2011 CHEVROLET CORVETTE ECO mode

Black plate (5,1)Chevrolet Corvette Owner Manual - 2011
Climate Controls 8-5
Using these settings together for
long periods of time may cause
the air inside of your vehicle to
become too dry. To prevent this
from happening, after the air in
the vehicle has cooled, turn the
recirculation mode off.
The air conditioning system
removes moisture from the air,
so a small amount of water might
drip under the vehicle while idling
or after turning off the engine.
This is normal.
?(Recirculation):Press to
turn the recirculation mode on or off.
An indicator light comes on to show
that recirculation is on. This mode
prevents outside air from entering
your vehicle. It can be used to
prevent outside air and odors from
entering your vehicle and to help
cool the air inside your vehicle more
quickly. Recirculation mode is not
available in defrost or defog mode.
Sensors
The solar sensor on the vehicle
monitors the solar heat and
uses the information to maintain
the selected temperature when
operating in AUTO mode by
automatically adjusting the
temperature, fan speed and air
delivery system. The system
may also supply cooler air to the
side of the vehicle facing the sun.
The recirculation mode will also
be activated, as necessary. Do not
cover the solar sensor located on
the top of the instrument panel near
the windshield or the system will
not work properly.
There is also a sensor located
behind the front bumper.
This sensor reads the outside
air temperature and helps to
maintain the temperature inside
the vehicle. Any cover on the front
of the vehicle could give a false
reading in the temperature. If the outside temperature goes up,
the displayed temperature will not
change until:
.The vehicle's speed is above
19 km/h (12 mph) for 5 minutes.
.The vehicle's speed is above
52 km/h (32 mph) for
2.5 minutes.
These delays prevent false
readings. If the temperature goes
down, the outside temperature
will be shown when you start the
vehicle. If it has been turned off
for less than three hours, the
temperature will be recalled from
the previous vehicle operation.
There is also an inside temperature
sensor located to the left of the
ignition switch. The automatic
climate control system uses this
sensor to receive information, so
if you block or cover it, the system
will not function properly.

Black plate (1,1)Chevrolet Corvette Owner Manual - 2011
Driving and Operating 9-1
Driving and
Operating
Driving Information
Defensive Driving . . . . . . . . . . . . . 9-2
Drunk Driving . . . . . . . . . . . . . . . . . 9-2
Control of a Vehicle . . . . . . . . . . . 9-3
Braking . . . . . . . . . . . . . . . . . . . . . . . 9-3
Steering . . . . . . . . . . . . . . . . . . . . . . . 9-4
Off-Road Recovery . . . . . . . . . . . . 9-5
Loss of Control . . . . . . . . . . . . . . . . 9-6
Racing or Other CompetitiveDriving . . . . . . . . . . . . . . . . . . . . . . . 9-7
Driving on Wet Roads . . . . . . . . . 9-9
Highway Hypnosis . . . . . . . . . . . 9-10
Hill and Mountain Roads . . . . . 9-10
Winter Driving . . . . . . . . . . . . . . . . 9-11
If the Vehicle is Stuck . . . . . . . . 9-13
Vehicle Load Limits . . . . . . . . . . 9-14
Starting and Operating
New Vehicle Break-In . . . . . . . . 9-18
Front Air Dam . . . . . . . . . . . . . . . 9-19
Ignition Positions . . . . . . . . . . . . 9-20 Retained Accessory
Power (RAP) . . . . . . . . . . . . . . . 9-21
Starting the Engine . . . . . . . . . . 9-21
Shifting Into Park (Automatic Transmission) . . . . . . . . . . . . . . 9-24
Shifting Out of Park . . . . . . . . . . 9-25
Parking (Manual Transmission) . . . . . . . . . . . . . . 9-26
Parking Over Things That Burn . . . . . . . . . . . . . . . . . . 9-26
Engine Exhaust
Engine Exhaust . . . . . . . . . . . . . . 9-26
Running the Vehicle WhileParked . . . . . . . . . . . . . . . . . . . . . 9-27
Automatic Transmission
Automatic Transmission . . . . . 9-28
Manual Mode . . . . . . . . . . . . . . . . 9-29
Manual Transmission
Manual Transmission . . . . . . . . 9-32
Brakes
Antilock BrakeSystem (ABS) . . . . . . . . . . . . . . 9-34
Parking Brake . . . . . . . . . . . . . . . 9-35
Brake Assist . . . . . . . . . . . . . . . . . 9-36
Ride Control Systems
Traction Control System (TCS) . . . . . . . . . . . . . . 9-36
Active Handling System . . . . . 9-37
Competitive Driving Mode . . . 9-38
Limited-Slip Rear Axle . . . . . . . 9-42
Selective Ride Control . . . . . . . 9-42
Cruise Control
Cruise Control . . . . . . . . . . . . . . . 9-44
Fuel
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . 9-48
Recommended Fuel . . . . . . . . . 9-48
Gasoline Specifications . . . . . . 9-49
California Fuel Requirements . . . . . . . . . . . . . . 9-49
Fuels in Foreign Countries . . . 9-49
Fuel Additives . . . . . . . . . . . . . . . 9-50
Filling the Tank . . . . . . . . . . . . . . 9-51
Filling a Portable Fuel Container . . . . . . . . . . . . . . . . . . . 9-53
Towing
General TowingInformation . . . . . . . . . . . . . . . . . 9-54
Conversions and Add-Ons
Add-On ElectricalEquipment . . . . . . . . . . . . . . . . . 9-54

