warning CHEVROLET CORVETTE 2006 6.G Repair Manual

If you must replace your vehicle’s tires with those that do
not have a TPC Spec number, make sure they are the
same size, load range, speed rating, and construction
type (radial and bias-belted tires) as your vehicle’s
original tires.
Vehicles that have a tire pressure monitoring system
may give an inaccurate low-pressure warning if non-TPC
spec rated tires are installed on your vehicle. Non-TPC
Spec rated tires may give a low-pressure warning
that is higher or lower than the proper warning level
you would get with TPC Spec rated tires. SeeTire
Pressure Monitor System on page 5-67.
Your vehicle’s original equipment tires are listed on the
Tire and Loading Information Label. This label is
attached to the vehicle’s center pillar (B-pillar).
SeeLoading Your Vehicle on page 4-33for more
information about the Tire and Loading Information Label
and its location on your vehicle.Different Size Tires and Wheels
If you add wheels or tires that are a different size than
your original equipment wheels and tires, this may
affect the way your vehicle performs, including its
braking, ride and handling characteristics, stability, and
resistance to rollover. Additionally, if your vehicle
has electronic systems such as, anti-lock brakes,
traction control, and electronic stability control, the
performance of these systems can be affected.
{CAUTION:
If you add different sized wheels, your vehicle
may not provide an acceptable level of
performance and safety if tires not
recommended for those wheels are selected.
You may increase the chance that you will
crash and suffer serious injury. Only use
GM specic wheel and tire systems developed
for your vehicle, and have them properly
installed by a GM certied technician.
SeeBuying New Tires on page 5-70andAccessories
and Modications on page 5-3for additional information.
5-71

Uniform Tire Quality Grading
Quality grades can be found where applicable on the
tire sidewall between tread shoulder and maximum
section width. For example:
Treadwear 200 Traction AA Temperature A
The following information relates to the system
developed by the United States National Highway
Traffic Safety Administration (NHTSA), which grades
tires by treadwear, traction, and temperature
performance. This applies only to vehicles sold in the
United States. The grades are molded on the sidewalls
of most passenger car tires. The Uniform Tire Quality
Grading (UTQG) system does not apply to deep
tread, winter-type snow tires, space-saver, or temporary
use spare tires, tires with nominal rim diameters of
10 to 12 inches (25 to 30 cm), or to some
limited-production tires.
While the tires available on General Motors passenger
cars and light trucks may vary with respect to these
grades, they must also conform to federal safety
requirements and additional General Motors Tire
Performance Criteria (TPC) standards.
Treadwear
The treadwear grade is a comparative rating based on
the wear rate of the tire when tested under controlled
conditions on a specied government test course.
For example, a tire graded 150 would wear one and
a half (1.5) times as well on the government course as
a tire graded 100. The relative performance of tires
depends upon the actual conditions of their use,
however, and may depart signicantly from the norm
due to variations in driving habits, service practices, and
differences in road characteristics and climate.
Traction – AA, A, B, C
The traction grades, from highest to lowest, are AA, A,
B, and C. Those grades represent the tire’s ability
to stop on wet pavement as measured under controlled
conditions on specied government test surfaces of
asphalt and concrete. A tire marked C may have poor
traction performance.
Warning:The traction grade assigned to this tire is
based on straight-ahead braking traction tests, and does
not include acceleration, cornering, hydroplaning, or
peak traction characteristics.
5-72

Temperature – A, B, C
The temperature grades are A (the highest), B, and C,
representing the tire’s resistance to the generation
of heat and its ability to dissipate heat when tested
under controlled conditions on a specied indoor
laboratory test wheel. Sustained high temperature can
cause the material of the tire to degenerate and
reduce tire life, and excessive temperature can lead to
sudden tire failure. The grade C corresponds to a
level of performance which all passenger car tires must
meet under the Federal Motor Vehicle Safety Standard
No. 109. Grades B and A represent higher levels of
performance on the laboratory test wheel than the
minimum required by law.
Warning:The temperature grade for this tire is
established for a tire that is properly inated and not
overloaded. Excessive speed, underination, or
excessive loading, either separately or in combination,
can cause heat buildup and possible tire failure.
Wheel Alignment and Tire Balance
The tires and wheels on your vehicle were aligned
and balanced carefully at the factory to give you the
longest tire life and best overall performance.
Adjustments to wheel alignment and tire balancing will
not be necessary on a regular basis. However, if
you notice unusual tire wear or your vehicle pulling to
one side or the other, the alignment may need to
be checked. If you notice your vehicle vibrating when
driving on a smooth road, your tires and wheels
may need to be rebalanced. See your dealer for proper
diagnosis.
Wheel Replacement
Replace any wheel that is bent, cracked, or badly rusted
or corroded. If wheel nuts keep coming loose, the
wheel, wheel bolts and wheel nuts should be replaced.
If the wheel leaks air, replace it (except some
aluminum wheels, which can sometimes be repaired).
See your dealer if any of these conditions exist.
Your dealer will know the kind of wheel you need.
5-73

