ABS CHEVROLET CORVETTE 2018 Owner's Manual

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11374030) - 2018 - CRC - 11/8/17
Introduction 3
Danger, Warning, and
Caution
Warning messages found on vehicle
labels and in this manual describe
hazards and what to do to avoid or
reduce them.
{Danger
Danger indicates a hazard with a
high level of risk which will result
in serious injury or death.
{Warning
Warning indicates a hazard that
could result in injury or death.
Caution
Caution indicates a hazard that
could result in property or vehicle
damage.
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: Shown when the owner ’s
manual has additional instructions
or information.
*: Shown when the service
manual has additional instructions
or information.
0: Shown when there is more
information on another page —
“see page.” Vehicle Symbol Chart
Here are some additional symbols
that may be found on the vehicle
and what they mean. See the
features in this manual for
information.
9:
Airbag Readiness Light
#:Air Conditioning
!:Antilock Brake System (ABS)
$:Brake System Warning Light
":Charging System
I: Cruise Control
`:Do Not Puncture
^:Do Not Service
B:Engine Coolant Temperature
O:Exterior Lamps
_: Flame/Fire Prohibited
.:Fuel Gauge
+: Fuses
3:Headlamp High/Low-Beam
Changer
j: ISOFIX/LATCH System Child
Restraints

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11374030) - 2018 - CRC - 11/8/17
96 Instruments and Controls
Instruments and
Controls
Controls
Steering Wheel Adjustment . . . . 97
Steering Wheel Controls . . . . . . . 97
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Windshield Wiper/Washer . . . . . . 97
Compass . . . . . . . . . . . . . . . . . . . . . . 98
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Power Outlets . . . . . . . . . . . . . . . . . 99
Warning Lights, Gauges, and
Indicators
Warning Lights, Gauges, andIndicators . . . . . . . . . . . . . . . . . . . 100
Instrument Cluster . . . . . . . . . . . . 101
Speedometer . . . . . . . . . . . . . . . . . 106
Odometer . . . . . . . . . . . . . . . . . . . . . 106
Trip Odometer . . . . . . . . . . . . . . . . 106
Tachometer . . . . . . . . . . . . . . . . . . . 106
Fuel Gauge . . . . . . . . . . . . . . . . . . . 106
Boost Gauge . . . . . . . . . . . . . . . . . 107
Engine Coolant Temperature Gauge . . . . . . . . . . . . . . . . . . . . . . 108
Seat Belt Reminders . . . . . . . . . 109
Airbag Readiness Light . . . . . . . 109 Passenger Airbag Status
Indicator . . . . . . . . . . . . . . . . . . . . . 110
Charging System Light . . . . . . . . 111
Malfunction Indicator Lamp . . . 111
Brake System Warning Light . . . . . . . . . . . . . . . . . . . . . . . . 113
Electric Parking Brake Light . . . . . . . . . . . . . . . . . . . . . . . . 113
Service Electric Parking Brake Light . . . . . . . . . . . . . . . . . . . . . . . . 114
Antilock Brake System (ABS) Warning Light . . . . . . . . . . . . . . . 114
Traction Off Light . . . . . . . . . . . . . 114
Traction Control System (TCS)/ Electronic Stability Control
Light . . . . . . . . . . . . . . . . . . . . . . . . 115
Electronic Stability Control (ESC) Off Light . . . . . . . . . . . . . . 115
Engine Coolant Temperature Warning Light . . . . . . . . . . . . . . . 115
Tire Pressure Light . . . . . . . . . . . 116
Engine Oil Pressure Light . . . . . 116
Low Fuel Warning Light . . . . . . . 117
Security Light . . . . . . . . . . . . . . . . . 117
High-Beam On Light . . . . . . . . . . 117
Lamps On Reminder . . . . . . . . . . 117
Cruise Control Light . . . . . . . . . . 118
Door Ajar Light . . . . . . . . . . . . . . . 118
Information Displays
Driver Information Center (DIC) . . . . . . . . . . . . . . . . 118
Head-Up Display (HUD) . . . . . . 121
Vehicle Messages
Vehicle Messages . . . . . . . . . . . . 125
Engine Power Messages . . . . . 125
Vehicle Speed Messages . . . . . 126
Vehicle Personalization
Vehicle Personalization . . . . . . . 126
Universal Remote System
Universal Remote System . . . . 133
Universal Remote System Programming . . . . . . . . . . . . . . . 133
Universal Remote System Operation . . . . . . . . . . . . . . . . . . . 135

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11374030) - 2018 - CRC - 11/8/17
114 Instruments and Controls
Parking Brake system. A message
may also display in the Driver
Information Center (DIC).
