2005 PONTIAC GRAND AM coolant

Keys...............................................................2-2
Remote Keyless Entry System.........................2-3
Remote Keyless Entry System Operation...........2-4
Doors and Locks.............................................2-7
Door Locks....................................................2-7
Power Door Locks..........................................2-8
Delayed Locking.............................................2-8
Programmable Automatic Door Locks................2-8
Rear Door Security Locks..............................2-10
Lockout Protection........................................2-11
Trunk..........................................................2-11
Windows........................................................2-13
Power Windows............................................2-14
Sun Visors...................................................2-14
Theft-Deterrent Systems..................................2-15
Passlock
®....................................................2-15
Starting and Operating Your Vehicle................2-15
New Vehicle Break-In....................................2-15
Ignition Positions..........................................2-16
Retained Accessory Power (RAP)...................2-17Starting Your Engine.....................................2-17
Engine Coolant Heater..................................2-19
Automatic Transaxle Operation.......................2-20
Parking Brake..............................................2-23
Shifting Into Park (P).....................................2-24
Shifting Out of Park (P).................................2-25
Parking Over Things That Burn.......................2-26
Engine Exhaust............................................2-26
Running Your Engine While You Are Parked. . . .2-27
Mirrors...........................................................2-28
Manual Rearview Mirror.................................2-28
Outside Remote Control Mirror.......................2-28
Outside Power Mirrors...................................2-28
Outside Convex Mirror...................................2-29
Storage Areas................................................2-29
Glove Box...................................................2-29
Cupholder(s)................................................2-29
Center Console Storage Area.........................2-30
Sunroof.........................................................2-30
Section 2 Features and Controls
2-1

Engine Coolant Heater
Your vehicle may have this feature. In very cold weather,
0°F (−18°C) or colder, the engine coolant heater can
provide 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 32°F (0°C), use of the
coolant heater is not required. Your vehicle may also
have an internal thermostat in the plug end of the cord.
This will prevent operation of the engine coolant heater
when the temperature is at or above 0°F (−18°C) as
noted on the cord.
To Use the Engine Coolant Heater
1. Turn off the engine.
2. Open the hood and unwrap the electrical cord. On
the 2.2L L4 ECOTEC™ engine, the engine coolant
heater cord is located in front of the coolant
surge tank on the passenger’s side of the engine
compartment. On the 3400 V6 engine, the
engine coolant heater cord is located near the
engine air cleaner/filter. SeeEngine Compartment
Overview on page 5-12for more information on
location.
3. Plug the cord 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 will
not 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 do not, 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 will be parking
your vehicle. The dealer can give you the best advice
for that particular area.
2-19

Instrument Panel Overview...............................3-4
Hazard Warning Flashers................................3-6
Other Warning Devices...................................3-7
Horn.............................................................3-7
Tilt Wheel.....................................................3-7
Turn Signal/Multifunction Lever.........................3-8
Turn and Lane-Change Signals........................3-8
Headlamp High/Low-Beam Changer..................3-9
Flash-to-Pass.................................................3-9
Windshield Washer.........................................3-9
Windshield Wiper Lever.................................3-10
Cruise Control..............................................3-11
Headlamps..................................................3-14
Headlamps Off in PARK (P)...........................3-14
Delayed Headlamps......................................3-15
Daytime Running Lamps (DRL).......................3-15
Automatic Headlamp System..........................3-15
Fog Lamps..................................................3-16
Instrument Panel Brightness...........................3-17
Dome Lamp.................................................3-17
Entry/Exit Lighting.........................................3-17
Trunk Lamp.................................................3-18
Battery Run-Down Protection..........................3-18
Ashtrays and Cigarette Lighter........................3-18Climate Controls............................................3-19
Climate Control System.................................3-19
Outlet Adjustment.........................................3-21
Warning Lights, Gages, and Indicators............3-22
Instrument Panel Cluster................................3-22
Speedometer and Odometer...........................3-24
Trip Odometer..............................................3-24
Tachometer.................................................3-24
Safety Belt Reminder Light.............................3-25
Airbag Readiness Light..................................3-25
Charging System Light..................................3-26
Brake System Warning Light..........................3-27
Anti-Lock Brake System Warning Light.............3-28
Enhanced Traction System Warning Light.........3-28
Enhanced Traction System Active Light............3-29
Engine Coolant Temperature Gage..................3-29
Low Coolant Warning Light............................3-30
Malfunction Indicator Lamp.............................3-30
Oil Pressure Light.........................................3-34
Change Engine Oil Light................................3-34
Security Light...............................................3-35
Highbeam On Light.......................................3-35
Low Washer Fluid Warning Light.....................3-35
Service Vehicle Soon Light............................3-35
Fuel Gage...................................................3-36
Section 3 Instrument Panel
3-1

