Oldsmobile Cutlass Supreme 1994 s Repair Manual

ACCES
U
I Ijyzition Switch
NOTICE:
If your ltey 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
ltey
only with your hand. Using a
tool to force it could break the ltey
or the ignition switch. If none of
this worlcs, then your vehicle needs
service.
7ith the ignition key in the ignition
vitch, you can turn the switch to five
ositions:
ccessory: An ‘‘on” position in which
3u can operate your radio and windshield wipers.
Press in the ignition
switch as you turn the top
of it toward
you.
Lock: The only position in which you
can remove the ltey. This locks your
steering wheel, ignition and transaxle.
Off Unloclts the steering wheel,
ignition, and transaxle, but does not
send electrical power to any accessories.
Use this position
if your vehicle must be
pushed or towed, but never try to push-
start your vehicle.
Run: An “on” position to which the
switch returns after you start your
engine and release the switch. The
switch stays in the
Run position when
the engine is running. But even when
the engine is not running, you can use
Run to operate your electrical power
accessories, and to display some instru-
ment panel warning lights.
Start: Starts the engine. When the
engine starts, release the ltey. The
ignition switch will return to
Run for
normal driving.
Note that even if the engine
is not
running, the positions
Accessory and
Run are “on” positions that allow you to
operate your electrical accessories,
such as the radio.
Starting Your Engine
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.
Move your shift lever to
P (Park) or N
(Neutral). Your engine won’t start in
any other position
- that’s a safety
feature. To restart when you’re already
moving, use
N (Neutral) only.
NOTICE:
Don’t try to shift to P (Park) if your
Oldsmobile is moving.
If you do,
you could damage the transaxle.
Shift to
P (Park) only when your
vehicle is stopped.
59

To start your engine:
1. Without pushing the accelerator
pedal, turn your ignition key to
Start.
When the engine starts, let go of the
key. The idle speed will go down as
your engine gets warm.
NOTICE:
Holding your key in Start for longer
than
15 seconds at a time will cause
your battery to be drained much
sooner. And the excessive heat can
damage your starter motor.
2. If your engine.won’t start (or starts
but then stops), it could be flooded
with too much gasoline. Try pushing
your accelerator pedal all the way to
the floor and holding it there as you
hold the key in
Start for about three
seconds.
If the vehicle starts briefly
but then stops again, do the same
thing, but this time keep the pedal
down for five or six seconds. This
clears the extra gasoline. from the
engine.
NOTICE:
Your engine is designed to work
with the electronics in your vehicle.
If you add electrical parts or
accessories, you could change the
way the fuel injection system
operates. Before adding electrical
equipment, check with your dealer.
If you don’t, your engine might not
perform properly.
If you ever have
to have your vehicle towed, see the
part
of this manual that tells how to
do it without damaging your
vehicle. See
Towing Your Vehicle
in the Index.
Driving Through Deep
Standing Water
NOTICE:
If you drive too quicldy through
deep puddles or standing water,
water can come in through your
engine’s air intake and badly
damage your engine. If you can’t
avoid deep puddles or standing
water, drive through them very
slowly.
60

. , ..
N0T:ICE:
After you’ve used the coolant
heater, be sure
to store the cord as
it was before to keep it away from
moving engine
parts. If you don’t, it
could be damaged.

Features & Controls
62
Automatic Transaxle
Your automatic transaxle may have a
shift lever located on the steering
column or on the console between the
seats. Both are shown above.
Maximum engine speed is limited on
automatic transaxle vehicles when
you're in
D (Overdrive) or N (Neutral),
to protect driveline components from
improper operation. There are
seven shift positions. In this
manual, these are referred to
by the
commonly used symbols in the right
column below:
Park P
Reverse R
Neutral
N
Overdrive D
Third 3
Second 2
First 1
Park
P (Park) : This locks your front
wheels. It's
the best position to use
when
you start your engine because
your vehicle can't move easily.

I
Reverse
R (Reverse): Use this gear to back up.
r
~~
NOTICE:
Shifting to R (Reverse) while your
vehicle is moving forward could
damage your transaxle. Shift to
R
only after your vehicle is stopped.
To rock your vehicle back and forth to
get
out of snow, ice or sand without
damaging your transaxle, see the
Index
under If You're Stuck: In Sand, Mud,
Ice
or Snow.
63

I I'
I

Features & Controls
NOTICE:
Don’t drive in 2 (Second Gear) for
more than
5 miles (8 km) , or at
speeds over
55 mph (88 kwh), or
you can damage your transaxle.
Use
D or 3 as much as possible.
Don’t
shift into 2 unless you are
going slower than
65 mph (105
krn/h), or you can damage your
engine.
1 (First Gear): This position gives you
even more power (but lower fuel
economy) than
2. You can use it on
very steep hills, or in deep snow
or
mud. If the shift lever is put in 1, the
transaxle won’t shift into first gear until
the vehicle is going slowly enough.
NOTICE:
If your front wheels can’t rotate,
don’t
try to drive. This might
happen if you were stuck in very
deep sand or mud or were up
against a solid object. You could
damage your transaxle.
Also, if you stop when going uphill,
don’t hold your vehicle there with
only the accelerator pedal. This
could overheat and damage the
transaxle. Use your brakes or shift
into
P (Park) to hold. your vehicle.
in position on a hill.
Parking Brake
The parking brake uses the brakes on
.the rear wheels.
To Set the Parking Brake:
Hold thexegular 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.

Features & Controls
68
* 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 walk away from your
vehicle with the ignition Bey in your
hand, your vehicle is in
P (Park).
Console Shiff
1. Hold the brake pedal down with your
right foot and set the parking brake.
2. Move the shift lever into the P (Park)
position like this:
Hold in the button on the lever.
Push the lever all the way toward
the front of your vehicle.
3. Move the ignition key to Lock.
4. Remove the key and take it with you.
If you can walk away from your
vehicle with the ignition key in your
hand, your vehicle is in
P (Park).
Leaving Your Vehicle With the
Engine
Rumina
If you have to leave your vehicle with
the engine running, be sure your vehicle
is in
P (Park) and your parking brake is
firmly set before you leave it. After
you’ve moved the shift lever into the
P (Park) position, hold the regular
brake pedal down. Then, see if you can
move the shift lever away from
P (Park)
without first pulling it toward you (or,
if
you have the console shift lever,
withwt first pushing the button). If you