A
Accessories and Modications............................ 5-3
Accessory Power Outlet(s)...............................3-24
Active Handling System...................................4-10
Active Handling System Light...........................3-40
Adding Equipment to Your Airbag-Equipped
Vehicle.......................................................1-53
Additives, Fuel................................................. 5-6
Add-On Electrical Equipment............................5-92
Air Cleaner/Filter, Engine.................................5-25
Air Conditioning..............................................3-25
Air Dam, Front...............................................2-21
Airbag
Passenger Status Indicator...........................3-35
Readiness Light..........................................3-34
Airbag Sensing and Diagnostic Module (SDM)...... 7-9
Airbag System................................................1-40
Adding Equipment to Your Airbag-Equipped
Vehicle...................................................1-53
How Does an Airbag Restrain?......................1-46
Passenger Sensing System...........................1-48
Servicing Your Airbag-Equipped Vehicle..........1-52
What Makes an Airbag Inate?......................1-46
What Will You See After an Airbag Inates?....1-46
When Should an Airbag Inate?....................1-44
Where Are the Airbags?...............................1-42
Antenna, Diversity Antenna System..................3-101Antenna, XM™ Satellite Radio Antenna
System.....................................................3-101
Anti-Lock Brake System (ABS)........................... 4-7
Anti-Lock Brake, System Warning Light..............3-39
Appearance Care
Aluminum Wheels........................................5-89
Care of Safety Belts....................................5-85
Cargo Cover and Convenience Net................5-85
Chemical Paint Spotting...............................5-90
Cleaning Exterior Lamps/Lenses....................5-86
Cleaning the Inside of Your Vehicle................5-82
Coated Moldings.........................................5-84
Convertible Top...........................................5-88
Fabric/Carpet..............................................5-83
Fiberglass Springs.......................................5-90
Finish Care.................................................5-86
Finish Damage............................................5-90
Instrument Panel, Vinyl, and Other
Plastic Surfaces.......................................5-85
Leather......................................................5-84
Removable Roof Panel.................................5-88
Tires..........................................................5-89
Underbody Maintenance...............................5-90
Vehicle Care/Appearance Materials................5-91
Washing Your Vehicle...................................5-86
Weatherstrips..............................................5-85
Windshield and Wiper Blades........................5-87
Ashtray(s)......................................................3-25
1

Audio System(s).............................................3-77
Care of Your CD Player..............................3-101
Care of Your CDs ......................................3-100
Chime Level Adjustment.............................3-101
Diversity Antenna System............................3-101
Navigation/Radio System, see
Navigation Manual....................................3-99
Radio with CD............................................3-79
Setting the Time..........................................3-78
Theft-Deterrent Feature................................3-99
Understanding Radio Reception...................3-100
XM™ Satellite Radio Antenna System...........3-101
Automatic Door Lock.......................................2-12
Automatic Transmission
Fluid..........................................................5-28
Operation...................................................2-26
B
Battery..........................................................5-45
Exterior Lighting Battery Saver......................3-19
Run-Down Protection...................................3-20
Before Leaving on a Long Trip.........................4-24
Brake
Anti-Lock Brake System (ABS)........................ 4-7
Emergencies................................................ 4-9
Parking......................................................2-33
System Warning Light..................................3-38Brakes..........................................................5-42
Braking........................................................... 4-6
Braking in Emergencies..................................... 4-9
Break-In, New Vehicle.....................................2-21
Bulb Replacement...........................................5-52
Halogen Bulbs............................................5-52
Headlamps, Front Turn Signal, and
Parking Lamps.........................................5-52
High Intensity Discharge (HID) Lighting...........5-52
Replacement Bulbs......................................5-54
Taillamps, Turn Signal, and Stoplamps............5-54
Buying New Tires...........................................5-70
C
Calibration.............................................2-38, 2-41
California Fuel.................................................. 5-5
California Proposition 65 Warning....................... 5-3
Canadian Owners................................................ ii
Capacities and Specications..........................5-101
Carbon Monoxide...................2-14, 2-36, 4-28, 4-38
Care of
Safety Belts................................................5-85
Your CD Player.........................................3-101
Your CDs .................................................3-100
Cargo Cover..................................................2-54
Center Console Storage Area...........................2-51
Chains, Tire...................................................5-76
2

