2019 CHEVROLET CORVETTE run flat

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12032182) - 2019 - crc - 5/8/18
Storage 95
To open, press the button.
If equipped, the glove box locks
when Valet Mode is enabled. See
Vehicle Personalization0128.
Cupholders
Press the top of the cover to access
the cupholders. There is a
removable divider.
Rear Storage
Caution
Do not store heavy or sharp
objects in the rear storage
compartments located in the
hatch/trunk area. The objects
could damage the underside of
the hatch/trunk.
Coupe Shown, Convertible Similar
There is storage on the driver side
in the floor of the hatch/trunk area.
Pull up to open the cover.
Rear Trunk Partition
If equipped with a convertible top,
there is a trunk partition to keep
cargo from getting in the way of the
convertible top. The trunk partition
must be in place for the convertible
top to move. If the trunk partition is
not properly in place, a message will
display and a noise will be heard.
Pull the divider up and snap it into
place on both sides of the trunk.
The trunk partition is a flat carpeted
board with a horizontal flap that can
be attached to the top of the trunk to
provide additional storage space.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12032182) - 2019 - crc - 5/8/18
96 Storage
With the convertible top up, the
trunk partition can be unsnapped
and laid flat to increase trunk cargo
space.
Center Console Storage
Caution
The area inside the console can
get hot. Do not store items that
can be damaged by heat.
To open, press the button on the
driver side.
Depending on the options, there
may be two USB ports and an
accessory outlet inside. SeePower
Outlets 0101 and“Audio Players” in
the infotainment manual.
Additional Storage
Features
Cargo Cover
If equipped, the cargo cover
provides hidden storage in the rear
area of the vehicle. The cover also
blocks glare from the removable
roof panel when it is stored in the
rear compartment.
The cargo cover has two pieces: a
flat and an L-shaped piece.
{Warning
Do not place objects on the cargo
cover. Sudden stops or turns can
cause objects to be thrown in the
vehicle. You or others could be
injured.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12032182) - 2019 - crc - 5/8/18
Storage 97
Attaching the Flat Cargo Cover
Attach the elastic loops on the four
corners of the cargo cover to the
hooks on the front and rear corners
of the hatch.Attaching the L-Shaped Cargo
Cover1. Attach the plastic hooks on the
cover to the tie-downs on the
floor (1) and to the side
panels (2).
2. Attach the elastic loops on the cover to the hooks on the side
panels (3).
Do not use the cargo cover hooks
and tie-downs to secure anything
but the cargo cover. They are not
designed for heavy loads.
Cargo Tie-Downs
The cargo tie-downs can be used to
secure small loads under the cargo
net inside the trunk.
Convenience Net
The vehicle may have a
convenience net to be used for
small loads. Attach the net to the
hooks on the rear of the storage
area. The net should not be used to
store heavy loads.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12032182) - 2019 - crc - 5/8/18
Instruments and Controls 113
or OFF, or the on or off symbol, to
let you know the status of the front
outboard passenger frontal airbag.
If the word ON or the on symbol is
lit on the passenger airbag status
indicator, it means that the front
outboard passenger frontal airbag is
allowed to inflate.
If the word OFF or the off symbol is
lit on the airbag status indicator, it
means that the passenger sensing
system has turned off the front
outboard passenger frontal airbag.
If, after several seconds, both status
indicator lights remain on, or if there
are no lights at all, there may be a
problem with the lights or the
passenger sensing system. See
your dealer for service.
{Warning
If the airbag readiness light ever
comes on and stays on, it means
that something may be wrong
with the airbag system. To help
avoid injury to yourself or others,(Continued)
Warning (Continued)
have the vehicle serviced right
away. SeeAirbag Readiness
Light 0112 for more information,
including important safety
information.
Charging System Light
The charging system light comes on
briefly when the ignition is turned
on, but the engine is not running, as
a check to show the light is working.
The light turns off when the engine
is started. If it does not, have the
vehicle serviced by your dealer.
If the light stays on, or comes on
while driving, there may be a
problem with the electrical charging system. Have it checked by your
dealer. Driving while this light is on
could drain the battery.
When this light comes on, the Driver
Information Center (DIC) also
displays a message.
If a short distance must be driven
with the light on, be sure to turn off
all accessories, such as the radio
and air conditioner.
Malfunction Indicator
Lamp (Check Engine
Light)
This light is part of the vehicle’s
emission control on-board
diagnostic system. If this light is on
while the engine is running, a
malfunction has been detected and
the vehicle may require service. The
light should come on to show that it
is working when the ignition is in
Service Mode. See
Ignition
Positions 0180.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12032182) - 2019 - crc - 5/8/18
Driving and Operating 173
Other Rainy Weather Tips
Besides slowing down, other wet
weather driving tips include:
.Allow extra following distance.
