cooling CHEVROLET CAMARO 2015 5.G Owner's Manual

Black plate (30,1)Chevrolet Camaro Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7695163) - 2015 - crc - 9/4/14
10-30 Vehicle Care
{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, the vehicle
needs service. Turn off the engine.
{Caution
Using coolant other than
DEX-COOL®can cause
premature engine, heater core,
or radiator corrosion. In addition,
the engine coolant could require
changing sooner. 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 5 years or
240 000 km (150,000 mi), 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 10-35.
What to Use
{Warning
Adding only plain water or some
other liquid to the cooling system
can be dangerous. Plain water
and other liquids, can boil before
the proper coolant mixture will.
The 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 (31,1)Chevrolet Camaro Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7695163) - 2015 - crc - 9/4/14
Vehicle Care 10-31
Use a 50/50 mixture of clean,
drinkable water and DEX-COOL
coolant. If using this mixture,
nothing else needs to be added.
This mixture:
.Gives freezing protection down
to−37°C (−34°F), outside
temperature.
.Gives boiling protection up to
129°C (265°F), engine
temperature.
.Protects against rust and
corrosion.
.Will not damage aluminum parts.
.Helps keep the proper engine
temperature.
{Caution
If improper coolant mixture,
inhibitors, or additives are used in
the vehicle cooling system, the
engine could overheat and be
damaged. Too much water in the
(Continued)
Caution (Continued)
mixture can freeze and crack
engine cooling parts. The repairs
would not be covered by the
vehicle warranty. Use only the
proper mixture of engine coolant
for the cooling system. See
Recommended Fluids and
Lubricants on page 11-12.
Never dispose of engine coolant by
putting it in the trash, pouring it on
the ground, or into sewers, streams,
or bodies of water. Have the coolant
changed by an authorized service
center, familiar with legal
requirements regarding used
coolant disposal. This will help
protect the environment and your
health.
Checking Coolant
The vehicle must be on a level
surface when checking the coolant
level. Check coolant as follows:
1. Turn the ignition off.
2. Locate the engine coolant
recovery bottle. See Engine
Compartment Overview on
page 10-6.
3. Turn the coolant dipstick cap counterclockwise and slowly pull
out the dipstick.

Black plate (33,1)Chevrolet Camaro Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7695163) - 2015 - crc - 9/4/14
Vehicle Care 10-33
{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 engine
coolant recovery bottle, add coolant
as follows:
3.6L V6 Engine Fill Procedure
1. Locate the radiator cap. See
Engine Compartment Overview
on page 10-6.
2. Remove the engine cover to access the radiator cap. See
Engine Cover on page 10-13.
3. Cover the radiator cap with athick 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 (35,1)Chevrolet Camaro Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7695163) - 2015 - crc - 9/4/14
Vehicle Care 10-35
8. Check the coolant level in theengine coolant recovery bottle
and fill it until the level is at the
top mark on the dipstick.
{Caution
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.
Engine Overheating
The vehicle has an indicator to warn
of engine overheating.
There is an engine coolant
temperature gauge on the vehicle
instrument panel. See Engine
Coolant Temperature Gauge on
page 5-12.
If the decision is made not to lift the
hood when this warning appears,
but instead get service help right
away. See Roadside Assistance
Program on page 13-5.
If the decision is made to lift the
hood, make sure the vehicle is
parked on a level surface.
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.{Caution
Running the engine without
coolant may cause damage or a
fire. Vehicle damage 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.
(Continued)

Black plate (36,1)Chevrolet Camaro Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7695163) - 2015 - crc - 9/4/14
10-36 Vehicle Care
Warning (Continued)
If you keep driving when the
engine is overheated, the liquids
in it can catch fire. You or others
could be badly burned. Stop the
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 conditioning off.
2. Turn the heater on to the highest
temperature and to the highest
fan speed. Open the windows as
necessary.
3. When it is safe to do so, pull off the road, shift to P (Park) or
N (Neutral) and let the
engine idle.
If the temperature overheat gauge is
no longer in the overheat zone or an
overheat warning no longer
displays, the vehicle can be driven.
Continue to drive the vehicle slowly
for about 10 minutes. Keep a safe
vehicle distance from the vehicle in
front. If the warning does not come
back on, continue to drive normally
and have the cooling system
checked for proper fill and function.
If the warning continues, pull over,
stop, and park the vehicle
right away. If there is no sign of steam, idle the
engine for three minutes while
parked. If the warning is still
displayed, turn off the engine until it
cools down.
Power Steering Fluid
(L99, LS3, ZL1 and Z/28)
The vehicle has electric power
steering and does not use power
steering fluid.
Power Steering
Fluid (LFX)
The power steering fluid reservoir is
under the engine cover on the driver
side toward the front of the engine
compartment. See
Engine
Compartment Overview on
page 10-6.

