lock CHEVROLET SUBURBAN 1994 Owner's Manual

Tailgate Glass, Tailgate and Rear Doors
into your vehicle. You can't see or smell CO. It can cause
unconsciousness
and even death.
into your ve :le. See "Comfort Controls'' in the Fdex. &
tailgate, or rear doors: I
Tailgate Glass and Tailgate
If your vehicle has a tailgate, you must raise the rear glass before lowering
the tailgate.
To open the glass
from the outside, use
your door key. With
the
key in the lock,
turn the key to the
To release the glass from the inside, use the electric tailgate glass release
switch
on the instrument panel. For more information, see ''Tailgate-
Electric Glass Release"
in the Index.
2-8
ProCarManuals.com

Open the tailgate by lifting up on the handle while pulling the tailgate
toward you.
Close the tailgate before closing the rear glass. After closing, make sure the
tailgate
is securely latched by pulling it toward you. After closing the rear
glass, pull up
on its handle to make sure it is locked.
Panel Doors
To open the rear panel doors on the wagon model, you must open the right
door first.
If the door is locked, insert your door key in the lock and turn it
to the left to unlock it.
To open the right
door, pull up on the
handle and pull the
door open.
To open the left door,
first open the right
door.
Then, pull the
handle on the left door
edge out and pull the
door
open.
2-9
ProCarManuals.com

The rear doors have a check assembly to keep them from fully opening
during normal use.
To fully open the either rear door, you must release the
check strap.
First, open the door part way
until the white mark on the check strap is fully
outside the door edge. If the end of the strap catches the pin on the door, the
door is open too far,
Then, hold the strap at
the white mark, pull
the strap toward
you
and open the door all
the way.
To re-engage the door check strap, just close the door and the strap will
catch the pin.
To close the doors, close the left door first. After securely closing the left
door, close the right door. Make sure both doors are latched securely.
To lock the rear doors from outside the vehicle, put your door key in the
lock and turn it to the right. If you have power door locks, you can lock the
side doors as well as the rear doors from inside the vehicle. For more
information, see “Power Door Locks” in this section.
Theft
Vehicle theft is big business, especially in some cities. Although your
vehicle has a number of theft deterrent features, we
know that nothing we
put
on it can make it impossible to steal. However, there are ways you can
help.
Key in the lgnition
If you walk away from your vehicle with the keys inside, it’s an easy target
for
joy riders or professional thieves - so don’t do it.
When you park your vehicle and open the driver’s door, you’ll hear a tone
reminding
you to remove your key from the ignition and take it with you.
Always
do this. Your steering wheel will be locked, and so will your
ignition.
If you have an automatic transmission, taking your key out also
locks your transmission. And remember to lock the doors.
2- 10
ProCarManuals.com

Parking at Night
Park in a lighted spot, close all windows and lock your vehicle. Remember
to keep your valuables out
of sight. Put them in a storage area, or take them
with you.
Parking Lots
If you park in a lot where someone will be watching your vehicle, it’s best
to lock it up and take your keys. But what if you have to leave your ignition
key? What if you have to leave something valuable
in your vehicle?
Put your valuables in a storage area or console.
Lock the console.
0 Lock all the doors except the driver’s.
Then take the door key with you.
New Vehicle “Break=/#”
NOTICE:
Your modern vehicle doesn’t need an elaborate “break-in.” But
it will perform better in the long run
if you follow these
guidelines:
Keep your speed at 55 mph (88 km/h) or less for the first
500 miles (804 km).
0 Don’t drive at any one speed - fast or slow - for the first
500 miles (804 km), Don’t make full-throttle starts.
Avoid making hard stops for the first 200 miles (322 km) or
so. During this time your new brake linings aren’t yet broken
in. Hard stops with new linings can mean premature wear and
earlier replacement. Follow this “breaking-in” guideline
every time
you get new brake linings,
2-11
ProCarManuals.com

Ignition Switch
Use your square key to start your vehicle. The square key lets you turn the
ignition switch to five different positions: -
I
5
2
3
1. OFF
2. RUN
3. START
4. ACC
5. LOCK
ACC (Accessory): ACC lets you use things like the radio and the
windshield wipers when the engine is
off. To get into ACC, push in the key
and turn it toward you. Your steering wheel
will remain locked, just as it
was before
you inserted the key.
LOCK: This position locks your ignition, steering wheel and transmission.
It’s a
theft deterrent feature. You will only be able to remove your key when
the ignition is turned to LOCK.
OFF: This position lets you turn off the engine but still turn the steering
wheel. Use
OFF if you must have your vehicle in motion while the engine
is
off (for example, if your vehicle is being pushed).
RUN: This is the position for driving.
START This starts your engine.
2- 12
ProCarManuals.com

