heater PONTIAC G5 2007 Owners Manual

Keys.............................................................. 85
Remote Keyless Entry (RKE) System.......... 86
Remote Keyless Entry (RKE) System
Operation................................................. 87
Doors and Locks.......................................... 94
Door Locks................................................. 94
Power Door Locks....................................... 95
Delayed Locking.......................................... 95
Automatic Door Lock................................... 96
Programmable Automatic Door Unlock........ 96
Rear Door Security Locks (Sedan).............. 96
Lockout Protection....................................... 97
Trunk.......................................................... 98
Windows...................................................... 100
Manual Windows....................................... 100
Power Windows........................................ 101
Sun Visors................................................ 102
Theft-Deterrent Systems............................. 102
Content Theft-Deterrent............................. 102
PASS-Key
®III+......................................... 104
PASS-Key®III+ Operation......................... 104Starting and Operating Your Vehicle......... 106
New Vehicle Break-In................................ 106
Ignition Positions....................................... 107
Retained Accessory Power (RAP)............. 110
Starting the Engine.................................... 110
Engine Coolant Heater.............................. 112
Automatic Transaxle Operation.................. 113
Manual Transaxle Operation...................... 116
Parking Brake........................................... 118
Shifting Into Park (P)
(Automatic Transaxle)............................ 119
Shifting Out of Park (P)
(Automatic Transaxle)............................ 121
Parking Over Things That Burn................. 122
Engine Exhaust......................................... 123
Running the Engine While Parked............. 124
Mirrors......................................................... 125
Manual Rearview Mirror............................. 125
Manual Rearview Mirror with OnStar
®....... 125
Outside Remote Control Mirror.................. 125
Outside Power Mirrors............................... 126
Outside Convex Mirror............................... 126
Section 2 Features and Controls
83

Engine Coolant Heater
Your vehicle may be equipped with an engine
coolant heater.
In very cold weather, 0°F (−18°C) or colder, the
engine coolant heater can help. You will get 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. For the 2.2L and 2.4L engines, the
electrical cord is located on the passenger’s
side of the vehicle between the strut and
the air cleaner/lter.
3. Plug it 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 a GM dealer in the area
where you will be parking your vehicle. The dealer
can give you the best advice for that particular area.
112

{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.
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 the 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
the 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.
247

Engine Coolant
The cooling system in your vehicle is lled with
DEX-COOL®engine coolant. This coolant is
designed to remain in your vehicle for ve years or
150,000 miles (240 000 km), whichever occurs rst,
if you add only DEX-COOL
®extended life coolant.
The following explains your cooling system and
how to add coolant when it is low. If you have a
problem with engine overheating, seeEngine
Overheating on page 290.A 50/50 mixture of clean, drinkable water and
DEX-COOL
®coolant will:
Give freezing protection down to
−34°F (−37°C).
Give boiling protection up to 265°F (129°C).
Protect against rust and corrosion.
Help keep the proper engine temperature.
Let the warning lights and gages work as they
should.
Notice:Using coolant other than DEX-COOL
®
may cause premature engine, heater core,
or radiator corrosion. In addition, the engine
coolant may require changing sooner, at
the rst maintenance service after each
30,000 miles (50 000 km) or 24 months,
whichever occurs rst. Any repairs would not
be covered by your warranty. Always use
DEX-COOL
®(silicate-free) coolant in your
vehicle.
287

What to Use
Use a mixture of one-half clean, drinkable water
and one-half DEX-COOL®coolant which will
not damage aluminum parts. If you use this coolant
mixture, you do not need to add anything else.
{CAUTION:
Adding only plain water to your cooling
system can be dangerous. Plain water, or
some other liquid such as alcohol, can
boil before the proper coolant mixture will.
Your vehicle’s coolant warning system is
set for the proper coolant mixture. With
plain water or the wrong mixture, your
engine could get too hot but you would
not get the overheat warning. Your engine
could catch re and you or others could
be burned. Use a 50/50 mixture of clean,
drinkable water and DEX-COOL
®coolant.Notice:If you use an improper coolant
mixture, your engine could overheat and be
badly damaged. The repair cost would not be
covered by your warranty. Too much water
in the mixture can freeze and crack the engine,
radiator, heater core, and other parts.
If you have to add coolant more than four times a
year, have your dealer check your cooling system.
Notice:If you use extra inhibitors and/or
additives in your vehicle’s cooling system,
you could damage your vehicle. Use only the
proper mixture of the engine coolant listed in
this manual for the cooling system. See
Recommended Fluids and Lubricants on
page 385for more information.
288

3. Turn on your heater to full hot at the highest fan
speed and open the windows 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 does not come back on,
you can drive normally.
If the warning continues and you have not
stopped, pull over, stop, and park your vehicle
right away.
If there is still no sign of steam, you can idle the
engine for three minutes while you are parked.
If you still have the warning, turn off the engine
and get everyone out of the vehicle until it
cools down.
You may decide not to lift the hood but to get
service help right away.Cooling System
When you decide it is safe to lift the hood, here is
what you will see:
A. Electric Engine Cooling Fan
B. Coolant Surge Tank and Pressure Cap
2.2L L4 Engine shown, 2.4L L4 Engine similar
292

