2005 PONTIAC GTO lock

How to Add Coolant to the Radiator
Notice:Your engine has a specic radiator
ll procedure. Failure to follow this procedure could
cause your engine to overheat and be severely
damaged.
1. You can remove the radiator pressure cap when
the cooling system, including the radiator pressure
cap and upper radiator hose, is no longer hot.
SeeEngine Compartment Overview on page 5-12
for more information on the location of the
radiator pressure cap.
Turn the pressure cap slowly counterclockwise until
it first stops. Do not press down while turning the
pressure cap. If you hear a hiss, wait for that to stop.
A hiss means there is still some pressure left.
2. Then keep turning the pressure cap, but now push
down as you turn it. Remove the pressure cap.
3. Fill the radiator with the proper DEX-COOL
®coolant
mixture, up to the base of the filler neck. See
Engine Coolant on page 5-23for more information
about the proper coolant mixture.4. Rinse or wipe any spilled coolant from the engine
and the compartment.
5. Then fill the coolant overflow reservoir to the bottom
arrow on the dipstick.
6. Put the cap back on the coolant overflow reservoir,
but leave the radiator pressure cap off.
7. Start the engine and let it run until you can feel the
upper radiator hose getting hot. Watch out for the
engine cooling fan.
8. By this time, the coolant level inside the radiator fill
neck may be lower. If the level is lower, add more
of the proper DEX-COOL
®coolant mixture
through the filler neck until the level reaches the
base of the filler neck.
9. Then replace the radiator pressure cap. At any time
during this procedure, if coolant begins to flow out
of the filler neck, reinstall the pressure cap. Be
sure the pressure cap is hand-tight and fully seated.
10. Check the coolant in the overflow reservoir.
The level should be at the bottom arrow on
the dipstick when the engine is cold.
See your dealer, if necessary.
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Power Steering Fluid
The power steering fluid reservoir is located toward the
front of the engine compartment on the driver’s side
of the vehicle. SeeEngine Compartment Overview on
page 5-12for reservoir location.
When to Check Power Steering Fluid
It is not necessary to regularly check power steering fluid
unless you suspect there is a leak in the system or
you hear an unusual noise. A fluid loss in this system
could indicate a problem. Have the system inspected
and repaired.
How to Check Power Steering Fluid
The fluid level should be checked after the vehicle has
been driven for at least 20 minutes, so that the fluid
is warm. A cold level check can be done after the engine
has been off for at least five hours. However, the hot
level check is recommended.
The fluid level can be viewed through the reservoir. The
level markings are next to the fluid window. When the
fluid is cold, the level should be between the COLD MIN
(Minimum) and MAX (Maximum) marks. When the
vehicle has been driven for at least 20 minutes and the
fluid is hot, the level should be between the HOT
MIN and MAX marks.
If fluid must be added, turn the cap counterclockwise to
the stop; then the cap can be lifted off. Do not overfill
the reservoir and remember to replace the cap
tightly when you are finished and clean up any
spilled fluid.
If you often need to add fluid, you should see
your dealer.
What to Use
To determine what kind of fluid to use, see
Recommended Fluids and Lubricants on page 6-12.
Always use the proper fluid. Failure to use the proper
fluid can cause leaks and damage hoses and seals.
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8. Turn the vertical aiming screw (A) until the
headlamp beam is aimed to the horizontal tape line.
If you turn it clockwise, it will raise the beam and
if you turn it counterclockwise, it will lower the beam.
The top edge of the cut-off should be positioned
at the bottom edge of the horizontal tape line.
9. Repeat Steps 7 and 8 for the opposite headlamp.
Bulb Replacement
For the type of bulbs, seeReplacement Bulbs on
page 5-51.
For any bulb changing procedure not listed in this
section, contact your dealer.
Halogen Bulbs
{CAUTION:
Halogen bulbs have pressurized gas inside and
can burst if you drop or scratch the bulb. You or
others could be injured. Be sure to read and
follow the instructions on the bulb package.
Headlamps
Driver’s Side
To replace the driver’s side headlamp bulbs, first do the
following:
1. Open the hood. SeeHood Release on page 5-11
for more information. Passenger’s Side Shown
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2. Remove the five screws in the radiator cover.
3. Unclip and remove the radiator cover.
A hole is provided in the air intake duct so that the
bulbs can be accessed for replacement.
After following the procedure to replace the bulbs, clip
the radiator cover to the radiator fan shroud and reinstall
the five screws.
Passenger’s Side
To replace the passenger’s side headlamp bulbs,
first do the following:
1. Open the hood. SeeHood Release on page 5-11
for more information.
2. Disconnect the battery clamp.
3. Remove the battery retaining plate and slide the
battery out of the way toward the rear of the vehicle.
4. Disconnect the battery terminals. If your vehicle is
equipped with a larger battery, it must be completely
removed from the vehicle.
After following the procedure to replace the bulbs,
reinstall and reconnect the battery.
1. Access the bulbs by following the previous
instructions for either the driver’s side or
passenger’s side of the vehicle.
2. Turn the dust caps
counterclockwise and
remove from the rear
of the headlamp
assembly to gain
access to the bulb.
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3. Remove the wiring harness connector by squeezing
the two tabs on the connector and pulling the
connector down.
4. Remove the old bulb
by twisting the bulb
counterclockwise.
5. Install the new bulb without touching it.
6. Reverse the steps to reinstall the headlamp
assembly.Front Turn Signal and
Parking Lamps
To replace a front turn signal or parking lamp bulb,
do the following:
1. Open the hood. SeeHood Release on page 5-11
for more information.
2. Follow the removal procedure for either the driver’s
side or passenger’s side of the vehicle to access
the bulbs. SeeHeadlamps on page 5-47for
more information.
3. Disconnect the wiring harness connector from the
bulb assembly.
4. Turn the bulb socket counterclockwise and remove.
5. Lightly press the bulb and twist counterclockwise
out of the socket.
6. Insert the new bulb and install the bulb socket.
The bulb should be colored orange.
7. Reconnect the wiring harness connector.
8. Reinstall the battery or radiator cover. See
Headlamps on page 5-47for more information.
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4. Turn the appropriate bulb socket counterclockwise
while holding the assembly, to release it from the
housing.
5. Remove the bulb from the socket by pushing it in
and turning it counterclockwise. The turn signal
bulb must have amber colored glass.
6. Install the new bulb into the bulb socket by pushing
it into the socket and turning it clockwise.
7. Install the bulb socket into the lamp housing,
ensuring that the socket locks securely into place.
8. Reinstall the lamp assembly so that the clips are
seated correctly. Fit the housing to the body, so
that the locating pegs snap into the clips.
9. Install and tighten the screws to secure.Replacement Bulbs
Exterior Lamp Bulb Number
Back-up Lamp 1156
Front Turn Signal and
Parking Lamp1157NA
Headlamps
High-Beam H9
Low-Beam H11LL
Rear Turn Signal 1156NA
Stoplamp and Taillamp 1157
For replacement bulbs not listed here, contact
your dealer.
5-51

