2007 CHEVROLET IMPALA towing

Seats and Restraint Systems
........................ 7
Front Seats
.............................................. 9
Rear Seats
............................................. 15
Safety Belts
............................................ 18
Child Restraints
...................................... 41
Airbag System
........................................ 68
Restraint System Check
......................... 84
Features and Controls
................................. 87
Keys
....................................................... 89
Doors and Locks
.................................... 98
Windows
............................................... 104
Theft-Deterrent Systems
....................... 107
Starting and Operating Your Vehicle
..... 111
Mirrors
.................................................. 126
OnStar
®System
................................... 128
Universal Home Remote System
.......... 132
Storage Areas
...................................... 144
Sunroof
................................................ 145Instrument Panel
........................................ 147
Instrument Panel Overview
................... 150
Climate Controls
................................... 168
Warning Lights, Gages,
and Indicators
................................... 174
Driver Information Center (DIC)
............ 190
Audio System(s)
................................... 215
Driving Your Vehicle
.................................. 247
Your Driving, the Road, and
Your Vehicle
..................................... 248
Towing
................................................. 282
Service and Appearance Care
................... 293
Service
................................................. 296
Fuel
...................................................... 298
Checking Things Under the Hood
......... 304
Headlamp Aiming
................................. 343
Bulb Replacement
................................ 343
Windshield Wiper Blade Replacement
... 349
2007 Chevrolet Impala Owner ManualM
1

SeeAdding Equipment to Your Airbag-Equipped
Vehicle on page 83for more information about
modications that can affect how the system
operates.
{CAUTION:
Stowing of articles under the passenger’s
seat or between the passenger’s seat
cushion and seatback may interfere with
the proper operation of the passenger
sensing system.
Servicing Your Airbag-Equipped
Vehicle
Airbags affect how your vehicle should be
serviced. There are parts of the airbag
system in several places around your vehicle.You do not want the system to inate while
someone is working on your vehicle. Your dealer/
retailer and the service manual have information
about servicing your vehicle and the airbag system.
To purchase a service manual, seeService
Publications Ordering Information on page 441.
{CAUTION:
For up to 10 seconds, after the ignition is
turned off and the battery is disconnected,
an airbag can still inate during improper
service. You can be injured if you are
close to an airbag when it inates. Avoid
yellow connectors. They are probably part
of the airbag system. Be sure to follow
proper service procedures, and make
sure the person performing work for you
is qualied to do so.
The airbag system does not need regular
maintenance.
82

Starting and Operating Your
Vehicle
New Vehicle Break-In
Notice:Your vehicle does not need an
elaborate break-in. But it will perform better in
the long run if you follow these guidelines:
Do not drive at any one constant speed, fast
or slow, for the rst 500 miles (805 km).
Do not make full-throttle starts. Avoid
downshifting to brake, or slow, the vehicle.
Avoid making hard stops for the rst
200 miles (322 km) or so. During this time
the new brake linings are not yet broken in.
Hard stops with new linings can mean
premature wear and earlier replacement.
Follow this breaking-in guideline every time
you get new brake linings.
Do not tow a trailer during break-in. See
Towing a Trailer on page 284for the trailer
towing capabilities of your vehicle and more
information.
Following break-in, engine speed and load can
be gradually increased.
111

{CAUTION:
It can be 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. 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,
use the steps that follow. If you are
pulling a trailer, seeTowing a Trailer on
page 284.Make sure the shift lever is fully in PARK (P)
before starting the engine. Your vehicle has an
automatic transaxle shift lock control system.
You must fully apply your regular brakes rst
and then press the shift lever button before you
can shift from PARK (P) while the ignition is
in RUN. 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 press the shift lever button
and move the shift lever into another gear.
SeeShifting Out of Park (P) on page 123.
REVERSE (R):Use this gear to back up.
Notice:Shifting to REVERSE (R) while your
vehicle is moving forward could damage
the transaxle. The repairs would not be
covered by your warranty. Shift to
REVERSE (R) only after your vehicle
is stopped.
To rock your vehicle back and forth to get out of
snow, ice, or sand without damaging your
transaxle, seeIf Your Vehicle is Stuck in Sand,
Mud, Ice, or Snow on page 276.
117

