cooling CHEVROLET CAMARO 2010 5.G User Guide

Black plate (17,1)Chevrolet Camaro Owner Manual - 2010
Vehicle Care 9-17
Cooling System
When it is safe to lift the hood:
3.6 L V6 Engine
A. Coolant Recovery Bottle
B. Electric Cooling Fans
C. Radiator Cap (under engine cover)
6.2 L V8 Engines
(L99 shown LS3 similar)
A. Coolant Recovery Bottle
B. Electric Cooling Fans
C. Radiator Cap
{WARNING
An electric engine cooling fan
under the hood can start up even
when the engine is not running
and can cause injury. Keep
hands, clothing, and tools away
from any underhood electric fan.
If the coolant inside the coolant
recovery bottle is boiling, do not do
anything else until it cools down.
The vehicle should be parked on a
level surface.

Black plate (18,1)Chevrolet Camaro Owner Manual - 2010
9-18 Vehicle Care
The coolant level should be
between the MIN and MAX lines.
If it is not, you may have a leak at
the radiator hoses, heater hoses,
radiator, water pump, or somewhere
else in the cooling system.
{WARNING
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 fire, and you
could be burned. Get any leak
fixed before you drive the vehicle.
If there seems to be no leak,
with the engine on, check to see
if the electric engine cooling fans
are running. If the engine is
overheating, the fans should be
running. If it is not, your vehicle
needs service. Turn off the engine. Notice:
Using coolant other
than DEX-COOL
®can cause
premature engine, heater core,
or radiator corrosion. In addition,
the engine coolant could require
changing sooner, at 50 000 km
(30,000 miles) or 24 months,
whichever occurs first. Any
repairs would not be covered
by the vehicle warranty. Always
use DEX-COOL
®(silicate-free)
coolant in the vehicle.
Engine Coolant
The cooling system in the vehicle
is filled with DEX-COOL®engine
coolant. This coolant is designed to
remain in the vehicle for five years
or 240 000 km (150,000 miles),
whichever occurs first.
The following explains the cooling
system and how to check and add
coolant when it is low. If there is a
problem with engine overheating,
see Engine Overheating
on
page 9‑23.
What to Use
{WARNING
Adding only plain water to
the cooling system can be
dangerous. Plain water, or some
other liquid such as alcohol, can
boil before the proper coolant
mixture will. The vehicle's coolant
warning system is set for the
proper coolant mixture. With plain
water or the wrong mixture, the
engine could get too hot but you
would not get the overheat
warning. The engine could catch
fire and you or others could be
burned. Use a 50/50 mixture of
clean, drinkable water and
DEX-COOL
®coolant.

Black plate (21,1)Chevrolet Camaro Owner Manual - 2010
Vehicle Care 9-21
{WARNING
An electric engine cooling fan
under the hood can start up even
when the engine is not running
and can cause injury. Keep
hands, clothing, and tools away
from any underhood electric fan.
{WARNING
Steam and scalding liquids from a
hot cooling system can blow out
and burn you badly. They are
under pressure, and if you turn
the surge tank pressure
cap—even a little —they can
come out at high speed. Never
turn the cap when the cooling
system, including the surge tank
pressure cap, is hot. Wait for the
cooling system and surge tank
pressure cap to cool if you ever
have to turn the pressure cap. If coolant is needed, add the proper
mixture directly to the radiator, but
be sure the cooling system is cool
before this is done.
If no coolant is visible in the coolant
overflow bottle, add coolant as
follows:
3.6 L V6 Engine Fill Procedure
1. Locate the radiator cap. See
Engine Compartment Overview
on page 9‑6.
2. Remove engine cover to access the radiator cap. See Engine
Cover on page 9‑9.
3. Cover the radiator cap with a thick cloth and turn it slowly
counterclockwise and remove. 4. If there is no coolant visible or
the level is low, slowly fill the
system through the radiator cap
opening with a 50/50 mixture
of DEX-COOL
®and clean
drinkable water.
Wait 30 seconds for coolant to
settle and continue filling if the
level drops.
Do not spill coolant on the
accessory drive belts.
If a spill occurs, rinse the belt
with fresh water.
5. Start the engine.
6. With the engine idling, continue to add coolant through the
radiator cap opening until full.
Wait 30 seconds for the coolant
to settle and top off, if the level
drops.
7. Once the system is full, put the radiator cap back on by turning
clockwise.

