cruise control CHEVROLET IMPALA 2010 9.G User Guide

Ending Cruise ControlThere are three ways to end cruise control:•
Step lightly on the brake pedal.
•
Press the
[
button on the steering wheel.
•
Press the
T
button on the steering wheel.
Erasing Speed MemoryThe cruise control set speed memory is erased by
turning off the cruise control or the ignition.Exterior Lamps
The exterior lamps control
is located on the instrument
panel to the left of the
steering wheel.It controls the following systems:
•
Headlamps
•
Taillamps
•
Parking Lamps
•
License Plate Lamps
•
Instrument Panel Lights
•
Fog Lamps (If Equipped)
The exterior lamps control has four positions:
O
(Off):Turns off the automatic headlamps and
daytime running lamps (DRL). Turning the headlamp
control to the off position again will turn the automatic
headlamps or DRL back on. For vehicles first sold
in Canada, the off position only works when the vehicle
is shifted into the P (Park) position.
AUTO (Automatic):Automatically turns on the
headlamps at normal brightness, together with the
following:•
Parking Lamps
•
Instrument Panel Lights
•
Taillamps
•
License Plate Lamps
4-9

This light comes on briefly while starting the engine.
If it does not, have the vehicle serviced by your
dealer/retailer. If the system is working normally the
indicator light then goes off.
If the light comes on and stays on, it means that oil is
not flowing through the engine properly. The vehicle
could be low on oil and it might have some other system
problem.Security Light
For information regarding
this light and the vehicle’s
security system, see
Content Theft-Deterrent
on page 3-17.
Fog Lamp Light
The fog lamp light comes
on when the fog lamps are
in use.
The light goes out when the fog lamps are turned off.
SeeFog Lamps on page 4-11for more information.
Cruise Control Light
The cruise control light
comes on whenever the
cruise control is set.
The light goes out when the cruise control is turned off.
SeeCruise Control on page 4-6for more information.
4-35

If the vehicle is in cruise control when the system begins
to assist the driver maintain directional control of the
vehicle, the ESC/TCS light will flash and the cruise
control will automatically disengage. When road
conditions allow you to use cruise again, you may
re-engage the cruise control. SeeCruise Control on
page 4-6.
The ESC/TCS button is
located on the instrument
panel.
The traction control system can be turned off or back on
by pressing the ESC/TCS button. To disable both traction
control and ESC, press and hold the button briefly.
When the ESC system is turned off, the TRACTION
CONTROL OFF message will appear, and the ESC/TCS
light will be on solid to warn the driver that both
traction control and ESC are disabled.
It is recommended to leave the system on for normal
driving conditions, but it may be necessary to turn the
system off if your vehicle is stuck in sand, mud, ice or
snow, and you want to “rock” your vehicle to attempt tofree it. It may also be necessary to turn off the system
when driving in extreme off-road conditions where high
wheel spin is required. SeeIf Your Vehicle is Stuck in
Sand, Mud, Ice, or Snow on page 5-19.
ESC may also turn off automatically if it determines that
a problem exists with the system. The SERVICE
STABILITRAK message and the ESC/TCS light will be
on solid to warn the driver that ESC is disabled and
requires service. If the problem does not clear after
restarting the vehicle, you should see your dealer/retailer
for service. SeeDIC Warnings and Messages on
page 4-44for more information.
Adding non-dealer/non-retailer accessories can affect
your vehicle’s performance. SeeAccessories and
Modifications on page 6-3for more information.
Traction Control System (TCS)The vehicle may have a Traction Control System (TCS)
that limits wheel spin. This is especially useful in slippery
road conditions. The system operates only if it senses
that one or both of the front wheels are spinning or
beginning to lose traction. When this happens, the
system reduces engine power and may also upshift
the transmission and apply the front brakes to limit
wheel spin.
5-7

This light will flash when
the TCS is limiting
wheel spin.
The system may be heard or felt while it is working, but
this is normal.
If cruise control is being used when TCS begins to limit
wheel spin, the cruise control will automatically
disengage. Cruise control may be reengaged when road
conditions allow. SeeCruise Control on page 4-6.
The TCS operates in all transmission shift lever
positions. But the system can upshift the transmission
only as high as the shift lever position chosen, so
use the lower gears only when necessary. See
Automatic Transmission Operation on page 3-24.When the system is on,
this warning light comes
on and stays on if there is
a problem.
A SERVICE TRACTION CONTROL message also
appears on the DIC. When this warning light is on, the
system will not limit wheel spin. Adjust your driving
accordingly. SeeDIC Warnings and Messages
on page 4-44for more information.
To limit wheel spin, especially in slippery road
conditions, TCS should always be left on. But the
system can be turned off if needed. Turn the system off
if the vehicle gets stuck in sand, mud or snow and
rocking the vehicle is required. SeeRocking Your
Vehicle to Get It Out on page 5-20andIf Your Vehicle
is Stuck in Sand, Mud, Ice, or Snow on page 5-19
for more information.
5-8

