adding oil CHEVROLET MALIBU 2008 6.G Owners Manual

Your vehicle has a Computer-Controlled Cranking
System. This feature assists in starting the
engine and protects components. If the ignition key
is turned to the START position, and then
released when the engine begins cranking, the
engine will continue cranking for a few seconds or
until the vehicle starts. If the engine does not
start and the key is held in START for many
seconds, cranking will be stopped after 15 seconds
to prevent cranking motor damage. To prevent
gear damage, this system also prevents cranking if
the engine is already running. Engine cranking
can be stopped by turning the ignition switch to the
ACC/ACCESSORY or LOCK/OFF position.
Notice:Cranking the engine for long periods of
time, by returning the key to the START position
immediately after cranking has ended, can overheat
and damage the cranking motor, and drain the
battery. Wait at least 15 seconds between each try,
to let the cranking motor cool down.2. If the engine does not start after 5-10 seconds,
especially in very cold weather (below 0°F or−18°C),
it could be ooded with too much gasoline. Try
pushing the accelerator pedal all the way to the oor
and holding it there as you hold the key in START for
up to a maximum of 15 seconds. Wait at least
15 seconds between each try, to allow the cranking
motor to cool down. When the engine starts, let go of
the key and accelerator. If the vehicle starts briey
but then stops again, do the same thing. This clears
the extra gasoline from the engine. Do not race the
engine immediately after starting it. Operate the
engine and transmission gently until the oil warms up
and lubricates all moving parts.
Notice:The engine is designed to work with the
electronics in the vehicle. If you add electrical parts
or accessories, you could change the way the engine
operates. Before adding electrical equipment, check
with your dealer/retailer. If you do not, the engine
might not perform properly. Any resulting damage
would not be covered by the vehicle warranty.
2-25

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 the
Vehicle......................................................5-5
Fuel................................................................5-5
Gasoline Octane............................................5-6
Gasoline Specications....................................5-6
California Fuel...............................................5-6
Additives.......................................................5-7
Fuels in Foreign Countries...............................5-8
Filling the Tank..............................................5-8
Filling a Portable Fuel Container.....................5-11
Checking Things Under the Hood....................5-12
Hood Release..............................................5-12
Engine Compartment Overview.......................5-14
Engine Oil...................................................5-19
Engine Oil Life System..................................5-22
Engine Air Cleaner/Filter................................5-24
Automatic Transmission Fluid.........................5-26
Engine Coolant.............................................5-26
Pressure Cap...............................................5-29
Coolant Surge Tank Pressure Cap..................5-29
Engine Overheating.......................................5-29Overheated Engine Protection
Operating Mode........................................5-31
Cooling System............................................5-32
Power Steering Fluid.....................................5-36
Windshield Washer Fluid................................5-38
Brakes........................................................5-39
Battery........................................................5-42
Jump Starting...............................................5-43
Headlamp Aiming...........................................5-48
Bulb Replacement..........................................5-48
Halogen Bulbs..............................................5-48
Taillamps, Turn Signal, and Stoplamps............5-49
License Plate Lamp......................................5-50
Replacement Bulbs.......................................5-51
Windshield Wiper Blade Replacement..............5-51
Tires..............................................................5-52
Winter Tires.................................................5-53
Tire Sidewall Labeling...................................5-54
Tire Terminology and Denitions.....................5-57
Ination - Tire Pressure.................................5-60
High-Speed Operation...................................5-62
Tire Pressure Monitor System.........................5-62
Tire Pressure Monitor Operation.....................5-64
Tire Inspection and Rotation...........................5-67
When It Is Time for New Tires.......................5-69
Section 5 Service and Appearance Care
5-1

A. Engine Air Cleaner/Filter. SeeEngine Air
Cleaner/Filter on page 5-24.
B. Engine Oil Fill Cap. See “When to Add Engine Oil”
underEngine Oil on page 5-19.
C. Engine Oil Dipstick (Out of view). See “Checking
Engine Oil” underEngine Oil on page 5-19.
D. Engine Coolant Surge Tank. SeeEngine Coolant on
page 5-26.
E. Pressure Cap. SeePressure Cap on page 5-29.F. Brake Master Cylinder Reservoir. See “Brake Fluid”
underBrakes on page 5-39.
G. Battery. SeeBattery on page 5-42.
H. Windshield Washer Fluid Reservoir. See “Adding
Washer Fluid” underWindshield Washer Fluid
on page 5-38.
I. Engine Compartment Fuse Block. SeeEngine
Compartment Fuse Block on page 5-102.
5-15

