2008 CHEVROLET MALIBU Owners Manual

Engine Coolant Heater
The engine coolant heater, if available, can help in cold
weather conditions at or below 0°F (−18°C) for easier
starting and better fuel economy during engine warm-up.
Plug in the coolant heater at least four hours before
starting your vehicle. An internal thermostat in the
plug-end of the cord may exist which will prevent engine
coolant heater operation at temperatures above
0°F (−18°C).
To Use the Engine Coolant Heater
1. Turn off the engine.
2. Open the hood and unwrap the electrical cord. On
the 2.4L engine, the engine coolant heater cord is
located near the air cleaner box on the passenger’s
side of the engine compartment. On the 3.5L and
3.6L V6 engines, the engine coolant heater
cord is located on the driver’s side around the
battery box. SeeEngine Compartment Overview on
page 5-14for more information on location.
{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.
3. Plug the cord into a normal, grounded 110-volt
AC outlet.
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.
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
your dealer/retailer in the area where you will be
parking your vehicle. The dealer/retailer can give you
the best advice for that particular area.
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Automatic Transmission Operation
(Four Speed Transmission)
Your automatic
transmission has a shift
lever located on the
console between the seats.
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 the vehicle if the
shift lever is not fully in P (Park) with the
parking brake rmly set. The vehicle can roll.
Do not leave the 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 the
vehicle will not move, even when you are on
fairly level ground, always set the parking brake
and move the shift lever to P (Park). SeeShifting
Into Park on page 2-35. If you are pulling a
trailer, seeTowing a Trailer on page 4-30.
Make sure the shift lever is fully in PARK (P) before
starting the engine. Your vehicle has an automatic
transmission shift lock control system. You must fully
apply your regular brake rst and then press the shift
lever button before you can shift from PARK (P) when the
ignition key is in ON/RUN. If you cannot shift out of
PARK (P), ease pressure on the shift lever, then push the
shift lever all the way into PARK (P) as you maintain
brake application. Then press the shift lever button and
move the shift lever into another gear. SeeShifting Out of
Park on page 2-37.
2-28

REVERSE (R):Use this gear to back up.
Notice:Shifting to R (Reverse) while the vehicle is
moving forward could damage the transmission. The
repairs would not be covered by the vehicle warranty.
Shift to R (Reverse) only after the vehicle is stopped.
To rock your vehicle back and forth to get out of snow,
ice or sand without damaging your transmission, seeIf
Your Vehicle is Stuck in Sand, Mud, Ice, or Snow on
page 4-20.
NEUTRAL (N):In this position, your engine does not
connect with the wheels. To restart when you are
already moving, use NEUTRAL (N) only. Also, use
NEUTRAL (N) when your vehicle is being towed.
{CAUTION:
Shifting into a drive gear while the engine is
running at high speed is dangerous. Unless
your foot is rmly on the brake pedal, the
vehicle could move very rapidly. You could lose
control and hit people or objects. Do not shift
into a drive gear while the engine is running at
high speed.Notice:Shifting out of P (Park) or N (Neutral) with
the engine running at high speed may damage
the transmission. The repairs would not be covered
by the vehicle warranty. Be sure the engine is
not running at high speed when shifting the vehicle.
DRIVE (D):This position is for normal driving.
It provides the best fuel economy for your vehicle.
If you need more power for passing, and you are:
Going less than 35 mph (56 km/h), push your
accelerator pedal about halfway down.
Going about 35 mph (56 km/h) or more, push the
accelerator all the way down.
Notice:If the vehicle seems to start up rather slowly
or not shift gears when you go faster, and you
continue to drive the vehicle that way, you could
damage the transmission. Have the vehicle serviced
right away. You can drive in L2 (Low) when you are
driving less than 35 mph (56 km/h) and D (Drive) for
higher speeds until then.
2-29

INTERMEDIATE (I):This position is also used for
normal driving. However, it reduces vehicle speed without
using your brakes for slight downgrades where the
vehicle would otherwise accelerate due to steepness
of grade. If constant upshifting or downshifting occurs
while driving up steep hills, this position can be used to
prevent repetitive types of shifts. You might choose
INTERMEDIATE (I) instead of DRIVE (D) when driving on
hilly, winding roads and when towing a trailer, so that
there is less shifting between gears.
LOW (L):This position gives you access to FOURTH,
THIRD, SECOND and FIRST gear ranges. This
provides more engine braking but lower fuel economy
than DRIVE (D). You can use it on very steep hills, or in
deep snow or mud. If the electronic range select is
put in LOW (L), the transmission will not shift into lower
gears until the vehicle is going slow enough.Automatic Transmission Operation
(Six Speed Transmission)
Your automatic
transmission has a shift
lever located on the
console between the seats.
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.
2-30

