2007 CHEVROLET MONTE CARLO cooling

3. Slide the new battery into the transmitter with
the positive side of the battery facing down.
Use a type CR2032 battery, or equivalent
type. Make sure the cover is on tightly,
so water will not get in.
4. Snap the front and the back of the transmitter
together.
5. Test the operation of the transmitter with the
vehicle.
Remote Vehicle Start
Your vehicle may have a remote starting feature.
This feature allows you to start the engine
from outside of the vehicle.
If your vehicle has an outside temperature display,
during remote start this feature allows the
climate control system to default to a heating
mode during colder outside temperatures and a
cooling mode during warmer outside temperatures.
If your vehicle does not have an outside
temperature display, during remote start the
climate control system will turn on at the setting
the vehicle was set to when the vehicle was
last turned off.Laws in some communities may restrict the use of
remote starters. For example, requiring a person
using remote start to have the vehicle in view
when doing so. Check local regulations for
any requirements on remote starting of vehicles.
Do not use the remote start feature if your vehicle
is low on fuel. Your vehicle may run out of fuel.
Your remote keyless entry transmitter, with
the remote start button, provides an increased
range of operation. However, the range may
be less while the vehicle is running. As a result,
you may need to be closer to your vehicle to turn it
off, than you were to turn it on.
There are other conditions which can affect the
performance of the transmitter, seeRemote
Keyless Entry (RKE) System on page 90for
additional information.
/(Remote Start):Press and release the lock
button and then press and hold this button to use
the remote start feature.
95

Trunk
{CAUTION:
It can be dangerous to drive with the trunk
lid open because carbon monoxide (CO)
gas can come into your vehicle. You
cannot see or smell CO. It can cause
unconsciousness and even death. If you
must drive with the trunk lid open or if
electrical wiring or other cable connections
must pass through the seal between the
body and the trunk lid:
Make sure all other windows are shut.
Turn the fan on your heating or cooling
system to its highest speed and select
the control setting that will force
outside air into your vehicle.
See Climate Control System.
If you have air outlets on or under
the instrument panel, open them all
the way.
SeeEngine Exhaust on page 121.
Trunk Release
To open the trunk from the outside, press the
open trunk button on the remote keyless entry
transmitter, if equipped.
Remote Trunk Release
You can also open the trunk from inside the
vehicle.
G(Remote Trunk Release):Press the button
with the open trunk symbol on it. The button is
located next to the exterior lamps control on
the left side of the instrument panel. The shift
lever must be in PARK (P) for the remote trunk
release button to work.
If your vehicle ever loses power, you can open the
trunk by lowering the rear seat and pulling the
emergency trunk release handle located inside the
trunk. SeeSplit Folding Rear Seat on page 16
and “Emergency Trunk Release Handle” following.
101

A high electrical load occurs when several of the
following loads are on: headlamps, high beams,
fog lamps, rear window defogger, climate
control fan at high speed, heated seats, engine
cooling fans, trailer loads, and loads plugged into
accessory power outlets.
EPM works to prevent excessive discharge of the
battery. It does this by balancing the generator’s
output and the vehicle’s electrical needs. It
can increase engine idle speed to generate more
power, whenever needed. It can temporarily
reduce the power demands of some accessories.
Normally, these actions occur in steps or levels,
without being noticeable. In rare cases at the
highest levels of corrective action, this action may
be noticeable to the driver. If so, a Driver
Information Center (DIC) message might be
displayed, such as Battery Saver Active or Service
Battery Charging System. If this message is
displayed, it is recommended that the driver
reduce the electrical loads as much as possible.
SeeDIC Warnings and Messages on page 195.Battery Run-Down Protection
This vehicle has a feature to help prevent the
battery from being drained, if the interior courtesy
lamps, reading/map lamps, visor vanity lamps
or trunk lamp are accidentally left on. If any
of these lamps are left on, they will automatically
turn off after 10 minutes, if the ignition is off.
The lamps will not come back on again until
one of the following occurs:
The ignition is turned on.
The exterior lamps control is turned off, then
on again.
The headlamps will timeout after 10 minutes, if they
are manually turned on before the ignition is off.
Accessory Power Outlet(s)
Your vehicle has a two 12-volt outlets which can be
used to plug in electrical equipment such as a
cellular telephone, a compact disc player, etc.
162

Ashtray(s) and Cigarette Lighter
Notice:If you put papers, pins, or other
ammable items in the ashtray, hot cigarettes
or other smoking materials could ignite
them and possibly damage your vehicle. Never
put ammable items in the ashtray.
Your vehicle may have a cigarette lighter and
ashtray located on the console. The ashtray
is removable and has a cupholder and liner
underneath. To remove the ashtray, lift it up with
the liner and pull it out.
Notice:Holding a cigarette lighter in while it
is heating will not allow the lighter to back
away from the heating element when it is hot.
Damage from overheating may occur to the
lighter or heating element, or a fuse could be
blown. Do not hold a cigarette lighter in
while it is heating.
To activate the cigarette lighter, push it into the
heating element and let go. When the lighter
is ready it will pop out by itself.
Climate Controls
Climate Control System
This vehicle may have a dual or single climate
control system. With this system you can control
the heating, cooling, defrost, defog and
ventilation for the vehicle. If this vehicle has
heated seats, seeHeated Seats on page 10.
Dual Zone with Optional Heated Seat Controls
164

