key CHEVROLET IMPALA 2011 9.G Repair Manual

Black plate (50,1)Chevrolet Impala Owner Manual - 2011
10-50 Vehicle Care
The TPMS sensor matching process
is outlined below:
1. Set the parking brake.
2. Turn the ignition switch to ON/RUN with the engine off.
3. Press the Remote Keyless Entry (RKE) transmitter's lock and
unlock buttons at the same time
for approximately five seconds.
The horn sounds twice to signal
the receiver is in relearn mode
and the TIRE LEARNING
ACTIVE message displays on
the DIC screen.
4. Start with the driver side front tire. 5. Remove the valve cap from the
valve cap stem. Activate the
TPMS sensor by increasing or
decreasing the tire's air pressure
for five seconds, or until a
horn chirp sounds. The horn
chirp, which may take up to
30 seconds to sound, confirms
that the sensor identification
code has been matched to this
tire and wheel position.
6. Proceed to the passenger side front tire, and repeat the
procedure in Step 5.
7. Proceed to the passenger side rear tire, and repeat the
procedure in Step 5. 8. Proceed to the driver side rear
tire, and repeat the procedure
in Step 5. The horn sounds
two times to indicate the sensor
identification code has been
matched to the driver side rear
tire, and the TPMS sensor
matching process is no longer
active. The TIRE LEARNING
ACTIVE message on the
DIC display screen goes off.
9. Turn the ignition switch to LOCK/OFF.
10. Set all four tires to the recommended air pressure
level as indicated on the Tire
and Loading Information label.
11. Put the valve caps back on the valve stems.

Black plate (75,1)Chevrolet Impala Owner Manual - 2011
Vehicle Care 10-75
Dinghy Towing
Notice:If the vehicle is
towed with all four wheels
on the ground, the drivetrain
components could be damaged.
The repairs would not be covered
by the vehicle warranty.
Do not tow the vehicle with all
four wheels on the ground.
The vehicle was not designed to be
towed with all four wheels on the
ground. If the vehicle must be
towed, a dolly should be used.
See “Dolly Towing” that follows for
more information.
Dolly Towing
Use the following procedure to dolly
tow the vehicle from the front:
1. Attach the dolly to the tow vehicle following the dolly
manufacturer's instructions.
2. Drive the front wheels onto the dolly.
3. Shift the transmission to P (Park).
4. Firmly set the parking brake. 5. Use an adequate clamping
device designed for towing to
ensure that the front wheels are
locked into the straight position.
6. Secure the vehicle to the dolly following the manufacturer's
instructions.
7. Release the parking brake only after the vehicle being towed is
firmly attached to the towing
vehicle.
8. Turn the ignition to LOCK/OFF and remove the key.

Black plate (3,1)Chevrolet Impala Owner Manual - 2011
Service and Maintenance 11-3
Reset the oil life system whenever
the oil is changed. SeeEngine Oil
Life System on page 10‑10.
Every Engine Oil Change
.Change engine oil and filter.
Reset oil life system. See
Engine Oil on page 10‑8 and
Engine Oil Life System on
page 10‑10. An Emission
Control Service.
.Engine coolant level check. See
Engine Coolant on page 10‑16.
.Engine cooling system
inspection. Visual inspection of
hoses, pipes, fittings, and
clamps and replacement,
if needed.
.Windshield washer fluid level
check. See Washer Fluid on
page 10‑22.
.Windshield wiper blade
inspection for wear, cracking,
or contamination and windshield
and wiper blade cleaning,
if contaminated. See Exterior
Care on page 10‑76. Worn or damaged wiper blade
replacement. See
Wiper Blade
Replacement on page 10‑27.
.Tire inflation pressures check.
See Tire Pressure on
page 10‑44.
.Tire wear inspection. See Tire
Inspection on page 10‑51.
.Rotate tires if necessary. See
Tire Rotation on page 10‑51.
.Fluids visual leak check (or
every 12 months, whichever
occurs first). A leak in any
system must be repaired and
the fluid level checked.
.Engine air cleaner filter
inspection. See Engine Air
Cleaner/Filter on page 10‑13.
.Brake system inspection
(or every 12 months, whichever
occurs first).
.Steering and suspension
inspection. Visual inspection for
damaged, loose, or missing
parts or signs of wear.
.Body hinges and latches, key
lock cylinders, folding seat
hardware, and rear compartment
hinges lubrication. See
Recommended Fluids and
Lubricants on page 11‑6. More
frequent lubrication may be
required when the vehicle is
exposed to a corrosive
environment. Applying silicone
grease on weatherstrips with a
clean cloth makes them last
longer, seal better, and not stick
or squeak.
.Restraint system component
check. See Safety System
Check on page 3‑24.
.Fuel system inspection for
damage or leaks.
.Exhaust system and nearby heat
shields inspection for loose or
damaged components.

