fuel CHEVROLET CAMARO 2018 Owner's Guide

Chevrolet Camaro Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11348325) - 2018 - CRC - 10/23/17
216 Driving and Operating
Caution
Cranking the engine for long
periods of time, by returning the
ignition to the START position
immediately after cranking has
ended, can overheat and damage
the cranking motor, and drain the
battery. Wait at least 15 seconds
between each try, to let the
cranking motor cool down.
Stopping the Engine
If the vehicle has an automatic
transmission, move the shift lever to
P (Park) and press and hold
ENGINE START/STOP on the
instrument panel, until the engine
shuts off. If the shift lever is not in
P (Park), the engine shuts off and
the ignition goes to ACC/
ACCESSORY. The DIC displays
SHIFT TO PARK. Once the shift
lever is moved to P (Park), the
vehicle turns off.
If the vehicle has a manual
transmission, move the shift lever to
R (Reverse) and set the parkingbrake after turning off the engine by
pressing and holding ENGINE
START/STOP.
If the vehicle has a manual
transmission, before getting out of
the vehicle, shift to 1 (First) or
R (Reverse) and firmly apply the
parking brake. Then turn off the
ignition off by pressing ENGINE
START/STOP and release the
clutch pedal when the engine has
stopped.
If the RKE transmitter is not
detected inside the vehicle when it
is turned off the DIC displays a
message.
Engine Heater
{Warning
Do not plug in the engine block
heater while the vehicle is parked
in a garage or under a carport.
Property damage or personal
injury may result. Always park the
vehicle in a clear open area away
from buildings or structures.
If equipped, the engine heater can
help in cold weather conditions at or
below
−18 °C (0 °F) for easier
starting and better fuel economy
during engine warm-up. Plug in the
coolant heater at least four hours
before starting the vehicle. An
internal thermostat in the plug end
of the cord will prevent engine
heater operation at temperatures
above −18 °C (0 °F).
Using the Engine Heater
1. Turn off the engine.
2. Open the hood and unwrap the
electrical cord.

Chevrolet Camaro Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11348325) - 2018 - CRC - 10/23/17
Driving and Operating 219
Shifting out of Park
This vehicle is equipped with an
electronic shift lock control system.
The shift lock release is designed to
prevent movement of the shift lever
out of P (Park), unless the ignition is
in on and the brake pedal is applied.
The shift lock release is always
functional except in the case of an
uncharged or low voltage (less than
9-volt) battery.
If the vehicle has an uncharged
battery or a battery with low voltage,
try charging or jump starting the
battery. SeeJump Starting - North
America 0320.
To shift out of P (Park): 1. Apply the brake pedal.
2. Turn the ignition on.
3. Release the parking brake. See Electric Parking Brake
0 229.
4. Press the shift lever button.
5. Move the shift lever to the desired position. If still unable to shift out of P (Park):
1. Fully release the shift lever button.
2. Hold the brake pedal down and press the shift lever button
again.
3. Move the shift lever to the desired position.
If the shift lever still cannot be
moved from P (Park), see your
dealer.
Parking
If the vehicle has a manual
transmission, before getting out of
the vehicle, move the shift lever to
1 (First) or R (Reverse), and firmly
apply the parking brake. With the
clutch pedal pressed in, turn the
ignition off by pressing ENGINE
START/STOP, and release the
clutch pedal when the engine stops.
Parking over Things
That Burn
{Warning
Things that can burn could touch
hot exhaust parts under the
vehicle and ignite. Do not park
over papers, leaves, dry grass,
or other things that can burn.
Active Fuel Management
Vehicles with V6 and V8 engines
and an automatic transmission have
Active Fuel Management. This
system allows the engine to operate
on either all or four of its cylinders,
depending on the driving conditions.
When less power is required, such
as cruising at a constant vehicle
speed, the system will operate in
four cylinder mode, allowing the
vehicle to achieve better fuel
economy. When greater power
demands are required, such as
accelerating from a stop, passing,