THIRD (3):This position is also used for normal
driving. However, it reduces vehicle speed
more than DRIVE (D) without using your brakes.
You might choose THIRD (3) instead of DRIVE (D)
when driving on hilly, winding roads, when
towing a trailer, so there is less shifting between
gears and when going down a steep hill.
SECOND (2):This position reduces vehicle speed
even more than THIRD (3) without using your
brakes. You can use SECOND (2) on hills. It can
help control your speed as you go down steep
mountain roads. You would also then want to use
your brakes off and on.
Notice:Driving in SECOND (2) for more
than 25 miles (40 km) or at speeds over
55 mph (90 km/h) may damage the transaxle.
Also, shifting into SECOND (2) at speeds above
65 mph (105 km/h) can cause damage. Drive in
THIRD (3) or DRIVE (D) instead of SECOND (2).FIRST (1):This position reduces vehicle speed
even more than SECOND (2) without using
your brakes. You can use it on very steep hills,
or in deep snow or mud. If the shift lever is
in FIRST (1) while the vehicle is moving forward,
the transaxle will not shift into rst gear until
the vehicle is going slowly enough.
Notice:Spinning the tires or holding the
vehicle in one place on a hill using only the
accelerator pedal may damage the transaxle.
If you are stuck, do not spin the tires. When
stopping on a hill, use the brakes, or parking
brake to hold the vehicle in place.
119

Parking Brake
The parking brake is
located to the left of the
brake pedal, near the
driver’s door.
To set the parking brake, hold the brake pedal
down with your right foot. Push down the parking
brake pedal with your left foot.To release the parking brake, hold the brake pedal
down with your right foot and push the parking
brake pedal with your left foot. When you lift your
left foot, the parking brake pedal will follow it
to the released position.
A warning chime will sound and a brake warning
light located on the instrument panel cluster
will come on, if the parking brake is set, the ignition
is on and the vehicle speed is greater than
5 mph (8 km/h).
Notice:Driving with the parking brake on can
overheat the brake system and cause premature
wear or damage to brake system parts. Verify
that the parking brake is fully released and the
brake warning light is off before driving.
If you are towing a trailer and parking on any hill,
seeTowing a Trailer on page 284.
120

Shifting Into Park (P)
{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). See
Shifting Into Park (P) on page 121.Ifyou
are pulling a trailer, seeTowing a Trailer
on page 284.
Steering Column Shift Lever
1. Hold the brake pedal down with your right foot
and set the parking brake.
2. Move the shift lever into PARK (P) by pulling
the shift lever toward you and moving it up as
far as it will go.
3. Turn the ignition key to OFF.
4. Remove the key and take it with you. If you
can leave your vehicle with the ignition key in
your hand, your vehicle is in PARK (P).
Console Shift Lever
1. Hold the brake pedal down with your right foot
and set the parking brake.
2. Move the shift lever into PARK (P) by holding
in the button on the shift lever and pushing
the lever all the way toward the front of
the vehicle.
3. Turn the ignition key to OFF.
4. Remove the key and take it with you. If you
can leave your vehicle with the ignition key in
your hand, your vehicle is in PARK (P).
121

Running the Engine While Parked
It is better not to park with the engine running. But if
you ever have to, here are some things to know.
{CAUTION:
Idling the engine with the climate control
system off could allow dangerous exhaust
into your vehicle. See the earlier caution
underEngine Exhaust on page 124.
Also, idling in a closed-in place can let
deadly carbon monoxide (CO) into your
vehicle even if the climate control fan is at
the highest setting. One place this can
happen is a garage. Exhaust — with
CO — can come in easily. NEVER park in
a garage with the engine running.
Another closed-in place can be a blizzard.
SeeWinter Driving on page 272.
{CAUTION:
It can be 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 the parking brake and move
the shift lever to PARK (P).
Follow the proper steps to be sure your vehicle
will not move. SeeShifting Into Park (P) on
page 121.
If you are parking on a hill and if you are pulling a
trailer, also seeTowing a Trailer on page 284.
125