fuel system CHEVROLET CAMARO 2018 User Guide

Chevrolet Camaro Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11348325) - 2018 - CRC - 10/23/17
Instruments and Controls 131
Information Displays
Driver Information
Center (DIC)
The DIC displays are shown in the
center of the instrument cluster in
the Info application. SeeInstrument
Cluster 0113. The Info application
is only available when the ignition is
on. The displays show the status of
many vehicle systems. The controls
for the DIC are on the right steering
wheel control.
worx: Press to move up or
down in a list.
oorp: Pressoto open
application menus on the left.
Press
pto open interaction menus
on the right.
SEL : Press to select a menu item.
Press and hold to reset values on
certain screens.
DIC Info Pages
The following is the list of all
possible DIC info displays.
Depending on the vehicle, some
may not be available. Some items
may not be turned on by default but
can be turned on through the
Options app.
Current Speed : Displays the
vehicle speed in either kilometers
per hour (km/h) or miles per
hour (mph).
Trip A or B/Average Fuel
Economy : Trip displays the current
distance traveled, in either
kilometers (km) or miles (mi), since
the trip odometer was last reset. The trip odometer can be reset by
pressing and holding SEL while this
display is active.
Average Fuel Economy displays the
approximate average liters per
100 kilometers (L/100 km) or miles
per gallon (mpg). This number is
calculated based on the number of
L/100 km (mpg) recorded since the
last time this menu item was reset.
This number reflects only the
approximate average fuel economy
that the vehicle has right now, and
will change as driving conditions
change. The Average Fuel
Economy can be reset by pressing
and holding SEL while this display
is active.
Fuel Range (Base Cluster) :
Fuel
Range displays the approximate
distance the vehicle can be driven
without refueling. LOW will be
displayed when the vehicle is low
on fuel. The fuel range estimate is
based on an average of the
vehicle's fuel economy over recent
driving history and the amount of
fuel remaining in the fuel tank.

Chevrolet Camaro Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11348325) - 2018 - CRC - 10/23/17
132 Instruments and Controls
Fuel Information (Base Cluster) or
Fuel Range/Instantaneous Fuel
Economy (Uplevel Cluster) :Fuel
Range displays the approximate
distance the vehicle can be driven
without refueling. LOW will be
displayed when the vehicle is low
on fuel. The fuel range estimate is
based on an average of the
vehicle's fuel economy over recent
driving history and the amount of
fuel remaining in the fuel tank.
Instantaneous Fuel Economy
displays the current fuel economy in
either liters per 100 kilometers
(L/100 km) or miles per
gallon (mpg). This number reflects
only the approximate fuel economy
that the vehicle has right now and
changes frequently as driving
conditions change.
This display may also show the
number of cylinders the vehicle is
running on. See Active Fuel
Management 0219. Fuel Economy Last XXX :
Displays
the average fuel economy over a
set number of kilometers or miles.
Average Speed : Displays the
average speed of the vehicle in
kilometers per hour (km/h) or miles
per hour (mph). This average is
calculated based on the various
vehicle speeds recorded since the
last reset of this value. The average
speed can be reset by pressing and
holding SEL while this display is
active.
Timer : This display can be used
as a timer. To start/stop the timer,
press
pwhile this display is active
and then SEL to start/stop the timer.
The display will show the amount of
time that has passed since the timer
was last reset. To reset the timer to
zero, press and hold SEL or use
p
to access the menu while this
display is active.
Oil Life : Displays an estimate of
the oil's remaining useful life.
If REMAINING OIL LIFE 99% is
displayed, that means 99% of the
current oil life remains. When the remaining oil life is low,
the CHANGE ENGINE OIL SOON
message will appear on the display.
The oil should be changed as soon
as possible. See
Engine Oil0261.
In addition to the engine oil life
system monitoring the oil life,
additional maintenance is
recommended. See Maintenance
Schedule 0337.
The Oil Life display must be reset
after each oil change. It will not
reset itself. Do not reset the Oil Life
display accidentally at any time
other than when the oil has just
been changed. It cannot be reset
accurately until the next oil change.
To reset the engine oil life system,
press and hold SEL for several
seconds while the Oil Life display is
active. See Engine Oil Life System
0 263.
Coolant Temperature : Displays
the coolant temperature in either
degrees Celsius (°C) or degrees
Fahrenheit (°F).