If the light does not come on,
or remains flashing, see your dealer.
Service Electric Parking
Brake Light
The service electric parking brake
light should come on briefly when
starting the vehicle. If it does not
come on, have the vehicle serviced
by your dealer.
If this light stays on, there is a
problem with a system on the
vehicle that is causing the parking
brake system to work at a reduced
level. The vehicle can still be
driven, but should be taken to a
dealer as soon as possible. SeeElectric Parking Brake
0193.
A message may also display in the
Driver Information Center (DIC).
Antilock Brake System
(ABS) Warning Light
This light comes on briefly when the
engine is started.
If the light does not come on, have it
fixed so it will be ready to warn if
there is a problem.
If the light comes on while driving,
stop as soon as it is safely possible
and turn off the vehicle. Then start
the engine again to reset the
system. If the ABS light stays on,
or comes on again while driving, the
vehicle needs service. A chime may
also sound when the light comes on
steady. If the ABS light is the only light on,
the vehicle has regular brakes, but
the antilock brakes are not
functioning.
If both the ABS and the brake
system warning light are on, the
vehicle's antilock brakes are not
functioning and there is a problem
with the regular brakes. See your
dealer for service.
See
Brake System Warning Light
0 113.Traction Off Light
This light comes on briefly while
starting the engine. If it does not,
have the vehicle serviced by your
dealer. If the system is working
normally, the indicator light then
turns off.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11374030) - 2018 - CRC - 11/8/17
Driving and Operating 155
Driving and
Operating
Driving Information
Distracted Driving . . . . . . . . . . . . 156
Defensive Driving . . . . . . . . . . . . . 157
Drunk Driving . . . . . . . . . . . . . . . . . 157
Control of a Vehicle . . . . . . . . . . . 157
Braking . . . . . . . . . . . . . . . . . . . . . . . 157
Steering . . . . . . . . . . . . . . . . . . . . . . 158
Off-Road Recovery . . . . . . . . . . . 158
Loss of Control . . . . . . . . . . . . . . . 159
Track Events and CompetitiveDriving . . . . . . . . . . . . . . . . . . . . . . 159
Driving on Wet Roads . . . . . . . . 170
Hill and Mountain Roads . . . . . 171
Winter Driving . . . . . . . . . . . . . . . . 172
If the Vehicle Is Stuck . . . . . . . . 173
Vehicle Load Limits . . . . . . . . . . . 173
Starting and Operating
New Vehicle Break-In . . . . . . . . . 177
Front Air Dam . . . . . . . . . . . . . . . . 178
Composite Materials . . . . . . . . . . 178
Ignition Positions . . . . . . . . . . . . . 178
Starting the Engine . . . . . . . . . . . 180
Retained Accessory Power (RAP) . . . . . . . . . . . . . . . . 182 Shifting Into Park . . . . . . . . . . . . . 182
Shifting out of Park . . . . . . . . . . . 183
Parking (Manual
Transmission) . . . . . . . . . . . . . . . 183
Parking over Things
That Burn . . . . . . . . . . . . . . . . . . . 183
Active Fuel Management . . . . . 184
Extended Parking . . . . . . . . . . . . 184
Engine Exhaust
Engine Exhaust . . . . . . . . . . . . . . 184
Running the Vehicle While Parked . . . . . . . . . . . . . . . . . . . . . . 185
Automatic Transmission
Automatic Transmission . . . . . . 185
Manual Mode . . . . . . . . . . . . . . . . . 187
Manual Transmission
Manual Transmission . . . . . . . . . 190
Active Rev Match . . . . . . . . . . . . . 191
Brakes
Antilock BrakeSystem (ABS) . . . . . . . . . . . . . . . 193
Electric Parking Brake . . . . . . . . 193
Brake Assist . . . . . . . . . . . . . . . . . . 195
Hill Start Assist (HSA) . . . . . . . . 195
Ride Control Systems
Traction Control/Electronic Stability Control . . . . . . . . . . . . . 196
Driver Mode Control . . . . . . . . . . 198
Competitive Driving Mode . . . . 201
Limited-Slip Differential (Stingray without
Z51 Only) . . . . . . . . . . . . . . . . . . . 205
Limited-Slip Differential (Z06, Grand Sport, and Stingray
with Z51) . . . . . . . . . . . . . . . . . . . . 205
Cruise Control
Cruise Control . . . . . . . . . . . . . . . . 205
Driver Assistance Systems
Assistance Systems forParking or Backing . . . . . . . . . . 208
Fuel
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . 210
California FuelRequirements . . . . . . . . . . . . . . . 211
Fuels in Foreign Countries . . . . 211
Fuel Additives . . . . . . . . . . . . . . . . 211
Filling the Tank . . . . . . . . . . . . . . . 212
Filling a Portable Fuel Container . . . . . . . . . . . . . . . . . . . 213

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11374030) - 2018 - CRC - 11/8/17
158 Driving and Operating
Once the power assist is used up, it
can take longer to stop and the
brake pedal will be harder to push.