Driving in Rain and on Wet RoadsRain and wet roads can reduce vehicle traction
and affect your ability to stop and accelerate. Always
drive slower in these types of driving conditions
and avoid driving through large puddles and
deep-standing or flowing water.
{
WARNING:
Wet brakes can cause crashes. They might not
work as well in a quick stop and could cause
pulling to one side. You could lose control of the
vehicle.
After driving through a large puddle of water or a
car/vehicle wash, lightly apply the brake pedal until
the brakes work normally.
Flowing or rushing water creates strong forces.
Driving through flowing water could cause your
vehicle to be carried away. If this happens, you
and other vehicle occupants could drown. Do not
ignore police warnings and be very cautious about
trying to drive through flowing water.
HydroplaningHydroplaning is dangerous. Water can build up under
your vehicle’s tires so they actually ride on the
water. This can happen if the road is wet enough and
you are going fast enough. When your vehicle is
hydroplaning, it has little or no contact with the road.
There is no hard and fast rule about hydroplaning. The
best advice is to slow down when the road is wet.Other Rainy Weather TipsBesides slowing down, other wet weather driving tips
include:•
Allow extra following distance.
•
Pass with caution.
•
Keep windshield wiping equipment in good shape.
•
Keep the windshield washer fluid reservoir filled.
•
Have good tires with proper tread depth. SeeTires
on page 6-51.
•
Turn off cruise control.
5-14

Winter DrivingDriving on Snow or IceDrive carefully when there is snow or ice between the
tires and the road, creating less traction or grip. Wet ice
can occur at about 0°C (32°F) when freezing rain
begins to fall, resulting in even less traction. Avoid
driving on wet ice or in freezing rain until roads can be
treated with salt or sand.
Drive with caution, whatever the condition. Accelerate
gently so traction is not lost. Accelerating too quickly
causes the wheels to spin and makes the surface under
the tires slick, so there is even less traction.
Try not to break the fragile traction. If you accelerate too
fast, the drive wheels will spin and polish the surface
under the tires even more.If the vehicle has theTraction Control System (TCS) on
page 5-7, it improves the ability to accelerate on
slippery roads, but slow down and adjust your driving to
the road conditions. When driving through deep snow,
turn off the traction control system to help maintain
vehicle motion at lower speeds.
TheAntilock Brake System (ABS) on page 5-5improves
vehicle stability during hard stops on a slippery roads,
but apply the brakes sooner than when on dry
pavement.
Allow greater following distance on any slippery road
and watch for slippery spots. Icy patches can occur on
otherwise clear roads in shaded areas. The surface
of a curve or an overpass can remain icy when
the surrounding roads are clear. Avoid sudden steering
maneuvers and braking while on ice.
Turn off cruise control, if equipped, on slippery surfaces.
5-17

•
Automatic transmission fluid level check and adding
fluid, if needed. SeeAutomatic Transmission Fluid
on page 6-22.
•
Engine air cleaner filter inspection. SeeEngine Air
Cleaner/Filter on page 6-19.
•
Passenger compartment air filter replacement
(or every 12 months, whichever occurs first).
More frequent replacement may be required if
vehicle is driven regularly under dusty conditions.
Additional Required ServicesAt Each Fuel Stop
•
Engine oil level check. SeeEngine Oil on
page 6-15.
•
Engine coolant level check. SeeEngine Coolant on
page 6-25.
•
Windshield washer fluid level check. SeeWindshield
Washer Fluid on page 6-33.
Once a Month
•
Tire inflation check. SeeInflation - Tire Pressure on
page 6-59.
•
Tire wear inspection. SeeTire Inspection and
Rotation on page 6-65.
Once a Year
•
Starter switch check. SeeOwner Checks and
Services on page 7-8.
•
Parking brake and automatic transmission P (Park)
mechanism check. SeeOwner Checks and
Services on page 7-8.
•
Automatic transmission shiftlock control system
check. SeeOwner Checks and Services on
page 7-8.
•
Ignition transmission lock check. SeeOwner
Checks and Services on page 7-8.
•
Engine cooling system and pressure cap pressure
check. Radiator and air conditioning condenser
outside cleaning. SeeCooling System on
page 6-24.
•
Exhaust system and nearby heat shields inspection
for loose or damaged components.
•
Throttle system inspection for interference, binding
or for damaged or missing parts. Replace parts as
needed. Replace any components that have
high effort or excessive wear. Do not lubricate
accelerator or cruise control cables.
7-5

