heating CHEVROLET CORVETTE 2006 6.G User Guide

When to Check and What to Use
The hydraulic clutch uid
reservoir cap has this
symbol on it. SeeEngine
Compartment Overview
on page 5-12for reservoir
location.
Refer to the Maintenance Schedule to determine how
often you should check the uid level in your clutch
master cylinder reservoir and for the proper uid to use.
SeeOwner Checks and Services on page 6-8and
Recommended Fluids and Lubricants on page 6-12.
How to Check and Add Fluid
Make sure the uid level is at the MIN (Minimum) line on
the side of the reservoir. If it is not, remove the cap and
add the proper uid until the level reaches the MIN line.
Engine Coolant
The cooling system in your vehicle is lled with
DEX-COOL®engine coolant. This coolant is designed
to remain in your vehicle for ve years or 150,000 miles
(240 000 km), whichever occurs rst, if you add only
DEX-COOL
®extended life coolant.
The following explains your cooling system and how to
add coolant when it is low. If you have a problem with
engine overheating, seeEngine Overheating on
page 5-32.
A 50/50 mixture of clean, drinkable water and
DEX-COOL
®coolant will:
Give freezing protection down to−34°F (−37°C).
Give boiling protection up to 265°F (129°C).
Protect against rust and corrosion.
Help keep the proper engine temperature.
Let the warning lights and gages work as they
should.
Notice:Using coolant other than DEX-COOL
®may
cause premature engine, heater core, or radiator
corrosion. In addition, the engine coolant may
require changing sooner, at the rst maintenance
service after each 30,000 miles (50 000 km) or
24 months, whichever occurs rst. Any repairs would
not be covered by your warranty. Always use
DEX-COOL
®(silicate-free) coolant in your vehicle.
5-29

Coolant Surge Tank Pressure Cap
Notice:If the pressure cap is not tightly installed,
coolant loss and possible engine damage may
occur. Be sure the cap is properly and tightly
secured.
The coolant surge tank pressure cap must be fully
installed on the coolant surge tank. SeeEngine
Compartment Overview on page 5-12for more
information on location.
Engine Overheating
You will nd an engine coolant temperature gage on
the instrument panel cluster and a COOLANT OVER
TEMPERATURE message on the Driver Information
Center (DIC). SeeEngine Coolant Temperature Gage
on page 3-41andDIC Warnings and Messages on
page 3-53for more information.
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. Just 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 your 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 5-34for information on driving to
a safe place in an emergency.
Notice:If your engine catches re because you keep
driving with no coolant, your vehicle can be badly
damaged. The costly repairs would not be covered by
your warranty. SeeOverheated Engine Protection
Operating Mode on page 5-34for information on
driving to a safe place in an emergency.
5-32

{CAUTION:
An electric engine cooling fan under the hood
can start up even when the engine is not
running and can injure you. Keep hands,
clothing and tools away from any underhood
electric fan.
If the coolant inside the coolant surge tank is boiling,
do not do anything else until it cools down. The vehicle
should be parked on a level surface.
The coolant level should be at the FULL COLD mark on
the front of the coolant surge tank. If it is not, you may
have a leak at the pressure cap or in the radiator hoses,
heater hoses, radiator, water pump or somewhere else in
the cooling system.
{CAUTION:
Heater and radiator hoses, and other engine
parts, can be very hot. Do not touch them.
If you do, you can be burned.
Do not run the engine if there is a leak. If you run
the engine, it could lose all coolant. That could
cause an engine re, and you could be burned.
Get any leak xed before you drive the vehicle.
If there seems to be no leak, with the engine on, check
to see if the electric engine cooling fan is running.
If the engine is overheating, the fan should be running.
If it is not, your vehicle needs service.
Notice:Engine damage from running your engine
without coolant is not covered by your warranty.
SeeOverheated Engine Protection Operating Mode
on page 5-34for information on driving to a safe
place in an emergency.
Notice:Using coolant other than DEX-COOL
®may
cause premature engine, heater core or radiator
corrosion. In addition, the engine coolant may
require changing sooner, at 30,000 miles (50 000 km)
or 24 months, whichever occurs rst. Any repairs
would not be covered by your warranty. Always use
DEX-COOL
®(silicate-free) coolant in your vehicle.
5-35

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 GM Warranty booklet for details. For additional
information refer to the tire manufacturer’s booklet
included with your vehicle.{CAUTION:
Poorly maintained and improperly used
tires are dangerous.
Overloading your tires can cause
overheating as a result of too much
friction. You could have an air-out and a
serious accident. SeeLoading Your
Vehicle on page 4-33.
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.
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.
SeeInflation - Tire Pressure on page 5-64for
ination pressure adjustment for high speed
driving.
5-57

Fuses Usage
ISRVM/ HVACElectric Inside Rearview Mirror,
Heating Ventilation, Air Conditioning
CRUISE SW Cruise Control Switch
TONNEAU
RELSETonneau Release
RUN CRNK Run/Crank Relay
HTD SEAT/
WPR RELAYSHeated Seat, Wiper Relays
ECM Engine Control Module
SDM/PSIR SW
AIRBAGSensing and Diagnostic Module,
Automatic Occupant Sensing Module
CLSTR/HUD Cluster, Heads-Up Display
HVAC/
PWR SNDHeating, Ventilation/Air Conditioning,
Power Sounder
SPARESpare (Coupe, Convertible); Exhaust
Module (Z06)Fuses Usage
DR LCK Door Locks
CTSY/LAMP Courtesy Lamp
BLANK Not Used
Fuses Usage
TONNEAU
RELSETonneau Release
TRUNK RELSE Trunk Release
REAR/FOG Rear Fog Lamps
FUEL DR
RELSEFuel Door Release
BLANK Not Used
BLANK Not Used
5-96

Fuse Usage
1Transmission Control
Module/Transmission
2 Horn, Alternator Sense
3 Anti-lock Brakes/Real Time Damping
4 Wiper
5 Stoplamps/Back-Up Lamps
6 02 Sensor
7 Battery Main 5
8 Park Lamps
9Powertrain Relay Input/Electronic
Throttle Control
10 Manual Transmission Solenoids
11Engine Control Module/Transmission
Control Module/Easy Key Module
12 Odd Numbered Fuel Injectors
13Electronic Suspension Control
(Option)
14Canister Purge Solenoid,
Mass Air Flow Sensor
15 Air Conditioner Compressor
16 Even Numbered Fuel Injectors
17 Windshield WasherFuse Usage
18 Headlamp Washer
19 Passenger’s Side Low-Beam
20 Fuel Pump
21 Driver’s Side Low-Beam
22 Front Fog Lamp
23 Passenger’s Side High-Beam
24 Driver’s Side High-Beam
J-Style Fuses Usage
25 Cooling Fan
26 Battery Main 3
27 Anti-lock Brake System
28Heating/Ventilation/Air Conditioning
Blower
29 Battery Main 2
30 Starter
31 Audio Amplier
32 Blank
33 Battery Main 1
5-99

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
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