. Pass with caution.
. Keep windshield wiping
equipment in good shape.
. Keep the windshield washer fluid
reservoir filled.
. Have good tires with proper
tread depth. See Tires0265.
. Turn off cruise control.
Hill and Mountain Roads
Driving on steep hills or through
mountains is different than driving
on flat or rolling terrain. Tips include:
.Keep the vehicle serviced and in
good shape.
. Check all fluid levels and brakes,
tires, cooling system, and
transmission.
. Shift to a lower gear when going
down steep or long hills.
{Warning
Using the brakes to slow the
vehicle on a long downhill slope
can cause brake overheating, can
reduce brake performance, and
could result in a loss of braking.
Shift the transmission to a lower
gear to let the engine assist the
brakes on a steep downhill slope.
{Warning
Coasting downhill in N (Neutral)
or with the ignition off is
dangerous. This can cause
overheating of the brakes and
loss of steering assist. Always
have the engine running and the
vehicle in gear.
. Drive at speeds that keep the
vehicle in its own lane. Do not
swing wide or cross the
center line. .
Be alert on top of hills;
something could be in your lane
(e.g., stalled car, crash).
. Pay attention to special road
signs (e.g., falling rocks area,
winding roads, long grades,
passing or no-passing zones)
and take appropriate action.
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 0198.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12032182) - 2019 - crc - 5/8/18
218 Vehicle Care
Vehicle Care
General Information
General Information . . . . . . . . . . 219
California Proposition65 Warning . . . . . . . . . . . . . . . . . 219
California Perchlorate Materials Requirements . . . . . 220
Accessories and Modifications . . . . . . . . . . . . . . . . 220
Lifting the Vehicle . . . . . . . . . . . . 220
Vehicle Checks
Doing Your Own Service Work . . . . . . . . . . . . . . . 223
Hood . . . . . . . . . . . . . . . . . . . . . . . . . 223
Engine Compartment Overview . . . . . . . . . . . . . . . . . . . . 225
Engine Oil . . . . . . . . . . . . . . . . . . . . 232
Engine Oil Life System . . . . . . . 237
Automatic Transmission Fluid . . . . . . . . . . . . . . . . . . . . . . . . 238
Manual Transmission Fluid . . . 239
Hydraulic Clutch . . . . . . . . . . . . . . 239
Engine Air Cleaner/Filter . . . . . . 239
Cooling System (Engine) . . . . . 242
Cooling System (Aero Panel) . . . . . . . . . . . . . . . . . . . . . . . 246 Cooling System (Intercooler on
LT4 and LT5 Engines) . . . . . . . 247
Engine Overheating . . . . . . . . . . 247
Washer Fluid . . . . . . . . . . . . . . . . . 248
Brakes . . . . . . . . . . . . . . . . . . . . . . . 249
Brake Fluid . . . . . . . . . . . . . . . . . . . 250
Battery - North America . . . . . . 251
Rear Axle . . . . . . . . . . . . . . . . . . . . 252
Starter Switch Check . . . . . . . . . 253
Park Brake and P (Park) Mechanism Check . . . . . . . . . . 254
Wiper Blade Replacement . . . . 254
Windshield Replacement . . . . . 255
Gas Strut(s) . . . . . . . . . . . . . . . . . . 255Headlamp Aiming
Headlamp Aiming . . . . . . . . . . . . 256
Bulb Replacement
Bulb Replacement . . . . . . . . . . . . 257
High Intensity Discharge (HID) Lighting . . . . . . . . . . . . . . . . . . . . . 257
LED Lighting . . . . . . . . . . . . . . . . . 257
License Plate Lamp . . . . . . . . . . 257
Electrical System
Electrical System Overload . . . 258
Fuses . . . . . . . . . . . . . . . . . . . . . . . . 258
Engine Compartment Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . 259 Rear Compartment Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . 262
Wheels and Tires
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . 265
Winter Tires . . . . . . . . . . . . . . . . . . 266
Run-Flat Tires . . . . . . . . . . . . . . . . 266
Low-Profile Tires . . . . . . . . . . . . . 267
Competition Oriented Tires . . . 268
Summer Tires . . . . . . . . . . . . . . . . 269
Tire Sidewall Labeling . . . . . . . . 269
Tire Designations . . . . . . . . . . . . . 270
Tire Terminology andDefinitions . . . . . . . . . . . . . . . . . . 271
Tire Pressure . . . . . . . . . . . . . . . . . 274
Tire Pressure for High-Speed Operation . . . . . . . . . . . . . . . . . . . 275
Tire Pressure Monitor System . . . . . . . . . . . . . . . . . . . . . . 275
Tire Pressure Monitor Operation . . . . . . . . . . . . . . . . . . . 276
Tire Inspection . . . . . . . . . . . . . . . . 278
Tire Rotation . . . . . . . . . . . . . . . . . 279
When It Is Time for New Tires . . . . . . . . . . . . . . . . . . . . . . . . 280
Buying New Tires . . . . . . . . . . . . . 280
Different Size Tires and Wheels . . . . . . . . . . . . . . . . . . . . . . 282
Uniform Tire Quality Grading . . . . . . . . . . . . . . . . . . . . . 282

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12032182) - 2019 - crc - 5/8/18
266 Vehicle Care
Warning (Continued)
.Replace any tires that
have been damaged by
impacts with potholes,
curbs, etc.
