fuel cap CHEVROLET COBALT 2007 1.G Owners Manual
[x] Cancel search | Manufacturer: CHEVROLET, Model Year: 2007, Model line: COBALT, Model: CHEVROLET COBALT 2007 1.GPages: 450, PDF Size: 2.48 MB
Page 176 of 450
If the Light is Flashing
The following may prevent more serious damage
to your vehicle:
Reducing vehicle speed
Avoiding hard accelerations
Avoiding steep uphill grades
If you are towing a trailer, reduce the amount of
cargo being hauled as soon as it is possible
If the light stops ashing and remains on steady,
see “If the Light Is On Steady” following.
If the light continues to ash, when it is safe to do
so, stop the vehicle. Find a safe place to park your
vehicle. Turn the key off, wait at least 10 seconds
and restart the engine. If the light remains on
steady, see “If the Light Is On Steady” following.
If the light is still ashing, follow the previous steps,
and see your dealer for service as soon as
possible.
If the Light Is On Steady
You may be able to correct the emission system
malfunction by considering the following:
Did you recently put fuel into your vehicle?
If so, reinstall the fuel cap, making sure to fully
install the cap. SeeFilling the Tank on page 285.
The diagnostic system can determine if the fuel cap
has been left off or improperly installed. A loose or
missing fuel cap will allow fuel to evaporate into
the atmosphere. A few driving trips with the cap
properly installed should turn the light off.
Did you just drive through a deep puddle
of water?
If so, your electrical system may be wet. The
condition will usually be corrected when the
electrical system dries out. A few driving trips
should turn the light off.
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Page 180 of 450
Here are four things that some owners ask about.
None of these show a problem with your fuel gage:
At the service station, the gas pump shuts off
before the gage reads full.
It takes a little more or less fuel to ll up than
the gage indicated. For example, the gage may
have indicated the tank was half full, but it
actually took a little more or less than half the
tank’s capacity to ll the tank.
The gage moves a little when you turn a corner
or speed up.
The gage doesn’t go back to empty when you
turn off the ignition.
For your fuel tank capacity, seeCapacities and
Speci cations on page 390.
Boost Gage
If equipped, this gage is located near the driver’s
side of the instrument panel cluster.
This gage indicates vacuum during light to
moderate throttle and boost under heavier throttle.
This gage displays the air pressure level in the
intake manifold before it enters the engine’s
combustion chamber.
This gage is automatically centered at zero every
time the ignition is turned to RUN. Actual vacuum or
boost is displayed from this zero point. Changes in
ambient pressure, such as driving in mountains and
changing weather, will slightly change the zero
reading.
United StatesCanada
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Page 184 of 450
DIC Warnings and Messages
These messages appear if there is a problem
detected in one of your vehicle’s systems.
A message will clear when the vehicle’s condition
is no longer present. To acknowledge a message
and clear it from the display, press and hold
any of the DIC buttons. If the condition is still
present, the warning message will come back on
the next time the vehicle is turned off and back
on. With most messages, a warning chime sounds
when the message displays. Your vehicle may
have other warning messages.
AUTO (Automatic) LIGHTS OFF
This message displays if the automatic headlamp
system is disabled with the headlamp switch.
AUTO (Automatic) LIGHTS ON
This message displays if the automatic headlamp
system is enabled with the headlamp switch.
BRAKE FLUID
This message displays to inform the driver that the
brake uid level is low while the ignition is on.
The brake system warning light on the instrument
panel cluster also comes on. SeeBrake System
Warning Light on page 171for more information.
Have the brake system serviced by your dealer
as soon as possible.
CHANGE OIL SOON
This message displays when the life of the engine
oil has expired and it should be changed.
When you acknowledge the CHANGE OIL SOON
message by clearing it from the display, you
still must reset the engine oil life system
separately. SeeEngine Oil Life System on
page 298andScheduled Maintenance on
page 396for more information.
CHECK GAS CAP
This message displays if the fuel cap has not
been fully tightened. Recheck the fuel cap to
make sure that it is on properly. A few driving
trips with the cap properly installed should turn
the message off.
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Page 186 of 450
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. Re ll 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.
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