Black plate (6,1)Chevrolet Impala Owner Manual - 2011
11-6 Service and Maintenance
Recommended Fluids, Lubricants, and Parts
Recommended Fluids and Lubricants
Fluids and lubricants identified below by name, part number, or specification can be obtained from your dealer.Usage Fluid/Lubricant
Engine Oil The engine requires engine oil approved to the dexos™
specification. Oils
meeting this specification can be identified with the dexos™ certification
mark. Look for and use only an engine oil that displays the dexos™
certification mark of the proper viscosity grade. See Engine Oil on
page 10‑8.
Engine Coolant 50/50 mixture of clean, drinkable water and use only DEX-COOL Coolant.
See
Engine Coolant on page 10‑16.
Hydraulic Brake System DOT 3 Hydraulic Brake Fluid (GM Part No. U.S. 12377967, in
Canada 89021320).
Windshield Washer Optikleen
®Washer Solvent.
Power Steering System GM Power Steering Fluid (GM Part No. U.S. 89021184, in
Canada 89021186).
Automatic Transmission DEXRON
®‐VI Automatic Transmission Fluid.
Key Lock Cylinders Multi-Purpose Lubricant, Superlube (GM Part No. U.S. 12346241, in
Canada 10953474).

Black plate (17,1)Chevrolet Impala Owner Manual - 2011
Customer Information 13-17
GM will not access this data or
share it with others except: with the
consent of the vehicle owner or,
if the vehicle is leased, with the
consent of the lessee; in response
to an official request by police or
similar government office; as part of
GM's defense of litigation through
the discovery process; or, as
required by law. Data that GM
collects or receives may also be
used for GM research needs or may
be made available to others for
research purposes, where a need is
shown and the data is not tied to a
specific vehicle or vehicle owner.
OnStar®
If your vehicle is equipped with an
active OnStar system, that system
may also record data in crash or
near crash‐like situations. The
OnStar Terms and Conditions
provides information on data
collection and use and is available
in the OnStar glove box kit, at
www.onstar.com (U.S.) orwww.onstar.ca (Canada), or by
pressing the
Qbutton and
speaking to an advisor.
Navigation System
If the vehicle has a navigation
system, use of the system may
result in the storage of destinations,
addresses, telephone numbers, and
other trip information. Refer to the
navigation system operating manual
for information on stored data and
for deletion instructions.
Radio Frequency
Identification (RFID)
RFID technology is used in some
vehicles for functions such as tire
pressure monitoring and ignition
system security, as well as in
connection with conveniences such
as key fobs for remote door locking/
unlocking and starting, and
in-vehicle transmitters for garage
door openers. RFID technology in
GM vehicles does not use or record personal information or link with any
other GM system containing
personal information.
Radio Frequency
Statement
This vehicle has systems that
operate on a radio frequency that
comply with Part 15 of the Federal
Communications Commission (FCC)
rules and with Industry Canada
Standards RSS‐210/220/310.
Operation is subject to the following
two conditions:
1. The device may not cause
interference.
2. The device must accept any interference received, including
interference that may cause
undesired operation of the
device.
Changes or modifications to any of
these systems by other than an
authorized service facility could void
authorization to use this equipment.

