key PONTIAC GTO 2004 Owner's Guide

If you get the overheat warning with no sign of steam,
try this for a minute or so:
1. In heavy traffic, let the engine idle in NEUTRAL (N)
while stopped. If it is safe to do so, pull off the road,
with the parking brake applied, shift to PARK (P)
or NEUTRAL (N) and let the engine idle while
you get out and check that the cooling fan is
working.
2. If the fan is working and the temperature gauge
needle has not returned to its normal position
within a few minutes, stop the engine and remove
the ignition key.
Look for leaks at the radiator hoses and
connections, heater hoses and connections,
radiator, and water pump. Be careful when checking
these areas as they will probably still be hot. If
you find a major leak or other problems that may
have caused the engine to overheat, do not run the
engine until these problems have been corrected.
If you do not find anything wrong, you should check
the engine coolant level. SeeEngine Coolant on
page 5-25. You should also check the air intake
area below the front bumper to ensure that it is clear
of leaves and road grime.3. Turn off your air conditioning and turn on your
heater to full hot at the highest fan speed and
open the window as necessary.
If you no longer have the overheat warning, you can
drive. Just to be safe, drive slower for about 10 minutes.
If the warning doesn’t come back on, you can drive
normally.
If the warning continues, pull over, stop, and park your
vehicle right away.
If there’s still no sign of steam, you can idle the engine
for three minutes while you’re parked. If you still
have the warning,turn off the engine and get everyone
out of the vehicleuntil it cools down.
You may decide not to lift the hood but to get service
help right away.
5-30

Maintenance Footnotes
†The U.S. Environmental Protection Agency or the
California Air Resources Board has determined that the
failure to perform this maintenance item will not nullify
the emission warranty or limit recall liability prior to
the completion of the vehicle’s useful life. We, however,
urge that all recommended maintenance services be
performed at the indicated intervals and the
maintenance be recorded.
(a)Visually inspect brake lines and hoses for proper
hook-up, binding, leaks, cracks, chafing, etc. Inspect
disc brake pads for wear and rotors for surface
condition. Inspect other brake parts, including calipers,
parking brake, etc.
(b)Visually inspect front and rear suspension and
steering system for damaged, loose or missing parts or
signs of wear. Inspect power steering lines and
hoses for proper hook-up, binding, leaks, cracks,
chafing, etc.
(c)Visually inspect hoses and have them replaced if
they are cracked, swollen or deteriorated. Inspect
all pipes, fittings and clamps; replace with genuine GM
parts as needed. To help ensure proper operation, a
pressure test of the cooling system and pressure
cap and cleaning the outside of the radiator and air
conditioning condenser is recommended at least once
a year.(d)Visually inspect wiper blades for wear or cracking.
Replace blade inserts that appear worn or damaged
or that streak or miss areas of the windshield.
(e)Make sure the safety belt reminder light and all your
belts, buckles, latch plates, retractors and anchorages
are working properly. Look for any other loose or
damaged safety belt system parts. If you see anything
that might keep a safety belt system from doing its
job, have it repaired. Have any torn or frayed safety belts
replaced. Also look for any opened or broken air bag
coverings, and have them repaired or replaced. (The air
bag system does not need regular maintenance.)
(f)Lubricate all key lock cylinders, door hinges and
latches, hood hinges and latches and trunk lid hinges
and latches. More frequent lubrication may be required
when exposed to a corrosive environment. Applying
silicone grease on weatherstrips with a clean cloth will
make them last longer, seal better and not stick or
squeak.
(g)Check system for interference or binding and for
damaged or missing parts. Replace parts as needed.
Replace any components that have high effort or
excessive wear. Do not lubricate accelerator or cruise
control cables.
6-8

