2007 CHEVROLET COBALT engine coolant

Keys.............................................................. 89
Remote Keyless Entry (RKE) System.......... 91
Remote Keyless Entry (RKE)
System Operation.................................... 92
Doors and Locks.......................................... 98
Door Locks................................................. 98
Power Door Locks....................................... 99
Delayed Locking.......................................... 99
Automatic Door Lock................................. 100
Programmable Automatic Door Unlock....... 100
Rear Door Security Locks (Sedan)............ 100
Lockout Protection..................................... 101
Trunk........................................................ 102
Windows...................................................... 104
Manual Windows....................................... 104
Power Windows........................................ 105
Sun Visors................................................ 106Theft-Deterrent Systems............................. 107
Content Theft-Deterrent............................. 107
PASS-Key
®III+......................................... 109
PASS-Key®III+ Operation......................... 109
Starting and Operating Your Vehicle......... 111
New Vehicle Break-In................................ 111
Ignition Positions....................................... 112
Retained Accessory Power (RAP)............. 115
Starting the Engine.................................... 115
Engine Coolant Heater.............................. 117
Automatic Transaxle Operation.................. 118
Manual Transaxle Operation...................... 121
Parking Brake........................................... 123
Shifting Into Park (P)
(Automatic Transaxle)............................ 124
Shifting Out of Park (P)
(Automatic Transaxle)............................ 126
Section 2 Features and Controls
87

The remote vehicle start feature will not operate if
any of the follow occur:
The remote start system is disabled through
the DIC.
The vehicle’s key is in the ignition.
The vehicle’s hood is open.
The hazard warning ashers are on.
The check engine light is on. SeeMalfunction
Indicator Lamp on page 174.
The engine coolant temperature is too high.
The oil pressure is low.
Two remote vehicle starts have already been
provided for that ignition cycle.
Vehicles that have the remote vehicle start feature
are shipped from the factory with the remote
start system enabled. The system may be enabled
or disabled through the DIC. See “REMOTE
START” underDIC Vehicle Personalization on
page 186for additional information.
Remote Start Ready
(Automatic Transaxle Only)
If your vehicle does not have the remote vehicle
start feature, it may have the remote start
ready feature. This feature allows your dealer to
add the manufacturer’s remote vehicle start
feature.
If the RKE transmitter has a plus (+) symbol on
the back cover, your vehicle has the remote start
ready feature. You can lock or unlock your
vehicle from about 197 feet (60 m) away.
See your dealer if you would like to add the
manufacturer’s remote vehicle start feature to your
vehicle.
97

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.
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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 dealer/retailer in the area
where you will be parking your vehicle. The dealer
can give you the best advice for that particular area.
Automatic Transaxle Operation
If your vehicle has an automatic transaxle, the shift
lever is located on the console between the seats.
There are several
different positions for
the automatic transaxle.
PARK (P):This position locks your front wheels.
It is the best position to use when you start
your engine because your vehicle cannot move
easily.
{CAUTION:
It is dangerous to get out of your vehicle
if the shift lever is not fully in PARK (P)
with the parking brake rmly set. Your
vehicle can roll.
Do not leave your vehicle when the engine
is running unless you have to. If you have
left the engine running, the vehicle can
move suddenly. You or others could be
injured. To be sure your vehicle will not
move, even when you are on fairly level
ground, always set your parking brake
and move the shift lever to PARK (P).
SeeShifting Into Park (P) (Automatic
Transaxle) on page 124. If you are pulling
a trailer, seeTowing a Trailer (Manual
Transaxle) on page 267orTowing a
Trailer (Automatic Transaxle) on page 268.
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Instrument Panel Overview........................ 142
Hazard Warning Flashers.......................... 144
Other Warning Devices............................. 144
Horn.......................................................... 144
Tilt Wheel.................................................. 145
Turn Signal/Multifunction Lever.................. 145
Turn and Lane-Change Signals................. 146
Headlamp High/Low-Beam Changer.......... 146
Flash-to-Pass............................................ 146
Windshield Wipers..................................... 147
Windshield Washer.................................... 148
Cruise Control........................................... 149
Headlamps................................................ 152
Wiper Activated Headlamps....................... 153
Headlamps on Reminder........................... 153
Daytime Running Lamps (DRL)................. 153
Fog Lamps................................................ 154
Instrument Panel Brightness...................... 154
Dome Lamp.............................................. 155
Entry/Exit Lighting...................................... 155
Mirror Reading Lamps............................... 155
Electric Power Management...................... 155
Battery Run-Down Protection..................... 156
Accessory Power Outlet(s)........................ 156
Ashtray(s) and Cigarette Lighter................ 157Climate Controls......................................... 158
Climate Control System............................. 158
Outlet Adjustment...................................... 161
Passenger Compartment Air Filter............. 162
Warning Lights, Gages, and Indicators..... 164
Instrument Panel Cluster........................... 165
Speedometer and Odometer...................... 166
Tachometer............................................... 166
Safety Belt Reminder Light........................ 166
Passenger Safety Belt Reminder Light....... 167
Airbag Readiness Light............................. 167
Passenger Airbag Status Indicator............. 168
Charging System Light.............................. 170
Up-Shift Light............................................ 171
Brake System Warning Light..................... 171
Anti-Lock Brake System Warning Light...... 172
Enhanced Traction System
Warning Light......................................... 173
Engine Coolant Temperature
Warning Light........................................ 174
Malfunction Indicator Lamp........................ 174
Oil Pressure Light..................................... 178
Security Light............................................ 179
Fog Lamp Light......................................... 179
Section 3 Instrument Panel
139