Customer Assistance Information (cont.)
Customer Assistance Offices........................... 7-4
Customer Satisfaction Procedure..................... 7-2
GM Mobility Reimbursement Program............... 7-5
Reporting Safety Defects to
General Motors........................................7-14
Reporting Safety Defects to the
Canadian Government..............................7-14
Reporting Safety Defects to the
United States Government.........................7-13
Roadside Assistance Program......................... 7-6
Service Publications Ordering Information........7-14
D
Daytime Running Lamps..................................3-16
Defensive Driving............................................. 4-2
Diversity Antenna System...............................3-101
Doing Your Own Service Work........................... 5-4
Door
Automatic Door Lock....................................2-12
Locks........................................................2-10
Power Door Locks.......................................2-12
Programmable Automatic Door Unlock............2-13
Driver
Position, Safety Belt.....................................1-13Driver Information Center (DIC).........................3-48
DIC Controls and Displays............................3-48
DIC Vehicle Personalization..........................3-68
DIC Warnings and Messages........................3-53
Other Messages..........................................3-67
Driving
At Night.....................................................4-19
City ...........................................................4-22
Defensive..................................................... 4-2
Drunken....................................................... 4-3
Freeway.....................................................4-23
Hill and Mountain Roads..............................4-26
In Rain and on Wet Roads...........................4-20
Rocking Your Vehicle to Get it Out.................4-33
Winter........................................................4-28
Dual Automatic Climate Control System.............3-25
E
Electrical System
Add-On Equipment......................................5-92
Engine Compartment Fuse Block...................5-98
Fuses and Circuit Breakers...........................5-93
Headlamp Wiring.........................................5-93
Instrument Panel Fuse Block.........................5-94
Power Windows and Other Power Options......5-93
Windshield Wiper Fuses...............................5-93
4

Engine
Air Cleaner/Filter.........................................5-25
Battery.......................................................5-45
Check and Service Engine Soon Light............3-42
Coolant......................................................5-29
Coolant Heater............................................2-24
Coolant Temperature Gage...........................3-41
Drive Belt Routing.......................................6-15
Engine Compartment Overview......................5-12
Exhaust.....................................................2-36
Oil .............................................................5-16
Oil Life System...........................................5-23
Oil Pressure Gage.......................................3-45
Overheated Protection Operating Mode...........5-34
Overheating................................................5-32
Starting......................................................2-23
Entry/Exit Lighting...........................................3-19
Event Data Recorders (EDR)............................. 7-9
Extended Mobility Tires....................................5-62
Extender, Safety Belt.......................................1-21
Exterior Lamps...............................................3-15
Exterior Lighting Battery Saver..........................3-19F
Filter
Engine Air Cleaner......................................5-25
Finish Damage...............................................5-90
Flashers, Hazard Warning.................................. 3-6
Flash-to-Pass................................................... 3-9
Flat Tire........................................................5-81
Floor Mats.....................................................2-51
Fluid
Automatic Transmission................................5-28
Manual Transmission....................................5-28
Power Steering...........................................5-40
Windshield Washer......................................5-41
Fog Lamp Light..............................................3-46
Fog Lamps ....................................................3-17
Front Air Dam................................................2-21
Fuel............................................................... 5-4
Additives...................................................... 5-6
California Fuel.............................................. 5-5
Filling a Portable Fuel Container....................5-10
Filling Your Tank........................................... 5-7
Fuels in Foreign Countries.............................. 5-6
Gage .........................................................3-47
Gasoline Octane........................................... 5-5
Gasoline Specications.................................. 5-5
5