Black plate (50,1)Chevrolet Camaro Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7695163) - 2015 - crc - 9/4/14
10-50 Vehicle Care
J-CaseFuses Usage
6 Wiper
12 Starter
22 Brake Vacuum Pump
25 Power Windows Rear
26 Power Windows Front
27 Rear Defog
41 Cooling Fan High
43 Antilock Brake System Pump
44 Cooling Fan Low
Mini Fuses Usage 1 Air Conditioning Compressor Clutch
2 Transmission Control Module
3 Intercooler Pump Mini Fuses Usage
5 Engine Control Module Main
7 Pre-Catalytic Converter Oxygen
Sensor
8 Post-Catalytic Converter Oxygen
Sensor
9 Fuel Injectors –Even
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 Mini Fuses Usage
19 Transmission Control Module/
Ignition
20 Engine Control Module/Ignition
31 Outside Rearview 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
47 HID Headlamp –
Right Front
50 Fog Lamps

Black plate (51,1)Chevrolet Camaro Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7695163) - 2015 - crc - 9/4/14
Vehicle Care 10-51
Mini Fuses Usage51 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 Micro
Relays Usage
K69 Wiper Control
K613 Cooling Fan Low
K617 Air Conditioning Compressor Clutch
K619 Wiper Speed
K627 High Intensity Discharge
Headlamps
K632 Brake Vacuum Pump
K641 Intercooler PumpInstrument Panel Fuse
Block
The instrument panel fuse block is
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 (77,1)Chevrolet Camaro Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7695163) - 2015 - crc - 9/4/14
Vehicle Care 10-77
Wheel Replacement
Replace any wheel that is bent,
cracked, or badly rusted or
corroded. If wheel nuts keep coming
loose, the wheel, wheel bolts, and
wheel nuts should be replaced.
If the wheel leaks air, replace it.
Some aluminum wheels can be
repaired. See your dealer if any of
these conditions exist.
Your dealer will know the kind of
wheel that is needed.
Each new wheel should have the
same load-carrying capacity,
diameter, width, offset, and be
mounted the same way as the one it
replaces.
Replace wheels, wheel bolts, wheel
nuts, or Tire Pressure Monitor
System (TPMS) sensors with new
GM original equipment parts.{Warning
Using the wrong replacement
wheels, wheel bolts, or wheel
nuts can be dangerous. It could
affect the braking and handling of
the vehicle. Tires can lose air,
and cause loss of control, causing
a crash. Always use the correct
wheel, wheel bolts, and wheel
nuts for replacement.
{Caution
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 10-78 for more information.
Used Replacement Wheels
{Warning
Replacing a wheel with a used
one is dangerous. How it has
been used or how far it has been
driven may be unknown. It could
fail suddenly and cause a crash.
When replacing wheels, use a
new GM original equipment
wheel.
Tire Chains
{Warning
Do not use tire chains. There is
not enough clearance. Tire chains
used on a vehicle without the
proper amount of clearance can
cause damage to the brakes,
suspension, or other vehicle
parts. The area damaged by the
tire chains could cause loss of
(Continued)

Black plate (5,1)Chevrolet Camaro Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7695163) - 2015 - crc - 9/4/14
Service and Maintenance 11-5
Maintenance Schedule
Additional Required
Services - Normal12 000 km/7,500 mi
24 000 km/15,000 mi
36 000 km/22,500 mi
48 000 km/30,000 mi
60 000 km/37,500 mi
72 000 km/45,000 mi
84 000 km/52,500 mi
96 000 km/60,000 mi
108 000 km/67,500 mi
120 000 km/75,000 mi
132 000 km/82,500 mi
144 000 km/90,000 mi
156 000 km/97,500 mi
168 000 km/105,000 mi 180 000 km/112,500 mi
192 000 km/120,000 mi
204 000 km/127,500 mi
216 000 km/135,000 mi
228 000 km/142,500 mi
240 000 km/150,000 mi
Rotate tires and perform Required Services.
Check engine oil level and oil life percentage.
Change engine oil and filter, if needed.@ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @
Replace passenger compartment air filter. (1)@ @@@@@
Inspect evaporative control system. (2)@ @@
Except ZL1, Z/28: Replace engine air cleaner
filter. (3)@@@
ZL1, Z/28 Only: Replace engine air cleaner filter.@ @ @ @ @ @ @ @ @ @
Except ZL1: Replace spark plugs. Inspect spark
plug wires.@
ZL1 Only: Replace spark plugs. Inspect spark
plug wires.@ @
Drain and fill engine cooling system. (4)@
Visually inspect accessory drive belts. (5)@
Replace rear axle fluid, if equipped with limited
slip differential.@@@
Replace brake fluid. (6)@@@
Replace clutch fluid, if equipped with manual
transmission. (6)@@@

Black plate (6,1)Chevrolet Camaro Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7695163) - 2015 - crc - 9/4/14
11-6 Service and Maintenance
Footnotes—Maintenance
Schedule Additional Required
Services - Normal
(1) Or every two years, whichever
comes first. More frequent
replacement may be needed if the
vehicle is driven in areas with heavy
traffic, areas with poor air quality,
or areas with high dust levels.
Replacement may also be needed if
there is a reduction in air flow,
excessive window fogging, or odors.
(2) Check all fuel and vapor lines
and hoses for proper hook-up,
routing, and condition.
(3) Or every four years, whichever
comes first.
(4) Or every five years, whichever
comes first. See Cooling System
(Except ZL1 and Z/28 Engines) on
page 10-25 orCooling System (ZL1
Engine Only) on page 10-27 or
Cooling System (Intercooler) on
page 10-28 orCooling System (Z/28
Engine Only) on page 10-29. (5)
Or every 10 years, whichever
comes first. Inspect for fraying,
excessive cracking, or damage;
replace, if needed.
(6) Or every three years, whichever
comes first.