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.
If the steering assist is used for an
extended period of time while the
vehicle is not moving, power assist
may be reduced.
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.
Normal use of the power steering
assist should return when the
system cools down.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.
2. Turn the steering wheel about one-eighth of a turn, until the
right front tire contacts the
pavement edge.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11374030) - 2018 - CRC - 11/8/17
Driving and Operating 163
Caution
Performing the brake burnish
procedure on a base brake
system can result in brake
damage.
Caution
The new vehicle break-in period
should be completed before
performing the brake burnish
procedure, otherwise damage
may occur to the powertrain/
engine. SeeNew Vehicle
Break-In 0177.
Caution
Brake pedal fade will occur during
any track burnish procedure and
can cause brake pedal travel and
force to increase. This could
extend stopping distance until the
brakes are fully burnished. When this procedure is performed
as instructed, it will not damage the
brakes. The brake pads will smoke
and produce an odor. The braking
force and pedal travel may increase.
After the procedure, the brake pads
may appear white at the rotor
contact.
Perform this procedure only on dry
pavement, in a safe manner, and in
compliance with all local and state
ordinances/laws regarding motor
vehicle operation.
Brake Burnishing Procedure
(Grand Sport or Z06 without J57
Ceramic Brakes or Z07
Performance Package)
1. Apply the brakes 25 times starting at 100 km/h (60 mph) to
50 km/h (30 mph) while
decelerating at 0.4 g. This is a
medium brake application.
Drive for at least 1 km (0.6 mi)
between applying the brakes.
This first step may be skipped
if there are more than 320 km
(200 mi) on the brake pads. 2. Repeatedly apply the brakes
from 100 km/h (60 mph) to
25 km/h (15 mph) while
decelerating at 0.8 g. This is a
hard brake application, without
activating the Antilock Brake
System (ABS). Drive for at
least 1 km (0.6 mi) between
stops. Repeat until the brake
pedal travel starts to increase.
Depending on conditions, this
should take no longer than 25
brake applications.
3. Cool down: Drive at 100 km/h (60 mph) for approximately
15 km (10 mi) without using the
brakes.
4. Apply the brakes 25 times from 100 km/h (60 mph) to 50 km/h
(30 mph) while decelerating at
0.4 g. This is a medium brake
application. Drive for at least
1 km (0.6 mi) between
applications.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11374030) - 2018 - CRC - 11/8/17
164 Driving and Operating
Street High Performance Brake
Burnishing Procedure (Grand
Sport or Z06 with J57 Ceramic
Brakes or Z07 Performance
Package)1. From a stop, accelerate as rapidly as possible without
activating traction control to a
speed of 100 km/h (60 mph).
2. Use enough pedal force to completely stop the vehicle in
four to five seconds. If ABS
activates, braking is too hard.
3. Repeat Steps 1 and 2 –50
times. This should take about
10 minutes.
4. After completing the 50 stops, cool the brakes by driving for
8 km (5 mi) at 100 km/h
(60 mph).
As with all high performance brake
systems, some amount of brake
squeal is normal. Racing/Track Brake Burnishing
Procedure (Grand Sport and Z06
with Z07 Performance Package or
J57 Ceramic Brakes)
This procedure should only be run
on a track and only on dry
pavement.
Caution
Brake pedal fade will occur during
this track burnish procedure and
can cause brake pedal travel and
force to increase. This could
extend stopping distance until the
brakes are fully burnished.