Black plate (24,1)Chevrolet Camaro Owner Manual - 2010
9-24 Vehicle Care
Then check to see if the engine
cooling fans are running. If the
engine is overheating, both fans
should be running. If they are not,
do not continue to run the engine
and have the vehicle serviced.
Notice:Engine damage from
running the engine without
coolant is not covered by the
warranty.
Notice: If the engine catches
fire because of being driven
with no coolant, your vehicle can
be badly damaged. The costly
repairs would not be covered by
the vehicle warranty.If Steam Is Coming From The
Engine Compartment
{WARNING
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 fire. You or others
could be badly burned. Stop your
engine if it overheats, and get out
of the vehicle until the engine
is cool.
If No Steam Is Coming From
The Engine Compartment
If an engine overheat warning is
displayed but no steam can be seen
or heard, the problem may not be
too serious. Sometimes the engine
can get a little too hot when the
vehicle:
.Climbs a long hill on a hot day.
.Stops after high-speed driving.
.Idles for long periods in traffic.
.Tows a trailer.
If the overheat warning is displayed
with no sign of steam:
1. Turn the air off.
2. Turn the heater on to the highest temperature and to the highest
fan speed. Open the windows as
necessary.
3. 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.

Black plate (43,1)Chevrolet Camaro Owner Manual - 2010
Vehicle Care 9-43
Engine Compartment Fuse Block
J-Case Fuses Usage
6 Wiper J-Case
Fuses Usage
12 Starter J-Case
Fuses Usage
22 Brake
Vacuum Pump
25 Power
Windows Rear
26 Power Windows
Front
27 Rear Defog
41 Cooling Fan High
42 Front Heater,
Ventilation and Air
Conditioning
43 Antilock Brake
System Pump
44 Cooling Fan Low

Black plate (44,1)Chevrolet Camaro Owner Manual - 2010
9-44 Vehicle Care
Mini Fuses Usage1 Air Conditioning
Compressor Clutch
2 Transmission
Control Module
5 Engine Control
Module Main
7 Pre-Catalytic
Converter Oxygen
Sensor
8 Post-Catalytic
Converter Oxygen
Sensor
9 Fuel
Injectors
–Even Mini Fuses Usage
10 Fuel Injectors –Odd
11 Cooling Fan Relay
14 Manifold Air Flow/
Chassis Control
15 Ignition
16 Run/Crank IP
17 Sensing Diagnostic
Module/Ignition
18 Run/Crank Body
19 Transmission
Control Module/
Ignition
20 Engine Control
Module/Ignition Mini Fuses Usage
31 Outside Rear View
Mirror
32 Canister Vent
Solenoid
33 Body Control
Module #6
34 Sunroof
35 Front Heated Seats
38 Washer Pump Front
40 Antilock Brake
System Valves
46 HID Headlamp
–
Left Front

Black plate (45,1)Chevrolet Camaro Owner Manual - 2010
Vehicle Care 9-45
Mini Fuses Usage47 HID Headlamp
–
Right Front
50 Fog Lamps
51 Horn
52 Spare
55 High Beam
Headlamp
–Right
Front
56 High Beam
Headlamp
–Left
Front
61 Heated Mirror
Mini Relays Usage K26 Powertrain
K50 Run / Crank
K55 Rear Defog
K612 Cooling Fan High
K614 Cooling Fan Control Micro
Relays Usage
K61 Starter
K69 Wiper Control
K613 Cooling Fan Low
K617 Air Conditioning
Compressor Clutch
K619 Wiper Speed
K627 High Intensity
Discharge
Headlamps
K632 Brake
Vacuum PumpInstrument Panel Fuse
Block
The instrument panel fuse block is
located on the end of the instrument
panel, on the driver side of the
vehicle. To access the fuses, open
the fuse panel door by pulling out.
To reinstall the door, push the door
back into its original location.

Black plate (70,1)Chevrolet Camaro Owner Manual - 2010
9-70 Vehicle Care
If you need to replace any of the
wheels, wheel bolts, wheel nuts,
or Tire Pressure Monitor System
(TPMS) sensors, replace them only
with new GM original equipment
parts. This way, you will be sure to
have the right wheel, wheel bolts,
wheel nuts, and TPMS sensors for
the vehicle.
{WARNING
Using the wrong replacement
wheels, wheel bolts, or wheel
nuts on your vehicle can be
dangerous. It could affect the
braking and handling of your
vehicle, make your tires lose
air and make you lose control.(Continued)
WARNING (Continued)
You could have a collision in
which you or others could be
injured. Always use the correct
wheel, wheel bolts, and wheel
nuts for replacement.
Notice: The wrong wheel can
also cause problems with bearing
life, brake cooling, speedometer
or odometer calibration,
headlamp aim, rear differential,
bumper height, vehicle ground
clearance, and tire or tire chain
clearance to the body and
chassis.
See If a Tire Goes Flat
on
page 9‑71for more information.
Used Replacement Wheels
{WARNING
Putting a used wheel on the
vehicle is dangerous. You cannot
know how it has been used or
how far it has been driven.
It could fail suddenly and cause a
crash. If you have to replace a
wheel, use a new GM original
equipment wheel.