Windshield Wiper Blade
Replacement
Windshield wiper blades should be inspected at least
twice a year for wear or cracking. SeeOwner Checks
and Services on page 6-8for more information.
To replace the wiper blade assembly:
1. Lift the wiper up from the windshield and set into
the vertically-locked position.
2. Press the tab that holds the wiper blade to the arm.
3. Slide the blade down and off the arm.
4. Slide in the new blade and snap into place.
Tires
Your new vehicle comes with high-quality tires made by
a leading tire manufacturer. If you ever have questions
about your tire warranty and where to obtain service,
see your GM Warranty booklet for details. For additional
information refer to the tire manufacturer’s booklet
included with your vehicle’s Owner’s Manual.
{CAUTION:
Poorly maintained and improperly used
tires are dangerous.
Overloading your tires can cause
overheating as a result of too much
friction. You could have an air-out and a
serious accident. SeeLoading Your
Vehicle on page 4-29.
Underinated tires pose the same danger
as overloaded tires. The resulting accident
could cause serious injury. Check all tires
frequently to maintain the recommended
pressure. Tire pressure should be checked
when your tires are cold.
CAUTION: (Continued)
5-52

{CAUTION:
Changing a tire can be dangerous. The vehicle
can slip off the jack and roll over or fall on you
or other people. You and they could be badly
injured or even killed. Find a level place to
change your tire. To help prevent the vehicle
from moving:
1. Set the parking brake rmly.
2. Put an automatic transmission shift lever
in PARK (P), or shift a manual transmission
to FIRST (1) or REVERSE (R).
3. Turn off the engine and do not restart while
the vehicle is raised.
4. Do not allow passengers to remain in the
vehicle.
Put the wheel blocks at the front and rear of the
tire farthest away from the one being changed.
That would be the tire on the other side, at the
opposite end of the vehicle.When you have a flat tire, use the following example as
a guide to assist you in the placement of wheel blocks.
The following information will tell you next how to use
the jack and change a tire.
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