1. Drive a normal first lap, not too aggressively.
2. Laps 2 and 3 should be gradually driven faster and
more aggressively, while
allowing for reduced brake
output and increased stopping
distance due to brake fade. 3. Drive Lap 4 near full speed,
while allowing for reduced
brake output and increased
stopping distance due to
brake fade.
4. Laps 5 and 6 should be cool down laps.
5. Lap 7 should be normal driving or an easy out lap.Front Compartment Air
Deflector Panel
Prior to the track event, when
ambient temperatures are above
27 °C (80 °F), the panel between
the front fascia extension and the
front cradle can be removed to
maximize cooling air flow to the
steering gear power assist motor.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11374030) - 2018 - CRC - 11/8/17
Driving and Operating 167
6. Remove the adhesive tapefrom the rubber pads and
install them on the rear airbox
as shown. Allow it to dry for
five minutes.7. Position the u-nut on theupper duct.
8. Position the rear airbox andsnap the tabs into the front
airbox around the lower
control arm.
9. Position the upper duct and
snap it into the tabs of the front
and rear airbox assembly.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11374030) - 2018 - CRC - 11/8/17
172 Driving and Operating
Winter Driving
Driving on Snow or Ice
Snow or ice between the tires and
the road creates less traction or
grip, so drive carefully. Wet ice can
occur at about 0 °C (32 °F) when
freezing rain begins to fall. Avoid
driving on wet ice or in freezing rain
until roads can be treated.
For Slippery Road Driving:
.Accelerate gently. Accelerating
too quickly causes the wheels to
spin and makes the surface
under the tires slick.
. Turn on Traction Control. See
Traction Control/Electronic
Stability Control 0196.
. The Antilock Brake System
(ABS) improves vehicle stability
during hard stops, but the
brakes should be applied sooner
than when on dry pavement.
See Antilock Brake System
(ABS) 0193. .
Allow greater following distance
and watch for slippery spots. Icy
patches can occur on otherwise
clear roads in shaded areas.
The surface of a curve or an
overpass can remain icy when
the surrounding roads are clear.
Avoid sudden steering
maneuvers and braking while
on ice.
. Turn off cruise control.
Blizzard Conditions
Stop the vehicle in a safe place and
signal for help. Stay with the vehicle
unless there is help nearby.
If possible, use Roadside
Assistance. See Roadside
Assistance Program 0325. To get
help and keep everyone in the
vehicle safe:
. Turn on the hazard warning
flashers.
. Tie a red cloth to an outside
mirror.
{Warning
Snow can trap engine exhaust
under the vehicle. This may
cause exhaust gases to get
inside. Engine exhaust contains
carbon monoxide (CO), which
cannot be seen or smelled. It can
cause unconsciousness and even
death.
If the vehicle is stuck in snow:
. Clear snow from the base of
the vehicle, especially any
blocking the exhaust pipe.
. Open a window about 5 cm
(2 in) on the vehicle side
that is away from the wind,
to bring in fresh air.
. Fully open the air outlets on
or under the instrument
panel.
. Adjust the climate control
system to circulate the air
inside the vehicle and set
(Continued)

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11374030) - 2018 - CRC - 11/8/17
Driving and Operating 193
Brakes
Antilock Brake
System (ABS)
This vehicle has an Antilock Brake
System (ABS), an advanced
electronic braking system that helps
prevent a braking skid.
When the vehicle begins to drive
away, ABS checks itself.
A momentary motor or clicking noise
may be heard while this test is going
on, and it may even be noticed that
the brake pedal moves a little. This
is normal.
If there is a problem with ABS, this
warning light stays on. SeeAntilock
Brake System (ABS) Warning Light
0 114. If driving safely on a wet road and it
becomes necessary to slam on the
brakes and continue braking to
avoid a sudden obstacle, a
computer senses the wheels are
slowing down. If one of the wheels
is about to stop rolling, the computer
will separately work the brakes at
each wheel.
ABS can change the brake pressure
to each wheel, as required, faster
than any driver could. This can help
you steer around the obstacle while
braking hard.
As the brakes are applied, the
computer keeps receiving updates
on wheel speed and controls
braking pressure accordingly.
Remember: ABS does not change
the time needed to get a foot up to
the brake pedal or always decrease
stopping distance. If you get too
close to the vehicle in front of you,
there will not be enough time to
apply the brakes if that vehicle
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