NOTICE:
If your key seems stuck in “LOCK” and you can’t turn it, be
sure it is all the way in.
If it is, then turn the steering wheel left
and right while
you turn the key hard. But turn the key only
with your hand. Using a tool to force
it could break the key or
the ignition switch.
If none of this works, then your vehicle needs
service.
Key Release Lever
The ignition key
cannot be removed
from the ignition of
.. manual transmission
vehicles unless the
To Remove the Key
On manual transmission vehicles, turn the key to the LOCK position while
pressing the key release lever down (see the caution earlier
in this section
about the key release lever). Keeping your finger
on the lever, pull the key
straight out.
On automatic transmission vehicles, turn the
key to LOCK and pull it
straight out.
Starting Your Gasoline Engine
If you have a diesel engine, see “Starting Your Diesel Engine” in the Index.
Engines start differently. The
8th digit of your Vehicle Identification
Number (VIN) shows the code letter or number for your engine.
You will
find the VIN at the top left of your instrument panel. (See “Vehicle
Identification Number” in
the Index.) Follow the proper steps to start the
engine.
2-13
ProCarManuals.com

If Your Diesel Engine Won’t Start
If you’ve run out of fuel, look at “Running Out of Fuel” (see “Diesel Fuel
Requirements and Fuel System” in the Index).
If you’re not out of fuel, and your engine won’t start, do this:
Turn your ignition key to RUN. Make sure that the “GLOW PLUGS” light
is out. Then turn the ignition key to
START.
If the light doesn’t go off, wait a few seconds, then try starting your engine
again. And, see your dealer as soon as you can for a starting system check.
If the light comes on and then goes off and you know your batteries are
charged, but your engine still won’t start, your vehicle needs service.
If the light does not come
on when the engine is cold, your vehicle needs
service.
If your batteries don’t have enough charge to start your engine, see
“Battery” in the Index.
Be sure you have the right oil for your engine, and that you’ve changed the
oil at the proper times. If you use the wrong oil, your engine may be harder
to start.
If the engine starts, runs a short time, then stops, your vehicle needs service.
Engine Coolant Heater (Engine Block Heater)
2- 19
ProCarManuals.com

Automatic Transmission
There are several
different positions for
your shift lever.
0 P (Park)
This locks your rear wheels. It’s the best position to use when you start
your engine because your vehicle can’t move easily.
2-21
ProCarManuals.com

I NOTICE:
If you skip more than one gear when you downshift, or if you
race the engine when you downshift, you can damage the engine,\

clutch
or transmission.
Locking Rear Axle
If you have this feature, your rear axle can give you additional traction on
snow, mud, ice, sand or gravel. It works like a standard axle most of the
time, but when one
of the rear wheels has no traction and the other does, the
locking feature will allow the wheel with traction to move the vehicle.
Parking Brake
To set the parking brake:
Hold the regular brake
pedal down with your
right foot. Push down
the parking brake
pedal with
your left
foot.
If the ignition is on, the brake system warning light will come on.
2-26 ProCarManuals.com

To release the parking brake:
Hold the regular brake
pedal down. Pull the
lever, located just
above the parking
brake pedal, marked
RELEASE to release
the parking brake.
If the ignition is on when the parking brake is released, the brake system
warning light will
go off.
NOTICE:
Driving with the parking brake on can cause your rear brakes to
overheat. You may have to replace them, and you could also
damage other parts
of your vehicle.
If you are towing a trailer and are parking on any hill: See “Towing a
Trailer” in the Index. That section shows what to do first to keep the trailer
from moving.
Torque Lock
The parking brake should be set first whenever you leave the driver’s seat.
If you are parked on a hill and the transmission is placed in “P’ (Park)
before the parking brake is set, the weight
of the vehicle may put too much
force on the parking pawl in the transmission. It may be difficult to pull the
selector lever out
of “P” (Park). This is called “torque lock.” To prevent this,
the parking brake should be set
BEFORE moving the gear selector to “P”
(Park).
When preparing to move a vehicle parked on a hill, the selector lever should
be moved out
of “P” (Park) BEFORE releasing the parking brake. Even
when on level surfaces, its a good idea to set the parking brake first before
shifting the transmission from
“P” (Park).
If torque lock does occur, you may have to have another vehicle nudge your
vehicle uphill a
little to take some of the pressure off the transmission while
you pull the selector lever
out of “P’ (Park).
2-27
ProCarManuals.com