Climate Controls
Climate Control System
With this system you can control the heating, cooling
and ventilation for your vehicle.
Operation
To change the current mode, select one of the following:
HMAX:This mode is used for maximum cooling. It
will recirculate much of the air inside your vehicle.
It maximizes your air conditioner’s performance and your
vehicle’s fuel economy. The air-conditioning compressor
will run automatically in this mode when it is needed
to help dry the air in the vehicle.
H(Vent):This mode directs air to the instrument
panel outlets.
)(Bi-Level):This mode directs half of the air to the
instrument panel outlets, then directs most of the
remaining air to the floor outlets with some air directed
at the side windows.
A(Floor):This mode directs most of the air to the
floor outlets with some air directed to the side windows.
The right knob can also be used to select defog or
defrost modes. Information on defogging and defrosting
can be found later in this section.
9(Fan):Turn the left knob clockwise or
counterclockwise to increase or decrease the fan speed.
Temperature Control:Turn the center knob clockwise
or counterclockwise to manually increase or decrease
the temperature inside your vehicle.
When it’s cold outside 0°F (−18°C) or lower, use the
engine coolant heater, if equipped, to provide warmer air
faster to your vehicle. An engine coolant heater warms
the coolant that the engine uses to provide heat to
warm the inside of your vehicle. For more information,
seeEngine Coolant Heater on page 2-19.
3-19

Enhanced Traction System Active
Light
If your vehicle has the
Enhanced Traction System
(ETS), this light will
come on when the system
is limiting wheel spin.
Slippery road conditions may exist if the Enhanced
Traction System active light comes on, so adjust your
driving accordingly.
The light will stay on for a few seconds after the
Enhanced Traction System stops limiting wheel spin.
The Enhanced Traction System active light also comes
on briefly when you turn the ignition key to ON. If
the light doesn’t come on then, have it fixed so it will be
there to tell you when the system is active.
Engine Coolant Temperature Gage
This gage shows the engine coolant temperature. If the
gage pointer moves into the red area, the light comes
on and you hear a chime, your engine is too hot! It
means that your engine coolant has overheated. See
Engine Overheating on page 5-24.
United StatesCanada
3-29

Low Coolant Warning Light
This light comes on briefly
when you turn your
ignition on.
If this light comes on and stays on and you hear a
chime, the coolant level in your vehicle is low.
SeeEngine Coolant on page 5-22. If the light is on
along with an overheat warning, you may have a serious
overheating problem. SeeEngine Coolant Temperature
Gage on page 3-29.
Notice:Lack of proper engine oil maintenance may
damage the engine. The repairs would not be
covered by your warranty. Always follow the
maintenance schedule in this manual for changing
engine oil.
SeeEngine Overheating on page 5-24for information
on what to do.
Your vehicle should be serviced as soon as possible.
Malfunction Indicator Lamp
Service Engine Soon Light in the
United States or Check Engine Light in
Canada
Your vehicle is equipped with a computer which
monitors operation of the fuel, ignition, and emission
control systems.
United StatesCanada
3-30

Service............................................................5-3
Doing Your Own Service Work.........................5-4
Adding Equipment to the Outside of Your
Vehicle......................................................5-5
Fuel................................................................5-5
Gasoline Octane............................................5-5
Gasoline Specifications....................................5-5
California Fuel...............................................5-5
Additives.......................................................5-6
Fuels in Foreign Countries...............................5-7
Filling Your Tank............................................5-7
Filling a Portable Fuel Container.......................5-9
Checking Things Under the Hood....................5-10
Hood Release..............................................5-10
Engine Compartment Overview.......................5-12
Engine Oil...................................................5-15
Engine Oil Life System..................................5-18
Engine Air Cleaner/Filter................................5-20
Automatic Transaxle Fluid..............................5-21
Engine Coolant.............................................5-22
Engine Overheating.......................................5-24
Cooling System............................................5-26
Power Steering Fluid.....................................5-31
Windshield Washer Fluid................................5-32
Brakes........................................................5-33
Battery........................................................5-36
Jump Starting...............................................5-37Bulb Replacement..........................................5-42
Halogen Bulbs..............................................5-42
Headlamps..................................................5-42
Front Turn Signal and Parking Lamps..............5-43
Center High-Mounted Stoplamp (CHMSL).........5-44
Taillamps, Turn Signal, and Stoplamps............5-44
Replacement Bulbs.......................................5-45
Windshield Wiper Blade Replacement..............5-45
Tires..............................................................5-46
Tire Sidewall Labelling...................................5-47
Tire Terminology and Definitions.....................5-49
Inflation - Tire Pressure.................................5-52
Tire Inspection and Rotation...........................5-53
When It Is Time for New Tires.......................5-54
Buying New Tires.........................................5-55
Uniform Tire Quality Grading..........................5-56
Wheel Alignment and Tire Balance..................5-57
Wheel Replacement......................................5-57
Tire Chains..................................................5-59
If a Tire Goes Flat........................................5-60
Changing a Flat Tire.....................................5-61
Removing the Spare Tire and Tools................5-62
Removing the Flat Tire and Installing the
Spare Tire................................................5-64
Storing a Flat or Spare Tire and Tools............5-69
Compact Spare Tire......................................5-70
Section 5 Service and Appearance Care
5-1

Checking Things Under
the Hood
{CAUTION:
An electric fan under the hood can start up
and injure you even when the engine is not
running. Keep hands, clothing and tools away
from any underhood electric fan.
{CAUTION:
Things that burn can get on hot engine parts
and start a re. These include liquids like fuel,
oil, coolant, brake uid, windshield washer and
other uids, and plastic or rubber. You or
others could be burned. Be careful not to drop
or spill things that will burn onto a hot engine.
Hood Release
To open the hood, do the following:
1. Pull the handle with
this symbol on it. It is
located under the
instrument panel on
the driver’s side of the
vehicle.
5-10