stop start CHEVROLET IMPALA 2006 9.G Owner's Manual

Service............................................................5-3
Accessories and Modications..........................5-3
California Proposition 65 Warning.....................5-3
Doing Your Own Service Work.........................5-4
Adding Equipment to the Outside
of Your Vehicle...........................................5-4
Fuel................................................................5-4
Gasoline Octane............................................5-5
Gasoline Specications....................................5-5
California Fuel...............................................5-5
Additives.......................................................5-6
Fuel E85 (85% Ethanol)..................................5-6
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...................................................5-17
Engine Oil Life System..................................5-20
Engine Air Cleaner/Filter................................5-22
Automatic Transaxle Fluid..............................5-23
Engine Coolant.............................................5-26
Pressure Cap...............................................5-28
Engine Overheating.......................................5-29Overheated Engine Protection
Operating Mode........................................5-31
Cooling System............................................5-31
Power Steering Fluid.....................................5-38
Windshield Washer Fluid................................5-39
Brakes........................................................5-40
Battery........................................................5-43
Jump Starting...............................................5-44
Headlamp Aiming...........................................5-47
Bulb Replacement..........................................5-48
Halogen Bulbs..............................................5-48
Headlamps, Front Turn Signal, Sidemarker,
and Parking Lamps....................................5-48
Taillamps, Turn Signal, Sidemarker, Stoplamps
and Back-up Lamps...................................5-50
Replacement Bulbs.......................................5-52
Windshield Wiper Blade Replacement..............5-52
Tires..............................................................5-54
Tire Sidewall Labeling...................................5-55
Tire Terminology and Denitions.....................5-57
Ination - Tire Pressure.................................5-60
Tire Pressure Monitor System.........................5-61
Tire Inspection and Rotation...........................5-64
When It Is Time for New Tires.......................5-65
Section 5 Service and Appearance Care
5-1

{CAUTION:
If you spill fuel and then something ignites it,
you could be badly burned. Fuel can spray out
on you if you open the fuel cap too quickly.
This spray can happen if your tank is nearly
full, and is more likely in hot weather. Open
the fuel cap slowly and wait for any hiss noise
to stop. Then unscrew the cap all the way.
Be careful not to spill fuel. Do not top off or overll the
tank and wait a few seconds after you have nished
pumping before removing the nozzle. Clean fuel
from painted surfaces as soon as possible. See
Washing Your Vehicle on page 5-87.
When replacing the fuel cap, turn it clockwise until it
clicks. Make sure the cap is fully installed. The
diagnostic system can determine if the fuel cap has
been left off or improperly installed. This would allow fuel
to evaporate into the atmosphere. SeeMalfunction
Indicator Lamp on page 3-34.The TIGHTEN GAS CAP message will be displayed on
the Driver Information Center (DIC) if the fuel cap is
not properly installed. SeeDIC Warnings and Messages
on page 3-45for more information.
{CAUTION:
If a re starts while you are refueling, do not
remove the nozzle. Shut off the ow of fuel
by shutting off the pump or by notifying the
station attendant. Leave the area immediately.
Notice:If you need a new fuel cap, be sure to get
the right type. Your dealer can get one for you.
If you get the wrong type, it may not t properly.
This may cause your malfunction indicator lamp
to light and may damage your fuel tank and
emissions system. SeeMalfunction Indicator
Lamp on page 3-34.
5-9

failure. Under-ination also reduces fuel efficiency and
tire tread life, and may affect the vehicle’s handling
and stopping ability.
Please note that the TPMS is not a substitute for proper
tire maintenance, and it is the driver’s responsibility to
maintain correct tire pressure, even if under-ination has
not reached the level to trigger illumination of the
TPMS low tire pressure telltale.
When a low tire pressure condition is detected, the
TPMS will illuminate the low tire pressure warning
symbol on the instrument panel cluster, and at the same
time a message to check the pressure in a specic
tire will appear on the Driver Information Center (DIC)
display. The low tire pressure warning symbol on
the instrument panel cluster and the check tire pressure
message will appear at each ignition cycle until the
tires are inated to the correct ination pressure. Using
the DIC, tire pressure levels can be viewed by the
driver. For additional information and details about the
DIC operation and displays seeDIC Operation and
Displays on page 3-39andDIC Warnings and Messages
on page 3-45.
The tire pressure warning light may come on in cool
weather when the vehicle is rst started, and then
turn off as you start to drive. This may be an early
indicator that the air pressure in the tire(s) are getting
low and need to be inated to the proper pressure.A tire and Loading Information label, attached to your
vehicle, shows the size of your vehicle’s original
equipment tires and the correct ination pressure for
your vehicle’s tires when they are cold. SeeLoading
Your Vehicle on page 4-29, for an example of the
tire information label and its location on your vehicle.
Also seeInation - Tire Pressure on page 5-60.
Your vehicle’s TPMS system can warn you about a low
tire pressure condition but it does not replace normal
tire maintenance. SeeTire Inspection and Rotation
on page 5-64andTires on page 5-54.
Notice:Do not use a tire sealant if your vehicle
has Tire Pressure Monitors. The liquid sealant can
damage the tire pressure monitor sensors.
The TPMS will not function properly if one or more of
the TPMS sensors are missing or inoperable. If the
system detects a missing or inoperable sensor, an error
message SERVICE TIRE MONITOR SYSTEM will be
shown on the DIC display. If you have replaced a
tire/wheel assembly without transferring the TPMS
sensors, the error message will be displayed. Once you
re-install the TPMS sensors, the error message
should go off. See your GM dealer for service if all
TPMS sensors are installed and the error message
comes on and stays on.
5-62

