service CHEVROLET CORVETTE 2012 6.G Owners Manual

Black plate (2,1)Chevrolet Corvette Owner Manual - 2012
2012 Chevrolet Corvette Owner ManualM
Driving and Operating. . . . . . . . 9-1
Driving Information . . . . . . . . . . . . . 9-2
Starting and Operating . . . . . . . 9-18
Engine Exhaust . . . . . . . . . . . . . . 9-26
Automatic Transmission . . . . . . 9-27
Manual Transmission . . . . . . . . . 9-32
Brakes . . . . . . . . . . . . . . . . . . . . . . . 9-35
Ride Control Systems . . . . . . . . 9-36
Cruise Control . . . . . . . . . . . . . . . . 9-45
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . 9-48
Towing . . . . . . . . . . . . . . . . . . . . . . . 9-54
Conversions and Add-Ons . . . 9-54 Vehicle Care
. . . . . . . . . . . . . . . . . 10-1
General Information . . . . . . . . . . 10-3
Vehicle Checks . . . . . . . . . . . . . . . 10-8
Headlamp Aiming . . . . . . . . . . . 10-48
Bulb Replacement . . . . . . . . . . 10-48
Electrical System . . . . . . . . . . . . 10-50
Wheels and Tires . . . . . . . . . . . 10-58
Jump Starting . . . . . . . . . . . . . . . 10-82
Towing . . . . . . . . . . . . . . . . . . . . . . 10-86
Appearance Care . . . . . . . . . . . 10-86
Service and Maintenance . . . 11-1
General Information . . . . . . . . . . 11-1
Maintenance Schedule . . . . . . . 11-3
Special Application
Services . . . . . . . . . . . . . . . . . . . . 11-8
Additional Maintenance
and Care . . . . . . . . . . . . . . . . . . . . 11-8
Recommended Fluids, Lubricants, and Parts . . . . . . 11-12
Maintenance Records . . . . . . . 11-15 Technical Data
. . . . . . . . . . . . . . . 12-1
Vehicle Identification . . . . . . . . . 12-1
Vehicle Data . . . . . . . . . . . . . . . . . . 12-2
Customer Information . . . . . . . 13-1
Customer Information . . . . . . . . 13-1
Reporting Safety Defects . . . . 13-18
Vehicle Data Recording and
Privacy . . . . . . . . . . . . . . . . . . . . 13-20
OnStar . . . . . . . . . . . . . . . . . . . . . . . 14-1
OnStar Overview . . . . . . . . . . . . . 14-1
OnStar Services . . . . . . . . . . . . . . 14-2
OnStar Additional Information . . . . . . . . . . . . . . . . . . 14-5
Index . . . . . . . . . . . . . . . . . . . . . i-1

Black plate (3,1)Chevrolet Corvette Owner Manual - 2012
Introduction iii
The names, logos, emblems,
slogans, vehicle model names,
and vehicle body designs appearing
in this manual including, but not
limited to, GM, the GM logo,
CHEVROLET, the CHEVROLET
Emblem, CORVETTE, CORVETTE
GRAND SPORT, Z06, and ZR1 are
trademarks and/or service marks
of General Motors LLC, its
subsidiaries, affiliates, or licensors.This manual describes features that
may or may not be on your specific
vehicle either because they are
options that you did not purchase or
due to changes subsequent to the
printing of this owner manual.
Please refer to the purchase
documentation relating to your
specific vehicle to confirm each of
the features found on your vehicle.
For vehicles first sold in Canada,
substitute the name
“General
Motors of Canada Limited” for
Chevrolet Motor Division
wherever it appears in this manual.
Keep this manual in the vehicle for
quick reference.
Canadian Vehicle Owners
Propriétaires Canadiens
A French language copy of this
manual can be obtained from your
dealer or from:
On peut obtenir un exemplaire de
ce guide en français auprès du
concessionnaire ou à l'adresse
suivante:
Helm, Incorporated
P.O. Box 07130
Detroit, MI 48207
1-800-551-4123
Numéro de poste 6438 de langue
française
www.helminc.com
Litho in U.S.A.
Part No. 20905002 A First Printing©2011 General Motors LLC. All Rights Reserved.

