2004 PONTIAC GRAND PRIX Owners Manual

Canadian Owners:If you lose or damage your keys,
only a GM dealer can service PASS-KeyžIII to
have new keys made. To program additional keys,
you will need two current driver's keys. You must add a
step to the following procedure. After Step 2, repeat
Steps 1 and 2 with the second current driver's key.
Then continue with Step 3.
To program the new key do the following:
1. Verify that the new key has PK3 stamped on it.
2. Insert the master key in the ignition and start
the engine. If the engine will not start, see your
dealer for service.
3. After the engine has started, turn the key to OFF,
and remove the key.
4. Insert the key to be programmed and turn it to RUN
within ®ve seconds of removing the original key.5. The SECURITY DISABLED DUE TO THEFT
SYSTEM warning message on the DIC will turn off,
once the key has been programmed. It may not
be apparent that the SECURITY DISABLED DUE
TO THEFT SYSTEM warning message went on due
to how quickly the key is programmed.
6. Repeat Steps 1 through 5 if additional keys are to
be programmed.
If you are ever driving and the SECURITY DISABLED
DUE TO THEFT SYSTEM warning message on the DIC
comes on and stays on, you will be able to restart
your engine if you turn it off. Your PASS-Key
žIII system,
however, is not working properly and must be serviced
by your dealer. Your vehicle is not protected by the
PASS-Key
žIII system at this time.
If you lose or damage your PASS-Key
žIII key, see your
dealer or a locksmith who can service PASS-KeyžIII
to have a new key made.
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Starting and Operating
Your Vehicle
New Vehicle Break-In
Notice:Your vehicle doesn't need an elaborate
ªbreak-in.º But it will perform better in the long run
if you follow these guidelines:
·Don't drive at any one speed Ð fast or
slow Ð for the ®rst 500 miles (805 km).
Don't make full-throttle starts.
·Avoid making hard stops for the ®rst 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.
·Don't tow a trailer during break-in. See ªTowing
a Trailerº in the Index for more information.
Ignition Positions
There are four different positions in the ignition switch
which is located on the instrument panel, to the right
of the steering column. Insert the key in the ignition and
turn it to the right for each position.
Insert the key in the
ignition and turn it to the
right for each position.
9(OFF):This position locks the ignition, steering
wheel and transaxle. It's a theft-deterrent feature.
It's also the only position from which the key can be
removed.
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Notice:If your key seems stuck in OFF and you
can't turn it, be sure you are using the correct key;
if so, is it all the way in? If it is, then turn the
steering wheel left and right while you turn the key
hard. Turn the key only with your hand. Using a
tool to force it could break the key or the ignition
switch. If none of these works, then your vehicle
needs service.
ACC (ACCESSORY):This position lets you use things
like the radio and windshield wipers while the engine
is off.
R(RUN):This position is where the key returns to
after you start the vehicle. With the engine off, you can
use RUN to display some of the warning and indicator
lights.
/(START):This position starts the engine. Let go of
the key when the engine starts. The key will return
to the RUN position.
A continuous warning chime will sound and a KEY IN
IGNITION warning message will display on the DIC
if the key is in the ignition in the OFF or ACCESSORY
positions and the driver's door is opened.
Retained Accessory Power (RAP)
With Retained Accessory Power (RAP), the power
windows, audio system and sunroof will continue to
work up to 10 minutes after the ignition key is turned
to OFF and none of the doors are opened.
Starting Your Engine
1. Move your shift lever to PARK (P) or NEUTRAL (N).
Your engine won't start in any other position ± that's
a safety feature. To restart while you're already
moving, use NEUTRAL (N) only.
Notice:Don't try to shift to PARK (P) if your vehicle
is moving. If you do, you could damage the transaxle.
Shift to PARK (P) only when your vehicle is stopped.
2. With your foot off 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. Wait about
15 seconds between each try to help avoid draining
your battery or damaging your starter.
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3. If it doesn't start within 10 seconds, hold your key in
START for about 10 seconds at a time until your
engine starts. Wait about 15 seconds between
each try.
4. If your engine still won't start (or starts but then
stops), it could be ¯ooded with too much gasoline.
Try pushing your accelerator pedal all the way to the
¯oor and holding it there as you hold the key in
START for about three seconds. If the vehicle starts
brie¯y but then stops again, do the same thing.
This time keep the pedal down for ®ve or six
seconds to clear the extra gasoline from the engine.
After waiting about 15 seconds, repeat the normal
starting procedure.
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
engine operates. Before adding electrical equipment,
check with your dealer. If you don't, your engine
might not perform properly.
Engine Coolant Heater
Your vehicle may be equipped with an engine coolant
heater. In very cold weather, 0ÉF (-18ÉC) or colder,
the engine coolant heater can help. You'll get easier
starting and better fuel economy during engine warm-up.
Usually, the coolant heater should be plugged in a
minimum of four hours prior to starting your vehicle.
At temperatures above 32ÉF (0ÉC), use of the coolant
heater is not required.
