2012 CHEVROLET CORVETTE wiper blades

Black plate (4,1)Chevrolet Corvette Owner Manual - 2012
5-4 Instruments and Controls
.Press and holdworxfor
more than four seconds to scan
all of the CDs loaded. The CD
goes to the next CD, plays the
first 10 seconds of each track,
then goes to the next CD.
Press again to stop scanning.
+
e−e(Volume): Press to
increase or to decrease the radio
volume.
1 to 6 (Preset Pushbuttons):
Press to play stations that are
programmed on the radio preset
pushbuttons.
Horn
Press near or on the horn symbols
on the steering wheel pad to sound
the horn.
Windshield Wiper/Washer
The windshield wiper/washer lever
is located on the right side of the
steering column.
Move the lever to the following
positions:
1(High Speed): Use for fast
wipes.
6(Low Speed): Use for
slow wipes.
3(Delay): Use to set a delay
between wipes.
x(Delay Adjustment): Use for a
delayed wiping cycle. Turn the
intermittent adjust band down for a
longer delay or up for a shorter
delay. The wiper speed can only be
manually adjusted when the lever is
in this position.
9(Off): Use to turn off the
windshield wipers.
8(Mist): Move all the way down
to mist and release for a single
wiping cycle. The windshield wipers
will stop after one wipe. Hold the
band on mist longer for more wipes.
Heavy snow or ice can overload the
wipers. If this occurs, a circuit
breaker will stop the wipers until the
motor cools. Clear all ice and snow
from the wiper blades before using
them. If frozen to the windshield,
carefully loosen them or thaw them.
Damaged wiper blades should be
replaced. See Wiper Blade
Replacement on page 10‑47.

Black plate (47,1)Chevrolet Corvette Owner Manual - 2012
Vehicle Care 10-47
Wiper Blade Replacement
Windshield wiper blades should
be inspected for wear or cracking.
SeeMaintenance Schedule on
page 11‑3 for more information.
Replacement blades come in
different types and are removed
in different ways. For proper
windshield wiper blade length
and type, see Maintenance
Replacement Parts on page 11‑14.
Notice: 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 your warranty.
Do not allow the wiper blade arm
to touch the windshield. To replace the windshield wiper
blade:
1. Pull the wiper assembly away
from the windshield.
2. Lift up on the plastic latch in themiddle of the wiper blade where
the wiper arm attaches.
3. With the latch open, pull the wiper blade down toward the
windshield far enough to release
it from the J-hooked end of the
wiper arm. 4. Remove the wiper blade.
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
warranty. Do not allow the wiper
blade to touch the windshield.
5. Reverse Steps 1 through 3 for wiper blade replacement.
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.

Black plate (88,1)Chevrolet Corvette Owner Manual - 2012
10-88 Vehicle Care
Only lower the top when it is
completly dry and avoid leaving the
top lowered for extended periods of
time to prevent excessive interior
weathering.
Avoid leaving large amounts of
snow on the top for extended
periords of time as damage may
also occur.
ZR1 Carbon Fiber Panels
Carbon fiber panels can be washed
and waxed like any other panels.
Use a clear or black pigmented wax
on the inner hood carbon fiber
panel.
ZR1 Hood Window
The hood window on the ZR1 can
be cleaned in the same manner as
the headlamp lenses. See "Cleaning
Exterior Lamps/Lenses" for more
information.
Cleaning Exterior Lamps/
Lenses and Emblems
Use only lukewarm or cold water, a
soft cloth, and a car washing soap
to clean exterior lamps and lenses.
Follow instructions under "Washing
the Vehicle" later in this section.
Windshield and Wiper Blades
Clean the outside of the windshield
with glass cleaner.
Clean rubber blades using lint-free
cloth or paper towel soaked with
windshield washer fluid or a mild
detergent. Wash the windshield
thoroughly when cleaning the
blades. Bugs, road grime, sap, and
a buildup of vehicle wash/wax
treatments may cause wiper
streaking.
Replace the wiper blades if they
are worn or damaged. Damage can
be caused by extreme dusty
conditions, sand, salt, heat, sun,
snow and ice.
Weatherstrips
Apply silicone grease on
weatherstrips to make them last
longer, seal better, and not stick or
squeak. SeeRecommended Fluids
and Lubricants on page 11‑12
Tires
Use a stiff brush with tire cleaner to
clean the tires.
Notice: Using petroleum-based
tire dressing products on the
vehicle may damage the paint
finish and/or tires. When applying
a tire dressing, always wipe off
any overspray from all painted
surfaces on the vehicle.
Wheels and Trim —Aluminum
or Chrome
Use a soft, clean cloth with mild
soap and water to clean the wheels.
After rinsing thoroughly with clean
water, dry with a soft, clean towel.
A wax may then be applied.