Charging System Light....................................4-26
Check
Engine Lamp..............................................4-31
Checking Things Under the Hood......................6-12
Chemical Paint Spotting . . .................................6-94
Child Restraints
Infants and Young Children...........................2-35
Lower Anchors and Tethers for Children..........2-43
Older Children.............................................2-32
Securing a Child Restraint in a Rear Seat
Position..................................................2-49
Securing a Child Restraint in the Center
Front Seat Position . . . . . ..............................2-52
Securing a Child Restraint in the Right
Front Seat Position . . . . . ..............................2-52
Systems.....................................................2-39
Where to Put the Restraint...........................2-42
Cigarette Lighter.............................................4-16
Circuit Breakers..............................................6-96
Cleaning
Aluminum Wheels........................................6-93
Exterior Lamps/Lenses . ................................6-91
Fabric/Carpet..............................................6-88
Finish Care . . ...............................................6-92
Instrument Panel, Vinyl, and Other Plastic
Surfaces.................................................6-90
Interior . . .....................................................6-87Cleaning (cont.)
Leather......................................................6-89
Tires..........................................................6-93
Underbody Maintenance . . . . . ..........................6-94
Washing Your Vehicle . . . . ...............................6-91
Weatherstrips..............................................6-90
Windshield and Wiper Blades........................6-92
Climate Control System . . .................................4-16
Outlet Adjustment........................................4-20
Climate Controls.............................................1-14
Clock, Setting.................................................4-58
Collision Damage Repair..................................8-13
Compact Spare Tire........................................6-86
Compass.......................................................4-42
Content Theft-Deterrent....................................3-17
Control of a Vehicle.......................................... 5-3
Convenience Net............................................3-42
Coolant
Engine.......................................................6-25
Engine Temperature Gage............................4-30
Engine Temperature Warning Light.................4-30
Cooling System..............................................6-24
Courtesy Lamps.............................................4-11
Courtesy Transportation Program . . ....................8-11
Cruise Control.................................................. 4-6
Light..........................................................4-35
Cupholders....................................................3-42
3

I
Ignition Positions.............................................3-20
Infants and Young Children, Restraints...............2-35
Inflation - Tire Pressure . . .................................6-59
Instrument Panel
Brightness..................................................4-11
Cluster . . .....................................................4-22
Introduction...................................................... 7-2
J
Jump Starting . . ...............................................6-39
K
Keyless Entry
Remote (RKE) System . .................................. 3-4
Keyless Entry System....................................... 3-4
Keys . . . . ........................................................... 3-3
L
Labeling, Tire Sidewall.....................................6-52
Lamps
Courtesy . . . . ................................................4-11
Dome . . . . . ...................................................4-11
License Plate..............................................6-49Lamps (cont.)
Malfunction Indicator....................................4-31
Map ..........................................................4-13
Reading.....................................................4-13
Lap Belt........................................................2-30
Lap-Shoulder Belt...........................................2-25
LATCH System for Child Restraints . . .................2-43
Lighting
Delayed Entry.............................................4-12
Delayed Exit...............................................4-13
Entry.........................................................4-12
Parade Dimming..........................................4-13
Lights
Airbag Readiness........................................4-24
Antilock Brake System (ABS) Warning . . . . . . . . . . . . 4-28
Brake System Warning . . . . .............................4-27
Charging System.........................................4-26
Cruise Control.............................................4-35
Electronic StabiliTrak Control Indicator . . . . . . . . . . . . 4-29
Engine Coolant Temperature Warning.............4-30
Exterior Lamps . . ........................................... 4-9
Flash-to-Pass............................................... 4-5
Fog Lamps.................................................4-35
Highbeam On.............................................4-36
High/Low Beam Changer................................ 4-5
Oil Pressure...............................................4-34
Passenger Airbag Status Indicator . . . ...............4-25
Safety Belt Reminders..................................4-23
7