Black plate (6,1)Chevrolet Impala Owner Manual - 2011
i-6 INDEX
Highway Hypnosis . . . . . . . . . . . . . . 9-8
Hill and Mountain Roads . . . . . . . . 9-8
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . 10-5
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3
How to Wear Safety BeltsProperly . . . . . . . . . . . . . . . . . . . . . . 3-13
I
Ignition Positions . . . . . . . . . . . . . . 9-16
Ignition Transmission LockCheck . . . . . . . . . . . . . . . . . . . . . . . 10-27
Immobilizer . . . . . . . . . . . . . . . . . . . . 2-13
Infants and Young Children, Restraints . . . . . . . . . . . . . . . . . . . . 3-43
Instrument Cluster . . . . . . . . . . . . . 5-11
Introduction . . . . . . . . . . . . . . . . . . .iii, 7-1
J
Jump Starting . . . . . . . . . . . . . . . . . 10-70
K
Key and Lock Messages . . . . . . . 5-32
Keyless Entry Remote (RKE) System . . . . . . . . 2-3
Keyless Entry System . . . . . . . . . . 2-2
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
L
Labeling, Tire Sidewall . . . . . . . . 10-39
Lamp Messages . . . . . . . . . . . . . . . 5-32
Lamps Courtesy . . . . . . . . . . . . . . . . . . . . . . . 6-6
Dome . . . . . . . . . . . . . . . . . . . . . . . . . . 6-6
Exterior Controls . . . . . . . . . . . . . . . 6-2
License Plate . . . . . . . . . . . . . . . 10-33
Malfunction Indicator . . . . . . . . . 5-17
Reading . . . . . . . . . . . . . . . . . . . . . . . 6-6
Lap Belt . . . . . . . . . . . . . . . . . . . . . . . 3-24
Lap-Shoulder Belt . . . . . . . . . . . . . 3-19
LATCH System
Replacing Parts After aCrash . . . . . . . . . . . . . . . . . . . . . . . 3-55 Latch, Lower Anchors and
Tethers for Children . . . . . . . . . . 3-50
Lighter, Cigarette . . . . . . . . . . . . . . . 5-9
Lighting Delayed Entry . . . . . . . . . . . . . . . . . 6-7
Delayed Exit . . . . . . . . . . . . . . . . . . . 6-7
Entry . . . . . . . . . . . . . . . . . . . . . . . . . . 6-6
Illumination Control . . . . . . . . . . . . 6-6
Parade Dimming . . . . . . . . . . . . . . . 6-7
Lights Airbag Readiness . . . . . . . . . . . . . 5-15
Antilock Brake System
(ABS) Warning . . . . . . . . . . . . . . 5-20
Charging System . . . . . . . . . . . . . 5-16
Cruise Control . . . . . . . . . . . . . . . . 5-24
Engine Coolant Temperature Warning . . . . . . . 5-22
Engine Oil Pressure . . . . . . . . . . 5-23
Flash-to-Pass . . . . . . . . . . . . . . . . . . 6-3
Front Fog Lamps . . . . . . . . . . . . . 5-24
High-Beam On . . . . . . . . . . . . . . . . 5-24
High/Low Beam Changer . . . . . . 6-3
Safety Belt Reminders . . . . . . . . 5-14

Black plate (7,1)Chevrolet Impala Owner Manual - 2011
INDEX i-7
Lights (cont.)Security . . . . . . . . . . . . . . . . . . . . . . 5-23
Tire Pressure . . . . . . . . . . . . . . . . . 5-22
Traction Control System
(TCS) Warning . . . . . . . . . . . . . . 5-21
Locks Automatic Door . . . . . . . . . . . . . . . . 2-8
Delayed Locking . . . . . . . . . . . . . . . 2-8
Door . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6
Lockout Protection . . . . . . . . . . . . . 2-9
Power Door . . . . . . . . . . . . . . . . . . . . 2-7
Safety . . . . . . . . . . . . . . . . . . . . . . . . . 2-9
Loss of Control . . . . . . . . . . . . . . . . . 9-5
Lower Anchors and Tethers for Children (LATCH
SYSTEM) . . . . . . . . . . . . . . . . . . . . 3-50
Lumbar Adjustment . . . . . . . . . . . . . 3-4 Front Seats . . . . . . . . . . . . . . . . . . . . 3-4M
Maintenance
Records . . . . . . . . . . . . . . . . . . . . . . 11-9
Maintenance Schedule Recommended Fluids andLubricants . . . . . . . . . . . . . . . . . . . 11-6
Scheduled Maintenance . . . . . . 11-2
Malfunction Indicator Lamp . . . . 5-17
Messages Airbag System . . . . . . . . . . . . . . . . 5-33
Anti-Theft Alarm System . . . . . . 5-34
Battery Voltage andCharging . . . . . . . . . . . . . . . . . . . . 5-29
Brake System . . . . . . . . . . . . . . . . 5-29
Door Ajar . . . . . . . . . . . . . . . . . . . . . 5-29
Engine Cooling System . . . . . . . 5-30
Engine Oil . . . . . . . . . . . . . . . . . . . . 5-31
Engine Power . . . . . . . . . . . . . . . . 5-31
Fuel System . . . . . . . . . . . . . . . . . . 5-32
Key and Lock . . . . . . . . . . . . . . . . . 5-32
Lamp . . . . . . . . . . . . . . . . . . . . . . . . . 5-32 Messages (cont.)
Ride Control System . . . . . . . . . . 5-32
Service Vehicle . . . . . . . . . . . . . . . 5-34
Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-34
Transmission . . . . . . . . . . . . . . . . . 5-35
Vehicle . . . . . . . . . . . . . . . . . . . . . . . 5-28
Vehicle Reminder . . . . . . . . . . . . . 5-36
Washer Fluid . . . . . . . . . . . . . . . . . 5-36
Mirrors
Automatic DimmingRearview . . . . . . . . . . . . . . . . . . . . 2-16
Convex . . . . . . . . . . . . . . . . . . . . . . . 2-14
Heated . . . . . . . . . . . . . . . . . . . . . . . 2-15
Manual Rearview . . . . . . . . . . . . . 2-15
Power . . . . . . . . . . . . . . . . . . . . . . . . 2-15
Monitor System, Tire Pressure . . . . . . . . . . . . . . . . . . . . 10-46