Fuses
Engine Compartment Fuse Block...................5-98
Fuses and Circuit Breakers...........................5-93
Instrument Panel Fuse Block.........................5-94
Windshield Wiper.........................................5-93
G
Gage
Engine Coolant Temperature.........................3-41
Engine Oil Pressure.....................................3-45
Fuel..........................................................3-47
Speedometer..............................................3-34
Tachometer.................................................3-34
Voltmeter Gage...........................................3-37
Garage Door Opener.......................................2-46
Gasoline
Octane........................................................ 5-5
Specications............................................... 5-5
Glove Box.....................................................2-51
GM Mobility Reimbursement Program.................. 7-5
H
Hatch/Trunk...................................................2-14
Hazard Warning Flashers................................... 3-6
Headlamp Wiring............................................5-93
Headlamps
Bulb Replacement.......................................5-52
Daytime Running Lamps...............................3-16
Flash-to-Pass............................................... 3-9
Halogen Bulbs............................................5-52
Headlamps, Front Turn Signal, and
Parking Lamps.........................................5-52
High Intensity Discharge (HID) Lighting...........5-52
High/Low Beam Changer................................ 3-9
On Reminder..............................................3-16
Wiper Activated...........................................3-16
Head-Up Display (HUD)...................................3-20
Heated Seats................................................... 1-4
Heater...........................................................3-25
Highbeam On Light.........................................3-46
Highway Hypnosis...........................................4-25
Hill and Mountain Roads..................................4-26
6

Hood
Checking Things Under................................5-10
Release.....................................................5-11
Horn ............................................................... 3-6
How to Use This Manual...................................... ii
How to Wear Safety Belts Properly...................1-13
Hydraulic Clutch.............................................5-28
I
Ignition Positions.............................................2-22
Infants and Young Children, Restraints...............1-25
Ination - Tire Pressure...................................5-64
Installing the Roof Panel..................................2-59
Instrument Panel
Overview..................................................... 3-4
Instrument Panel (I/P)
Brightness..................................................3-19
Cluster.......................................................3-33
J
Jump Starting.................................................5-46
K
Keyless Access System..................................... 2-4
Keyless Access System, Operation...................... 2-5
Keys............................................................... 2-3
L
Labeling, Tire Sidewall.....................................5-58
Lamps
Battery Run-Down Protection.........................3-20
Courtesy....................................................3-19
Exterior......................................................3-15
Exterior Lighting Battery Saver......................3-19
Fog ...........................................................3-17
Reading.....................................................3-20
Twilight Sentinel
®........................................3-18
LATCH System
Child Restraints...................................1-31, 1-35
Latches, Seatback............................................ 1-7
Lifting Your Vehicle, Tires.................................5-76
Light
Active Handling System................................3-40
Airbag Readiness........................................3-34
Anti-Lock Brake System Warning...................3-39
Brake System Warning.................................3-38
Fog Lamp ..................................................3-46
7

Light (cont.)
Highbeam On.............................................3-46
Lights On Reminder.....................................3-46
Malfunction Indicator....................................3-42
One-to-Four Shift.........................................3-38
Passenger Airbag Status Indicator..................3-35
Safety Belt Reminder...................................3-34
Security.....................................................3-46
TCS Warning Light......................................3-40
Tire Pressure..............................................3-42
Traction Control System (TCS) Warning..........3-40
Lighting
Entry/Exit...................................................3-19
Limited-Slip Rear Axle.....................................4-12
Loading Your Vehicle.......................................4-33
Lockout Protection..........................................2-13
Locks
Automatic Door Lock....................................2-12
Door ..........................................................2-10
Lockout Protection.......................................2-13
Power Door ................................................2-12
Programmable Automatic Door Unlock............2-13
Loss of Control...............................................4-17
Lumbar
Power and Side Bolsters................................ 1-3M
Maintenance Schedule
Additional Required Services........................... 6-6
At Each Fuel Fill........................................... 6-9
At Least Once a Month.................................. 6-9
At Least Once a Year.................................... 6-9
Introduction.................................................. 6-2
Maintenance Footnotes.................................. 6-7
Maintenance Record....................................6-16
Maintenance Requirements............................. 6-2
Normal Maintenance Replacement Parts.........6-14
Owner Checks and Services........................... 6-8
Recommended Fluids and Lubricants.............6-12
Scheduled Maintenance................................. 6-4
Using.......................................................... 6-2
Your Vehicle and the Environment................... 6-2
Malfunction Indicator Light................................3-42
Manual Seats................................................... 1-2
Manual Transmission
Fluid..........................................................5-28
Operation...................................................2-30
Memory .........................................................2-72
Message
DIC Warnings and Messages........................3-53
8