check engine light CHEVROLET CORVETTE 2024 Owners Manual

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
17272984) - 2024 - CRC - 2/20/23
Introduction 5
1.Air Vents 0153.
2. Turn Signal Lever. See Turn and
Lane-Change Signals 0112.
Exterior Lamp Controls 0109.
3. Manual Shift Paddles. See Manual Mode
0 187.
4. Instrument Cluster 081.
5. Windshield Wiper/Washer 075.
6. Volume Control Knob and Infotainment Home Button. See Overview0117.
7. Infotainment Display. See Using the
System 0120.
8. Alarm System Indicator Light. See Vehicle
Alarm System 022.
Light Sensor. See Automatic Headlamp
System 0111.
9. Dual Automatic Climate Control System
0150.
Driver and Passenger Heated and
Ventilated Seat Controls (If Equipped).
See Heated and Ventilated Front Seats
0 44. 10.
Traction Control/Electronic Stability
Control 0194.
Curb View Camera (If Equipped). See
Assistance Systems for Parking or Backing
0 215.
Front Lift System Control (If Equipped).
See Front Lift System 0205.
11. Driver Mode Control 0196.
12. Shift Switches. See Dual Clutch
Transmission 0184.
13. Hybrid Battery Charging (Charge+). See Driver Mode Control 0196.
Auto Stop Disable Switch. See Stop/Start
System 0180.
14. Keyless Ignition. See Ignition Positions
0 178.
15. Driver Information Center (DIC) Controls. SeeDriver Information Center (DIC) 099.
16. Heated Steering Wheel 075 (If
Equipped).
17. Bluetooth Controls. See Steering Wheel
Controls 0119.
Voice Recognition Controls. See Steering
Wheel Controls 0119. 18. Volume Control Buttons. See
Steering
Wheel Controls 0119.
19. Horn 075.
20. Favorites Select Buttons. Steering Wheel
Controls 0119.
21. Z-Mode Control. See Driver Mode Control
0 196.
Forward Collision Alert (FCA) System
0 218.
22. Cruise Control 0212.
23. Electric Parking Brake 0192.
24. Data Link Connector (DLC) (Out of View). SeeMalfunction Indicator Lamp (Check
Engine Light) 090.
25. Instrument Panel Illumination Control
0113.
26. Head-Up Display Controls (If Equipped). SeeHead-Up Display (HUD) 0102.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
17272984) - 2024 - CRC - 2/20/23
12 Keys, Doors, and Windows
1. Press the button on the side of theremote key and pull the mechanical key
out. Never pull the mechanical key out
without pressing the button.
2. Use the mechanical key blade in the slotto remove the battery cover by hand.
3. Remove the seal by pulling on the tab toaccess the battery.
4. Remove the old battery. Do not use a metal object.
5. Insert the new battery, negative side facing down. Replace with a CR2450 or
equivalent battery.
6. Replace the seal, pushing it into the groove around the battery compartment.
7. Replace the battery cover by snapping it back into the remote key.
8. Reinsert the mechanical key.
Remote Vehicle Start
This feature allows the engine to be started
from outside the vehicle.
S: This button on the remote key is for
remote start.
The climate control system will use the
previous settings during a remote start. The
rear window defogger may come on during
remote start based on cold ambient
conditions. The rear window defogger
indicator light does not come on during
remote start.
If equipped, the heated and ventilated front
seats may also come on when the vehicle
personalization setting is enabled. See
Heated and Ventilated Front Seats 044.
If equipped with a remote start heated
steering wheel, it may come on during a
remote start. See Heated Steering Wheel
0 75.
Laws in some local communities may restrict
the use of remote starters. For example,
some laws may require a person using
remote start to have the vehicle in view.
Check local regulations for any
requirements.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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24 Keys, Doors, and Windows
Immobilizer Operation
The vehicle has a passive theft-deterrent
system.
The security light comes on in the
instrument cluster if there is a problem with
arming or disarming the theft-deterrent
system. This light also comes on briefly
when the engine is started.
The system is automatically armed when
the ignition is turned off.
The immobilization system is disarmed
when the ignition is turned on or placed in
accessory mode and a valid remote key is
found in the vehicle.
You do not have to manually arm or disarm
the system.
The system has one or more remote keys
that are matched to an immobilizer control
unit in the vehicle. Only a correctly matched
remote key starts the vehicle. The vehicle
may not start if the remote key is damaged.If the engine does not start and the security
light comes on, there may be a problem
with the immobilizer system. Try starting
the vehicle again.
If the vehicle does not start and the remote
key appears to be undamaged, try another
remote key. Or, place the remote key in the
cupholder backup location. See
Remote Key
Operation 07. If the engine still does not
start with the other remote key, or with the
remote key in the cupholder backup
location, the vehicle needs service. If the
engine does start, the first remote key may
be faulty. See your dealer or have a new
remote key programmed to the vehicle.