Automatic Transmission Shift Lock
Control System Check
{CAUTION:
When you are doing this inspection, the
vehicle could move suddenly. If the vehicle
moves, you or others could be injured.
1. Before you start, be sure you have enough room
around the vehicle. It should be parked on a level
surface.
2. Firmly apply the parking brake. SeeParking Brake
on page 2-23if necessary.
Be ready to apply the regular brake immediately if
the vehicle begins to move.
3. With the engine off, turn the key to the ON position,
but do not start the engine. Without applying the
regular brake, try to move the shift lever out
of PARK (P) with normal effort. If the shift lever
moves out of PARK (P), contact your GM
Goodwrench dealer for service.
Ignition Transmission Lock Check
While parked, and with the parking brake set, try to turn
the ignition key to LOCK in each shift lever position.
•With an automatic transmission, the key should turn
to LOCK only when the shift lever is in PARK (P).
The key should come out only in LOCK.
•With a manual transmission, the key should turn to
LOCK only when the shift lever is in reverse. The
key should come out only in LOCK.
Contact your GM Goodwrench dealer if service is
required.
6-11

Recommended Fluids and
Lubricants
Fluids and lubricants identified below by name, part
number or specification may be obtained from your
dealer.
Usage Fluid/Lubricant
Engine OilEngine oil which meets GM
Standard GM6094M and displays
the American Petroleum Institute
Certified for Gasoline Engines
starburst symbol. To determine the
proper viscosity for your vehicle’s
engine, seeEngine Oil on
page 5-13.
Engine Coolant50/50 mixture of clean, drinkable
water and use only
DEX-COOL
®Coolant. SeeEngine
Coolant on page 5-25.
Hydraulic Brake
SystemHydraulic Brake Fluid. Use only
GM Part No. U.S. 88958860, in
Canada 88901244, Super DOT-4
brake fluid.
Usage Fluid/Lubricant
Windshield
Washer SolventGM Optikleen
®Washer Solvent.
Hydraulic
Clutch SystemHydraulic Clutch Fluid. Use only
GM Part No. U.S. 88958860, in
Canada 88901244, Super DOT-4
brake fluid.
Parking Brake
Cable GuidesChassis Lubricant
(GM Part No. U.S. 12377985, in
Canada 88901242) or lubricant
meeting requirements of NLGI #2,
Category LB or GC-LB.
Power Steering
SystemDEXRON
®-III Automatic
Transmission Fluid.
Manual
TransmissionDEXRON
®-III Automatic
Transmission Fluid.
Automatic
TransmissionDEXRON
®-III Automatic
Transmission Fluid.
Key Lock
CylindersMulti-Purpose Lubricant, Superlube
(GM Part No. U.S. 12346241, in
Canada 10953474).
6-13

How to Check Power Steering Fluid..................5-36
How to Detect a Tamper Condition....................2-15
How to Inspect the Engine Air Cleaner/Filter.......5-18
How to Use This Manual...................................... ii
How to Wear Safety Belts Properly...................1-12
Hydraulic Clutch.............................................5-24
Hydroplaning..................................................4-18
I
If No Steam Is Coming From Your Engine..........5-29
If Steam Is Coming From Your Engine...............5-28
If the Light is Flashing.....................................3-30
If the Light Is On Steady.................................3-30
If You Are Caught in a Blizzard.........................4-26
If You Are Stuck in Sand, Mud, Ice or Snow.......4-28
IGNITION OFF COURTESY LAMP....................2-36
Ignition Positions.............................................2-16
Immobilizer....................................................2-12
Immobilizer Operation......................................2-13
Infants and Young Children, Restraints...............1-28
Inflation - Tire Pressure...................................5-58
INST FUEL....................................................3-38
Instrument Panel
Cluster.......................................................3-24
Overview..................................................... 3-2Instrument Panel Brightness.............................3-15
Instrument Panel Fuse Block............................5-88
Interior Lamps................................................3-15
J
Jump Starting.................................................5-42
K
Key Removal.................................................2-26
Keyless Entry System....................................... 2-4
Keys............................................................... 2-2
L
Lamps
Exterior......................................................3-12
Interior.......................................................3-15
Lap-Shoulder Belt...................................1-12, 1-21
LATCH System
Child Restraints...........................................1-38
Securing a Child Restraint Designed for the
LATCH System........................................1-40
Latches, Seatback............................................ 1-4
7

