power steering CHEVROLET CORVETTE 2014 7.G User Guide

Black plate (1,1)Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
6007198) - 2014 - CRC - 2/5/14
Driving and Operating 9-1
Driving and
Operating
Driving Information
Distracted Driving . . . . . . . . . . . . . 9-2
Defensive Driving . . . . . . . . . . . . . 9-3
Drunk Driving . . . . . . . . . . . . . . . . . 9-3
Control of a Vehicle . . . . . . . . . . . 9-3
Steering . . . . . . . . . . . . . . . . . . . . . . . 9-3
Off-Road Recovery . . . . . . . . . . . . 9-4
Loss of Control . . . . . . . . . . . . . . . . 9-5
Track Events and CompetitiveDriving . . . . . . . . . . . . . . . . . . . . . . . 9-5
Driving on Wet Roads . . . . . . . 9-10
Highway Hypnosis . . . . . . . . . . . 9-10
Hill and Mountain Roads . . . . . 9-11
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 . . . . . . . . . . . . . . . 9-18
Ignition Positions . . . . . . . . . . . . 9-19
Starting the Engine . . . . . . . . . . 9-21
Retained Accessory Power (RAP) . . . . . . . . . . . . . . . 9-23 Shifting Into Park . . . . . . . . . . . . 9-23
Shifting out of Park . . . . . . . . . . 9-24
Parking (Manual
Transmission) . . . . . . . . . . . . . . 9-25
Parking over Things
That Burn . . . . . . . . . . . . . . . . . . 9-25
Active Fuel Management
®. . . 9-25
Engine Exhaust
Engine Exhaust . . . . . . . . . . . . . . 9-25
Running the Vehicle While Parked . . . . . . . . . . . . . . . . . . . . . 9-26
Automatic Transmission
Automatic Transmission . . . . . 9-26
Manual Mode . . . . . . . . . . . . . . . . 9-28
Manual Transmission
Manual Transmission . . . . . . . . 9-30
Active Rev Match . . . . . . . . . . . . 9-32
Brakes
Antilock BrakeSystem (ABS) . . . . . . . . . . . . . . 9-33
Electric Parking Brake . . . . . . . 9-34
Brake Assist . . . . . . . . . . . . . . . . . 9-36
Hill Start Assist (HSA) . . . . . . . 9-36
Ride Control Systems
Traction Control/Electronic Stability Control . . . . . . . . . . . . 9-36
Driver Mode Control . . . . . . . . . 9-39
Competitive Driving Mode . . . 9-42
Limited-Slip Differential (Except Z51) . . . . . . . . . . . . . . . 9-46
Limited-Slip Differential (Z51 Only) . . . . . . . . . . . . . . . . . . 9-46
Cruise Control
Cruise Control . . . . . . . . . . . . . . . 9-47
Driver Assistance Systems
Rear VisionCamera (RVC) . . . . . . . . . . . . . 9-49
Fuel
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . 9-51
Gasoline Specifications . . . . . . 9-52
California FuelRequirements . . . . . . . . . . . . . . 9-53
Fuels in Foreign Countries . . . 9-53
Fuel Additives . . . . . . . . . . . . . . . 9-53
Filling the Tank . . . . . . . . . . . . . . 9-53
Filling a Portable Fuel Container . . . . . . . . . . . . . . . . . . . 9-55

Black plate (3,1)Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
6007198) - 2014 - CRC - 2/5/14
Driving and Operating 9-3
{Warning
Taking your eyes off the road too
long or too often could cause a
crash resulting in injury or death.
Focus your attention on driving.
Refer to the infotainment manual for
more information on using that
system and the navigation system,
if equipped, including pairing and
using a cell phone.
Defensive Driving
Defensive driving means “always
expect the unexpected.” The first
step in driving defensively is to wear
the safety belt. See Safety Belts on
page 3-8.
.Assume that other road users
(pedestrians, bicyclists, and
other drivers) are going to be
careless and make mistakes.
Anticipate what they might do
and be ready.
.Allow enough following distance
between you and the driver in
front of you.
.Focus on the task of driving.
Drunk Driving
Death and injury associated with
drinking and driving is a global
tragedy.
{Warning
Drinking and then driving is very
dangerous. Your reflexes,
perceptions, attentiveness, and
judgment can be affected by even
a small amount of alcohol. You
can have a serious —or even
fatal —collision if you drive after
drinking.
Do not drink and drive or ride with
a driver who has been drinking.
Ride home in a cab; or if you are
with a group, designate a driver
who will not drink.
Control of a Vehicle
Braking, steering, and accelerating
are important factors in helping to
control a vehicle while driving.
Steering
Electric Power Steering
The vehicle has electric power
steering. It does not have power
steering fluid. Regular maintenance
is not required.
If power steering assist is lost due
to a system malfunction, the vehicle
can be steered, but may require
increased effort.
See your dealer if there is a
problem.
If the steering wheel is turned until it
reaches the end of its travel and is
held against that position for an
extended period of time, power
steering assist may be reduced.
If the steering assist is used for an
extended period of time, power
assist may be reduced.