Chevrolet Camaro Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11348325) - 2018 - CRC - 10/23/17
220 Driving and Operating
or merging onto a freeway, the
system will maintain full-cylinder
operation.
Extended Parking
It is best not to park with the vehicle
running. If the vehicle is left running,
be sure it will not move and there is
adequate ventilation. SeeShifting
Into Park 0218 andEngine Exhaust
0 220.
If the vehicle is left parked and
running with the RKE transmitter
outside the vehicle, it will turn off
after one hour. If the vehicle is left parked and
running with the RKE transmitter
inside the vehicle, it will turn off after
two hours.
The vehicle could turn off sooner if it
is parked on a hill, due to lack of
available fuel.
Automatic Transmission
The timer will reset if the vehicle is
shifted out of P (Park) while it is
running.
Manual Transmission
The timer will reset if the vehicle
speed is greater than 4 km/h
(2.5 mph).
Engine Exhaust
{Warning
Engine exhaust contains carbon
monoxide (CO), which cannot be
seen or smelled. Exposure to CO
can cause unconsciousness and
even death.
Exhaust may enter the vehicle if:
. The vehicle idles in areas
with poor ventilation
(parking garages, tunnels,
deep snow that may block
underbody airflow or tail
pipes).
. The exhaust smells or
sounds strange or different.
. The exhaust system leaks
due to corrosion or damage.
. The vehicle exhaust system
has been modified,
damaged, or improperly
repaired.
(Continued)

Chevrolet Camaro Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11348325) - 2018 - CRC - 10/23/17
Driving and Operating 227
3, 4, 5, and 6 :Shift into 3 (Third),
4 (Fourth), 5 (Fifth), and 6 (Sixth) the
same way as for 2 (Second). Slowly
let up on the clutch pedal while
pressing the accelerator pedal.
To stop, let up on the accelerator
pedal and press the brake pedal.
Just before the vehicle stops, press
the clutch pedal and the brake
pedal, and shift to Neutral.
Neutral : Use this position when
starting or idling the engine. The
shift lever is in Neutral when it is
centered in the shift pattern, not in
any gear.
R : To back up, press the clutch
pedal and shift into R (Reverse). Let
up on the clutch pedal slowly while
pressing the accelerator pedal.One to Four Shift Message
(V8 Only)
When this message comes on, the
vehicle can only be shifted from
1 (First) to 4 (Fourth) instead of
1 (First) to 2 (Second). The message
will display in the Driver Information
Center (DIC).
Complete the shift into 4 (Fourth) to
turn off this feature. This helps to
get the best possible fuel economy.
After shifting to 4 (Fourth), downshift
to a lower gear, if desired.
Caution
Forcing the shift lever into any
gear except 4 (Fourth) when the
1-4 SHIFT message comes on
may damage the transmission.
Shift only from 1 (First) to
4 (Fourth) when the message
comes on.
This message will come on when:
. The engine coolant temperature
is higher than 76 °C (169 °F).
. The vehicle is accelerating from
a stop and going 24 to 31 km/h
(15 to 19 mph).
. The vehicle is at 33% throttle
or less.
Vehicles equipped with a Head-Up
Display (HUD) may also have shift
timing lights across the top of the
display.

Chevrolet Camaro Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11348325) - 2018 - CRC - 10/23/17
Driving and Operating 247
heavy rainstorms. For cleaning
instructions, see "Washing the
Vehicle" underExterior Care0325.
If the DIC still displays the system
unavailable message after cleaning
both sides of the vehicle toward the
rear corners of the vehicle, see your
dealer.
If the LCA displays do not light up
when moving vehicles are in the
side blind zone or rapidly
approaching this zone and the
system is clean, the system may
need service. Take the vehicle to
your dealer.
Radio Frequency Information
See Radio Frequency Statement
0 365.
Fuel
GM recommends the use of TOP
TIER detergent gasoline to keep the
engine cleaner and reduce engine
deposits. See www.toptiergas.com
for a list of TOP TIER detergent
gasoline marketers and applicable
countries.
Do not use any fuel labeled E85 or
FlexFuel. Do not use gasoline with
ethanol levels greater than 15% by
volume.
For the LTG 2.0L L4 turbo or the
LT1 6.2L V8 engines, premium
unleaded gasoline meeting ASTM specification D4814 with a posted
octane rating of 93 is highly
recommended for best performance
and fuel economy. Unleaded
gasoline with an octane rated as low
as 87 can be used. Using unleaded
gasoline rated below 93 octane,
however, will lead to reduced
acceleration and fuel economy.
If knocking occurs, use a gasoline
rated at 93 octane as soon as
possible, otherwise, the engine
could be damaged. If heavy
knocking is heard when using
gasoline with a 93 octane rating, the
engine needs service.
For the LGX 3.6L V6 engine, use
regular unleaded gasoline meeting
ASTM specification D4814 with a
posted octane rating of 87 or higher.
Do not use gasoline with a posted
octane rating of less than 87, as this
may cause engine knock and will
lower fuel economy.
For the LT4 6.2L V8 supercharged
engine, see
“Fuel”in the Camaro
High Performance supplement.

