2006 PONTIAC GTO light

You can run the engine to keep warm, but be careful.
{CAUTION:
Snow can trap exhaust gases under your
vehicle. This can cause deadly CO (carbon
monoxide) gas to get inside. CO could
overcome you and kill you.
CAUTION: (Continued)
CAUTION: (Continued)
You cannot see it or smell it, so you might not
know it is in your vehicle. Clear away snow
from around the base of your vehicle,
especially any that is blocking your exhaust
pipe. And check around again from time to
time to be sure snow does not collect there.
Open a window just a little on the side of the
vehicle that is away from the wind. This will
help keep CO out.
Run your engine only as long as you must. This saves
fuel. When you run the engine, make it go a little
faster than just idle. That is, push the accelerator
slightly. This uses less fuel for the heat that you get and
it keeps the battery charged. You will need a
well-charged battery to restart the vehicle, and possibly
for signaling later on with your headlamps. Let the
heater run for a while.
Then, shut the engine off and close the window almost all
the way to preserve the heat. Start the engine again and
repeat this only when you feel really uncomfortable from
the cold. But do it as little as possible. Preserve the fuel
as long as you can. To help keep warm, you can get out
of the vehicle and do some fairly vigorous exercises
every half hour or so until help comes.
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2006 - Pontiac GTO Owner Manual

If Your Vehicle is Stuck in Sand,
Mud, Ice or Snow
In order to free your vehicle when it is stuck, you will
need to spin the wheels, but you do not want to
spin your wheels too fast. The method known as rocking
can help you get out when you are stuck, but you
must use caution.
{CAUTION:
If you let your tires spin at high speed, they can
explode, and you or others could be injured.
And, the transmission or other parts of the
vehicle can overheat. That could cause an
engine compartment ®re or other damage.
When you are stuck, spin the wheels as little as
possible. Do not spin the wheels above 35 mph
(55 km/h) as shown on the speedometer.
Notice:Spinning your wheels can destroy parts of
your vehicle as well as the tires. If you spin the
wheels too fast while shifting your transmission
back and forth, you can destroy your transmission.
For more information about using tire chains on your
vehicle, see
Tire Chains on page 5-67.
Rocking Your Vehicle to Get It Out
First, turn your steering wheel left and right. That
will clear the area around your front wheels. If your
vehicle has traction control, you should turn the system
off. See
Traction Control System (TCS) on page 4-9.
Then shift back and forth between REVERSE (R) and a
forward gear, spinning the wheels as little as possible.
For a manual transmission, shift slowly between
either FIRST (1) or SECOND (2) and REVERSE (R),
allowing the wheels to stop before shifting into
gear. Release the accelerator pedal while you shift, and
press lightly on the accelerator pedal when the
transmission is in gear. By slowly spinning your wheels
in the forward and reverse directions, you will cause
a rocking motion that may free your vehicle. If that does
not get you out after a few tries, you may need to be
towed out. If you do need to be towed out, see
Towing
Your Vehicle on page 4-34.
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2006 - Pontiac GTO Owner Manual

And, if you do have a heavy load, you should spread
it out.
{CAUTION:
Do not load your vehicle any heavier than the
Gross Vehicle Weight Rating (GVWR), or either
the maximum front or rear Gross Axle Weight
Rating (GAWR). If you do, parts on your
vehicle can break, and it can change the way
your vehicle handles. These could cause you
to lose control and crash. Also, overloading
can shorten the life of your vehicle.
If you put things inside your vehicle Ð like suitcases,
tools, packages, or anything else Ð they will go as fast
as the vehicle goes. If you have to stop or turn
quickly, or if there is a crash, they will keep going.
{CAUTION:
Things you put inside your vehicle can strike
and injure people in a sudden stop or turn, or
in a crash.
·Put things in the rear area of your vehicle.
Try to spread the weight evenly. If you
have fold-down rear seats, you will ®nd
four anchors on the back wall of your
trunk. You can use these anchors to tie
down lighter loads. They are not strong
enough for heavy things, however, so put
them as far forward as you can in the
trunk or rear area.
·Never stack heavier things, like suitcases,
inside the vehicle so that some of them
are above the tops of the seats.
·Do not leave an unsecured child restraint
in your vehicle.
·When you carry something inside the
vehicle, secure it whenever you can.
·Do not leave a seat folded down unless
you need to.
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2006 - Pontiac GTO Owner Manual

Adding Equipment to the Outside of
Your Vehicle
Things you might add to the outside of your vehicle can
affect the air¯ow around it. This may cause wind
noise and affect windshield washer performance. Check
with your dealer before adding equipment to the
outside of your vehicle.
Fuel
Use of the recommended fuel is an important part of the
proper maintenance of your vehicle.
Gasoline Octane
Use premium unleaded gasoline with a posted octane
rating of 91 or higher. You may also use regular unleaded
gasoline rated at 87 octane or higher, but your vehicle's
acceleration may be slightly reduced, and you may notice
a slight audible knocking noise, commonly referred to as
spark knock. If the octane is less than 87, you may notice
a heavy knocking noise when you drive. If this occurs,
use a gasoline rated at 87 octane or higher as soon as
possible. Otherwise, you might damage your engine. If
you are using gasoline rated at 87 octane or higher and
you hear heavy knocking, your engine needs service.
Gasoline Speci®cations
At a minimum, gasoline should meet ASTM speci®cation
D 4814 in the United States or CAN/CGSB-3.5 in
Canada. Some gasolines may contain an
octane-enhancing additive called methylcyclopentadienyl
manganese tricarbonyl (MMT). General Motors
recommends against the use of gasolines containing
MMT. See
Additives on page 5-6for additional
information.
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2006 - Pontiac GTO Owner Manual