The immobilizer system can learn new or
replacement remote keys. Up to eight
remote keys can be programmed for the
vehicle. To program additional remote keys,
see “Programming Remote Keys to the
Vehicle” underRemote Key Operation 07.
Do not leave the remote key or device that
disarms or deactivates the theft-deterrent
system in the vehicle.
Exterior Mirrors
Convex Mirrors
{Warning
A convex mirror can make things, like
other vehicles, look farther away than
they really are. If you cut too sharply
into the right lane, you could hit a
vehicle on the right. Check the inside
mirror or glance over your shoulder
before changing lanes.
The passenger side mirror is convex shaped.
A convex mirror surface is curved so more
can be seen from the driver seat.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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Seats and Restraints 57
Warning (Continued)
.For vehicles equipped with a hybrid
drive unit (E-Ray) propulsion system,
do not attempt to drive the vehicle.
Always have the vehicle towed to a
dealership for repair.
.For other vehicles, even the vehicle
appears to be drivable after a
moderate crash, there may be
concealed damage that could make it
difficult to safely operate the vehicle.
Use caution if you should attempt to
restart the engine and drive after a
crash has occurred.
In many crashes severe enough to inflate
the airbag, windshields are broken by
vehicle deformation. Additional windshield
breakage may also occur from the front
outboard passenger airbag.
.Airbags are designed to inflate only once.
After an airbag inflates, you will need
some new parts for the airbag system.
If you do not get them, the airbag
system will not be there to help protect
you in another crash. A new system will
include airbag modules and possibly other
parts. The service manual for the vehicle
covers the need to replace other parts.
.The vehicle has a crash sensing and
diagnostic module which records
information after a crash. See Vehicle
Data Recording and Privacy 0339 and
Event Data Recorders 0339.
.Let only qualified technicians work on the
airbag system. Improper service can mean
that the airbag system will not work
properly. See your dealer for service.
Passenger Sensing System
The vehicle has a passenger sensing system
for the front outboard passenger position.
The passenger airbag status indicator will
light on the overhead console when the
vehicle is started.
United States
Canada and Mexico
The words ON and OFF, or the symbols for
on and off, will be visible during the system
check.
When the system check is complete, either
the word ON or OFF, or the symbol for on
or off, will be visible. See Passenger Airbag
Status Indicator 089.
The passenger sensing system turns off the
front outboard passenger frontal airbag
under certain conditions. No other airbag is
affected by the passenger sensing system.
The passenger sensing system works with
sensors that are part of the front outboard
passenger seat and seat belt.
The sensors are designed to detect the
presence of a properly-seated occupant and
determine if the front outboard passenger
frontal airbag should be allowed to inflate
or not.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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74 Instruments and Controls
Instruments and Controls
Controls
Steering Wheel Adjustment . . . . . . . . . . . . . 75
Heated Steering Wheel . . . . . . . . . . . . . . . . . 75
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Windshield Wiper/Washer . . . . . . . . . . . . . . 75
Compass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Power Outlets . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Wireless Charging . . . . . . . . . . . . . . . . . . . . . . 78
Warning Lights, Gauges, and Indicators
Warning Lights, Gauges, andIndicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
Instrument Cluster . . . . . . . . . . . . . . . . . . . . . . 81
Speedometer . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Trip Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Tachometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Battery Gauge (High Voltage) . . . . . . . . . . 86
Stealth Drive Mode Capability Gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
Fuel Gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
Hybrid Battery Charging Light (Charge+) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
Power Indicator Gauge . . . . . . . . . . . . . . . . . 87
Engine Coolant Temperature Gauge . . . . 87
Transmission Temperature Gauge . . . . . . 88
Seat Belt Reminders . . . . . . . . . . . . . . . . . . . . 88 Airbag Readiness Light . . . . . . . . . . . . . . . . . 88
Passenger Airbag Status Indicator . . . . . . 89
Charging System Light (12-Volt
Battery) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Malfunction Indicator Lamp (Check
Engine Light) . . . . . . . . . . . . . . . . . . . . . . . . . 90
Front Lift System Light . . . . . . . . . . . . . . . . . 91
Brake System Warning Light . . . . . . . . . . . 92
Electric Parking Brake Light . . . . . . . . . . . . . 92
Service Electric Parking Brake Light . . . . . 92
Antilock Brake System (ABS) Warning Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Performance Transmission Active . . . . . . . 93
All-Wheel-Drive Light . . . . . . . . . . . . . . . . . . . 93
Lane Keep Assist (LKA) Light . . . . . . . . . . . 94
Automatic Emergency Braking (AEB) Disabled Light . . . . . . . . . . . . . . . . . . . . . . . . 94
Vehicle Ahead Indicator . . . . . . . . . . . . . . . . 94
Pedestrian Ahead Indicator . . . . . . . . . . . . . 94
