2006 PONTIAC GTO engine coolant

Windshield Washer Fluid
What to Use
When you need windshield washer ¯uid, be sure to read
the manufacturer's instructions before use. If you will
be operating your vehicle in an area where the
temperature may fall below freezing, use a ¯uid that has
sufficient protection against freezing.
Adding Washer Fluid
Open the cap with the
washer symbol on it. Add
washer ¯uid until the
tank is full. See
Engine
Compartment Overview on
page 5-12
for reservoir
location.
Notice:
·When using concentrated washer ¯uid,
follow the manufacturer's instructions for
adding water.
·Do not mix water with ready-to-use washer ¯uid.
Water can cause the solution to freeze and
damage your washer ¯uid tank and other parts
of the washer system. Also, water does not
clean as well as washer ¯uid.
·Fill your washer ¯uid tank only three-quarters
full when it is very cold. This allows for
expansion if freezing occurs, which could
damage the tank if it is completely full.
·Do not use engine coolant (antifreeze) in your
windshield washer. It can damage your washer
system and paint.
5-34
2006 - Pontiac GTO Owner Manual

Scheduled Maintenance
Service MaintenanceIMaintenanceII
Change engine oil and ®lter. See
Engine Oil on page 5-13. Reset oil life
system. SeeEngine Oil Life System on page 5-16.An Emission Control
Service.··
Visually check for any leaks or damage.
See footnote (i).··
Inspect engine air cleaner ®lter. If necessary, replace ®lter. See
Engine Air
Cleaner/Filter on page 5-18.··
Rotate tires and check in¯ation pressures and wear. See
Tire Inspection and
Rotation on page 5-61and ªTire Wear Inspectionº inAt Least Once a Month
on page 6-9.··
Inspect brake system.
See footnote (a).··
Check engine coolant and windshield washer ¯uid levels and add ¯uid as
needed.··
Perform any needed additional services. See ªAdditional Required Servicesº
in this section.··
Inspect suspension and steering components.
See footnote (b).·
Inspect engine cooling system.
See footnote (c).·
Inspect wiper blades.
See footnote (d).·
Inspect restraint system components.
See footnote (e).·
Lubricate body components.
See footnote (f).·
Check transmission ¯uid level and add ¯uid as needed. See
Recommended
Fluids and Lubricants on page 6-12for what to use.·
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2006 - Pontiac GTO Owner Manual

(g)Change automatic transmission ¯uid and ®lter if the
vehicle is mainly driven under one or more of these
conditions:
þIn heavy city traffic where the outside temperature
regularly reaches 90ÉF (32ÉC) or higher.
þIn hilly or mountainous terrain.
þWhen doing frequent trailer towing.
þUses such as found in taxi, police, or delivery
service.
þUses such as high performance operation.
(h)Drain, ¯ush, and re®ll cooling system. This service
can be complex; you should have your dealer perform
this service. See Engine Coolant on page 5-23 for
what to use. Inspect hoses. Clean radiator, condenser,
pressure cap, and ®ller neck. Pressure test the
cooling system and pressure cap.
(i)A ¯uid loss in any vehicle system could indicate a
problem. Have the system inspected and repaired and
the ¯uid level checked. Add ¯uid if needed.
(j)Visually inspect belt for fraying, excessive cracks, or
obvious damage. Replace belt if necessary.
(k)Drain, ¯ush, and re®ll brake hydraulic system (or
every two years, whichever occurs ®rst). This service
can be complex; you should have your dealer perform
this service. See Brakes on page 5-35
andRecommended Fluids and Lubricants on page 6-12.
Owner Checks and Services
These owner checks and services should be performed
at the intervals speci®ed to help ensure the safety,
dependability, and emission control performance of your
vehicle. Your GM Goodwrench
ždealer can assist you
with these checks and services.
Be sure any necessary repairs are completed at once.
Whenever any ¯uids or lubricants are added to your
vehicle, make sure they are the proper ones, as shown
in
Recommended Fluids and Lubricants on page 6-12.
At Each Fuel Fill
It is important to perform these underhood checks at
each fuel ®ll.
Engine Oil Level Check
Check the engine oil level and add the proper oil if
necessary. SeeEngine Oil on page 5-13for further
details.
Notice:It is important to check your oil regularly
and keep it at the proper level. Failure to keep your
engine oil at the proper level can cause damage
to your engine not covered by your warranty.
6-8
2006 - Pontiac GTO Owner Manual