.Improperly repaired tires
can cause a crash. Only
the dealer or an
authorized tire service
center should repair,
replace, dismount, and
mount the tires.
.Do not spin the tires in
excess of 56 km/h
(35 mph) on slippery
surfaces such as snow,
mud, ice, etc. Excessive
spinning may cause the
tires to explode.
See Tire Pressure for
High-Speed Operation 0275 for
inflation pressure adjustment for
high-speed driving.
Winter Tires
This vehicle was not originally
equipped with winter tires. Winter
tires are designed for increased
traction on snow and ice-covered
roads. Consider installing winter
tires on the vehicle if frequent
driving on ice or snow covered
roads is expected. See your dealer
for details regarding winter tire
availability and proper tire selection.
Also, see Buying New Tires 0280.
With winter tires, there may be
decreased dry road traction,
increased road noise, and shorter
tread life. After changing to winter
tires, be alert for changes in vehicle
handling and braking.
If using winter tires:
. Use tires of the same brand and
tread type on all four wheel
positions.
. Use only radial ply tires of the
same size, load range, and
speed rating as the original
equipment tires. Winter tires with the same speed
rating as the original equipment tires
may not be available for H, V, W, Y,
and ZR speed rated tires. If winter
tires with a lower speed rating are
chosen, never exceed the tire's
maximum speed capability.
Run-Flat Tires
This vehicle, when new, had run-flat
tires. There is no spare tire, no tire
changing equipment, and no place
to store a tire in the vehicle.
The vehicle also has a Tire
Pressure Monitor System (TPMS)
that indicates a loss of tire pressure
in any of the tires.
{Warning
If the low tire warning light
displays on the instrument cluster,
the handling capabilities will be
reduced during severe
maneuvers. Driving too fast could
cause loss of control and you or
others could be injured. Do not
(Continued)

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12032182) - 2019 - crc - 5/8/18
Vehicle Care 267
Warning (Continued)
drive over 80 km/h (50 mph) when
the low tire warning light is
displayed. Drive cautiously and
check the tire pressures as soon
as possible.
Run-flat tires can be driven on with
no air pressure. There is no need to
stop on the side of the road to
change the tire. Continue driving;
however, do not drive too far or too
fast. Driving on the tire may not be
possible if there is permanent
damage. To prevent permanent
damage, the tire can be driven with
no air pressure for up to 80 km
(50 mi) at speeds slower than
80 km/h (50 mph). As soon as
possible, contact the nearest
authorized GM or run-flat servicing
facility for inspection and repair or
replacement.
When driving on a deflated run-flat
tire, avoid potholes and other road
hazards that could damage the tire
and/or wheel beyond repair. When a tire has been damaged, or if driven
any distance while deflated, check
with an authorized run-flat tire
service center to determine whether
the tire can be repaired or should be
replaced. To maintain the run-flat
feature, all replacement tires must
be run-flat tires.
To locate the nearest GM or run-flat
servicing facility, call Customer
Assistance.
The valve stems on run-flat tires
have sensors that are part of the
TPMS. See
Tire Pressure Monitor
System 0275. These sensors
contain batteries that are designed
to last for 10 years under normal
driving conditions. See your dealer
for wheel or sensor replacement.
Caution
Using liquid sealants can damage
the tire valves and tire pressure
monitor sensors in the run-flat
tires. This damage is not covered
(Continued)
Caution (Continued)
by the vehicle warranty. Do not
use liquid sealants in run-flat
tires.
Low-Profile Tires
Low-Profile Performance Tires
The original equipment tires on
this vehicle are classified as
low-profile performance tires.
These tires are designed for
very responsive driving on wet
or dry pavement; however, they
may produce more road noise
and tend to wear faster.
Caution
Low-profile tires are more
susceptible to damage from road
hazards or curb impact than
standard profile tires. Tire and/or
wheel assembly damage can
occur when coming into contact (Continued)