To remove the fuel cap, turn it slowly counterclockwise.
The fuel cap has a spring in it; if the cap is released
too soon, it will spring back to the right.
{CAUTION:
If you spill fuel and then something ignites it,
you could be badly burned. Fuel can spray out
on you if you open the fuel cap too quickly.
This spray can happen if your tank is nearly
full, and is more likely in hot weather. Open
the fuel cap slowly and wait for any hiss noise
to stop. Then unscrew the cap all the way.
Be careful not to spill fuel. Do not top off or over®ll the
tank and wait a few seconds after you have ®nished
pumping before removing the nozzle. Clean fuel
from painted surfaces as soon as possible. See
Washing Your Vehicle on page 5-80.When replacing the fuel cap, turn it clockwise until it
clicks. Make sure the cap is fully installed. The
diagnostic system can determine if the fuel cap has
been left off or improperly installed. This would allow fuel
to evaporate into the atmosphere. See
Malfunction
Indicator Lamp on page 3-28.
{CAUTION:
If a ®re starts while you are refueling, do not
remove the nozzle. Shut off the ¯ow of fuel by
shutting off the pump or by notifying the
station attendant. Leave the area immediately.
Notice:If you need a new fuel cap, be sure to get
the right type. Your dealer can get one for you.
If you get the wrong type, it may not ®t properly.
This may cause your malfunction indicator lamp to
light and may damage your fuel tank and emissions
system. See
Malfunction Indicator Lamp on
page 3-28.
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2006 - Pontiac GTO Owner Manual

Engine Air Cleaner/Filter
SeeEngine Compartment Overview on page 5-12for
more information on the location of the engine air
cleaner/®lter.
When to Inspect the Engine Air
Cleaner/Filter
Inspect the air cleaner/®lter at every oil change and
replace at the ®rst oil change after 25,000 miles
(41 500 km). See
Scheduled Maintenance on page 6-4for more information.
How to Inspect the Engine Air
Cleaner/Filter
To inspect the air cleaner/®lter, remove the ®lter from
the vehicle and lightly shake the ®lter to release
loose dust and dirt. If the ®lter remains caked with dirt, a
new ®lter is required.
To inspect or replace the engine air cleaner/®lter, do the
following:
1. Remove the screws that hold the cover on.
2. Lift off the cover.
3. Inspect or replace the engine air cleaner/®lter.
4. Put the cover back on tightly.
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2006 - Pontiac GTO Owner Manual

The level should never read over the HOT mark, so be
careful not to add too much. It does not take much
¯uid, generally less than 0.6 pints (0.3 L). Do not over®ll.
Notice:Use of the incorrect automatic transmission
¯uid may damage your vehicle, and the damages
may not be covered by your warranty. Always
use the automatic transmission ¯uid listed in
Recommended Fluids and Lubricants on page 6-12.
·After adding ¯uid, recheck the ¯uid level as
described under ªHow to Check Automatic
Transmission Fluid,º earlier in this section.
·When the correct ¯uid level is obtained, push the
dipstick back in all the way.
Remember to always replace the dipstick and lock
the handle down.
·If ¯uid has to be added often, there may be a
problem or leak and you should see your dealer.
Manual Transmission Fluid
When to Check Manual Transmission
Fluid
A good time to have your manual transmission ¯uid
checked is when the engine oil is changed. However,
the ¯uid in your manual transmission does not
require changing.
How to Check Manual Transmission
Fluid
Because this operation can be difficult, you may choose
to have this done at the dealership service department.
If you do it yourself, be sure to follow all the instructions
here, or you could get a false reading.
Notice:Too much or too little ¯uid can damage
your transmission. Too much can mean that some
of the ¯uid could come out and fall on hot engine
part or exhaust system parts, starting a ®re.
Too little ¯uid could cause the transmission to
overheat. Be sure to get an accurate reading if you
check your transmission ¯uid.
Check the ¯uid level only when your engine is off, the
vehicle is parked on a level place, and the transmission
is cool enough for you to rest your ®ngers on the
transmission case.
Then, follow these steps:
1. Remove the reverse light switch.
2. Check that the lubricant level is up to the bottom of
the switch hole.
3. If the ¯uid level is good, install the switch and be
sure it is fully seated. If the ¯uid level is low, add
more ¯uid as described in the next steps.
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2006 - Pontiac GTO Owner Manual

How to Add Manual Transmission Fluid
Here is how to add ¯uid. Refer to the Maintenance
Schedule to determine what kind of ¯uid to use. See
Recommended Fluids and Lubricants on page 6-12.
1. Remove the reverse light switch.
2. Add ¯uid at the switch hole. Add only enough
¯uid to bring the ¯uid level up to the bottom of
the switch hole.
3. Install the reverse light switch. Be sure the switch is
fully seated.
Hydraulic Clutch
The clutch ¯uid level should be checked weekly. A ¯uid
loss in this system could indicate a problem. If the
clutch ¯uid requires constant ®lling it could indicate a
leak. Have the system inspected and repaired by
your dealer. Adding ¯uid will not correct a leak.
When to Check and What to Use
Refer to the Maintenance
Schedule to determine the
proper ¯uid. See
Owner
Checks and Services
on page 6-8
andRecommended Fluids and
Lubricants on page 6-12.
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2006 - Pontiac GTO Owner Manual