jump start CHEVROLET COBALT 2008 1.G Owners Manual

Shifting Out of PARK (P)
(Automatic Transmission)
This vehicle is equipped with an electronic shift lock
release system. The shift lock release is designed to:
Prevent ignition key removal unless the shift
lever is in PARK (P) with the shift lever button
fully released, and
Prevent movement of the shift lever out of
PARK (P) unless the ignition is in ON/RUN or
ACC/ACCESSORY and the regular brake pedal
is applied.
The shift lock release is always functional except in the
case of a an uncharged or low voltage (less than 9 volt)
battery.
If your vehicle has an uncharged battery or a battery
with low voltage, try charging or jump starting the
battery. SeeJump Starting on page 5-34for more
information.To shift out of PARK (P):
1. Apply the brake pedal.
2. Then press the shift lever button.
3. Move the shift lever to the desired position.
If you still are unable to shift out of PARK (P):
1. Fully release the shift lever button.
2. While holding down the brake pedal, press the
shift lever button again.
3. Move the shift lever to the desired position.
If you still cannot move the shift lever from PARK (P),
consult your dealer/retailer or a professional towing
service.
Parking Your Vehicle
Before leaving your vehicle, fully press the clutch pedal
down, move the shift lever into REVERSE (R), and
rmly apply the parking brake. Once the shift lever has
been placed in REVERSE (R) with the clutch pedal
pressed down, you can turn the ignition key to OFF/
LOCK, remove the key and release the clutch pedal.
SeeManual Transmission Operation on page 2-30.
2-35

Antilock Brake System (ABS)
Your vehicle might have the Antilock Brake System
(ABS), an advanced electronic braking system that will
help prevent a braking skid.
If your vehicle has ABS,
this warning light on the
instrument panel will come
on briey when you
start your vehicle.
When you start the engine, or when you begin to drive
away, ABS will check itself. You might hear a
momentary motor or clicking noise while this test is
going on, and you might even notice that the brake
pedal moves or pulses a little. This is normal.
Let us say the road is wet and you are driving safely.
Suddenly, an animal jumps out in front of you. You slam
on the brakes and continue braking. Here is what
happens with ABS:
A computer senses that wheels are slowing down.
If one of the wheels is about to stop rolling, the computer
will separately work the brakes at each wheel.ABS can change the brake pressure faster than any
driver could. The computer is programmed to make the
most of available tire and road conditions. This can
help you steer around the obstacle while braking hard.
As you brake, the computer keeps receiving updates
on wheel speed and controls braking pressure
accordingly.
Remember: ABS does not change the time you need to
get your foot up to the brake pedal or always decrease
stopping distance. If you get too close to the vehicle in
front of you, you will not have time to apply the brakes if
that vehicle suddenly slows or stops. Always leave
enough room up ahead to stop, even though you
have ABS.
Using ABS
Do not pump the brakes. Just hold the brake pedal
down rmly and let antilock work for you. You might feel
a slight brake pedal pulsation or notice some noise, but
this is normal.
4-5

Service............................................................5-3
Accessories and Modications..........................5-3
California Proposition 65 Warning.....................5-4
California Perchlorate Materials Requirements.....5-4
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 Specications....................................5-6
California Fuel...............................................5-6
Additives.......................................................5-7
Fuels in Foreign Countries...............................5-7
Filling the Tank..............................................5-8
Filling a Portable Fuel Container.....................5-10
Checking Things Under the Hood....................5-10
Hood Release..............................................5-11
Engine Compartment Overview.......................5-12
Engine Oil...................................................5-13
Engine Oil Life System..................................5-16
Engine Air Cleaner/Filter................................5-18
Automatic Transmission Fluid.........................5-19
Manual Transmission Fluid.............................5-19
Hydraulic Clutch...........................................5-20
Engine Coolant.............................................5-20Coolant Surge Tank Pressure Cap..................5-23
Engine Overheating.......................................5-23
Cooling System............................................5-25
Windshield Washer Fluid................................5-30
Brakes........................................................5-31
Battery........................................................5-34
Jump Starting...............................................5-34
Headlamp Aiming...........................................5-39
Bulb Replacement..........................................5-42
Halogen Bulbs..............................................5-42
Headlamps, Front Turn Signal, Sidemarker,
and Parking Lamps....................................5-42
Center High-Mounted Stoplamp (CHMSL).........5-44
Taillamps and Turn Signal Lamps (Coupe).......5-44
Taillamps, Turn Signal, Stoplamps and
Back-up Lamps (Sedan).............................5-45
Back-Up Lamps (Coupe)................................5-46
License Plate Lamp......................................5-47
Replacement Bulbs.......................................5-47
Windshield Wiper Blade Replacement..............5-48
Tires..............................................................5-49
Tire Sidewall Labeling...................................5-50
Tire Terminology and Denitions.....................5-53
Ination - Tire Pressure.................................5-56
Tire Pressure Monitor System.........................5-57
Section 5 Service and Appearance Care
5-1