A. Engine Air Cleaner/Filter. SeeEngine Air
Cleaner/Filter on page 5-24.
B. Power Steering Fluid Reservoir. SeePower Steering
Fluid on page 5-36.
C. Engine Oil Fill Cap. See “When to Add Engine Oil”
underEngine Oil on page 5-19.
D. Engine Oil Dipstick. See “Checking Engine Oil”
underEngine Oil on page 5-19.
E. Engine Coolant Surge Tank. SeeEngine Coolant on
page 5-26.F. Pressure Cap. SeePressure Cap on page 5-29.
G. Brake Master Cylinder Reservoir. See “Brake Fluid”
underBrakes on page 5-39.
H. Battery. SeeBattery on page 5-42.
I. Engine Compartment Fuse Block. SeeEngine
Compartment Fuse Block on page 5-102.
J. Windshield Washer Fluid Reservoir. See “Adding
Washer Fluid” underWindshield Washer Fluid
on page 5-38.
5-17

A. Engine Air Cleaner/Filter. SeeEngine Air
Cleaner/Filter on page 5-24.
B. Power Steering Fluid Reservoir. SeePower Steering
Fluid on page 5-36.
C. Engine Oil Fill Cap. See “When to Add Engine Oil”
underEngine Oil on page 5-19.
D. Engine Oil Dipstick. See “Checking Engine Oil”
underEngine Oil on page 5-19.
E. Electric Engine Cooling Fans (Out of View).
SeeCooling System on page 5-32.
F. Engine Coolant Surge Tank. SeeEngine Coolant on
page 5-26.
G. Pressure Cap. SeePressure Cap on page 5-29.
H. Brake Master Cylinder Reservoir. See “Brake Fluid”
underBrakes on page 5-39.
I. Automatic transmission Fluid Dipstick. See “Checking
the Fluid Level” underAutomatic Transmission
Fluid on page 5-26.
J. Battery. SeeBattery on page 5-42.
K. Underhood Fuse Block. SeeEngine Compartment
Fuse Block on page 5-102.
L. Windshield Washer Fluid Reservoir. See “Adding
Washer Fluid” underWindshield Washer Fluid
on page 5-38.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.
SeeEngine Compartment Overview on page 5-14
for 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.
5-19

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 the cooling system
can be dangerous. Plain water, or some other
liquid such as alcohol, can boil before the
proper coolant mixture will. The vehicle’s
coolant warning system is set for the proper
coolant mixture. With plain water or the wrong
mixture, the engine could get too hot but would
not get the overheat warning. The 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 an improper coolant mixture is used,
the engine could overheat and be badly damaged.
The repair cost would not be covered by the vehicle
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/retailer check your cooling system.
Notice:If extra inhibitors and/or additives are used
in the vehicle’s cooling system, the vehicle could
be damaged. Use only the proper mixture of
the engine coolant listed in this manual for the
cooling system. SeeRecommended Fluids and
Lubricants on page 6-12for more information.
5-27

{CAUTION:
Adding only plain water to the cooling system
can be dangerous. Plain water, or some other
liquid such as alcohol, can boil before the
proper coolant mixture will. The vehicle’s
coolant warning system is set for the proper
coolant mixture. With plain water or the wrong
mixture, the engine could get too hot but you
would not get the overheat warning. The 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. 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
allow any pressure still left to be vented out
the discharge hose.
2. Then keep turning the
pressure cap slowly,
and remove it.
5-35

ApplicationCapacities
English Metric
Engine Oil with Filter
2.4L L4 Engine 5.0 qt 4.7 L
3.5L V6 Engine 4.0 qt 3.8 L
3.6L V6 Engine 5.5 qt 5.2 L
Fuel Tank 16.3 gal 61.7 L
Wheel Nut Torque 100 lb ft 140Y
All capacities are approximate. When adding, be sure to ll to the appropriate level, as recommended in this
manual.
Engine Specications
Engine VIN Code Transmission Spark Plug Gap
2.4L L4 B Automatic 0.040 inches (1.01 mm)
3.5L V6 N Automatic 0.040 inches (1.01 mm)
3.6L V6 7 Automatic 0.044 inches (1.10 mm)
5-109