Black plate (4,1)Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
6007198) - 2014 - CRC - 2/5/14
9-4 Driving and Operating
Normal use of the power steering
assist should return when the
system cools down.
See specific vehicle steering
messages underService Vehicle
Messages on page 5-40. See your
dealer if there is a problem.
Curve Tips
.Take curves at a reasonable
speed.
.Reduce speed before entering a
curve.
.Maintain a reasonable steady
speed through the curve.
.Wait until the vehicle is out of
the curve before accelerating
gently into the straightaway.
Steering in Emergencies
.There are some situations when
steering around a problem may
be more effective than braking.
.Holding both sides of the
steering wheel allows you to turn
180 degrees without removing
a hand.
.The Antilock Brake System
(ABS) allows steering while
braking.
Off-Road Recovery
The vehicle's right wheels can drop
off the edge of a road onto the
shoulder while driving. Follow
these tips:
1. Ease off the accelerator and
then, if there is nothing in the
way, steer the vehicle so that it
straddles the edge of the
pavement.

Black plate (19,1)Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
6007198) - 2014 - CRC - 2/5/14
Driving and Operating 9-19
Ignition Positions
The vehicle has an electronic
keyless ignition with pushbutton
start.
Pressing the button cycles it through
three modes: ACC/ACCESSORY,
ON/RUN/START, and Stopping the
Engine/OFF.The Remote Keyless Entry (RKE)
transmitter must be in the vehicle for
the system to operate. If the
pushbutton start is not working, the
vehicle may be near a strong radio
antenna signal causing interference
to the Keyless Access system. See
Remote Keyless Entry (RKE)
System Operation on page 2-3.
To shift out of P (Park), the vehicle
must be in ON/RUN and the brake
pedal must be applied.
Stopping the Engine/OFF (No
Indicator Lights):
When the
vehicle is stopped, press the
ENGINE START/STOP button once
to turn the engine off.
If the vehicle is in P (Park), the
ignition will turn off, and Retained
Accessory Power (RAP) will remain
active. See Retained Accessory
Power (RAP) on page 9-23. Automatic Transmission
If the vehicle is not in P (Park), the
ignition will return to ACC/
ACCESSORY and display a
message in the Driver Information
Center (DIC). See
Transmission
Messages on page 5-41. When the
vehicle is shifted into P (Park), the
ignition system will switch to OFF.
Manual Transmission
If the vehicle is stationary, the
ignition will turn OFF, and Retained
Accessory Power (RAP) will remain
active. See Retained Accessory
Power (RAP) on page 9-23.
Do not turn the engine off when the
vehicle is moving. This will cause a
loss of power assist in the brake
and steering systems and disable
the airbags.