A. Engine Air Cleaner/Filter. SeeEngine Air
Cleaner/Filter on page 5-18.
B. Engine Oil Fill Cap. See “When to Add Engine Oil”
underEngine Oil on page 5-13.
C. Engine Oil Dipstick (Out of View). See “Checking
Engine Oil” underEngine Oil on page 5-13.
D. Brake Master Cylinder Reservoir. See “Brake Fluid”
underBrakes on page 5-31andHydraulic Clutch
on page 5-20.
E. Engine Compartment Fuse Block. SeeEngine
Compartment Fuse Block on page 5-108.
F. Remote Positive (+) Terminal. SeeJump Starting
on page 5-34.
G. Remote Negative (−) Terminal. SeeJump Starting
on page 5-34.
H. Engine Coolant Surge Tank. SeeCooling System
on page 5-25.
I. Windshield Washer Fluid Reservoir. See “Adding
Washer Fluid” underWindshield Washer Fluid
on page 5-30.Engine Oil
Checking Engine Oil
It is a good idea to check the engine oil every time you
get fuel. In order to get an accurate reading, the oil
must be warm and the vehicle must be on level ground.
The engine oil dipstick handle is a yellow loop. See
Engine Compartment Overview on page 5-12for
the location of the engine oil dipstick.
1. Turn off the engine and give the oil several minutes
to drain back into the oil pan. If you do not do this,
the oil dipstick might not show the actual level.
2. Pull the dipstick and clean it with a paper towel or
cloth, then push it back in all the way. Remove it
again, keeping the tip down and check the level.
5-13

Replacing Brake System Parts
The braking system on a vehicle is complex. Its many
parts have to be of top quality and work well together if
the vehicle is to have really good braking. Your vehicle
was designed and tested with top-quality brake parts.
When you replace parts of the braking system — for
example, when the brake linings wear down and you
need new ones put in — be sure you get new approved
replacement parts. If you do not, the brakes might not
work properly. For example, if someone puts in brake
linings that are wrong for your vehicle, the balance
between the front and rear brakes can change — for
the worse. The braking performance you have come to
expect can change in many other ways if someone puts
in the wrong replacement brake parts.
Battery
Your vehicle has a maintenance free battery. When it is
time for a new battery, see your dealer/retailer for one
that has the replacement number shown on the original
battery’s label.
Your vehicle’s battery is located in the trunk. You do not
need to access the battery to jump start your vehicle.
SeeJump Starting on page 5-34.
Warning:Battery posts, terminals, and related
accessories contain lead and lead compounds, chemicals
known to the State of California to cause cancer and
reproductive harm. Wash hands after handling.
Vehicle Storage
{CAUTION:
Batteries have acid that can burn you and
gas that can explode. You can be badly hurt
if you are not careful. SeeJump Starting
on page 5-34for tips on working around a
battery without getting hurt.
Infrequent Usage: If you drive your vehicle infrequently,
remove the black, negative (−) cable from the battery.
This will help keep the battery from running down.
Extended Storage: For extended storage of your vehicle,
remove the black, negative (−) cable from the battery or
use a battery trickle charger. This will help maintain the
charge of the battery over an extended period of time.
Jump Starting
If your vehicle’s battery has run down, you may want to
use another vehicle and some jumper cables to start your
vehicle. Be sure to use the following steps to do it safely.
5-34

{CAUTION:
Batteries can hurt you. They can be dangerous
because:
They contain acid that can burn you.
They contain gas that can explode or ignite.
They contain enough electricity to burn you.
If you do not follow these steps exactly, some
or all of these things can hurt you.
Notice:Ignoring these steps could result in costly
damage to your vehicle that would not be covered
by your warranty.
Trying to start your vehicle by pushing or pulling it
will not work, and it could damage your vehicle.
1. Check the other vehicle. It must have a 12-volt
battery with a negative ground system.
Notice:If the other vehicle’s system is not a 12-volt
system with a negative ground, both vehicles can
be damaged. Only use vehicles with 12-volt systems
with negative grounds to jump start your vehicle.2. Get the vehicles close enough so the jumper
cables can reach, but be sure the vehicles are
not touching each other. If they are, it could
cause a ground connection you do not want.
You would not be able to start your vehicle, and
the bad grounding could damage the electrical
systems.
To avoid the possibility of the vehicles rolling, set the
parking brake rmly on both vehicles involved in the
jump start procedure. Put an automatic transmission
in PARK (P) or a manual transmission in NEUTRAL
before setting the parking brake.
Notice:If you leave your radio or other accessories
on during the jump starting procedure, they could
be damaged. The repairs would not be covered
by your warranty. Always turn off your radio and
other accessories when jump starting your vehicle.
3. Turn off the ignition on both vehicles. Unplug
unnecessary accessories plugged into the
cigarette lighter or the accessory power outlet.
Turn off the radio and all lamps that are not
needed. This will avoid sparks and help save
both batteries. And it could save the radio!
5-35