Engine Coolant Level Check
Check the engine coolant level and add DEX-COOLž
coolant mixture if necessary. SeeEngine Coolant
on page 5-23for further details.
Windshield Washer Fluid Level Check
Check the windshield washer ¯uid level in the windshield
washer ¯uid reservoir and add the proper ¯uid if
necessary.
At Least Once a Month
Tire In¯ation Check
Visually inspect your vehicle's tires and make sure they
are in¯ated to the correct pressures. Do not forget to
check the spare tire. See
Tires on page 5-51for further
details. Check to make sure the spare tire is stored
securely. See
Changing a Flat Tire on page 5-69.
Tire Wear Inspection
Tire rotation may be required for high mileage highway
drivers prior to the Engine Oil Life System service
noti®cation. Check the tires for wear and, if necessary,
rotate the tires. See
Tire Inspection and Rotation on
page 5-61.
At Least Once a Year
Starter Switch 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.
2. Firmly apply both the parking brake and the regular
brake. See
Parking Brake on page 2-24.
Do not use the accelerator pedal, and be ready to
turn off the engine immediately if it starts.
3. Try to start the engine in each gear. The vehicle
should start only in PARK (P) or NEUTRAL (N). If
the vehicle starts in any other position, contact your
GM Goodwrench
ždealer for service.
6-9
2006 - Pontiac GTO Owner Manual

Recommended Fluids and
Lubricants
Fluids and lubricants identi®ed below by name, part
number, or speci®cation may be obtained from
your dealer.
Usage Fluid/Lubricant
Engine OilThe engine requires a special
engine oil meeting GM Standard
GM4718M. Oils meeting this
standard may be identi®ed as
synthetic, and should also be
identi®ed with the American
Petroleum Institute Certi®ed for
Gasoline Engines starburst symbol.
However, not all synthetic API oils
with the starburst symbol will meet
this GM standard. You should look
for and use only an oil that meets
GM Standard GM4718M. GM
Goodwrench
žoil meets all the
requirements for your vehicle. For
the proper viscosity, see
Engine Oil
on page 5-13.
Usage Fluid/Lubricant
Engine Coolant50/50 mixture of clean, drinkable
water and use only DEX-COOL
ž
Coolant. SeeEngine Coolant on
page 5-23.
Hydraulic Brake
SystemHydraulic Brake Fluid. Use only
GM Part No. U.S. 88958860, in
Canada 88901244, Super DOT-4
brake ¯uid.
Windshield
WasherGM Optikleen
žWasher Solvent.
Hydraulic
Clutch SystemHydraulic Clutch Fluid. Use only
GM Part No. U.S. 88958860, in
Canada 88901244, Super DOT-4
brake ¯uid.
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
ž-III Automatic
Transmission Fluid. Look for
ªApproved for the H-Speci®cationº
on the label.
6-12
2006 - Pontiac GTO Owner Manual