{CAUTION:
It is dangerous to get out of the vehicle if the
shift lever is not fully in P (Park) with the
parking brake rmly set. The vehicle can roll.
Do not leave the 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 the
vehicle will not move, even when you are on
fairly level ground, always set the parking brake
and move the shift lever to P (Park). SeeShifting
Into Park on page 2-35. If you are pulling a
trailer, seeTowing a Trailer on page 4-30.Make sure the shift lever is fully in PARK (P) before
starting the engine. Your vehicle has an automatic
transmission shift lock control system. You must fully
apply your regular brake rst and press the shift
lever button before you can shift from PARK (P) while
the ignition key is in ON. If you cannot shift out of
PARK (P), ease pressure on the shift lever and push
the shift lever all the way into PARK (P) as you maintain
brake application. Then move the shift lever into
another gear. SeeShifting Out of Park on page 2-37.
REVERSE (R):Use this gear to back up.
Notice:Shifting to R (Reverse) while the vehicle is
moving forward could damage the transmission.
The repairs would not be covered by the vehicle
warranty. Shift to R (Reverse) only after the vehicle
is stopped.
To rock your vehicle back and forth to get out of snow,
ice, or sand without damaging your transmission,
seeIf Your Vehicle is Stuck in Sand, Mud, Ice, or Snow
on page 4-20.
2-31

NEUTRAL (N):In this position, your engine does not
connect with the wheels. To restart when you are
already moving, use NEUTRAL (N) only. Also, use
NEUTRAL (N) when your vehicle is being towed.
{CAUTION:
Shifting into a drive gear while the engine is
running at high speed is dangerous. Unless
your foot is rmly on the brake pedal, the
vehicle could move very rapidly. You could
lose control and hit people or objects. Do not
shift into a drive gear while the engine is
running at high speed.Notice:Shifting out of P (Park) or N (Neutral) with
the engine running at high speed may damage
the transmission. The repairs would not be covered
by the vehicle warranty. Be sure the engine is
not running at high speed when shifting the vehicle.
DRIVE (D):This position is for normal driving.
It provides the best fuel economy for your vehicle.
If you need more power for passing, and you are:Going less than 35 mph (56 km/h), push your
accelerator pedal about halfway down.
Going about 35 mph (56 km/h) or more,
push the accelerator all the way down.
MANUAL MODE (M):This position, allows you to
change gears similar to a manual transmission. If your
vehicle has this feature, see Driver Shift Control (DSC).
2-32

Driver Shift Control (DSC)
To use this feature, do the following:
1. Move the shift lever from DRIVE (D) rearward to
MANUAL (M).
While driving in manual mode, the transmission will
remain in the driver selected gear. When coming
to a stop in the manual position, the vehicle
will automatically shift into FIRST (1) gear.
2. Press the (+) plus paddle located on top of the
steering wheel controls forward to upshift, or
push the backside of the shift paddle rearward to
downshift.The Driver Information Center (DIC) in the instrument
cluster will change from the currently displayed message
to the letter “M”, For MANUAL position, and a number
indicating the requested gear range when moving
the shift lever forward or rearward.
While using the DSC feature the transmission will have
rmer shifting and sportier performance. You can use this
for sport driving or when climbing hills to stay in gear
longer or to downshift for more power or engine braking.
The transmission will only allow you to shift into gears
appropriate for the vehicle speed and engine revolutions
per minute (RPM):
The transmission will not automatically shift to the
next higher gear if the vehicle speed or engine
RPM is too high.
The transmission will not allow shifting to the next
lower gear if the vehicle speed or engine RPM is
too high.
2-33

Second or Third Gear Start Feature
When accelerating your vehicle from a stop in snowy
and icy conditions, you may want to shift the gear select
tap switch into Second or Third gear. A higher gear
allows you to gain more traction on slippery surfaces.
With the DSC feature, the vehicle can be set to pull
away in Second or Third gear.
1. Move the shift lever from DRIVE (D) into the
MANUAL MODE (M).
2. With the vehicle stopped, press (+) end of the button
to select Second or Third gear. The vehicle will start
from a stop position in Second or Third gear.
3. Once moving select the desired drive gear.
Parking Brake
To set the parking brake,
push down the parking
brake pedal with your left
foot. If the ignition is
on, the brake system
warning light will come on.
SeeBrake System
Warning Light on
page 3-37.
To release the parking brake, hold the regular brake
pedal down with your right foot. Push down momentarily
on the parking brake pedal with your left foot until you
feel the pedal release. If the parking brake is not
released when you begin to drive, the brake system
warning light comes on and a chime sounds as a
warning that the parking brake is still on.
2-34