4. Open the hood on the other vehicle and locate
the positive (+) and negative (−) terminal locations
on that vehicle.
You will not see the battery of your vehicle under
the hood. It is located in the trunk. You will not
need to access your battery for jump starting.
Your vehicle has a remote positive (+) and a
remote negative (−) jump starting terminal.
The remote positive
terminal is located
under a red tethered
cap on the engine
compartment fuse block.
Lift the cap to access
the terminal.The remote negative (−)
ground terminal,
marked GND (−),
is located behind
the engine coolant
surge tank.
SeeEngine Compartment Overview on page 5-12
for more information on the location of the
positive (+) and negative (−) terminals on your
vehicle.
{CAUTION:
An electric fan 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.
5-36

7. Do not let the other end touch metal. Connect
it to the positive (+) terminal of the good battery.
Use a remote positive (+) terminal if the vehicle
has one.
8. Now connect the black negative (−) cable to the
negative (−) terminal of the good battery. Use a
remote negative (−) terminal if the vehicle has one.
Do not let the other end touch anything until the
next step. The other end of the negative (−) cable
does not go to the dead battery. It goes to a
heavy, unpainted metal engine part or to a remote
negative (−) terminal on the vehicle with the
dead battery.
9. Connect the other end of the negative (−) cable
to the negative (−) terminal location on the vehicle
with the dead battery. Your vehicle has a remote
negative (−) terminal marked GND (−).
10. Now start the vehicle with the good battery and
run the engine for a while.
11. Try to start the vehicle that had the dead battery.
If it will not start after a few tries, it probably
needs service.Notice:If the jumper cables are connected or
removed in the wrong order, electrical shorting may
occur and damage the vehicle. The repairs would
not be covered by your warranty. Always connect
and remove the jumper cables in the correct
order, making sure that the cables do not touch
each other or other metal.
A. Heavy, Unpainted Metal Engine Part or
Remote Negative (−) Terminal (GND)
B. Good Battery or Remote Positive (+) and
Remote Negative (−) Terminals
C. Dead Battery or Remote Positive (+) TerminalJumper Cable Removal
5-38

Flat Tire Change:Installation of a spare tire in good
condition, when equipped and properly inated, is
covered at no charge. The customer is responsible
for the repair or replacement of the tire if not covered
by a warrantable failure.
Jump Start:A battery jump start is covered at no
charge if the vehicle does not start.
Trip Routing Service (Canada only):Upon request,
Roadside Assistance will send you detailed,
computer personalized maps, highlighting your
choice of either the most direct route or the most
scenic route to your destination, anywhere in North
America, along with helpful travel information
pertaining to your trip.
Please allow three weeks before your planned
departure date. Trip routing requests will be limited to
six per calendar year.
Trip Interruption Benets and Assistance
(Canada only):In the event of a warranty related
vehicle disablement, while en route and over
250 kilometres from the original point of departure,
you may qualify for trip interruption expense
assistance. This assistance covers reasonable
reimbursement of up to a maximum of $500
(Canadian) for (A) meals (maximum of $50/day),(B) lodging (maximum of $100/night) and
(C) alternate ground transportation (maximum of
$40/day). This benet is to assist you with some of
the unplanned expense you may incur while waiting
for your vehicle to be repaired.
Pre-authorization, original detailed receipts and a
copy of the repair order are required.
Once authorization has been given, your advisor will
help you make any necessary arrangements and
explain how to claim for trip interruption expense
assistance.
Alternative Service (Canada only):There may be
times, when Roadside Assistance cannot provide
timely assistance. Your advisor may authorize you to
secure local emergency road service, and you will be
reimbursed up to $100 upon submission of the
original receipt to Roadside Assistance.
In many instances, mechanical failures may be covered.
However, any cost for parts and labor for non-warranty
repairs are the responsibility of the driver.
Chevrolet and General Motors of Canada Limited
reserve the right to limit services or reimbursement to
an owner or driver when, in their sole discretion,
the claims become excessive in frequency or type of
occurrence.
7-8

Horn............................................................... 3-6
How to Wear Safety Belts Properly...................1-15
Hydraulic Clutch.............................................5-20
I
Ignition Positions.............................................2-22
Infants and Young Children, Restraints...............1-32
Ination - Tire Pressure...................................5-56
Instrument Panel
Overview..................................................... 3-4
Instrument Panel (I/P)
Brightness..................................................3-14
Cluster.......................................................3-24
J
Jump Starting.................................................5-34
K
Keyless Entry System....................................... 2-4
Keys............................................................... 2-3
L
Labeling, Tire Sidewall.....................................5-50
Lamps
Dome........................................................3-15
Mirror Reading............................................3-15
Lap-Shoulder Belt...........................................1-23
LATCH System
Child Restraints...........................................1-39
License Plate Lamps.......................................5-47
Light
Airbag Readiness........................................3-27
Anti-lock Brake System (ABS) Warning...........3-32
Brake System Warning.................................3-31
Charging System.........................................3-30
Engine Coolant Temperature Warning.............3-34
Enhanced Traction System (ETS)
Indicator/Warning Light..............................3-32
Fog Lamp..................................................3-39
Highbeam On.............................................3-39
Malfunction Indicator....................................3-35
Oil Pressure...............................................3-38
Passenger Airbag Status Indicator..................3-28
Safety Belt Reminders..................................3-26
Security.....................................................3-38
Tire Pressure..............................................3-34
Up-Shift.....................................................3-30
7