2010 CHEVROLET CORVETTE winter tires

{WARNING:
Coasting downhill in N (Neutral) or with the
ignition off is dangerous. The brakes will have to
do all the work of slowing down and they could
get so hot that they would not work well. You
would then have poor braking or even none going
down a hill. You could crash. Always have the
engine running and the vehicle in gear when
going downhill.
.Stay in your own lane. Do not swing wide or cut
across the center of the road. Drive at speeds that
let you stay in your own lane.
.Top of hills: Be alert —something could be in your
lane (stalled car, accident).
.Pay attention to special road signs (falling rocks
area, winding roads, long grades, passing or
no-passing zones) and take appropriate action.
Winter Driving
Driving on Snow or Ice
Drive carefully when there is snow or ice between the
tires and the road, creating less traction or grip. Wet ice
can occur at about 0°C (32°F) when freezing rain
begins to fall, resulting in even less traction. Avoid
driving on wet ice or in freezing rain until roads can be
treated with salt or sand.
Drive with caution, whatever the condition. Accelerate
gently so traction is not lost. Accelerating too quickly
causes the wheels to spin and makes the surface under
the tires slick, so there is even less traction.
Try not to break the fragile traction. If you accelerate too
fast, the drive wheels will spin and polish the surface
under the tires even more.
The Traction Control System (TCS)
on page 5‑6improves the ability to accelerate on slippery roads,
but slow down and adjust your driving to the road
conditions. The Active Handling System
on page 5‑8might also activate. When driving through deep snow,
turn off the traction control system to help maintain
vehicle motion at lower speeds.
5-25

Section 6 Service and Appearance Care
Service. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3
Accessories and Modifications . . . . . . . . . . . . . . . . . . 6-3
California Proposition 65 Warning . . . . . . . . . . . . . . . 6-4
California Perchlorate Materials Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4
Doing Your Own Service Work . . . . . . . . . . . . . . . . . . 6-5
Adding Equipment to the Outside of the Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-5
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-6
Gasoline Octane . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-7
Gasoline Specifications . . . . . . . . . . . . . . . . . . . . . . . . . 6-7
California Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-7
Additives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-8
Fuels in Foreign Countries . . . . . . . . . . . . . . . . . . . . . . 6-9
Filling the Tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-9
Filling a Portable Fuel Container . . . . . . . . . . . . . . . 6-12
Checking Things Under the Hood . . . . . . . . . . . . . . . 6-12
Hood Release . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-13
Engine Compartment Overview . . . . . . . . . . . . . . . . 6-14
Engine Oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-19
Engine Oil Life System . . . . . . . . . . . . . . . . . . . . . . . . 6-25
Engine Air Cleaner/Filter . . . . . . . . . . . . . . . . . . . . . . . 6-27
Automatic Transmission Fluid . . . . . . . . . . . . . . . . . . 6-31
Manual Transmission Fluid . . . . . . . . . . . . . . . . . . . . 6-31
Hydraulic Clutch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-31
Cooling System (Engine) . . . . . . . . . . . . . . . . . . . . . . 6-32 Cooling System (Intercooler) . . . . . . . . . . . . . . . . . . . 6-33
Engine Coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-34
Engine Overheating . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-38
Overheated Engine Protection
Operating Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-41
Power Steering Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . 6-41
Windshield Washer Fluid . . . . . . . . . . . . . . . . . . . . . . 6-42
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-43
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-49
Jump Starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-50
Rear Axle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-55
Headlamp Aiming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-55
Bulb Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-56
High Intensity Discharge (HID) Lighting . . . . . . . . 6-56
Halogen Bulbs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-56
Headlamps, Front Turn Signal, and Parking Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-56
Taillamps, Turn Signal, and Stoplamps . . . . . . . . 6-58
Replacement Bulbs . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-58
Windshield Replacement . . . . . . . . . . . . . . . . . . . . . . . . . 6-59
Windshield Wiper Blade Replacement . . . . . . . . . . . 6-59
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-62
Winter Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-63
Tire Sidewall Labeling . . . . . . . . . . . . . . . . . . . . . . . . . 6-64
Tire Terminology and Definitions . . . . . . . . . . . . . . . 6-66
6-1