Traction Off Light . . . . . . . . . . . . . . . . . . . . . . 95
Traction Control System (TCS)/Electronic Stability Control Light . . . . . . . . . . . . . . . . 95
Electronic Stability Control (ESC) Off Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Engine Coolant Temperature Warning Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Driver Mode Control Light . . . . . . . . . . . . . . 96
Tire Pressure Light . . . . . . . . . . . . . . . . . . . . . . 97
Engine Oil Pressure Light . . . . . . . . . . . . . . . 97
Low Fuel Warning Light . . . . . . . . . . . . . . . . 97 Auto Stop Indicator . . . . . . . . . . . . . . . . . . . . 98
Traffic Sign Indicator . . . . . . . . . . . . . . . . . . . 98
Security Light . . . . . . . . . . . . . . . . . . . . . . . . . . 98
High-Beam On Light . . . . . . . . . . . . . . . . . . . . 98
Lamps On Reminder . . . . . . . . . . . . . . . . . . . . 99
Cruise Control Light . . . . . . . . . . . . . . . . . . . . 99
Door Ajar Light . . . . . . . . . . . . . . . . . . . . . . . . . 99
Information Displays
Driver Information Center (DIC) . . . . . . . . 99
Head-Up Display (HUD) . . . . . . . . . . . . . . . . 102
Vehicle Messages
Vehicle Messages . . . . . . . . . . . . . . . . . . . . . . 105
Engine Power Messages . . . . . . . . . . . . . . . 106
Vehicle Speed Messages . . . . . . . . . . . . . . . 106
Universal Remote System
Universal Remote System . . . . . . . . . . . . . 106
Universal Remote System
Programming . . . . . . . . . . . . . . . . . . . . . . . . 106
Universal Remote System Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . 108

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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80 Instruments and Controls
Freescale-WCT library
Copyright (c) 2012-2014 Freescale
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Redistribution and use in source and binary
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list of conditions and the following
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THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH
DAMAGE.Warning Lights, Gauges, and
Indicators
Warning lights and gauges can signal that
something is wrong before it becomes
serious enough to cause an expensive repair
or replacement. Paying attention to the
warning lights and gauges could prevent
injury.
Some warning lights come on briefly when
the engine is started to indicate they are
working. When one of the warning lights
comes on and stays on while driving,
or when one of the gauges shows there
may be a problem, check the section that
explains what to do. Waiting to do repairs
can be costly and even dangerous.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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90 Instruments and Controls
Warning (Continued)
away. SeeAirbag Readiness Light 088
for more information, including important
safety information.
Charging System Light (12-Volt
Battery)
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. It should go out when
the engine is started.
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, or is flashing, 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. Find a
safe place to stop the vehicle.
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 0178.
Malfunctions are often indicated by the
system before any problem is noticeable.
Being aware of the light and seeking service
promptly when it comes on may prevent
damage.
Caution
If the vehicle is driven continually with
this light on, the emission control system
may not work as well, the fuel economy
may be lower, and the vehicle may not
run smoothly. This could lead to costly
repairs that might not be covered by the
vehicle warranty.
Caution
Modifications to the engine, transmission,
exhaust, intake, or fuel system, or the
use of replacement tires that do not
meet the original tire specifications, can
cause this light to come on. This could
lead to costly repairs not covered by the
vehicle warranty. This could also affect
the vehicle’s ability to pass an Emissions
Inspection/Maintenance test. See
Accessories and Modifications 0232.
If the light is flashing : A malfunction has
been detected that could damage the
emission control system and increase vehicle
emissions. Diagnosis and service may be
required.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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Instruments and Controls 91
To help prevent damage, reduce vehicle
speed and avoid hard accelerations and
uphill grades.
If the light continues to flash, find a safe
place to park. Turn the vehicle off and wait
at least 10 seconds before restarting the
engine. If the light is still flashing, follow
the previous guidelines and see your dealer
for service as soon as possible.
If the light is on steady :A malfunction has
been detected. Diagnosis and service may be
required.
Check the following:
.If fuel has been added to the vehicle
using the capless funnel adapter, make
sure that it has been removed. See
“Filling the Tank with a Portable Gas Can”
under Filling the Tank 0228. The
diagnostic system can detect if the
adapter has been left installed in the
vehicle, allowing fuel to evaporate into
the atmosphere. A few driving trips with
the adapter removed may turn off the
light.
.Poor fuel quality can cause inefficient
engine operation and poor driveability,
which may go away once the engine is
warmed up. If this occurs, change the fuel brand. It may require at least one full
tank of the proper fuel to turn the light
off. See
Recommended Fuel 0227.
If the light remains on, see your dealer.