TPMS Sensor Identication Codes
Each TPMS sensor has a unique identication code.
Any time you replace one or more of the TPMS sensors
or rotate the vehicle’s tires, the identication codes
will need to be matched to the new tire/wheel position.
The sensors are matched, to the tire/wheel positions,
in the following order: driver’s side front tire, passenger’s
side front tire, passenger’s side rear tire, and driver’s
side rear tire using a TPMS diagnostic tool. See
your GM dealer for service.
The TPMS sensors may also be matched to each
tire/wheel position by increasing or decreasing the tire’s
air pressure. When increasing the tire’s pressure, do
not exceed the maximum ination pressure indicated on
the tire’s sidewall.
You will have two minutes to match each tire and wheel
position. If it takes longer than two minutes to match
any tire and wheel position, the matching process stops
and you will need to start over.
The TPMS matching process is outlined below:
1. Set the parking brake.
2. Turn the ignition switch to RUN with the engine off.
3. Using the DIC, press the vehicle information
button until the LEARN TIRE POSITIONS message
displays.4. Press the set/reset button to allow the system to learn
the tire positions. The horn will sound twice to indicate
the receiver is ready, and the TIRE LEARNING
ACTIVE message will display. The TPMS system is
ready for the sensor matching process to begin.
5. Start with the driver’s side front tire.
6. Remove the valve cap from the tire’s valve stem.
Activate the TPMS sensor by increasing or
decreasing the tire’s air pressure for ve seconds,
or until a horn chirp sounds. The horn chirp, which
may take up to 30 seconds to sound, conrms that
the sensor identication code has been matched
to the tire/wheel position. To decrease the tire’s
air-pressure use the pointed end of the valve cap,
a pencil-style air pressure gage, or a key.
7. Proceed to the passenger’s side front tire, and
repeat the procedure in Step 6.
8. Proceed to the passenger’s side rear tire, and
repeat the procedure in Step 6.
9. Proceed to the driver’s side rear tire, and repeat
the procedure in Step 6.
10. After hearing the conrming horn chirp for the
driver’s side rear tire, the tire learning process
ends. Turn the ignition switch to OFF.
11. Set all four tires to the recommended air pressure
level as indicated on the tire and loading
information label.
12. Put the valve caps back on the valve stems.
5-63

Fuses Usage
AUX PWR Auxiliary Power
BCM Body Control Module
CHMSL/
BACKUPCenter High-Mounted Stoplamp,
Back-up Lamps
DISPLAY Display
ETC/ECMElectronic Throttle Control,
Engine Control Module
INJ 1 Injector 1
EMISSIONS 1 Emissions 1
INJ 2 Injector 2
EMISSIONS 2 Emissions 2
RT SPOT Right Spot
LT SPOT Left Spot
HDLP MDL Headlamp Module
DRL 2 Daytime Running Lamps 2
FAN 2 Cooling Fan 2
FUEL/PUMP Fuel PumpFuses Usage
WPR Wiper
LT LO BEAM Driver’s Side Low Beam
RT LO BEAM Passenger’s Side Low Beam
LT HI BEAM Driver’s Side High Beam
RT HI BEAM Passenger’s Side High Beam
Relay Usage
STRTR Starter
REAR DEFOG Rear Defogger
FAN 1 Cooling Fan 1
FAN 2 Cooling Fan 2
A/C CMPRSR Air Conditioning Compressor
FAN 3 Cooling Fan 3
FUEL/PUMP Fuel Pump
PWR/TRN Powertrain
5-98

Specications, Capacities.................................5-99
Speedometer..................................................3-26
Split Folding Rear Seat..................................... 1-9
Starting Your Engine.......................................2-22
Steering........................................................4-11
Steering Wheel Controls, Audio.........................3-83
Steering Wheel, Tilt Wheel................................. 3-6
Storage Areas
Center Console Storage Area........................2-43
Convenience Net.........................................2-43
Cupholder(s)...............................................2-42
Glove Box..................................................2-42
Rear Seat Armrest.......................................2-43
Rear Storage Area.......................................2-43
Sunglasses Storage Compartment..................2-43
Stuck in Sand, Mud, Ice, or Snow.....................4-28
Sun Visors.....................................................2-17
Sunroof.........................................................2-44
T
Tachometer....................................................3-26
Taillamps
Turn Signal, Sidemarker, Stoplamps, and
Back-Up Lamps.......................................5-50
TCS Warning Light..........................................3-32
Theft-Deterrent, Radio.....................................3-83Theft-Deterrent Systems...................................2-17
Content Theft-Deterrent................................2-17
PASS-Key
®III+...........................................2-18
PASS-Key®III+ Operation.............................2-19
Tilt Wheel........................................................ 3-6
Tire
Pressure Light.............................................3-33
Tires.............................................................5-54
Aluminum Wheels, Cleaning..........................5-89
Buying New Tires........................................5-66
Chains.......................................................5-71
Changing a Flat Tire....................................5-73
Cleaning....................................................5-89
Compact Spare Tire.....................................5-83
Different Size..............................................5-67
If a Tire Goes Flat.......................................5-72
Ination - Tire Pressure................................5-60
Inspection and Rotation................................5-64
Installing the Spare Tire................................5-76
Pressure Monitor System..............................5-61
Removing the Flat Tire.................................5-76
Removing the Spare Tire and Tools...............5-74
Storing a Flat or Spare Tire and Tools............5-81
Tire Sidewall Labeling..................................5-55
Tire Terminology and Denitions....................5-57
Uniform Tire Quality Grading.........................5-68
Wheel Alignment and Tire Balance.................5-69
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