Chevrolet Camaro Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11348325) - 2018 - CRC - 10/23/17
248 Driving and Operating
Prohibited Fuels
Caution
Do not use fuels with any of the
following conditions; doing so
may damage the vehicle and void
its warranty:. For vehicles which are not
FlexFuel, fuel labeled
greater than 15% ethanol by
volume, such as mid-level
ethanol blends (16 –50%
ethanol), E85, or FlexFuel.
. Fuel with any amount of
methanol, methylal, and
aniline. These fuels can
corrode metal fuel system
parts or damage plastic and
rubber parts.
. Fuel containing metals such
as methylcyclopentadienyl
manganese tricarbonyl
(MMT), which can damage
the emissions control
system and spark plugs.
(Continued)
Caution (Continued)
.Fuel with a posted octane
rating of less than the
recommended fuel. Using
this fuel will lower fuel
economy and performance,
and may decrease the life of
the emissions catalyst.
California Fuel
Requirements
If the vehicle is certified to meet
California Emissions Standards, it is
designed to operate on fuels that
meet California specifications. See
the underhood emission control
label. If this fuel is not available in
states adopting California Emissions
Standards, the vehicle will operate
satisfactorily on fuels meeting
federal specifications, but emission
control system performance may be
affected. The malfunction indicator
lamp could turn on and the vehicle
may not pass a smog-check test.
See Malfunction Indicator Lamp
0 124. If this occurs, return to your authorized dealer for diagnosis. If it
is determined that the condition is
caused by the type of fuel used,
repairs may not be covered by the
vehicle warranty.
Fuels in Foreign
Countries
The U.S., Canada, and Mexico post
fuel octane ratings in anti-knock
index (AKI). For fuel not to use in a
foreign country, see
“Prohibited
Fuels” inFuel 0247.
Fuel Additives
To keep fuel systems clean, TOP
TIER detergent gasoline is
recommended. See Fuel0247.
If TOP TIER detergent gasoline is
not available, one bottle of GM Fuel
System Treatment Cleaner added to
the fuel tank at every engine oil
change, can help. GM Fuel System
Treatment Cleaner is the only
gasoline additive recommended by
General Motors. It is available at
your dealer.

Chevrolet Camaro Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11348325) - 2018 - CRC - 10/23/17
Driving and Operating 249
Filling the Tank
{Warning
Fuel vapors and fuel fires burn
violently and can cause injury or
death.. To help avoid injuries to you
and others, read and follow
all the instructions on the
fuel pump island.
. Turn off the engine when
refueling.
. Keep sparks, flames, and
smoking materials away
from fuel.
. Do not leave the fuel pump
unattended.
. Do not use a cell phone
while refueling.
. Do not reenter the vehicle
while pumping fuel.
. Keep children away from
the fuel pump and never let
children pump fuel.
(Continued)
Warning (Continued)
.Fuel can spray out if the
refueling nozzle is inserted
too quickly. This spray can
happen if the tank is nearly
full, and is more likely in hot
weather. Insert the refueling
nozzle slowly and wait for
any hiss noise to stop prior
to beginning to flow fuel.
To open the fuel door, push and
release the rearward center edge of
the door. The vehicle has a capless fuel
system and does not have a fuel
cap. The filling nozzle must be fully
inserted and latched prior to starting
fuel flow.
{Warning
Overfilling the fuel tank by more
than three clicks of a standard fill
nozzle may cause:
. Vehicle performance issues,
including engine stalling and
damage to the fuel system.
. Fuel spills.
. Potential fuel fires.
Be careful not to spill fuel. Wait a
few seconds after you have finished
pumping before removing the
nozzle. Clean fuel from painted
surfaces as soon as possible. See
Exterior Care 0325.