Black plate (20,1)Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
6007198) - 2014 - CRC - 2/5/14
9-20 Driving and Operating
If the vehicle must be shut off in an
emergency:
1. Brake using a firm and steadypressure. Do not pump the
brakes repeatedly. This may
deplete power assist, requiring
increased brake pedal force.
2. Shift the vehicle to N (Neutral). This can be done while the
vehicle is moving. After shifting
to N (Neutral), firmly apply the
brakes and steer the vehicle to a
safe location.
3. Come to a complete stop. Shift to P (Park) with an automatic
transmission, or Neutral with a
manual transmission. Turn the
ignition to LOCK/OFF.
4. Set the parking brake. See Electric Parking Brake on
page 9-34.{Warning
Turning off the vehicle while
moving may cause loss of power
assist in the brake and steering
systems and disable the airbags.
While driving, only shut the
vehicle off in an emergency.
If the vehicle cannot be pulled over,
and must be shut off while driving,
press and hold the ENGINE START/
STOP button for longer than
two seconds, or press twice within
five seconds.
ACC/ACCESSORY (Amber
Indicator Light): This mode allows
the use of some electrical
accessories when the engine is off.
With the ignition off, pressing the
button one time without the brake
pedal applied will place the ignition
system in ACC/ACCESSORY. The ignition will switch from ACC/
ACCESSORY to OFF after
five minutes to prevent battery
rundown.
ON/RUN/START (Green Indicator
Light):
This mode is for driving and
starting. With the ignition off, and
the brake pedal applied, pressing
the button once will place the
ignition system in ON/RUN/START.
Once engine cranking begins,
release the button. Engine cranking
will continue until the engine starts.
See Starting the Engine on
page 9-21. The ignition will then
remain in ON/RUN.
Service Only Mode
This power mode is available for
service and diagnostics, and to
verify the proper operation of the
malfunction indicator lamp as may
be required for emission inspection
purposes. With the vehicle off, and
the brake pedal not applied,
pressing and holding the button for
more than five seconds will place
the vehicle in Service Only Mode.

Black plate (28,1)Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
6007198) - 2014 - CRC - 2/5/14
9-28 Driving and Operating
{Caution
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 more power is
needed 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 9-5.
The transmission can be shifted like
a manual transmission using the
paddle shift controls while in
D (Drive). See Manual Mode on
page 9-28. M (Manual Mode):
In
M (Manual Mode), the transmission
can be shifted like a manual
transmission using the paddle shift
controls. See Manual Mode on
page 9-28.
Manual Mode
Manual Paddle Shift
When the shift lever is moved to
M (Manual Mode), the transmission
enters Manual Mode. The
transmission will hold the current
gear until a change is requested. The paddles on the steering wheel
can be used to manually upshift or
downshift the transmission. The
right (+) plus paddle upshifts, and
the left (−) minus paddle downshifts
When using the Manual Paddle
Shift feature while in M (Manual
Mode), the current gear will be
displayed in the instrument cluster,
or the Head-Up Display (HUD),
if equipped. See
Head-Up Display
(HUD) on page 5-26.
When accelerating the vehicle from
a stop in snowy and icy conditions,
shifting to 2 (Second) or 3 (Third)
gear allows the vehicle to gain more
traction.

Black plate (34,1)Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
6007198) - 2014 - CRC - 2/5/14
9-34 Driving and Operating
suddenly slows or stops. Always
leave enough room up ahead to
stop, even with ABS.
Using ABS
Do not pump the brakes. Just hold
the brake pedal down firmly and let
ABS work. You may hear the ABS
pump or motor operating and feel
the brake pedal pulsate. This is
normal.
Braking in Emergencies
ABS allows you to steer and brake
at the same time. In many
emergencies, steering can help
more than even the very best
braking.
Electric Parking Brake
The vehicle has an Electric Parking
Brake (EPB). The switch is on the
center console. The EPB can
always be activated, even if the
ignition is off. To prevent draining
the battery, avoid repeated cycles of
the EPB when the engine is not
running.The system has a red parking brake
status light and an amber parking
brake warning light. See
Electric
Parking Brake Light on page 5-18
and Service Electric Parking Brake
Light on page 5-19. There are also
parking brake-related Driver
Information Center (DIC) messages.
See Brake System Messages on
page 5-32. In case of insufficient
electrical power, the EPB cannot be
applied or released.
Before leaving the vehicle, check
the red parking brake status light to
ensure that the parking brake is
applied.
EPB Apply
To apply the EPB:
1. Be sure the vehicle is at a complete stop.
2. Lift up the EPB switch momentarily.