Black plate (4,1)Chevrolet Corvette Owner Manual - 2012
iv Introduction
Using this Manual
To quickly locate information about
the vehicle, use the Index in the
back of the manual. It is an
alphabetical list of what is in the
manual and the page number where
it can be found.
Danger, Warnings, and
Cautions
Warning messages found on vehicle
labels and in this manual describe
hazards and what to do to avoid or
reduce them.
Dangerindicates a hazard with a
high level of risk which will result in
serious injury or death.
Warning orCaution indicates a
hazard that could result in injury
or death.
{WARNING
These mean there is something
that could hurt you or other
people.
Notice: This means there is
something that could result in
property or vehicle damage. This
would not be covered by the
vehicle's warranty.
A circle with a slash through it
is a safety symbol which means
“Do Not,” “Do not do this,” or
“Do not let this happen.”
Symbols
The vehicle has components and
labels that use symbols instead of
text. Symbols are shown along with
the text describing the operation or
information relating to a specific
component, control, message,
gauge, or indicator.
M: This symbol is shown when
you need to see your owner manual
for additional instructions or
information.
*: This symbol is shown when
you need to see a service manual
for additional instructions or
information.

Black plate (18,1)Chevrolet Corvette Owner Manual - 2012
1-18 In Brief
4. Press AUTO EQ to select theequalization.
5. Press and hold one of the six numbered pushbuttons until
the radio beeps once.
6. Repeat the steps for each pushbutton.
See Operation on page 7‑2.
Setting the Clock
To set the clock:
1. Press and hold H until the
correct hour displays.
2. Press and hold M until the correct minute displays.
See Clock on page 5‑6.
Satellite Radio
XM is a satellite radio service based
in the 48 contiguous United States
and 10 Canadian provinces.
XM satellite radio has a wide
variety of programming and
commercial-free music, coast to
coast, and in digital-quality sound. A fee is required to receive the
XM service.
For more information, refer to:
.www.xmradio.com or call
1-800-929-2100 (U.S.)
.www.xmradio.ca or call
1-877-438-9677 (Canada)
See Satellite Radio on page 7‑8.
Portable Audio Devices
This vehicle may have an auxiliary
input jack, located on the audio
faceplate. External devices such as
iPod
®, MP3 players, etc. can be
connected to the auxiliary input jack
using a 3.5 mm (1/8 in) input jack
cable.
See “Using the Auxiliary Input Jack”
under Auxiliary Devices on
page 7‑17.
Bluetooth®
For vehicles with a Bluetooth
system, it allows users with a
Bluetooth‐enabled cell phone to
make and receive hands-free calls
using the vehicle’ s audio system
and controls.
The Bluetooth‐enabled cell phone
must be paired with the Bluetooth
system before it can be used in the
vehicle. Not all phones will support
all functions. For more information,
visit www.gm.com/bluetooth.
For more information, see Bluetooth
on page 7‑18.

Black plate (25,1)Chevrolet Corvette Owner Manual - 2012
In Brief 1-25
Roadside Assistance
Program
U.S.:1-800-243-8872
TTY Users (U.S.): 1-888-889-2438
Canada: 1-800-268-6800
Mexico: 01-800-466-0800
As the owner of a new Chevrolet,
you are automatically enrolled in the
Roadside Assistance program.
See Roadside Assistance Program
(U.S. and Canada) on page 13‑8 or
Roadside Assistance Program
(Mexico) on page 13‑10 for
more information. Roadside Assistance and OnStar
(U.S. and Canada)
If you have an active OnStar
subscription, press theQbutton
and the current GPS location will be
sent to an OnStar advisor who will
assess your problem, contact
Roadside Assistance, and relay
your exact location to get the
help you need.
Online Owner Center
(U.S. and Canada)
The Online Owner Center is a
complimentary service that includes
online service reminders, vehicle
maintenance tips, online owner
manual, special privileges,
and more.
Sign up today at:
www.chevyownercenter.com
(U.S.) or www.gm.ca (Canada).
OnStar®
If equipped, this vehicle has a
comprehensive, in-vehicle system
that can connect to a live Advisor
for Emergency, Security, Navigation,
Connection, and Diagnostic
Services. See OnStar Overview on
page 14‑1 for more information.