Mirrors
Manual Rearview Mirror................................2-29
Outside Convex Mirror.................................2-30
Outside Power Mirrors..................................2-29
MyGMLink.com................................................ 7-3
N
Navigating the Menu.......................................2-33
New Vehicle Break-In......................................2-15
Normal Maintenance Replacement Parts............6-15
O
Odometer......................................................3-36
Off-Road Recovery..........................................4-11
Oil
Change Engine Oil Light...............................3-33
Engine.......................................................5-13
Pressure Light.............................................3-32
Older Children, Restraints................................1-26
One to Four Shift Light (Manual Transmission)....2-22
Online Owner Center........................................ 7-3
Operation......................................................3-19
Operation Tips................................................3-22
Options Menu.................................................3-49
O/SPEED (Overspeed)....................................3-38
O/Speed P2 (Overspeed Presets)......................3-38
Other Warning Devices...................................... 3-4Outlet Adjustment............................................3-22
Outside
Convex Mirror.............................................2-30
Power Mirrors.............................................2-29
Overseas – Customer Assistance........................ 7-4
Owner Checks and Services.............................. 6-9
Owner’s Information........................................7-11
P
Park (P)
Shifting Into................................................2-24
Shifting Out of............................................2-26
Parking
Brake........................................................2-23
Over Things That Burn.................................2-27
Your Vehicle/Key Removal............................2-26
Passing.........................................................4-12
Plan Ahead When Possible................................ 7-7
Playing a CD.................................................3-45
Playing the Radio...........................................3-43
Power
Accessory Outlets........................................3-17
Seat............................................................ 1-2
Steering Fluid.............................................5-36
Windows....................................................2-11
Power Steering................................................ 4-9
Pretensioners, Safety Belt................................1-25
9

Q
Questions and Answers About Safety Belts.........1-10
R
Racing or Other Competitive Driving..................2-18
RADIO DISPLAY............................................2-35
Radios..........................................................3-42
Care of Your CD Player...............................3-54
Care of Your CDs........................................3-54
Radio with Six-Disc CD................................3-43
Setting the Time..........................................3-42
Theft-Deterrent............................................3-52
Understanding Reception..............................3-54
Rear Safety Belt Comfort Guides......................1-23
Rear Seat Passenger Positions.........................1-20
Rear Seat Passengers, Safety Belts..................1-20
Rear Turn Signal, Stoplamps and Back-Up
Lamps.......................................................5-49
Rear Window Defogger....................................3-21
Rearview Mirrors.............................................2-29
Reclining Seatbacks.......................................... 1-3
Recommended Fluids and Lubricants.................6-13
Recreational Vehicle Towing.............................4-30
Remote Keyless Entry System............................ 2-4
Remote Keyless Entry System, Operation............ 2-5Remote Trunk Release...................................... 2-9
Removing the Flat Tire and Installing the
Spare Tire..................................................5-73
Removing the Spare Tire and Tools...................5-72
Replacement Bulbs.........................................5-50
Replacing Brake System Parts..........................5-40
Reporting Safety Defects
General Motors...........................................7-10
United States Government............................7-10
REST REMINDER..........................................2-34
Rest Reminder...............................................3-39
RESTORE TO FACTORY SETTINGS................2-33
Restraint System Check
Checking Your Restraint Systems...................1-52
Replacing Restraint System Parts After
a Crash..................................................1-53
Restraint Systems
Checking....................................................1-52
Replacing Parts...........................................1-53
Retained Accessory Power (RAP)......................2-17
Right Front Passenger Position, Safety Belts......1-20
Roadside
Assistance Program....................................... 7-5
Rocking Your Vehicle To Get It Out...................4-29
Routing, Engine Drive Belt...............................6-16
Running Your Engine While You Are Parked.......2-28
10