Low‐Profile Performance Tire
The original equipment tires on your vehicle are
classified as low‐profile performance tires. These
tires are designed for very responsive driving on
wet or dry pavement. You may also notice more
road noise with low‐profile tires and that they tend
to wear faster.
Notice:If the vehicle has low‐profile tires, they
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 with road
hazards like, potholes, or sharp edged objects,
or when sliding into a curb. The vehicle
warranty does not cover this type of damage.
Keep tires set to the correct inflation pressure
and, when possible avoid contact with curbs,
potholes, and other road hazards.
Winter Tires
If you expect to drive on snow or ice covered roads
often, you may want to get winter tires for your vehicle.
All season tires provide good overall performance on
most surfaces but they may not offer the traction you
would like or the same level of performance as winter
tires on snow or ice covered roads. Winter tires, in general, are designed for increased
traction on snow and ice covered roads. With winter
tires, there may be decreased dry road traction,
increased road noise, and shorter tread life. After
switching to winter tires, be alert for changes in
vehicle handling and braking.
See your dealer/retailer for details regarding winter tire
availability and proper tire selection. Also, see
Buying
New Tires on page 6‑77.
If you choose to use 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 your original
equipment tires may not be available for H, V, W, Y, and
ZR speed rated tires. If you choose winter tires with a
lower speed rating, never exceed the tire's maximum
speed capability.
6-63

GM recommends replacing tires in sets of four. This is
because uniform tread depth on all tires will help keep
your vehicle performing most like it did when the tires
were new. Replacing less than a full set of tires can
affect the braking and handling performance of your
vehicle. See Tire Inspection and Rotation on page 6‑76.
Winter tires with the same speed rating as your original
equipment tires may not be available for H, V, W, Y and
ZR speed rated tires. If you choose snow tires with a
lower speed rating, never exceed the tire's maximum
speed capability.
{WARNING:
Mixing tires could cause you to lose control while
driving. If you mix tires of different sizes (other
than those originally installed on your vehicle),
brands, or types (radial and bias-belted tires), the
vehicle may not handle properly, and you could
have a crash. Using tires of different sizes (other
than those originally installed on your vehicle),
brands or types, may also cause damage to your
vehicle. Be sure to use the correct size, brand,
and type tires on all four wheels.
{WARNING:
If you use bias-ply tires on the vehicle, the
wheel rim flanges could develop cracks
after many miles of driving. A tire and/or
wheel could fail suddenly, causing a crash.
Use only radial-ply tires with the wheels on
the vehicle.
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
could give an inaccurate low‐pressure warning if
non‐TPC Spec rated tires are installed on it. 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. See Tire Pressure
Monitor System on page 6‑72.
Your vehicle's original equipment tires are listed on the
Tire and Loading Information label. See Loading the
Vehicle
on page 5‑28, for more information about the
Tire and Loading Information label and its location on
your vehicle.
6-78

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, antilock brakes,
traction control, and electronic stability control, the
performance of these systems can be affected.
{WARNING:
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 specific wheel and tire
systems developed for your vehicle, and have
them properly installed by a GM certified
technician.
See Buying New Tires
on page 6‑77andAccessories
and Modificationson page 6‑3for additional
information.
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.
6-79

Carbon Monoxide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-14 Engine Exhaust . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-37
Winter Driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-25
Care of Safety Belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-93
Cargo Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-52
CD, MP3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-92
Center Console Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-50
Chains, Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-84
Check Engine Lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-41
Checking Things Under the Hood . . . . . . . . . . . . . . . . . . 6-12
Chemical Paint Spotting . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-99
Child Restraints Infants and Young Children . . . . . . . . . . . . . . . . . . . . . . . 2-29
Lower Anchors and Tethers for Children . . . . 2-35, 2-36
Older Children . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-26
Securing a Child Restraint in the Right FrontSeat Position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-40
Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-33
Cigarette Lighter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-21
Circuit Breakers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-101
Cleaning
Aluminum or Chrome-Plated Wheels . . . . . . . . . . . . . 6-97
Cargo Cover and Convenience Net . . . . . . . . . . . . . . . 6-93
Coated Moldings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-92
Convertible Top . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-97
Exterior Lamps/Lenses . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-94 Cleaning (cont.)
Fabric/Carpet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-91
Fiberglass Springs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-99
Finish Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-95
Instrument Panel, Vinyl, and Other Plastic
Surfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-93
Interior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-90
Leather . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-92
Removable Roof Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-96
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-98
Underbody Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . 6-98
Washing Your Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-94
Weatherstrips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-93
Windshield and Wiper Blades . . . . . . . . . . . . . . . . . . . . . 6-96
Climate Control System Outlet Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-27
Climate Control Systems Dual Automatic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-22
Climate Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-15
Clock, Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-80
Clutch, Hydraulic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-31
Collision Damage Repair . . . . . . . . . . . . . . . . . . . . . . . . . . 8-12
Compass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-39
Competitive Driving Mode . . . . . . . . . . . . . . . . . . . . . . . . . . .5-9
Competitive Driving, Racing or Other . . . . . . . . . . . . . . 5-19
Control of a Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-3
Convenience Net . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-52
Convertible Top . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-59, 3-66
i - 3