Chevrolet Camaro Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11348325) - 2018 - CRC - 10/23/17
250 Driving and Operating
{Warning
If a fire starts while you are
refueling, do not remove the
nozzle. Shut off the flow of fuel by
shutting off the pump or by
notifying the station attendant.
Leave the area immediately.
Filling the Tank with a Portable
Gas Can
If the vehicle runs out of fuel and
must be filled from a portable
gas can:
1. Locate the capless funnel adapter from under the carpet
in the trunk.
2. Insert and latch the funnel into the capless fuel system.
{Warning
Attempting to refuel without using
the funnel adapter may cause fuel
spillage and damage the capless
fuel system. This could cause a
fire and you or others could be
badly burned and the vehicle
could be damaged.
3. Remove and clean the funnel adapter and return it to the
storage location.
Filling a Portable Fuel
Container
{Warning
Filling a portable fuel container
while it is in the vehicle can cause
fuel vapors that can ignite either
by static electricity or other
means. You or others could be
badly burned and the vehicle
could be damaged. Always:
(Continued)
Warning (Continued)
.Use approved fuel
containers.
. Remove the container from
the vehicle, trunk, or pickup
bed before filling.
. Place the container on the
ground.
. Place the nozzle inside the
fill opening of the container
before dispensing fuel, and
keep it in contact with the fill
opening until filling is
complete.
. Fill the container no more
than 95% full to allow for
expansion.
. Do not smoke, light
matches, or use lighters
while pumping fuel.
. Avoid using cell phones or
other electronic devices.

Chevrolet Camaro Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11348325) - 2018 - CRC - 10/23/17
Vehicle Care 287
FusesUsage
F3 Driver power seat
F4 Cooling fan
F5 Passenger power seat
F6 –
F7 –
F8 –
F9 –
F10 –
F11 –
F12 Front wiper
F13 Starter
F14 Brake vacuum pump
F15 –
F16 Heated seat
F17 Passenger window
F18 Body control module 4
F19 Airbag module/AOS
F20 OnStar/Navigation (if equipped) Fuses
Usage
F21 Body control module 6
F22 ABS valve
F23 –
F24 –
F25 Steering column lock
F26 Body control module 2
F27 –
F28 Body control module 3
F29 Body control module 8
F30 Windshield wiper
F31 Right HID headlamp
F32 Left HID headlamp
F33 –
F34 Horn
F35 –
F36 Left high-beam headlamp Fuses
Usage
F37 Right high-beam headlamp
F38 Headlamp leveling
F39 –
F40 Rear electrical center/Ignition
F41 Malfunction indicator lamp/Ignition
F42 Instrument panel body/Ignition
F43 Exhaust valve/Active fuel management
F44 AOS display/Ignition
F45 Sunroof
F46 Body control module 7
F47 CGM
F48 A/C clutch
F49 Heated steering wheel
F50 Fuel system control module/Ignition

Chevrolet Camaro Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11348325) - 2018 - CRC - 10/23/17
288 Vehicle Care
FusesUsage
F51 Exhaust valve ptsq
F52 –
F53 –
F54 Coolant pump
F55 Fuel prime
F56 –
F57 Engine control module/Ignition
F58 Transmission control module/Ignition
F59 –
F60 Transmission control module battery
F61 MAF/O2 sensor
F62 Ignition coils –odd
F63 Non-walk/O2 sensor
F64 Ignition coils –even
F65 –
F66 Engine control module 1 Fuses
Usage
F67 Engine control module 2
F68 –
F69 –
F70 –
F71 –
F72 –
F73 –
F74 –
F75 –
F76 –
F77 – Relays
Usage
K1 –
K2 Run/Crank
K3 –
K4 Vacuum pump
K5 A/C control
K6 Coolant pump
K7 Engine control module
K8 Fuel prime
K9 –
K10 Starter