Child Restraints (cont.)
Securing a Child Restraint in the Right Front
Seat Position...........................................1-43
Where to Put the Restraint...........................1-36
Cigarette Lighter.............................................3-18
Cleaning
Aluminum Wheels........................................5-81
Exterior Lamps/Lenses.................................5-80
Fabric/Carpet..............................................5-78
Finish Care.................................................5-80
Inside of Your Vehicle..................................5-76
Instrument Panel, Vinyl, and Other Plastic
Surfaces.................................................5-79
Leather......................................................5-78
Tires..........................................................5-82
Underbody Maintenance...............................5-83
Washing Your Vehicle...................................5-80
Weatherstrips..............................................5-80
Windshield and Wiper Blades........................5-81
Climate Control System...................................3-19
Outlet Adjustment........................................3-21
Clutch, Hydraulic.............................................5-22
Collision Damage Repair..................................7-10Comfort Guides, Rear Safety Belt.....................1-22
Compact Spare Tire........................................5-76
Competitive Driving.........................................4-15
Content Theft-Deterrent....................................2-15
Control of a Vehicle.......................................... 4-6
Coolant
Engine Temperature Gage............................3-28
Cooling System..............................................5-29
Courtesy Lamps.............................................3-15
Cruise Control................................................3-10
Cupholder(s)..................................................2-30
Customer Assistance Information
Courtesy Transportation.................................. 7-7
Customer Assistance for Text
Telephone (TTY) Users............................... 7-4
Customer Assistance Offices........................... 7-4
Customer Satisfaction Procedure..................... 7-2
GM Mobility Reimbursement Program............... 7-5
Reporting Safety Defects to General Motors....7-14
Reporting Safety Defects to the
United States Government.........................7-13
Roadside Assistance Program......................... 7-6
Service Publications Ordering Information........7-14
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2006 - Pontiac GTO Owner Manual

D
Daytime Running Lamps..................................3-14
Daytime Running Lamps Indicator Light.............3-32
Defensive Driving............................................. 4-2
Doing Your Own Service Work........................... 5-4
Dome Lamp...................................................3-16
Door
Locks.......................................................... 2-7
Power Door Locks......................................... 2-8
Programmable Automatic Door Locks............... 2-9
Driver
Position, Safety Belt.....................................1-12
Driving
At Night.....................................................4-16
City...........................................................4-19
Defensive..................................................... 4-2
Drunken....................................................... 4-3
Freeway.....................................................4-20
Hill and Mountain Roads..............................4-22
In Rain and on Wet Roads...........................4-17
Rocking Your Vehicle to Get it Out.................4-28
Winter........................................................4-24
E
Electrical System
Add-On Equipment......................................5-85
Engine Compartment Fuse Block...................5-88
Fuses and Circuit Breakers...........................5-86
Instrument Panel Fuse Block.........................5-86
Engine
Air Cleaner/Filter.........................................5-18
Battery.......................................................5-37
Check and Service Engine Soon Light............3-28
Coolant......................................................5-23
Coolant Temperature Gage...........................3-28
Engine Compartment Overview......................5-12
Exhaust.....................................................2-27
Oil .............................................................5-13
Oil Life System...........................................5-16
Overheating................................................5-26
Starting......................................................2-18
Entry Lighting.................................................3-16
Event Data Recorders (EDR)............................. 7-9
Exterior Lamps...............................................3-13
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2006 - Pontiac GTO Owner Manual

F
Filter
Engine Air Cleaner......................................5-18
Finish Damage...............................................5-82
Flashers, Hazard Warning.................................. 3-6
Flash-to-Pass................................................... 3-9
Flat Tire........................................................5-68
Flat Tire, Changing.........................................5-69
Flat Tire, Storing.............................................5-75
Fluid
Automatic Transmission................................5-19
Manual Transmission....................................5-21
Power Steering...........................................5-33
Windshield Washer......................................5-34
Fog Lamp Light..............................................3-31
Fog Lamps....................................................3-15
Front Reading Lamps......................................3-16
Front Storage Area.........................................2-30
Fuel............................................................... 5-5
Additives...................................................... 5-6
California Fuel.............................................. 5-6
Filling a Portable Fuel Container....................5-10Fuel (cont.)
Filling Your Tank........................................... 5-8
Fuels in Foreign Countries.............................. 5-7
Gage.........................................................3-32
Gasoline Octane........................................... 5-5
Gasoline Speci®cations.................................. 5-5
Fuses
Engine Compartment Fuse Block...................5-88
Fuses and Circuit Breakers...........................5-86
Instrument Panel Fuse Block.........................5-86
G
Gage
Engine Coolant Temperature.........................3-28
Fuel..........................................................3-32
Speedometer..............................................3-24
Tachometer.................................................3-24
Gasoline
Octane........................................................ 5-5
Speci®cations............................................... 5-5
Glove Box.....................................................2-30
GM Mobility Reimbursement Program.................. 7-5
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2006 - Pontiac GTO Owner Manual