:(Outside Air):Press this button to turn on
outside air. When this mode is on, outside air
will circulate throughout your vehicle. When the
button is pressed, an indicator light will come on to
show that it is on.
?(Recirculation):Press this button to turn on
the recirculation mode. When the button is
pressed, an indicator light will come on to show
that it is on.
This mode keeps outside air from entering the
vehicle. It can be used to prevent outside air and
odors from entering your vehicle. Recirculation
may also help heat or cool the air inside your
vehicle more quickly once the temperature inside
the vehicle is equal to or better than the outside
temperature. The recirculation mode cannot
be used with outside air, oor, defrost, or
defogging modes.
Temperature Control:Turn the thumbwheels up
or down to increase or decrease the temperature
on the driver’s side or the passenger side of
the vehicle for the dual zone system. Turn the
center knob clockwise or counterclockwise
to increase or decrease the temperature for the
single zone system.
#(Air Conditioning):Press this button to turn
the air conditioning system on or off. When
A/C is pressed, an indicator light will come on to
let you know that the air conditioning is on.
On hot days, open the windows to let hot inside
air escape; then close them. This helps to reduce
the time it takes for your vehicle to cool down.
It also helps the system to operate more efficiently.
For quick cool down on hot days, do the following:
1. Select the vent mode.
2. Select A/C.
3. Select the coolest temperature for both zones.
4. Select the highest fan speeds.
5. When the coolest temperature is selected in
the A/C mode, the system will automatically
go into the recirculation mode to improve
cooling. Press the Outside Air or Recirculation
button to turn off the automatic recirculation.
This feature will stay off until the climate
control system is powered on again or the
vehicle has been turned off and on again.
166

If you drive regularly in steep country, or if you are
planning to visit there, here are some tips that
can make your trips safer and more enjoyable.
Keep your vehicle in good shape. Check
all uid levels and also the brakes, tires,
cooling system, and transaxle. These parts
can work hard on mountain roads.
{CAUTION:
If you do not shift down, your brakes
could get so hot that they would not work
well. You would then have poor braking or
even none going down a hill. You could
crash. Shift down to let your engine assist
your brakes on a steep downhill slope.
{CAUTION:
Coasting downhill in NEUTRAL (N) or with
the ignition off is dangerous. Your brakes
will have to do all the work of slowing
down. They could get so hot that they
would not work well. You would then have
poor braking or even none going down a
hill. You could crash. Always have your
engine running and your vehicle in gear
when you go downhill.
Know how to go down hills. The most important
thing to know is this: let your engine do some of
the slowing down. Shift to a lower gear when
you go down a steep or long hill.
Know how to go uphill. You may want to shift
down to a lower gear. The lower gears help
cool your engine and transaxle, and you can
climb the hill better.
269

When You Are Ready to Leave After
Parking on a Hill
1. Apply your regular brakes and hold the pedal
down while you:
start your engine,
shift into a gear, and
release the parking brake.
2. Let up on the brake pedal.
3. Drive slowly until the trailer is clear of the
chocks.
4. Stop and have someone pick up and store
the chocks.
Maintenance When Trailer Towing
Your vehicle will need service more often when
you’re pulling a trailer. See the Maintenance
Schedule for more on this. Things that are
especially important in trailer operation are
automatic transaxle uid (don’t overll), engine oil,
drive belts, cooling system and brake system.
Each of these is covered in this manual, and the
Index will help you nd them quickly. If you’re
trailering, it’s a good idea to review this information
before you start your trip.
Check periodically to see that all hitch nuts and
bolts are tight.
Engine Cooling When Trailer Towing
Your cooling system may temporarily overheat
during severe operating conditions. SeeEngine
Overheating on page 323.
291

Service........................................................ 296
Accessories and Modications................... 296
California Proposition 65 Warning.............. 297
Doing Your Own Service Work.................. 297
Adding Equipment to the Outside
of Your Vehicle...................................... 298
Fuel............................................................. 298
Gasoline Octane........................................ 298
Gasoline Specications.............................. 299
California Fuel........................................... 299
Additives................................................... 300
Fuel E85 (85% Ethanol)............................ 301
Fuels in Foreign Countries........................ 302
Filling the Tank......................................... 303
Filling a Portable Fuel Container............... 305Checking Things Under the Hood.............. 306
Hood Release........................................... 307
Engine Compartment Overview.................. 308
Engine Oil................................................. 311
Engine Oil Life System.............................. 314
Engine Air Cleaner/Filter............................ 316
Automatic Transaxle Fluid......................... 317
Engine Coolant.......................................... 320
Pressure Cap............................................ 323
Engine Overheating................................... 323
Overheated Engine Protection
Operating Mode..................................... 325
Cooling System......................................... 326
Power Steering Fluid ................................. 331
Windshield Washer Fluid........................... 332
Brakes...................................................... 333
Battery...................................................... 336
Jump Starting............................................ 337
Section 5 Service and Appearance Care
293