may have this feature. With cruise control,
you can maintain a speed
of about 25 mph (40 km/h)
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 con,. _. ,an be dang-. DUS where
you can’t drive safely at a steady speed.
So, don’t use your cruise control on
winding roads or in heavy traffic.
Cruise control can be dangerous on
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.
I
If yvu leave your cruise control on when you’re
not using cruise, you might hit a button and go
into cruise when you don’t want to. You could
be startled and even lose control. Keep the
cruise control switch
off until you want to use
cruise control.
1. Move the cruise control switch to ON.
2. Get up to the speed you want.
3. Press in the SET
button at the end of the
lever and release it.
4. Take your foot off the accelerator pedal.
3-1 0

Resuming a Set Speed Increasing Speed While Using Cruise
Suppose you set your cruise control at a desired speed Control
and then you apply the brake. This, of course, shuts There are two ways to go to a higher speed:
off the cruise control. But you don’t need to reset it. * Use the accelerator pedal to get to the higher
Once you’re going about
25 mph (40 km/h) or
more, you can move the
cruise control switch
from
ON to R/A
(Resume/Acclerate) briefly.
You’ll
go right back up to your chosen speed and
stay there.
If you hold the switch at
R/A, 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.
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.
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 briefly. 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.
0 To slow down in very small amounts, press the
button briefly. Each time you do this, you’ll go
about 1 mph (1.6 km/h) slower.
3-1 1

Passing Another Vehicle While Using
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.
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.
Exterior Lamps
The exterior lamp control is located on the driver’s side
of the instrument panel.
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