Black plate (3,1)Chevrolet Corvette Owner Manual - 2012
Keys, Doors, and Windows 2-3
This vehicle has a keyless access
system with pushbutton start. See
Ignition Positions on page 9‑19for
information on starting the vehicle.
Notice: If you ever lose your
transmitter(s) and/or key, it could
be difficult to get into your
vehicle. You may even have to
damage your vehicle to get in.
Be sure you have a spare
transmitter and/or key.
If locked out of the vehicle, contact
Roadside Assistance. See Roadside
Assistance Program (U.S. and
Canada) on page 13‑8 orRoadside
Assistance Program (Mexico) on
page 13‑10.
With an active OnStar subscription,
an OnStar Advisor may remotely
unlock the vehicle. See OnStar
Overview on page 14‑1.Remote Keyless Entry
(RKE) System
See Radio Frequency Statement on
page 13‑21 for information
regarding Part 15 of the Federal
Communications Commission (FCC)
rules and Industry Canada
Standards RSS-GEN/210/220/310.
If there is a decrease in the
RKE operating range:
.Check the distance. The
transmitter may be too far from
the vehicle.
.Check the location. Other
vehicles or objects may be
blocking the signal.
.Check the transmitter's battery.
See “Battery Replacement” later
in this section.
.If the transmitter is still not
working correctly, see your
dealer or a qualified technician
for service.
Remote Keyless Entry
(RKE) System Operation
The Remote Keyless Entry (RKE)
transmitter functions work up to
30 m (100 ft) away from the vehicle.
Keyless Unlocking
Press the door handle sensor to
unlock and open the doors if the
RKE transmitter is within range.
See Door Locks on page 2‑8 and
“Passive Door Unlock” under
Vehicle Personalization on
page 5‑55 for additional information.
Keyless Locking
The doors lock after several
seconds if all doors are closed and
at least one RKE transmitter has
been removed from the interior of
the vehicle. To customize whether
the doors automatically lock when
exiting the vehicle, see “Passive
Door Locking” underVehicle
Personalization on page 5‑55 for
additional information.

Black plate (13,1)Chevrolet Corvette Owner Manual - 2012
Keys, Doors, and Windows 2-13
Emergency Trunk Release
Handle (Coupe)
Notice:Do not use the
emergency trunk release handle
as a tie-down or anchor point
when securing items in the trunk
as it could damage the handle. The emergency trunk release
handle is only intended to aid a
person trapped in a latched trunk,
enabling them to open the trunk
from the inside.
There is a glow-in-the-dark
emergency trunk release handle
located on the rear wall of the trunk
below the latch. This handle will
glow following exposure to light.
Pull the release handle down to
open the trunk from the inside.
Vehicle Security
This vehicle has theft-deterrent
features; however, they do not make
it impossible to steal.
Anti-theft Alarm System
This vehicle has a theft-deterrent
alarm system.
The security light flashes if a door is
open and locked with the power
door lock switch.
If this light stays on while the engine
is running, the vehicle needs
service.