Engine Coolant Temperature
Warning Light
The engine coolant
temperature warning
light will come on
when the engine
has overheated.
If this happens you should pull over and turn off
the engine as soon as possible. SeeEngine
Overheating on page 309for more information.
Notice:Driving with the engine coolant
temperature warning light on could cause your
vehicle to overheat. SeeEngine Overheating
on page 309. Your vehicle could be damaged,
and it might not be covered by your warranty.
Never drive with the engine coolant
temperature warning light on.
This light will also come on briey when starting
your vehicle. If it does not, have your vehicle
serviced.
Malfunction Indicator Lamp
Check Engine Light
Your vehicle has a
computer which
monitors operation
of the fuel, ignition,
and emission control
systems.
This system is called OBD II (On-Board
Diagnostics-Second Generation) and is intended to
assure that emissions are at acceptable levels for
the life of the vehicle, helping to produce a cleaner
environment. The check engine light comes on
to indicate that there is a problem and service is
required. Malfunctions often will be indicated by
the system before any problem is apparent. This
may prevent more serious damage to your vehicle.
This system is also designed to assist your service
technician in correctly diagnosing any malfunction.
174

ECON (Economy)
Press the information button until ECON is
displayed. This mode shows how many miles
per gallon (mpg) or liters per 100 kilometers
(L/100 km) your vehicle is getting based on
current and past driving conditions.
Press and hold the reset button while ECON is
displayed to reset the average fuel economy.
Average fuel economy will then be calculated
starting from that point. If the average fuel
economy is not reset, it will be continually
updated each time you drive.
AV (Average) SPEED
Press the information button until AV SPEED is
displayed. This mode shows the vehicle’s average
speed in miles per hour (mph) or kilometers per
hour (km/h).
Press and hold the reset button while AV SPEED
is displayed to reset the average vehicle speed.
OIL LIFE
Press the information button until OIL LIFE is
displayed. The engine oil life system shows
an estimate of the oil’s remaining useful life. It will
show 100% when the system is reset after an
oil change. It will alert you to change your oil on a
schedule consistent with your driving conditions.
In addition to the engine oil life system monitoring
the oil life, additional maintenance is recommended
in the Maintenance Schedule in this manual.
SeeEngine Oil on page 293andScheduled
Maintenance on page 396.
Always reset the engine oil life system after an oil
change. See “How to Reset the Engine Oil Life
System” underEngine Oil Life System on
page 298.
COOLANT
Press the information button until COOLANT is
displayed. This mode shows the temperature
of the engine coolant in either degrees
Fahrenheit (°F) or degrees Celsius (°C).
183

LOW COOLANT
If your vehicle has a 2.0L engine, this message
displays when there is a low level of engine
coolant. Have the cooling system serviced by your
dealer as soon as possible. SeeEngine Coolant
on page 302for more information.
LOW FUEL
This message displays when your vehicle is low
on fuel. Rell the fuel tank as soon as possible.
SeeFuel Gage on page 179,Fuel on page 282,
andFilling the Tank on page 285for more
information.
LOW TRACTION
If your vehicle has the Enhanced Traction System
(ETS), this message displays when the system
is actively limiting wheel spin. Slippery road
conditions may exist if this message displays,
so adjust your driving accordingly. SeeEnhanced
Traction System (ETS) on page 234for more
information.
PARKING BRAKE
This message displays if the parking brake is left
engaged. SeeParking Brake on page 123for
more information.
POWER STEERING
This message displays if a problem has been
detected with the electric power steering. Have
your vehicle serviced by your dealer immediately.
SERVICE AIR BAG
This message displays when there is a problem
with the airbag system. Have your vehicle serviced
by your dealer immediately.
TRUNK AJAR
This message displays when the trunk lid is not
closed completely. Make sure that the trunk
lid is closed completely. SeeTrunk on page 102.
DIC Vehicle Personalization
Your vehicle has personalization capabilities
that allow you to program certain features to a
preferred setting. All of the features listed may not
be available on your vehicle. Only the features
available will be displayed on the DIC.
The default settings for the features were set
when your vehicle left the factory, but may have
been changed from their default state since
that time.
186