warning light CHEVROLET CORVETTE 2009 6.G Owner's Guide

Be careful not to spill fuel. Do not top off or overll the
tank and wait a few seconds after you have nished
pumping before removing the nozzle. Clean fuel
from painted surfaces as soon as possible.
SeeWashing Your Vehicle on page 5-95.
When replacing the fuel cap, turn it clockwise until it
clicks. Make sure the cap is fully installed. The diagnostic
system can determine if the fuel cap has been left off or
improperly installed. This would allow fuel to evaporate
into the atmosphere. SeeMalfunction Indicator Lamp on
page 3-42.
The CHECK GAS CAP message displays on the Driver
Information Center (DIC) if the fuel cap is not properly
installed. SeeDIC Warnings and Messages on
page 3-54for more information.
{CAUTION:
If a re starts while you are refueling, do not
remove the nozzle. Shut off the ow of fuel by
shutting off the pump or by notifying the station
attendant. Leave the area immediately.
Notice:If you need a new fuel cap, be sure to get
the right type. Your dealer/retailer can get one
for you. If you get the wrong type, it may not t
properly. This may cause the malfunction indicator
lamp to light and may damage the fuel tank and
emissions system. SeeMalfunction Indicator Lamp
on page 3-42.
5-11

If the temperature overheat gage is no longer in the
overheat zone or an overheat warning no longer
displays, the vehicle can be driven. Continue to drive
the vehicle slow for about 10 minutes. Keep a safe
vehicle distance from the car in front of you. If the
warning does not come back on, continue to drive
normally.
If the warning continues, pull over, stop, and park the
vehicle right away.
If there is no sign of steam, idle the engine for
three minutes while parked. If the warning is still
displayed, turn off the engine until it cools down.
Also, see “Overheated Engine Protection Operating
Mode” next in this section.Overheated Engine Protection
Operating Mode
This emergency operating mode lets the vehicle
be driven to a safe place, up to 50 miles (80 km),
in an emergency situation. If an overheated engine
condition exists and the messages COOLANT OVER
TEMPERATURE and REDUCED ENGINE POWER
are displayed, along with the check engine light, an
overheat protection mode which alternates ring groups
of cylinders helps prevent engine damage. In this mode,
there is a signicant loss in power and engine
performance.
Driving extended distances in the overheat protection
mode should be avoided.
Notice:After driving in the overheated engine
protection operating mode, to avoid engine damage,
allow the engine to cool before attempting any repair.
The engine oil will be severely degraded. Repair the
cause of coolant loss, change the oil and reset the oil
life system. SeeEngine Oil on page 5-20.
5-41

Brake Wear (Except ZR1)
This vehicle has disc brakes. Disc brake pads have
built-in wear indicators that make a high-pitched warning
sound when the brake pads are worn and new pads
are needed. The sound can come and go or be heard
all the time the vehicle is moving, except when applying
the brake pedal rmly.
{CAUTION:
The brake wear warning sound means that soon
the brakes will not work well. That could lead to an
accident. When the brake wear warning sound is
heard, have the vehicle serviced.
Notice:Continuing to drive with worn-out brake
pads could result in costly brake repair.
Some driving conditions or climates can cause a brake
squeal when the brakes are rst applied or lightly applied.
This does not mean something is wrong with the brakes.
Brake linings should always be replaced as complete
axle sets.
Brake Wear (ZR1 Only)
The ZR1 model does not have built-in brake pad wear
indicators and periodic visual inspection of the brake pads
is required to determine when to replace the brake pads.
Notice:Continuing to drive with worn-out brake
pads could result in costly brake repair.
Make sure that the brakes have been given
sufficient time to cool and then set the park brake.
Brake pads can be visually inspected through the
wheel by inspecting the outer brake pads at each
wheel.
Brake pads should be replaced when worn to
two mm of pad thickness. New pads are 10 mm thick.
In addition, brake pad inspection is required any time
the tires are removed.Front
Rear
5-46