2-20

To Use the Engine Coolant Heater
1. Turn off the engine.
2. Open the hood and unwrap the electrical cord.
The cord is located above the engine air
cleaner/®lter. See
Engine Compartment Overview
on page 5-12for more information on location.
3. Plug it into a normal, grounded 110-volt AC outlet.
{CAUTION:
Plugging the cord into an ungrounded outlet
could cause an electrical shock. Also, the
wrong kind of extension cord could overheat
and cause a ®re. You could be seriously
injured. Plug the cord into a properly grounded
three-prong 110-volt AC outlet. If the cord
won't reach, use a heavy-duty three-prong
extension cord rated for at least 15 amps.4. Before starting the engine, be sure to unplug and
store the cord as it was before to keep it away
from moving engine parts. If you don't, it could be
damaged.
How long should you keep the coolant heater plugged
in? The answer depends on the outside temperature, the
kind of oil you have, and some other things. Instead
of trying to list everything here, we ask that you contact
your dealer in the area where you'll be parking your
vehicle. The dealer can give you the best advice for that
particular area.
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Automatic Transaxle Operation
The automatic transaxle has a shift lever on the console
between the seats.
Maximum engine speed is limited when your vehicle
is in PARK (P) or NEUTRAL (N) to protect driveline
components from improper operation.There are several different positions for the shift lever.
PARK (P):This position locks the front wheels.
It's the best position to use when you start the engine
because the vehicle can't move easily.
{CAUTION:
It is dangerous to get out of your vehicle if the
shift lever is not fully in PARK (P) with the
parking brake ®rmly set. Your vehicle can roll.
Don't leave your vehicle when the engine is
running unless you have to. 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, always set your parking brake and
move the shift lever to PARK (P). See ªShifting
Into Park (P)º in the Index. If you're pulling a
trailer, see ªTowing a Trailerº in the Index.
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Make sure the shift lever is fully in PARK (P) before
starting the engine. The vehicle has an automatic
transaxle shift lock control system. You must fully apply
the regular brakes and press the shift control button
located on the front of the shift lever, before you
can shift from PARK (P) when the ignition is in RUN.
If you cannot shift out of PARK (P), ease pressure
on the shift lever by pushing it all the way into PARK (P)
while keeping the brake pedal pushed down. Release
the shift lever button. Then move the shift lever out
of PARK (P), being sure to press the shift lever button.
See
Shifting Out of Park (P) on page 2-30.
REVERSE (R):Use this gear to back up.
Notice:Shifting to REVERSE (R) while your vehicle
is moving forward could damage your transaxle.
Shift to REVERSE (R) only after your vehicle is
stopped.
To rock the vehicle back and forth to get out of
snow, ice or sand without damaging the transaxle,
see
If You Are Stuck: In Sand, Mud, Ice or Snow on
page 4-32.NEUTRAL (N):In this position, the engine doesn't
connect with the wheels. To restart when you're
already moving, use NEUTRAL (N) only. Also, use
NEUTRAL (N) when the vehicle is being towed.
{CAUTION:
Shifting into a drive gear while your engine is
ªracingº (running at high speed) is dangerous.
Unless your foot is ®rmly on the brake pedal,
your vehicle could move very rapidly. You
could lose control and hit people or objects.
Don't shift into a drive gear while your engine
is racing.
Notice:Damage to your transaxle caused by
shifting into a drive gear with the engine racing
isn't covered by your warranty.
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AUTOMATIC OVERDRIVE (D):This position is for
normal driving. If you need more power for passing,
and you're:
·Going less than 35 mph (55 km/h), push your
accelerator pedal about halfway down.
·Going about 35 mph (55 km/h) or more, push the
accelerator pedal all the way down.
You'll shift down to the next gear and have more power.
Notice:If your vehicle seems to start up rather
slowly, or if it seems not to shift gears as you go
faster, something may be wrong with a transaxle
system sensor. If you drive very far that way,
your vehicle can be damaged. So, if this happens,
have your vehicle serviced right away. Until
then, you can use SECOND (2) when you are driving
less than 35 mph (55 km/h) and AUTOMATIC
OVERDRIVE (D) for higher speeds.THIRD (3):This position is also used for normal driving,
but it offers more power and lower fuel economy than
AUTOMATIC OVERDRIVE (D).
Here are some times you might choose THIRD (3)
instead of AUTOMATIC OVERDRIVE (D):
·When driving on hilly, winding roads.
·When towing a trailer, so there is less shifting
between gears.
·When going down a steep hill.
·When driving in non-highway scenarios
(i.e. city streets, etc.).
SECOND (2):This position gives you more power but
lower fuel economy than THIRD (3). You can use
SECOND (2) on hills. It can help control your speed as
you go down steep mountain roads, but then you
would also want to use your brakes off and on.
Notice:Don't drive in SECOND (2) for more than
25 miles (40 km), or at speeds over 55 mph
(90 km/h), or you can damage your transaxle.
Use THIRD (3) or AUTOMATIC OVERDRIVE (D) as
much as possible. Don't shift into SECOND (2)
unless you are going slower than 65 mph (105 km/h)
or you can damage your engine.
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