Black plate (7,1)Chevrolet Corvette Owner Manual - 2011
Driving and Operating 9-7
Racing or Other
Competitive Driving
Racing or competitive driving
may affect the vehicle warranty.
See the warranty book before
using the vehicle for racing or
other competitive driving.
Notice:If you use the vehicle
for racing or other competitive
driving, the engine may use more
oil than it would with normal use.
Low oil levels can damage the
engine. For information on how
to add oil, see Engine Oil on
page 10‑15.
Z06, ZR1, and Grand Sport Only:
Be sure to check the oil level
often during racing or other
competitive driving and keep the
level at or near the upper mark
that shows the proper operating
range on the engine oil dipstick. Except Z06, ZR1, and Grand
Sport: Be sure to check the oil
level often during racing or other
competitive driving and keep the
level at or near 1 L (1 quart) above
the upper mark that shows the
proper operating range on the
engine oil dipstick. After the
competitive driving, remove
excess oil so that the level on
the dipstick is not above the
upper mark that shows the
proper operating range.
Z06, ZR1, and Grand Sport
Only: For racing or competitive
driving, it is recommended that
the brake fluid be replaced with a
high performance brake fluid that
has a dry boiling point greater than
279°C (534°F). After conversion to
the high performance brake fluid,
follow the brake fluid service
recommendations outlined by the
fluid manufacturer. Do not use
silicone or DOT‐5 brake fluids.Z06, ZR1, and Grand Sport Only:
For racing or competitive driving, it
is recommended that the loading of
the vehicle be limited to the driver
only, with no other cargo, and that
tires be inflated to 180 kPa (26 psi)
for a maximum speed of 230 km/h
(143 mph).
If the vehicle is a Z06, ZR1,
or Grand Sport model, it has
greaseable outer ends on both
of the rear toe‐links. Under
normal use, lubrication should
be performed as described in
the maintenance schedule.
See
Scheduled Maintenance on
page 11‑2 andRecommended
Fluids and Lubricants on page 11‑6.
If using the vehicle for racing,
lubrication should be performed
at the end of each racing day.
See your dealer for lubrication
and make sure any needed
repairs are made at once. Proper
procedures for performing these
services can be found in the service
manual. See Service Publications
Ordering Information on page 13‑15.