The ZR1 also has an electronic brake pad wear sensor
system. When pads are worn, the CHANGE BRAKE
PADS message displays in the Driver Information Center.
SeeDIC Warnings and Messages on page 3-54.Some driving conditions or climates can cause a brake
squeal when the brakes are rst applied or lightly applied.
This does not mean something is wrong with the brakes.
Brake linings should always be replaced as complete
axle sets.
Brake Rotor Wear
ZR1 models have ceramic brake rotors. Rotors should
be visually inspected whenever the brake pads are
replaced. Rotors also need to be weighed before brake
pads are replaced to conrm that the rotor mass is
greater than the wear-out mass printed on the rotor.
The rotor can be reused if the weight of the rotor is above
the mass limit. Rotor inspection and weighing methods
can be found in the service manual. SeeService
Publications Ordering Information on page 7-15.
5-47

Run-Flat Tires
This vehicle, when new, had run-at tires. There is no
spare tire, no tire changing equipment, and no place
to store a tire in the vehicle. Run-at tires perform
so well without any air that a Tire Pressure Monitor
System (TPMS) is used to alert you if a tire has
lost pressure.
{CAUTION:
When the low tire warning light is displayed on
the instrument panel cluster, your vehicle’s handling
capabilities will be reduced during severe
maneuvers. If you drive too fast, you could lose
control of your vehicle. You or others could be
injured. Do not drive over 55 mph (90 km/h)
when the low tire warning light is displayed.
Drive cautiously and check your tire pressures
as soon as you can.
If a tire goes at, you will not need to stop on the side of
the road to change the tire. You can just keep on driving.
The shorter the distance you drive and the slower thespeed, the greater the chance that the tire will not have
to be replaced. If you drive on a deated run-at tire
for 25 miles (40 km) or less and at speeds of 55 mph
(90 km/h) or less, there is a good chance that the tire
can be repaired. The tires on coupe, convertible and
Z06 models can operate effectively with no air pressure
for up to 100 miles (160 km) at speeds up to 55 mph
(90 km/h), but the tire would then have to be replaced.
The tires on ZR1 models can operate effectively with no
air pressure for up to 50 miles (80 km) at speeds up to
55 mph (90 km/h), but the tire would then have to be
replaced. When a tire is lled with air, it provides a
cushion between the road and the wheel. Because you
will not have this cushion when driving on a deated tire,
try to avoid potholes that could damage your wheel and
require replacement of it.
Some road hazards can damage a tire beyond repair.
This damage could occur even before you have driven
on the tire in a deated condition. When a tire has
been damaged, or if you have driven any distance
on a run-at tire, check with an authorized run-at tire
service center to determine whether the tire can be
repaired or should be replaced. To maintain your
vehicle’s run-at feature, all replacement tires must
be self-supporting tires. As soon as possible, contact
the nearest authorized GM or run-at servicing
facility for inspection and repair or replacement.
5-69

Federal Communications
Commission (FCC) and Industry
and Science Canada
The Tire Pressure Monitor System (TPMS) operates
on a radio frequency and complies with Part 15 of the
FCC Rules. Operation is subject to the following two
conditions:
1. This device may not cause harmful interference.
2. This device must accept any interference received,
including interference that may cause undesired
operation.
The TPMS operates on a radio frequency and complies
with RSS-210 of Industry and Science Canada.
Operation is subject to the following two conditions:
1. This device may not cause interference.
2. This device must accept any interference received,
including interference that may cause undesired
operation of the device.
Changes or modications to this system by other than
an authorized service facility could void authorization to
use this equipment.
Tire Pressure Monitor Operation
This vehicle may have a Tire Pressure Monitor
System (TPMS). The TPMS is designed to warn the
driver when a low tire pressure condition exists. TPMS
sensors are mounted onto each tire and wheel assembly
on your vehicle. The TPMS sensors monitor the air
pressure in the vehicle’s tires and transmits the tire
pressure readings to a receiver located in the vehicle.
When a low tire pressure
condition is detected, the
TPMS illuminates the low
tire pressure warning light,
located in the instrument
panel cluster.
At the same time a message to check the pressure in
a specic tire appears on the Driver Information Center
(DIC) display. The low tire pressure warning light and the
DIC warning message appear at each ignition cycle until
the tires are inated to the correct ination pressure.
Using the DIC, tire pressure levels can be viewed by
the driver. For additional information and details about
the DIC operation and displays seeDIC Operation and
Displays on page 3-49andDIC Warnings and Messages
on page 3-54.
5-74

