2009 CHEVROLET CORVETTE Owners Manual

Halogen Bulbs
{CAUTION:
Halogen bulbs have pressurized gas inside and
can burst if you drop or scratch the bulb. You or
others could be injured. Be sure to read and follow
the instructions on the bulb package.
Headlamps, Front Turn Signal, and
Parking Lamps
A. High-beam Headlamp
B. Low-beam Headlamp
C. Front Parking/Turn Signal/
Daytime Running Lamp (DRL)
If the low-beam headlamp needs to be replaced, see
your dealer/retailer. SeeHigh Intensity Discharge (HID)
Lighting on page 5-56for more information.
5-57

To replace a high-beam or front parking/turn signal/
DRL bulb:
1. Turn the wheel to allow access to the wheel well.
2. Remove the three outer fasteners to move the
access panel back.
3. Remove the outer cover to expose the high-beam
headlamp bulb socket.4. Remove the headlamp
bulb by releasing the
outer tabs from
the socket.
5. Remove the front parking/turn signal bulb by turning
the bulb socket counterclockwise.
6. Replace the high-beam headlamp bulb with a new
bulb and reattach to the bulb socket.
Replace the front parking/turn signal bulb by turning
the bulb socket clockwise.
7. Reverse the Steps 2 through 4 to reinstall.
5-58

Taillamps, Turn Signal, and
Stoplamps
To replace a stoplamp, taillamp/turn signal bulb:
1. Remove the screw from the top of the lamp
assembly.
2. Tilt the lamp assembly toward you.
3. Turn the bulb socket one-quarter turn
counterclockwise and pull it out.4. Pull the bulb straight out to remove it from the
socket.
5. Push the new bulb in the bulb socket until it snaps
into place.
6. Reinstall the lamp assembly by rst lining up the
tabs on the bottom of the lamp assembly with the
tabs in the vehicle, then slide it in.
7. Replace the screw at the top of the lamp assembly.
Replacement Bulbs
Exterior Lamp Bulb Number
Front Parking/Turn Signal/
Daytime Running Lamp (DRL) 5702KA
Headlamp, High-Beam Lamp H9
Sidemarker Lamp W3W
Stoplamp/Taillamp/
Turn Signal Lamp 3057KX
For replacement bulbs not listed here, contact your
dealer/retailer.
5-59

Windshield Replacement
The windshield is part of the Head-Up Display (HUD)
system. If you ever have to get the windshield replaced,
get one that is designed for HUD or the HUD image
may look out of focus.
Windshield Wiper Blade
Replacement
Windshield wiper blades should be inspected for wear
and cracking. SeeScheduled Maintenance on page 6-4
for more information.
Replacement blades come in different types and are
removed in different ways. For the proper type and
length, seeMaintenance Replacement Parts on
page 6-14.
It is a good idea to clean or replace the wiper blade
assembly every six months. Allowing the wiper blade arm
to touch the windshield when no wiper blade is installed
could damage the windshield. Any damage that occurs
would not be covered by the vehicle’s warranty. Do not
allow the wiper blade arm to touch the windshield.
To remove the wiper blade assembly:
1. Open the hood to gain access to the windshield
wipers.
2. Lift the wiper arm away from the windshield.A. Blade Assembly
B. Arm Assembly
C. Locking TabD. Blade Pivot
E. Hook Slot
F. Arm Hook
3. Press down on the blade assembly pivot locking
tab (C). Pull down on the blade assembly (A) to
release it from the wiper arm hook (F).
4. Remove the insert from the blade assembly (A).
The insert has two notches at one end that are
locked by the bottom claws of the blade assembly.
At the notch end, pull the insert from the blade
assembly.
5-60

To install the new wiper insert:
1. Slide the insert (D), notched end last, into the end
with the two blade claws (A). Slide the insert all the
way through the blade claws at the opposite end (B).
The plastic caps (C) will be forced off as the insert is
fully installed.
2. Be sure the notches are locked by the bottom
claws. Make sure that all other claws are properly
locked on both sides of the insert slots.
3. Put the blade assembly pivot in the wiper arm hook.
Pull up until the pivot locking tab locks in the
hook slot.
4. Carefully lower the wiper arm and blade assembly
onto the windshield.Installation guide:
A. Claw in Notch
B. Correct Installation
C. Incorrect Installation
5-61

Tires
Your new vehicle comes with high-quality tires
made by a leading tire manufacturer. If you ever
have questions about your tire warranty and where
to obtain service, see your vehicle Warranty booklet
for details. For additional information refer to the tire
manufacturer.
{CAUTION:
Poorly maintained and improperly used
tires are dangerous.
Overloading your tires can cause
overheating as a result of too much
exing. You could have an air-out and
a serious accident. SeeLoading the
Vehicle on page 4-22.
CAUTION: (Continued)
CAUTION: (Continued)

Underinated tires pose the same danger
as overloaded tires. The resulting accident
could cause serious injury. Check all tires
frequently to maintain the recommended
pressure. Tire pressure should be
checked when your tires are cold. See
Inflation - Tire Pressure on page 5-70.
Overinated tires are more likely to
be cut, punctured, or broken by a sudden
impact — such as when you hit a pothole.
Keep tires at the recommended pressure.
Worn, old tires can cause accidents.
If your tread is badly worn, or if your tires
have been damaged, replace them.
SeeHigh-Speed Operation on page 5-72for
ination pressure adjustment for high speed
driving.
5-62

Low-Prole Performance Tire
The original equipment tires on your vehicle are
classied as low-prole performance tires. These
tires are designed for very responsive driving on
wet or dry pavement. You may also notice more
road noise with low-prole tires and that they tend
to wear faster.
Notice:If the vehicle has low-prole tires,
they are more susceptible to damage from road
hazards or curb impact than standard prole
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 ination 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, seeBuying
New Tires on page 5-78.
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.
5-63

Tire Sidewall Labeling
Useful information about a tire is molded into its
sidewall. The example below shows a typical
passenger (p-metric) tire sidewall.
(A) Tire Size
:The tire size is a combination of
letters and numbers used to dene a particular
tire’s width, height, aspect ratio, construction type,
and service description. See the “Tire Size”
illustration later in this section for more detail.(B) TPC Spec (Tire Performance Criteria
Specication)
:Original equipment tires designed
to GM’s specic tire performance criteria have a
TPC specication code molded onto the sidewall.
GM’s TPC specications meet or exceed all federal
safety guidelines.
(C) DOT (Department of Transportation)
:The Department of Transportation (DOT) code
indicates that the tire is in compliance with the
U.S. Department of Transportation Motor Vehicle
Safety Standards.
(D) Tire Identication Number (TIN)
:The letters
and numbers following DOT code are the Tire
Identication Number (TIN). The TIN shows the
manufacturer and plant code, tire size, and date
the tire was manufactured. The TIN is molded onto
both sides of the tire, although only one side may
have the date of manufacture.
(E) Tire Ply Material
:The type of cord and
number of plies in the sidewall and under the tread.
(F) Uniform Tire Quality Grading (UTQG)
:Tire
manufacturers are required to grade tires based on
three performance factors: treadwear, traction and
temperature resistance. For more information see
Uniform Tire Quality Grading on page 5-80.Passenger (P-Metric) Tire Example
5-64