{CAUTION:
An electric engine cooling fan under the
hood can start up even when the engine
is not running and can injure you. Keep
hands, clothing, and tools away from any
underhood electric fan.
If the coolant inside the coolant surge tank is
boiling, do not do anything else until it cools down.
The vehicle should be parked on a level surface.
The coolant level should be at the COLD FILL line.
If it is not, you may have a leak at the pressure cap
or in the radiator hoses, heater hoses, radiator,
water pump, or somewhere in the cooling system.
{CAUTION:
Heater and radiator hoses, and other
engine parts, can be very hot. Do not
touch them. If you do, you can be burned.
CAUTION: (Continued)
CAUTION: (Continued)
Do not run the engine if there is a leak. If
you run the engine, it could lose all
coolant. That could cause an engine re,
and you could be burned. Get any leak
xed before you drive the vehicle.
If there seems to be no leak, with the engine on,
check to see if the electric engine cooling fan
is running. If the engine is overheating, the
fan should be running. If it is not, your vehicle
needs service.
Notice:Engine damage from running your
engine without coolant is not covered by your
warranty.
Notice:Using coolant other than DEX-COOL
®
may cause premature engine, heater core,
or radiator corrosion. In addition, the engine
coolant could require changing sooner,
at 30,000 miles (50 000 km) or 24 months,
whichever occurs rst. Any repairs would not
be covered by your warranty. Always use
DEX-COOL
®(silicate-free) coolant in your
vehicle.
293

{CAUTION:
Adding only plain water to your cooling
system can be dangerous. Plain water, or
some other liquid such as alcohol, can
boil before the proper coolant mixture will.
Your vehicle’s coolant warning system is
set for the proper coolant mixture. With
plain water or the wrong mixture, your
engine could get too hot but you would
not get the overheat warning. Your engine
could catch re and you or others could
be burned. Use a 50/50 mixture of clean,
drinkable water and DEX-COOL
®coolant.
Notice:In cold weather, water can freeze and
crack the engine, radiator, heater core and
other parts. Use the recommended coolant
and the proper coolant mixture.
{CAUTION:
You can be burned if you spill coolant on
hot engine parts. Coolant contains
ethylene glycol and it will burn if the engine
parts are hot enough. Do not spill coolant
on a hot engine.
1. You can remove the coolant surge tank
pressure cap when the cooling system,
including the coolant surge tank pressure
cap and upper radiator hose, is no longer hot.
Turn the pressure cap slowly counterclockwise
about two or two and one-half turns. If you hear
a hiss, wait for that to stop. This will let any
pressure still left to be vented out the
discharge hose.
295

Control of a Vehicle..................................... 222
Convenience Net......................................... 131
Coolant
Engine Temperature Warning Light........... 167
Heater, Engine......................................... 112
Surge Tank Pressure Cap........................ 290
Cooling System........................................... 292
Cruise Control............................................. 143
Cupholder(s)................................................ 131
Customer Assistance Information
Courtesy Transportation........................... 401
Customer Assistance for
Text Telephone (TTY) Users................. 397
Customer Assistance Offices.................... 397
Customer Satisfaction Procedure.............. 394
GM Mobility Reimbursement Program...... 398
Reporting Safety Defects to
General Motors..................................... 409
Reporting Safety Defects to the
Canadian Government.......................... 409
Reporting Safety Defects to the
United States Government.................... 409
Roadside Assistance Program.................. 399
Service Publications Ordering
Information........................................... 410D
Daytime Running Lamps............................. 147
Disc, MP3................................................... 205
Doing Your Own Service Work.................... 269
Dome Lamp................................................ 149
Door
Automatic Door Lock................................. 96
Delayed Locking........................................ 95
Locks......................................................... 94
Power Door Locks..................................... 95
Programmable Automatic Door Unlock....... 96
Rear Door Security Locks.......................... 96
Driver
Position, Safety Belt................................... 22
Seat Height Adjuster.................................... 9
Driver Information Center (DIC)................... 174
DIC Operation and Displays..................... 174
DIC Vehicle Personalization..................... 179
DIC Warnings and Messages................... 177
Driver’s Storage Compartment..................... 131
Driving
At Night................................................... 234
City.......................................................... 238
Defensive................................................. 218
Drunken................................................... 219
Freeway................................................... 239
416

Driving (cont.)
Hill and Mountain Roads.......................... 241
In Rain and on Wet Roads...................... 235
Rocking Your Vehicle to Get it Out.......... 248
Winter...................................................... 243
E
Easy Entry Seat............................................ 14
Electric Power Management........................ 149
Electrical System
Add-On Equipment................................... 362
Engine Compartment Fuse Block............. 365
Floor Console Fuse Block........................ 364
Fuses and Circuit Breakers...................... 363
Headlamp Wiring..................................... 363
Power Windows and Other
Power Options...................................... 363
Windshield Wiper Fuses........................... 363Engine
Air Cleaner/Filter...................................... 284
Battery..................................................... 303
Check and Service Engine Soon Light..... 168
Coolant.................................................... 287
Coolant Heater......................................... 112
Coolant Temperature Warning Light.......... 167
Drive Belt Routing.................................... 388
Engine Compartment Overview ................ 278
Exhaust................................................... 123
Oil ........................................................... 279
Oil Life System........................................ 282
Overheating............................................. 290
Starting.................................................... 110
Enhanced Traction System (ETS) ................ 226
Warning Light........................................... 166
Entry/Exit Lighting....................................... 149
Event Data Recorders (EDR)...................... 403
Extender, Safety Belt..................................... 38
417