The low tire pressure warning light may come on in
cool weather when the vehicle is rst started, and then
turn off as you start to drive. This could be an early
indicator that the air pressure in the tire(s) are getting
low and need to be inated to the proper pressure.
A Tire and Loading Information label, attached to
your vehicle, shows the size of your vehicle’s original
equipment tires and the correct ination pressure for
your vehicle’s tires when they are cold. SeeLoading the
Vehicle on page 4-22, for an example of the Tire and
Loading Information label and its location on your vehicle.
Also seeInflation - Tire Pressure on page 5-70for
additional information.
Your vehicle’s TPMS can warn you about a low tire
pressure condition but it does not replace normal
tire maintenance. SeeTire Inspection and Rotation on
page 5-76,When It Is Time for New Tires on page 5-77,
andTires on page 5-62.
Notice:Liquid tire sealants could damage the Tire
Pressure Monitor System (TPMS) sensors. Sensor
damage caused by using a tire sealant is not covered
by your warranty. Do not use liquid tire sealants.TPMS Malfunction Light and Message
The TPMS will not function properly if one or more of
the TPMS sensors are missing or inoperable. When the
system detects a malfunction, the low tire warning light
ashes for about one minute and then stays on for the
remainder of the ignition cycle. A DIC warning message
is also displayed. The low tire warning light and DIC
warning message come on at each ignition cycle until
the problem is corrected. Some of the conditions that
can cause the malfunction light and DIC message to
come on are:
The TPMS sensor matching process was not done
or not completed successfully. The DIC message
should go off after successfully completing the
sensor matching process.
One or more TPMS sensors are missing or
damaged. Under these conditions the TPMS
malfunction light (low tire warning light) comes on,
and at the same time the DIC message is displayed.
The DIC message and TPMS malfunction light
should go off once the TPMS sensors are installed
and the sensor matching process is performed
successfully.
5-75

A
Accessories and Modications............................ 5-3
Accessory Power Outlets.................................3-23
Active Handling System..................................... 4-8
Active Handling System Light...........................3-40
Adding Equipment to Your Airbag-Equipped
Vehicle.......................................................1-58
Additives, Fuel................................................. 5-7
Add-On Electrical Equipment...........................5-102
Air Cleaner/Filter, Engine.................................5-28
Air Conditioning..............................................3-24
Air Dam, Front...............................................2-21
Airbag
Passenger Status Indicator...........................3-36
Readiness Light..........................................3-35
Airbag System................................................1-44
Adding Equipment to Your
Airbag-Equipped Vehicle............................1-58
How Does an Airbag Restrain?......................1-51
Passenger Sensing System...........................1-53
Servicing Your Airbag-Equipped Vehicle..........1-58
What Makes an Airbag Inate?......................1-51
What Will You See After an Airbag Inates?....1-52
When Should an Airbag Inate?....................1-49
Where Are the Airbags?...............................1-47
Antenna, Diversity Antenna System..................3-108Antenna, XM™ Satellite Radio Antenna
System.....................................................3-108
Antilock Brake System (ABS)............................. 4-5
Antilock Brake, System Warning Light................3-39
Appearance Care
Aluminum or Chrome-Plated Wheels..............5-99
Care of Safety Belts....................................5-95
Cargo Cover and Convenience Net................5-95
Chemical Paint Spotting..............................5-100
Cleaning Exterior Lamps/Lenses....................5-96
Coated Moldings.........................................5-93
Convertible Top...........................................5-98
Fabric/Carpet..............................................5-93
Fiberglass Springs
.....................................5-100
Finish Care.................................................5-96
Finish Damage..........................................5-100
Instrument Panel, Vinyl, and Other
Plastic Surfaces.......................................5-94
Interior Cleaning..........................................5-91
Leather......................................................5-94
Removable Roof Panel.................................5-98
Tires..........................................................5-99
Underbody Maintenance.............................5-100
Washing Your Vehicle...................................5-95
Weatherstrips..............................................5-95
Windshield and Wiper Blades........................5-97
Appointments, Scheduling Service.....................7-10
Ashtray.........................................................3-24
1