Black plate (1,1)Chevrolet Corvette Owner Manual - 2012
Service and Maintenance 11-1
Service and
Maintenance
General Information
General Information . . . . . . . . . . 11-1
Maintenance Schedule
Maintenance Schedule . . . . . . . 11-3
Special Application Services
Special ApplicationServices . . . . . . . . . . . . . . . . . . . . 11-8
Additional Maintenance
and Care
Additional Maintenanceand Care . . . . . . . . . . . . . . . . . . . 11-8
Recommended Fluids,
Lubricants, and Parts
Recommended Fluids andLubricants . . . . . . . . . . . . . . . . . 11-12
Maintenance Replacement Parts . . . . . . . . . . . . . . . . . . . . . . 11-14
Maintenance Records
Maintenance Records . . . . . . 11-15
General Information
Your vehicle is an important
investment. This section describes
the required maintenance for the
vehicle. Follow this schedule to
help protect against major repair
expenses resulting from neglect or
inadequate maintenance. It may
also help to maintain the value of
the vehicle if it is sold. It is the
responsibility of the owner to have
all required maintenance performed.
Your dealer has trained
technicians who can perform
required maintenance using genuine
replacement parts. They have up‐to‐
date tools and equipment for fast
and accurate diagnostics. Many
dealers have extended evening
and Saturday hours, courtesy
transportation, and online
scheduling to assist with
service needs. Your dealer recognizes the
importance of providing
competitively priced maintenance
and repair services. With trained
technicians, the dealer is the place
for routine maintenance such as oil
changes and tire rotations and
additional maintenance items
like tires, brakes, batteries, and
wiper blades.
Notice:
Damage caused by
improper maintenance can lead to
costly repairs and may not be
covered by the vehicle warranty.
Maintenance intervals, checks,
inspections, recommended fluids,
and lubricants are important to
keep the vehicle in good working
condition.
The Required Services are the
responsibility of the vehicle owner.
It is recommended to have your
dealer perform these services every
12 000 km/7,500 mi. Proper vehicle
maintenance helps to keep the
vehicle in good working condition,
improves fuel economy, and
reduces vehicle emissions.

Black plate (3,1)Chevrolet Corvette Owner Manual - 2012
Service and Maintenance 11-3
Maintenance
Schedule
Owner Checks and Services
At Each Fuel Stop
.Check the engine oil level.
SeeEngine Oil on page 10‑16.
Once a Month
.Check the tire inflation
pressures. See Tire Pressure on
page 10‑66.
.Inspect the tires for wear. See
Tire Inspection on page 10‑72.
.Check the windshield washer
fluid level. See Washer Fluid on
page 10‑38.
Engine Oil Change
When the CHANGE ENGINE OIL
SOON message displays, have the
engine oil and filter changed within
the next 1 000 km/600 mi. If driven
under the best conditions, the
engine oil life system might not
indicate the need for vehicle service
for more than a year. The engine oil
and filter must be changed at least
once a year and the oil life system
must be reset. Your trained dealer
technician can perform this work.
If the engine oil life system is reset
accidentally, service the vehicle
within 5 000 km/3,000 mi since the
last service. Reset the oil life
system when the oil is changed.
See Engine Oil Life System on
page 10‑22.
Required Services Every
12 000 km/7,500 mi
.Check engine oil level and oil
life percentage. If needed,
change engine oil and filter, and
reset oil life system. See Engine
Oil on page 10‑16 andEngine
Oil Life System on page 10‑22.
.Check engine coolant level. See
Engine Coolant on page 10‑30.
.Check windshield washer fluid
level. See Washer Fluid on
page 10‑38.
.Visually inspect windshield wiper
blades for wear, cracking,
or contamination. See Exterior
Care on page 10‑86. Replace
worn or damaged wiper blades.
See Wiper Blade Replacement
on page 10‑47.

Black plate (11,1)Chevrolet Corvette Owner Manual - 2012
Service and Maintenance 11-11
Wheel Alignment
Wheel alignment is critical for
ensuring that the tires deliver
optimal wear and performance.
.Signs that the alignment may
need to be adjusted include
pulling, improper vehicle
handling, or unusual tire wear.
.Your dealer has the required
equipment to ensure proper
wheel alignment.Windshield
For safety, appearance, and the
best viewing, keep the windshield
clean and clear.
.Signs of damage include
scratches, cracks, and chips.
.Trained dealer technicians can
inspect the windshield and
recommend proper replacement
if needed.
Wiper Blades
Wiper blades need to be cleaned
and kept in good condition to
provide a clear view.
.Signs of wear include streaking,
skipping across the windshield,
and worn or split rubber.
.Trained dealer technicians can
check the wiper blades and
replace them when needed.

Black plate (14,1)Chevrolet Corvette Owner Manual - 2012
11-14 Service and Maintenance
Maintenance Replacement Parts
Replacement parts identified below by name, part number, or specification can be obtained from your dealer.Part GM Part Number ACDelco Part Number
Engine Air Cleaner/Filter
6.2L LS3 V8 and 7.0L LS7 V8 Engines 15776148 A3077C
6.2L LS9 V8 Supercharged Engine 25940997 A3107C
Engine Oil Filter 6.2L LS3 V8 Engine 89017524 PF48
6.2L LS3 V8 Engine with Z52 Dry Sump Oil System 12626224 UPF-48R
6.2L LS9 V8 Supercharged Engine 12626224 UPF-48R
7.0L LS7 V8 Engine 12626224 UPF-48R
Passenger Compartment Air Filter Element 15848592 CF139
Spark Plug
6.2L LS3 V8 Engine 12621258 41-110
6.2L LS9 V8 Supercharged Engine 12571165 41-104
7.0L LS7 V8 Engine 12571165 41-104
Wiper Blades —52.5 cm (20.7 in)
Driver Side 12335960 —
Passenger Side 12335961 —