Black plate (8,1)Chevrolet Corvette Owner Manual - 2011
9-8 Driving and Operating
If the vehicle is used for racing or
other competitive driving, the rear
axle fluid temperatures may be
higher than would occur in normal
driving. We recommend that the
rear axle fluid be drained and
refilled with new fluid after every
24 hours of racing or competitive
driving. SeeRecommended Fluids
and Lubricants on page 11‑6 for
what fluid to use.
ZR1 Brake Burnish Procedure
Notice: These procedures are
specific to the ZR1 with ceramic
brake rotors. These procedures
should not be run on other
Corvette models as damage
may result.
Notice: The new vehicle break‐in
period should be completed
before performing the brake
burnish procedure or damage
may occur to the powertrain/
engine. See New Vehicle Break-In
on page 9‑18. When performed as instructed,
these procedures will not damage
the brakes. During the burnishing
procedure, the brake pads will
smoke and produce an odor.
The braking force and pedal travel
may increase. After the procedure
is complete, the brake pads may
appear white at the rotor contact.
Street High Performance Brake
Burnishing Procedure
Run this procedure in a safe
manner and in compliance with all
local and state ordinances/laws
regarding motor vehicle operation.
Run this procedure only on dry
pavement.
1. From a stop, accelerate as
rapidly as possible without
activating traction control to
a speed of 97 kph (60 mph).
2. Use enough pedal force to completely stop the vehicle in
4 to 5 seconds. If ABS activates,
braking is too hard. 3. Repeat steps 1 and 2, 5 times.
This should take about
10 minutes.
4. After completing the 50 stops, cool the brakes by driving
for 8 km (5 miles) at 97 kph
(60 mph).
As with all high performance brake
systems, some amount of brake
squeal is normal.
Racing/Track Brake Burnish
Procedure
To prepare the ZR1 brake system
for track events and racing, the
Street High Performance Brake
Burnish as described previously
should be completed.
In addition to completing the Street
High Performance Brake Burnishing
Procedure, the following additional
procedure needs to be completed to
make the ZR1 brake system ready
for track events and racing.
This procedure should only be
run on a track and only on dry
pavement.

Black plate (18,1)Chevrolet Corvette Owner Manual - 2011
9-18 Driving and Operating
If you put things inside your
vehicle—like suitcases,
tools, packages or anything
else —they will go as fast as
the vehicle goes. If you have to
stop or turn quickly, or if there is
a crash, they will keep going.
{WARNING
Things you put inside your
vehicle can strike and injure
people in a sudden stop or
turn, or in a crash.
.Put things in the rear area
of your vehicle. Try to
spread the weight evenly.
(Continued)
WARNING (Continued)
.Never stack heavier
things, like suitcases,
inside the vehicle so that
some of them are above
the tops of the seats.
.Do not leave an
unsecured child restraint
in your vehicle.
.When you carry something
inside the vehicle, secure
it whenever you can.
Starting and
Operating
New Vehicle Break-In
Follow these recommended
guidelines during the first 2 414 km
(1,500 miles) of driving this vehicle.
Parts have a break-in period and
performance will be better in the
long run.
For the first 322 km (200 miles):
.To break in new tires, drive at
moderate speeds and avoid hard
cornering for the first 322 km
(200 miles).
.New brake linings also need a
break- in period. Avoid making
hard stops during the first
322 km (200 miles). This is
recommended every time
brake linings are replaced.

Black plate (21,1)Chevrolet Corvette Owner Manual - 2011
Driving and Operating 9-21
When the engine is on or the
vehicle is in accessory power
mode, it is recommended that a
manual transmission be placed
in R (Reverse). An automatic
transmission must be placed in
P (Park). Then press the Acc. button
to turn the engine off and place
the vehicle in RAP. SeeRetained
Accessory Power (RAP) on
page 9‑21 for more information.
If an automatic vehicle is not
correctly placed in P (Park) a
SHIFT TO PARK message will
display on the Driver Information
Center (DIC).
For more information, see
Transmission Messages on
page 5‑53.
When the engine is off, press
this button to place the vehicle in
accessory mode. ACCESSORY
MODE ON will display on the
Driver Information Center (DIC).
This mode allows you to use things
like the radio and the windshield wipers while the engine is off.
Use accessory mode if you must
have the vehicle in motion while the
engine is off, for example, if the
vehicle is being pushed or towed.
After being in accessory mode for
about 10 minutes, the vehicle will
automatically enter RAP or OFF,
depending on if the doors are
opened or closed.
Retained Accessory
Power (RAP)
These vehicle accessories can be
used for up to 10 minutes after the
engine is turned off:
.Audio System
.Power Windows
These features continue to work up
to 10 minutes after the engine is
turned off or until either door is
opened. If a door is opened, the
power windows and audio system
will shut off.
Starting the Engine
Move the shift lever to P (Park)
or N (Neutral) for an automatic
transmission. For a manual
transmission the vehicle can be
started in Neutral or any other
gear as long as the clutch pedal is
pressed. To restart a vehicle with a
manual transmission when you are
already moving, use the Neutral
position only. To restart a vehicle
with an automatic transmission
when you are already moving,
use N (Neutral).
Notice: Do not try to shift to
P (Park) if the vehicle is moving.
If you do, you could damage the
transmission. Shift to P (Park)
only when the vehicle is stopped.
The keyless access transmitter must
be inside the vehicle for the ignition
to work.