Audio System.................................................3-80
Audio Steering Wheel Controls....................3-106
Diversity Antenna System............................3-108
Navigation/Radio System,
see Navigation Manual..............................3-95
Radio Reception........................................3-108
Setting the Clock.........................................3-80
Theft-Deterrent Feature...............................3-106
XM™ Satellite Radio Antenna System...........3-108
Audio System(s).............................................3-81
Automatic Door Lock.......................................2-12
Automatic Transmission
Fluid..........................................................5-30
Operation...................................................2-26
B
Battery..........................................................5-50
Exterior Lighting Battery Saver......................3-17
Run-Down Protection...................................3-18
Bluetooth
®.....................................................3-96
Boost Gage...................................................3-49
Brake
Emergencies................................................ 4-6
Brake Fluid....................................................5-44
Brakes..........................................................5-44
System Warning Light..................................3-38
Braking........................................................... 4-4
Braking in Emergencies..................................... 4-6Break-In, New Vehicle.....................................2-21
Bulb Replacement...........................................5-56
Halogen Bulbs............................................5-57
Headlamp Aiming........................................5-56
Headlamps, Front Turn Signal,
and Parking Lamps..................................5-57
High Intensity Discharge (HID) Lighting...........5-56
Replacement Bulbs......................................5-59
Taillamps, Turn Signal, and Stoplamps............5-59
Buying New Tires...........................................5-78
C
Calibration.....................................................2-37
California Fuel.................................................. 5-7
California Perchlorate Materials Requirements....... 5-4
California Proposition 65 Warning....................... 5-4
Canadian Owners................................................ ii
Capacities and Specications..........................5-110
Carbon Monoxide...........................2-13, 2-35, 4-19
Care of
Safety Belts................................................5-95
Cargo Cover..................................................2-53
CD, MP3 .......................................................3-92
Center Console Storage Area...........................2-51
Chains, Tire...................................................5-85
Check
Engine Lamp..............................................3-42
Checking Things Under the Hood......................5-12
2

Engine (cont.)
Oil Pressure Gage.......................................3-46
Overheated Protection Operating Mode...........5-41
Overheating................................................5-39
Starting......................................................2-23
Entry/Exit Lighting...........................................3-18
Event Data Recorders.....................................7-17
Extender, Safety Belt.......................................1-25
Exterior Lamps...............................................3-14
Exterior Lighting Battery Saver..........................3-17
F
Filter
Engine Air Cleaner......................................5-28
Finish Damage.............................................5-100
Flashers, Hazard Warning.................................. 3-6
Flash-to-Pass................................................... 3-9
Flat Tire........................................................5-90
Floor Mats.....................................................2-51
Fluid
Automatic Transmission................................5-30
Power Steering...........................................5-42
Windshield Washer......................................5-43
Fog Lamp
Fog ...........................................................3-16
Fog Lamp Light..............................................3-47
Front Air Dam................................................2-21Fuel............................................................... 5-6
Additives...................................................... 5-7
California Fuel.............................................. 5-7
Driving for Better Economy............................. 4-2
Filling a Portable Fuel Container....................5-12
Filling the Tank............................................. 5-9
Fuels in Foreign Countries.............................. 5-8
Gage .........................................................3-48
Gasoline Octane........................................... 5-6
Gasoline Specications.................................. 5-6
Fuses
Engine Compartment Fuse Block.................5-106
Fuses and Circuit Breakers.........................5-103
Instrument Panel Fuse Block.......................5-103
Windshield Wiper.......................................5-102
G
Gage
Boost.........................................................3-49
Engine Coolant Temperature.........................3-41
Engine Oil Pressure.....................................3-46
Fuel..........................................................3-48
Speedometer..............................................3-34
Tachometer.................................................3-34
Voltmeter Gage...........................................3-37
Garage Door Opener.......................................2-44
5