2008 CHEVROLET CORVETTE open hood

Reading Lamps
The inside rearview mirror includes two reading lamps.
The lamps will go on when a door is opened. When
the doors are closed, each lamp can be turned on
individually by pressing the switch for that lamp.
An ambient light is located in the passenger sun visor
clip. This light stays on while driving to keep the
cabin from being too dark.
Battery Run-Down Protection
This vehicle has a feature to help prevent the battery
from being drained in case any of the following
lamps are left on; the underhood lamp, if your vehicle
has this feature, vanity mirror lamps, cargo lamps,
reading lamps, console or glove box lamps. If any of
these lamps are left on, they will automatically time-out
after about 10 minutes. To reset it, all of the above
lamps must be turned off or the ignition key on.
Head-Up Display (HUD)
{CAUTION:
If the HUD image is too bright, or too high in
your eld of view, it may take you more time to
see things you need to see when it is dark
outside. Be sure to keep the HUD image dim
and placed low in your eld of view.
If your vehicle has the Head-Up Display (HUD), you can
see some of the driver information that appears on
the instrument panel cluster.
The information may be displayed in English or metric
units and appears as an image focused out toward
the front of the vehicle. The HUD consists of the
following information:
Speedometer
Turn Signal Indicators
High-Beam Indicator Symbol
Tachometer
3-20

If your vehicle has the 7.0L V8 engine (VIN Code E),
use premium unleaded gasoline with a posted octane
rating of 91 or higher. For best performance, use
premium unleaded gasoline with a posted octane
rating of 93. In an emergency, you can use regular
unleaded gasoline with an octane rating of 87 or higher.
If 87 octane fuel is used, do not perform any aggressive
driving maneuvers such as wide open throttle
applications. You might also hear audible spark knock
during acceleration. Rell the tank with premium fuel
as soon as possible to avoid damaging the engine.
If you are using gasoline rated at 91 octane or higher
and you hear heavy knocking, the engine needs service.
Gasoline Specications
At a minimum, gasoline should meet ASTM specication
D 4814 in the United States or CAN/CGSB-3.5 or
3.511 in Canada. Some gasolines contain an
octane-enhancing additive called methylcyclopentadienyl
manganese tricarbonyl (MMT). We recommend
against the use of gasolines containing MMT.
SeeAdditives on page 5-7for additional information.
California Fuel
If your vehicle is certied to meet California Emissions
Standards, it is designed to operate on fuels that
meet California specications. See the underhood
emission control label. If this fuel is not available
in states adopting California emissions standards, your
vehicle will operate satisfactorily on fuels meeting
federal specications, but emission control system
performance might be affected. The malfunction
indicator lamp could turn on and your vehicle might fail
a smog-check test. SeeMalfunction Indicator Lamp
on page 3-45. If this occurs, return to your authorized
dealer/retailer for diagnosis. If it is determined that
the condition is caused by the type of fuel used, repairs
might not be covered by the vehicle warranty.
5-6

Hood Release
To open the hood, do the following:
1. Pull the hood release
lever with this symbol
on it. It is located inside
the vehicle below the
instrument panel on
the driver’s side.
2. Go to the side of the vehicle and pull up on the rear
edge of the hood, near the windshield.
Before closing the hood, be sure all the ller caps are
on properly. Then, just pull the hood down and
close it rmly.
5-13

Engine Compartment Overview
If your vehicle has the 6.2L LS3 V8 engine and you are facing the front, when you open the hood, here is what you
will see:
5-14

If your vehicle has the 7.0L LS7 V8 engine and you are facing the driver’s side of the vehicle, when you open the
hood, here is what you will see:
5-16

Engine Air Cleaner/Filter
SeeEngine Compartment Overview on page 5-14for
the location of the engine air cleaner/lters.
Notice:If you spray water into the engine air
cleaner/lter intake and water enters the engine
air cleaner/lter housing, you could damage
your vehicle’s engine. The repairs would not be
covered by your warranty. Do not spray water
into the engine air cleaner/lter intake and/or
housing.
If you are cleaning your vehicle with the hood open,
take care not to spray water directly near the lter
opening of the air cleaner, as shown in the illustration,
as this could damage your vehicle’s engine.
When to Inspect the Engine Air
Cleaner/Filters
Inspect the air cleaner/lters at the MaintenanceII
intervals and replace them at the rst oil change after
each 50,000 mile (80 000 km) interval. SeeScheduled
Maintenance on page 6-4for more information.
If you are driving in dusty/dirty conditions, inspect the
lters at each engine oil change.
5-25

If Steam Is Coming From Your Engine
{CAUTION:
Steam from an overheated engine can burn
you badly, even if you just open the hood. Stay
away from the engine if you see or hear steam
coming from it. Turn it off and get everyone
away from the vehicle until it cools down. Wait
until there is no sign of steam or coolant
before you open the hood.
If you keep driving when the vehicles engine is
overheated, the liquids in it can catch re. You
or others could be badly burned. Stop your
engine if it overheats, and get out of the
vehicle until the engine is cool.
SeeOverheated Engine Protection Operating
Mode on page 5-33for information on driving
to a safe place in an emergency.Notice:If the engine catches re while driving with
no coolant, the vehicle can be badly damaged. The
costly repairs would not be covered by the vehicle
warranty. SeeOverheated Engine Protection
Operating Mode on page 5-33for information on
driving to a safe place in an emergency.If No Steam Is Coming From Your
Engine
If you get an engine overheat warning but see or hear
no steam, the problem may not be too serious.
Sometimes the engine can get a little too hot when you:
Climb a long hill on a hot day.
Stop after high-speed driving.
Idle for long periods in traffic.
If you get the overheat warning with no sign of steam,
try this for a minute or so:
1. In heavy traffic, let the engine idle in N (NEUTRAL)
while stopped. If it is safe to do so, pull off the road,
shift to P (PARK) or N (NEUTRAL) and let the
engine idle.
2. Turn on your heater to full hot at the highest fan
speed and open the windows as necessary.
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Notice:If you leave your radio or other accessories
on during the jump starting procedure, they could
be damaged. The repairs would not be covered
by your warranty. Always turn off your radio and
other accessories when jump starting your vehicle.
3. Turn off the ignition on both vehicles. Unplug
unnecessary accessories plugged into the cigarette
lighter or the accessory power outlet. Turn off
the radio and all lamps that are not needed.
This will avoid sparks and help save both batteries.
And it could save the radio!4. Open the hoods and locate the positive (+) and
negative (−) terminal locations on each vehicle.
Your vehicle has a remote positive (+) terminal (A)
and a remote negative (−) terminal (B), as shown
in the illustration, which should be used to jump start
your vehicle.
The remote positive (+) terminal (A) can be
accessed by opening the cover of the engine
compartment fuse block.
The remote negative (−) terminal (B) is located
underneath the engine cover, below the engine oil
ll cap.
5-47