Emissions Inspection and Maintenance
Programs
If the vehicle requires an Emissions
Inspection/Maintenance test, the test
equipment will likely connect to the
vehicle's Data Link Connector (DLC).
The DLC is under the instrument panel to
the left of the steering wheel. Connecting
devices that are not used to perform an
Emissions Inspection/Maintenance test or to
service the vehicle may affect vehicle
operation. See Add-On Electrical Equipment
0 230. See your dealer if assistance is
needed.
The vehicle may not pass inspection if:
.The light is on when the engine is
running.
.The light does not come on when the
ignition is in Service Mode.
.Critical emission control systems have not
been completely diagnosed. If this
happens, the vehicle would not be ready
for inspection and may require
several days of routine driving before the
system is ready for inspection. This can
happen if the 12-volt battery has recently
been replaced or run down, or if the
vehicle has been recently serviced.
See your dealer if the vehicle will not pass
or cannot be made ready for the test.
Front Lift System Light
If equipped, this light will flash to indicate
when the front of the vehicle is being raised
or lowered. An up or down arrow in the
light will display, depending on the direction
of movement. The light will stay lit while
the front is fully raised.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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Instruments and Controls 97
Tire Pressure Light
If equipped with the Tire Pressure Monitor
System (TPMS), this light comes on briefly
when the vehicle is started. It provides
information about tire pressures and
the TPMS.
When the Light Is On Steady
This indicates that one or more of the tires
are significantly underinflated.
A Driver Information Center (DIC) tire
pressure message may also display. Stop as
soon as possible, and inflate the tires to the
pressure value shown on the Tire and
Loading Information label. SeeTire Pressure
0 286.
When the Light Flashes First and Then Is On
Steady
If the light flashes for about a minute and
then stays on, there may be a problem with
the TPMS. If the problem is not corrected, the light will come on every time the
vehicle is started. See
Tire Pressure Monitor
Operation 0289.
Engine Oil Pressure Light
Caution
Driving the vehicle with low engine oil
pressure can damage the engine and the
repairs would not be covered by the
vehicle warranty.
If the engine oil pressure light comes on
while driving:
1. Stop in a safe location and turn off the engine.
2. Check the oil level. See Engine Oil
(5.5L LT6 Engine) 0246 or
Engine Oil (6.2L LT2 Engine) 0249.
3. Add oil if the oil level is below the normal operating range.
4. Restart the vehicle. If the engine oil pressure light stays on for more
than 10 seconds, turn the vehicle
back off. Do not restart the vehicle.
See your dealer for service.This light should come on briefly when the
engine starts. When the engine is off and
the vehicle is on, the light should remain
illuminated. If it does not come on under
either condition, contact your dealer.
If the light comes on and stays on when the
engine is running, it may not have adequate
oil pressure. The oil level may be low or
there may be some other oil system
problem. Turn the engine off when it is safe
to do so and contact your dealer.
Low Fuel Warning Light
A Low Fuel Warning Light near the fuel
gauge comes on briefly when the ignition is
turned on as a check to show it is working.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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Driving and Operating 195
If cruise control is being used when TCS
begins to limit wheel spin, the cruise control
will automatically disengage. Cruise control
may be reengaged when road conditions
allow. SeeCruise Control 0212.
If the driver disables TCS, cruise control will
disengage. Cruise control will also be
disabled if Performance Traction
Management (PTM) is selected, or if
StabiliTrak is turned off.
Both systems come on automatically when
the vehicle is started and begins to move.
The systems may be heard or felt while
they are operating or while performing
diagnostic checks. This is normal and does
not mean there is a problem with the
vehicle.
It is recommended to leave both systems on
for normal driving conditions, but it may be
necessary to turn TCS off if the vehicle gets
stuck in sand, mud, ice, or snow. See If the
Vehicle Is Stuck 0173 and “Turning the
Systems Off and On” later in this section.
The indicator light for both systems is in the
instrument cluster. This light will:
.Flash when TCS is limiting wheel spin
.Flash when StabiliTrak/ESC is activated
.Flash when ABS is active
.Turn on and stay on when either system
is not working
If either system fails to turn on or to
activate, a message displays in the Driver
Information Center (DIC), and
=comes on
and stays on to indicate that the system is
inactive and is not assisting the driver in
maintaining control. The vehicle is safe to
drive, but driving should be adjusted
accordingly.
If
=comes on and stays on:
1. Stop the vehicle.
2. Turn the engine off and wait 15 seconds.
3. Start the engine. Drive the vehicle. If
=comes on and
stays on, the vehicle may need more time
to diagnose the problem. If the condition
persists, see your dealer.
Turning the Systems Off and On
The TCS/StabiliTrak/ESC button is on the
center console.
Caution
Do not repeatedly brake or accelerate
heavily when TCS is off. The vehicle
driveline could be damaged.