Black plate (9,1)Chevrolet Impala Owner Manual - 2011
INDEX i-9
R
Radio FrequencyIdentification (RFID) . . . . . . . . 13-17
Statement . . . . . . . . . . . . . . . . . . 13-17
Radios AM-FM Radio . . . . . . . . . . . . . . . . . . 7-6
Reception . . . . . . . . . . . . . . . . . . . . 7-12
Satellite . . . . . . . . . . . . . . . . . . . . . . . . 7-8
Reading Lamps . . . . . . . . . . . . . . . . . 6-6
Rear Seats . . . . . . . . . . . . . . . . . . . . . 3-8
Rear Storage . . . . . . . . . . . . . . . . . . . 4-2
Rearview Mirrors . . . . . . . . . . . . . . 2-15 Automatic Dimming . . . . . . . . . . . 2-16
Reclining Seatbacks . . . . . . . . . . . . 3-5
Recommended Fluids and Lubricants . . . . . . . . . . . . . . . . . . . . 11-6
Recommended Fuel . . . . . . . . . . . 9-35
Records Maintenance . . . . . . . . . . . . . . . . . . 11-9
Recreational Vehicle
Towing . . . . . . . . . . . . . . . . . . . . . . 10-74
Reimbursement Program, GM Mobility . . . . . . . . . . . . . . . . . . 13-6 Remote Keyless Entry
(RKE) System . . . . . . . . . . . . . 2-2, 2-3
Remote Vehicle Start . . . . . . . . . . . 2-5
Replacement Bulbs . . . . . . . . . . . 10-33
Replacement Parts Airbags . . . . . . . . . . . . . . . . . . . . . . . 3-40
Maintenance . . . . . . . . . . . . . . . . . . 11-8
Replacing Airbag System . . . . . . 3-40
Replacing LATCH System Parts After a Crash . . . . . . . . . . . 3-55
Replacing Safety Belt
System Parts After a
Crash . . . . . . . . . . . . . . . . . . . . . . . . 3-25
Reporting Safety Defects Canadian Government . . . . . . 13-15
General Motors . . . . . . . . . . . . . 13-15
U.S. Government . . . . . . . . . . . 13-14
Restraints Where to Put . . . . . . . . . . . . . . . . . 3-48
Retained Accessory Power (RAP) . . . . . . . . . . . . . . . . . 9-18
Ride Control Systems . . . . . . . . . 9-31 Electronic Stability (ESC) . . . . . 9-31
Messages . . . . . . . . . . . . . . . . . . . . 5-32 Roadside Assistance
Program . . . . . . . . . . . . . . . . . . . . . . 13-7
Roof Sunroof . . . . . . . . . . . . . . . . . . . . . . . 2-19
Rotation, Tires . . . . . . . . . . . . . . . . 10-51
Routing, Engine Drive Belt . . . . . 12-3
Running the Vehicle While Parked . . . . . . . . . . . . . . . . . . . . . . . 9-24
S
Safety Belts . . . . . . . . . . . . . . . . . . . 3-10Care . . . . . . . . . . . . . . . . . . . . . . . . . . 3-25
Extender . . . . . . . . . . . . . . . . . . . . . . 3-24
How to Wear Safety BeltsProperly . . . . . . . . . . . . . . . . . . . . . 3-13
Lap Belt . . . . . . . . . . . . . . . . . . . . . . 3-24
Lap-Shoulder Belt . . . . . . . . . . . . 3-19
Reminders . . . . . . . . . . . . . . . . . . . . 5-14
Replacing After a Crash . . . . . . 3-25
Use During Pregnancy . . . . . . . . 3-23
Safety Defects Reporting Canadian Government . . . . . . 13-15
General Motors . . . . . . . . . . . . . 13-15
U.S. Government . . . . . . . . . . . 13-14
Safety Locks . . . . . . . . . . . . . . . . . . . . 2-9