Black plate (15,1)Chevrolet Corvette Owner Manual - 2012
Keys, Doors, and Windows 2-15
Immobilizer
SeeRadio Frequency Statement on
page 13‑21 for information
regarding Part 15 of the Federal
Communications Commission (FCC)
rules and Industry Canada
Standards RSS-GEN/210/220/310.
Immobilizer Operation
The vehicle has a passive
theft-deterrent system.
The system is automatically armed
when the ignition is turned off.
The immobilization system is
disarmed when the ignition is turned
to OFF/ACCESSORY or START and
a valid transmitter is found in the
vehicle.
You do not have to manually arm
or disarm the system.
The security light comes on if
there is a problem with arming or
disarming the theft-deterrent
system. The system has one or more RKE
transmitters that are matched to an
immobilizer control unit in the
vehicle. Only a correctly matched
RKE transmitter starts the vehicle.
The vehicle may not start if the
RKE transmitter is damaged.
If the engine does not start and the
security light comes on, there may
be a problem with the immobilizer
system. Press the START button
again.
If the vehicle does not start and the
RKE transmitter appears to be
undamaged, try another RKE
transmitter. Or, place the transmitter
in the transmitter pocket. See
“NO
FOBS DETECTED” underKey and
Lock Messages on page 5‑43 for
additional information. Check the
fuse. See Fuses and Circuit
Breakers on page 10‑51. If the
engine still does not start with the
other transmitter, the vehicle needs
service. If the engine does start, the
first transmitter may be faulty. See your dealer or have a new RKE
transmitter programmed to the
vehicle.
The immobilizer system can learn
new or replacement RKE
transmitters. Up to four RKE
transmitters can be programmed for
the vehicle. To program additional
transmitters, see
“Matching
transmitter(s) to Your Vehicle” under
Remote Keyless Entry (RKE)
System Operation on page 2‑3.
Do not leave the key or device
that disarms or deactivates the
theft-deterrent system in the vehicle.

Black plate (19,1)Chevrolet Corvette Owner Manual - 2012
Keys, Doors, and Windows 2-19
Express-Down Window
Press the front of the switch to the
second position to activate the
express-down feature. To stop the
window as it is lowering, press the
switch again.
Window Indexing
This feature automatically lowers
the window a small amount when
the door is opened. When the door
is closed, the window will raise to its
full up position. If either window
does not index properly, it could be
due to loss of power. Before
returning to the dealer for service,
perform the power window initialize
procedure.
Power Window Initialize
After a power reconnect such as
battery replacement, the window
indexing feature and the power
convertible top (if equipped) will
not function until the system is
initialized.
Once power is restored:
1. Close the doors.
2. Raise the window and hold theswitch up for three seconds after
the window is closed.
3. Release the switch, then hold the switch up again for
three seconds and release.
Sun Visors
Pull the visor toward you, or move it
to the side to help reduce glare.
To use the lighted mirror, lift the
cover.

Black plate (6,1)Chevrolet Corvette Owner Manual - 2012
3-6 Seats and Restraints
This feature is turned on or off using
the vehicle personalization menu.
See“Auto Memory Recall” under
Vehicle Personalization on
page 5‑55 for more information.
To stop recall movement, press one
of the power seat controls, power
mirror or memory buttons, or the
telescopic steering column switch.
If something has blocked the driver
seat while recalling a memory
position, the recall may stop.
Remove the obstruction; then press
and hold the appropriate manual
control for the memory item that is
not recalling for two seconds. Try
recalling the memory position again
by pressing the appropriate memory
button. If the memory position is still
not recalling, see your dealer for
service.
Easy Exit Driver Seat
This feature can move the seat
rearward and the telescopic steering
column, if equipped, out of the way
to allow extra room to exit the
vehicle.B(Easy Exit Driver Seat):
Press to save and recall the easy
exit seat position.
To save into memory:
1. Recall the desired driving position by pressing “1.”
2. Adjust the seat and the telescopic steering column to
the desired exit position.
3. Press and hold Buntil
two beeps sound.
4. Repeat for a second driver position using “2.”
To recall, press and release B.
The vehicle must be in P (Park) for
an automatic transmission or the
parking brake must be set for a
manual transmission. A single beep
sounds. The seat and telescopic
steering column will move to the
position previously stored for the
identified driver. If the easy exit seat feature is
programmed on in the vehicle
personalization menu, automatic
recall occurs when one of the
following conditions is met:
.The vehicle is turned off, in
Retained Accessory
Power (RAP) or accessory
mode, and the driver door is
opened.
.The vehicle is turned off, or in
RAP, and the unlock button on
the RKE transmitter is pressed.
If something has blocked the driver
seat while recalling the exit position,
the recall may stop. Remove the
obstruction; then press and hold the
power seat control rearward for
two seconds. Try recalling the exit
position again. If the exit position is
still not recalling, see your dealer
for service.
See “Auto Exit Recall” underVehicle
Personalization on page 5‑55 for
more information.