Black plate (45,1)Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
6007198) - 2014 - CRC - 2/5/14
Driving and Operating 9-45
PERF TRAC 5–RACE ACTIVE
HANDLING OFF
.For use by experienced drivers
who are familiar with the track.
.Dry conditions only.
.Requires more driving skill than
in other modes.
.StabiliTrak is off and engine
power is available for maximum
cornering speed.
Press and release the TCS/
StabiliTrak
gbutton to turn off
Performance Traction Management
and return to the traction control and
StabiliTrak systems. The traction off
light
iand StabiliTrak OFF lightg
will go out.
Launch Control (Track
Mode Only)
A Launch Control feature is
available, within Competitive Driving
Mode (except Z51 with Magnetic
Selective Ride Control) or Performance Traction Management
(Z51 with Magnetic Selective Ride
Control), on all vehicles to allow the
driver to achieve high levels of
vehicle acceleration in a straight
line. Launch Control is a form of
traction control that manages tire
spin while launching the vehicle.
This feature is intended for use
during closed course race events
where consistent zero to
60 and quarter mile times are
desirable.
Launch Control is only available
when the following criteria are met:
.Competitive Driving Mode is
selected (except Z51 with
Magnetic Selective Ride Control)
or any of the Performance
Traction Management modes
are selected (Z51 with Magnetic
Selective Ride Control). The
TCS light comes on the
instrument panel and the
appropriate DIC message
displays.
.The vehicle is not moving.
.The steering wheel is pointing
straight.
Manual Transmissions
.The clutch is pressed and the
vehicle is in 1 (First) gear.
.The accelerator pedal is rapidly
applied to wide open throttle.
The Launch Control feature will
initially limit engine speed as the
driver rapidly applies the accelerator
pedal to wide open throttle. Allow
the engine rpm to stabilize.
A smooth, quick release of the
clutch, while maintaining the fully
pressed accelerator pedal, will
manage wheel slip. Complete shifts
as described in Manual
Transmission on page 9-30.

Black plate (42,1)Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
6007198) - 2014 - CRC - 2/5/14
10-42 Vehicle Care
You can remove fuses using the
fuse puller.
The vehicle may not be equipped
with all of the fuses, relays, and
features shown.Fuses Usage
1 Window
2 Driver Power Seat
3 PEPS 2
4 PEPS 1
5 Engine Control Module
6 Heated Mirrors
7 Body Control Module 4
8 Rear Window Defogger
9 GBS
10 Body Control Module 2
11 Steering Wheel Fuses Usage
12 Passenger Power Seat
13 Not Used
14 Outside Rearview Mirror
15 Body Control Module 1
16 Body Control Module 3
17 Sensing Diagnostic Module/Automatic
Occupant Sensing
18 Logistics 2
19 Body Control Module 8
20 Integrated Chassis Control Module
21 Amplifier
22 Rear Accessory Power Outlet
23 Rear Closure Fuses Usage
24 Memory Seat Module/
Convertible Top
25 Theft-Deterrent PSM
26 Pressure Vent (Coupe Only)
27 OnStar (If Equipped)
28 Not Used
29 Not Used
30 Fuel Pump Power Module
31 Not Used
32 Battery Regulated Voltage Control
33 Not Used
34 Convertible Top Solenoid
35 Not Used

Black plate (82,1)Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
6007198) - 2014 - CRC - 2/5/14
10-82 Vehicle Care
Caution (Continued)
or sodium chloride. These
chlorides are used on roads for
conditions such as ice and dust.
Always wash the chrome with
soap and water after exposure.
{Caution
To avoid surface damage, do not
use strong soaps, chemicals,
abrasive polishes, cleaners,
brushes, or cleaners that contain
acid on aluminum or
chrome-plated wheels. Use only
approved cleaners. Also, never
drive a vehicle with aluminum or
chrome-plated wheels through an
automatic car wash that uses
silicone carbide tire cleaning
brushes. Damage could occur
and the repairs would not be
covered by the vehicle warranty.
Steering, Suspension, and
Chassis Components
Visually inspect steering,
suspension, and chassis
components for damaged, loose,
or missing parts or signs of wear at
least once a year.
Inspect power steering for proper
hook-up, binding, leaks, cracks,
chafing, etc.
Visually check constant velocity joint
boots and axle seals for leaks.
Body Component Lubrication
Lubricate all key lock cylinders,
hood hinges and liftgate hinges,
unless the components are plastic.
Applying silicone grease on
weatherstrips with a clean cloth will
make them last longer, seal better,
and not stick or squeak.
Underbody Maintenance
At least twice a year, spring and fall,
Use plain water to flush dirt and
debris from the vehicle's underbody.
Your dealer or an underbody carwashing system can do this. If not
removed, rust and corrosion can
develop.
Composite Springs
{Caution
Do not use acidic or corrosive
cleaning products, engine
degreasers, or aluminum cleaning
agents on fiberglass springs as it
may cause damage. The repairs
would not be covered by the
vehicle warranty. Use only
approved cleaners.
Body Damage
If the vehicle is damaged and
requires sheet metal repair or
replacement, make sure the body
repair shop applies anti-corrosion
material to parts repaired or
replaced to restore corrosion
protection.