Black plate (23,1)Chevrolet Corvette Owner Manual - 2011
Driving and Operating 9-23
Notice:Cranking the engine for
long periods of time, by pressing
the START button immediately
after cranking has ended, can
overheat and damage the
cranking motor, and drain the
battery. Wait at least 15 seconds
between each try, to allow the
cranking motor to cool down.
The vehicle has a
Computer-Controlled
Cranking System. This feature
assists in starting the engine
and protects components.
Once cranking has been initiated,
the engine continues cranking
for a few seconds or until the vehicle
starts. If the engine does not start,
cranking automatically stops after
15 seconds to prevent cranking
motor damage. To prevent gear
damage, this system also prevents
cranking if the engine is already
running. Notice:
The engine is designed
to work with the electronics in
the vehicle. If electrical parts
or accessories are added, you
could change the way the engine
operates. Before adding electrical
equipment, check with your
dealer. If you do not, the engine
might not perform properly. Any
resulting damage would not be
covered by the vehicle warranty.
Stopping the Engine
If the vehicle has an automatic
transmission, move the shift lever
to P (Park) and press and hold the
Acc. (Off/Accessory) button, located
on the instrument panel, until the
engine shuts off. If the shift lever
is not in P (Park), the engine shuts off and the vehicle goes into the
Accessory Mode. The DIC displays
SHIFT TO PARK. Once the shifter is
moved to P (Park), the vehicle turns
off. If the vehicle has a manual
transmission, it is recommended
that you move the shift lever to
R (Reverse) and set the parking
brake after you turn off the engine
by pressing and holding the Acc.
(Off/Accessory) button.
If the keyless access transmitter is
not detected inside the vehicle when
it is turned to off, the DIC displays
NO FOB
–OFF OR RUN?.
See Key and Lock Messages on
page 5‑42 for more information.

Black plate (29,1)Chevrolet Corvette Owner Manual - 2011
Driving and Operating 9-29
N (Neutral) only. If the vehicle needs
towing, seeTowing the Vehicle on
page 10‑86.
{WARNING
Shifting into a drive gear while the
engine is running at high speed is
dangerous. Unless your foot is
firmly on the brake pedal, the
vehicle could move very rapidly.
You could lose control and hit
people or objects. Do not shift
into a drive gear while the engine
is running at high speed.
Notice: Shifting out of P (Park)
or N (Neutral) with the engine
running at high speed may
damage the transmission.
The repairs would not be covered
by the vehicle warranty. Be sure
the engine is not running at high
speed when shifting the vehicle.
D (Drive): This position is for
normal driving. It provides the best
fuel economy. If you need more power for passing, push the pedal
down to achieve the desired level
of acceleration.
Downshifting the transmission in
slippery road conditions could result
in skidding. See
“Skidding”under
Loss of Control on page 9‑6.
S (Sport Mode): When in
S (Sport Mode), the transmission
will work as an automatic until
you use the Manual Paddle Shift
Controls, which activates driver
manual gear selection. See “Manual
Paddle Shift” in this section. While
in S (Sport Mode), the transmission
will have more noticeable upshifts
for sportier vehicle performance.
Manual Mode
Manual Paddle Shift
While in S (Sport Mode), the paddles
located on the steering wheel can
be used to manually up-shift or
down-shift the transmission.
The Manual Paddle Shift system
is activated from S (Sport Mode)
by pushing the paddle, above the
steering wheel spokes, to up-shift
to the next gear, or pulling on the
paddle, behind the steering wheel
spokes, to down-shift to the
next gear.
When accelerating the vehicle from
a stop in snowy and icy conditions,
you may want to shift to 2 (Second)
or 3 (Third) gear. A higher gear
allows you to gain more traction on
slippery surfaces. If traction control
is active, upshifts are delayed to
increase your control of the vehicle.