Black plate (3,1)Chevrolet Camaro Owner Manual - 2010
Service and Maintenance 10-3
If the engine oil life system is reset
accidentally, service the vehicle
within 5 000 km/3,000 miles since
the last service. Reset the oil life
system whenever the oil is changed.
SeeEngine Oil Life System
on
page 9‑13.
When the “Change Engine Oil
Soon” message displays, certain
services, checks, and inspections
are required. The services
described for Maintenance Ishould
be performed at every engine oil
change. The services described
for Maintenance IIshould be
performed when:
.Maintenance Iwas performed
the last time the engine oil was
changed.
.It has been 10 months or more
since the “Change Engine Oil
Soon” message has displayed
or since the last service.
Maintenance I
.Change engine oil and filter.
SeeEngine Oilon page 9‑10.
An Emission Control Service.
.Engine coolant level check.
See Engine Coolanton
page 9‑18.
.Windshield washer fluid level
check. See Washer Fluidon
page 9‑26.
.Tire inflation check. See Tire
Pressure on page 9‑56.
.Tire wear inspection. See Tire
Inspection on page 9‑63.
.If tire rotation is recommended
for the vehicle, rotate tires.
See Tire Rotation on page 9‑63.
.Fluids visual leak check
(or every 12 months, whichever
occurs first). A leak in any
system must be repaired and
the fluid level checked.
.Engine air cleaner filter
inspection (vehicles driven
in dusty conditions only).
SeeEngine Air Cleaner/Filter
on
page 9‑15.
.Brake system inspection
(or every 12 months, whichever
occurs first).
Maintenance II
.Perform all services described in
MaintenanceI.
.Steering and suspension
inspection. Visual inspection
for damaged, loose, or missing
parts or signs of wear.
.Engine cooling system
inspection. Visual inspection
of hoses, pipes, fittings, and
clamps and replacement,
if needed.

Black plate (4,1)Chevrolet Camaro Owner Manual - 2010
10-4 Service and Maintenance
.Windshield wiper blade
inspection for wear, cracking,
or contamination and windshield
and wiper blade cleaning,
if contaminated. SeeExterior
Care
on page 9‑90. Worn
or damaged wiper blade
replacement. See Wiper Blade
Replacement on page 9‑32.
.Body hinges and latches,
key lock cylinders, folding
seat hardware, and sunroof
(if equipped) lubrication.
See Recommended Fluids and
Lubricants
on page 10‑8.
More frequent lubrication may
be required when vehicle is
exposed to a corrosive
environment. Applying silicone
grease on weatherstrips with
a clean cloth makes them last
longer, seal better, and not stick
or squeak.
.Restraint system component
check. See Safety System
Check on page 2‑21.
.Automatic transmission fluid
level check and adding fluid,
if needed. See Automatic
Transmission Fluid
on
page 9‑14.
.Rear axle fluid level check and
adding fluid, if needed. See Rear
Axle on page 9‑29.
.Engine air cleaner filter
inspection. See Engine Air
Cleaner/Filter on page 9‑15.
.Passenger compartment air
filter replacement (or every
12 months, whichever occurs
first). More frequent replacement
may be required if vehicle is
driven regularly under dusty
conditions.
Additional Required Services
At Each Fuel Stop
.Engine oil level check.
See Engine Oil on page 9‑10.
.Engine coolant level check.
SeeEngine Coolanton
page 9‑18.
.Windshield washer fluid level
check. See Washer Fluidon
page 9‑26.
Once a Month
.Tire inflation check. See Tire
Pressure on page 9‑56.
.Tire wear inspection. See Tire
Inspection on page 9‑63.
Once a Year
.See Starter Switch Checkon
page 9‑31.
.See Automatic Transmission
Shift Lock Control System
Check on page 9‑31.
.See Ignition Transmission Lock
Check on page 9‑32.
.See Park Brake and P (Park)
Mechanism Checkon
page 9‑32.
.Engine cooling system and
pressure cap pressure check.
Radiator and air conditioning
condenser outside cleaning.
See Cooling System
on
page 9‑17.