Tires (cont.) High-Speed Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-72
If a Tire Goes Flat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-89
Inflation - Tire Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-70
Inspection and Rotation . . . . . . . . . . . . . . . . . . . . . . . . . . 6-76
Lifting the Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-84
Pressure Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-40
Pressure Monitor Operation . . . . . . . . . . . . . . . . . . . . . . 6-74
Pressure Monitor System . . . . . . . . . . . . . . . . . . . . . . . . . 6-72
Run-Flat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-69
Sidewall Labeling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-64
Terminology and Definitions . . . . . . . . . . . . . . . . . . . . . . 6-66
Uniform Tire Quality Grading . . . . . . . . . . . . . . . . . . . . . 6-79
Wheel Alignment and Tire Balance . . . . . . . . . . . . . . . 6-81
Wheel Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-81
When It Is Time for New Tires . . . . . . . . . . . . . . . . . . . . 6-76
Winter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-63
Towing
Recreational Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-33
Towing a Trailer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-33
Your Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-33
Traction Active Handling System . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-8
Control System (TCS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6
Control System Warning Light . . . . . . . . . . . . . . . . . . . . 4-38
Limited-Slip Rear Axle . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-14
Selective Ride Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-14 Transmission
Fluid, Automatic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-31
Fluid, Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-31
One-to-Four Shift Light . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-36
Transmission Operation, Automatic . . . . . . . . . . . . . . . . 3-26
Transmission Operation, Manual . . . . . . . . . . . . . . . . . . 3-32
Transportation Program, Courtesy . . . . . . . . . . . . . . . . . 8-10
Trunk/Hatch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-14
Turn and Lane-Change Signals . . . . . . . . . . . . . . . . . . . . . .4-5
Turn Signal/Multifunction Lever . . . . . . . . . . . . . . . . . . . . . .4-4
Twilight Sentinel
®. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-14
U
Uniform Tire Quality Grading . . . . . . . . . . . . . . . . . . . . . . 6-79
Universal Home Remote System . . . . . . . . . . . . . . . . . . 3-42 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-43
V
Vehicle Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3
Loading . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-28
Parking Your . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-36
Running While Parked . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-38
Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iv
Vehicle Data Recording and Privacy . . . . . . . . . . . . . . . 8-18
i - 13

Vehicle Identification Number (VIN) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-99
Service Parts Identification Label . . . . . . . . . . . . . . . .6-100
Vehicle Personalization DIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-71
Ventilation Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-27
Visors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-18
Voltmeter Gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-35
W
Warning Lights, Gauges, and Indicators . . . . . . . . . . . 4-29
Warnings DIC Warnings and Messages . . . . . . . . . . . . . . . . . . . . . 4-52
Hazard Flashers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3
Safety and Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iv
Wheels Alignment and Tire Balance . . . . . . . . . . . . . . . . . . . . . . 6-81
Different Size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-79
Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-81
When It Is Time for New Tires . . . . . . . . . . . . . . . . . . . . . 6-76 Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-16
Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-17
Windshield Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-59
Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6
Washer Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-42
Wiper Blade Replacement . . . . . . . . . . . . . . . . . . . . . . . . 6-59
Wiper Blades, Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-96
Wiper Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-100
Wipers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6
Winter Driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-25
Winter Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-63
Wiper Activated Headlamps . . . . . . . . . . . . . . . . . . . . . . . 4-12
X
XM Radio Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-95
XM™ Satellite Radio
Antenna . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-109
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