Chevrolet Camaro Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11348325) - 2018 - CRC - 10/23/17
190 Climate Controls
It helps to quickly cool the air inside
the vehicle or reduce the outside air
and odors that may enter.
Operation in the recirculation mode
while the air conditioner is off
increases humidity and may cause
the windows to fog.
Recirculation is not available in the
defrost or defog modes.
To improve fuel efficiency and to
cool the vehicle faster, recirculation
may be automatically selected in
warm weather. The recirculation
light will not come on. Press
@to
select recirculation; press it again to
select outside air.
Rear Window Defogger
1: Press to turn the rear window
defogger on or off. An indicator light
on the button comes on to show that
the rear window defogger is on. The
defogger turns off if the ignition is
turned off or to ACC/ACCESSORY.
The rear window defogger can be
set to automatic operation. See
“Climate and Air Quality” under
Vehicle Personalization 0138. When Auto Rear Defog is selected,
the rear window defogger turns on
automatically when the interior
temperature is cold and the outside
temperature is about 7 °C (44 °F)
and below.
The heated outside mirrors turn on
when the rear window defogger
button is on and help to clear fog or
frost from the surface of the mirrors.
Do not drive the vehicle until all
windows are clear.
Caution
Do not use a razor blade or sharp
object to clear the inside rear
window. Do not adhere anything
to the defogger grid lines in the
rear glass. These actions may
damage the rear defogger.
Repairs would not be covered by
the vehicle warranty.
Remote Start Climate Control
Operation, If Equipped :
The
climate control system may run
when the vehicle is started remotely,
depending on the outside
temperature. See Remote Vehicle
Start 036. The rear defog may
come on during remote start based
on cold ambient conditions. The
rear defog indicator light does not
come on during a remote start.
When enabled, the front heated
seats, if equipped, will turn on
automatically if it is cold outside.
See Vehicle Personalization 0138.
The heated seat indicator lights do
not come on during a remote start.

Chevrolet Camaro Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11348325) - 2018 - CRC - 10/23/17
196 Driving and Operating
Driving and
Operating
Driving Information
Distracted Driving . . . . . . . . . . . . 197
Defensive Driving . . . . . . . . . . . . . 197
Drunk Driving . . . . . . . . . . . . . . . . . 198
Control of a Vehicle . . . . . . . . . . . 198
Braking . . . . . . . . . . . . . . . . . . . . . . . 198
Steering . . . . . . . . . . . . . . . . . . . . . . 198
Off-Road Recovery . . . . . . . . . . . 199
Loss of Control . . . . . . . . . . . . . . . 199
Track Events and CompetitiveDriving . . . . . . . . . . . . . . . . . . . . . . 200
Driving on Wet Roads . . . . . . . . 205
Hill and Mountain Roads . . . . . 205
Winter Driving . . . . . . . . . . . . . . . . 206
If the Vehicle Is Stuck . . . . . . . . 207
Vehicle Load Limits . . . . . . . . . . . 208
Starting and Operating
New Vehicle Break-In . . . . . . . . . 212
Ignition Positions . . . . . . . . . . . . . 213
Starting the Engine . . . . . . . . . . . 214
Engine Heater . . . . . . . . . . . . . . . . 216
Retained Accessory Power (RAP) . . . . . . . . . . . . . . . . 218
Shifting Into Park . . . . . . . . . . . . . 218 Shifting out of Park . . . . . . . . . . . 219
Parking . . . . . . . . . . . . . . . . . . . . . . . 219
Parking over Things
That Burn . . . . . . . . . . . . . . . . . . . 219
Active Fuel Management . . . . . 219
Extended Parking . . . . . . . . . . . . 220
Engine Exhaust
Engine Exhaust . . . . . . . . . . . . . . 220
Running the Vehicle While
Parked . . . . . . . . . . . . . . . . . . . . . . 221
Automatic Transmission
Automatic Transmission . . . . . . 221
Manual Mode . . . . . . . . . . . . . . . . . 224
Manual Transmission
Manual Transmission . . . . . . . . . 226
Active Rev Match . . . . . . . . . . . . . 228
Brakes
Antilock BrakeSystem (ABS) . . . . . . . . . . . . . . . 229
Electric Parking Brake . . . . . . . . 229
Brake Assist . . . . . . . . . . . . . . . . . . 231
Hill Start Assist (HSA) . . . . . . . . 231
Ride Control Systems
Traction Control/Electronic Stability Control . . . . . . . . . . . . . 232
Driver Mode Control . . . . . . . . . . 234
Competitive Driving Mode . . . . 237 Limited-Slip Rear Axle . . . . . . . . 239
Cruise Control
Cruise Control . . . . . . . . . . . . . . . . 239
Driver Assistance Systems
Driver Assistance Systems . . . 242
Assistance Systems for
Parking or Backing . . . . . . . . . . 242
Side Blind Zone Alert (SBZA) . . . . . . . . . . . . . . . . 245
Lane Change Alert (LCA) . . . . . 245
Fuel
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . 247
California Fuel Requirements . . . . . . . . . . . . . . . 248
Fuels in Foreign Countries . . . 248
Fuel Additives . . . . . . . . . . . . . . . . 248
Filling the Tank . . . . . . . . . . . . . . . 249
Filling a Portable Fuel Container . . . . . . . . . . . . . . . . . . . 250
Trailer Towing
General TowingInformation . . . . . . . . . . . . . . . . . . 251
Conversions and Add-Ons
Add-On ElectricalEquipment . . . . . . . . . . . . . . . . . . 251

Chevrolet Camaro Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11348325) - 2018 - CRC - 10/23/17
Driving and Operating 207
Assistance Program0359. To get
help and keep everyone in the
vehicle safe:
. Turn on the hazard warning
flashers.
. Tie a red cloth to an outside
mirror.
{Warning
Snow can trap engine exhaust
under the vehicle. This may
cause exhaust gases to get
inside. Engine exhaust contains
carbon monoxide (CO), which
cannot be seen or smelled. It can
cause unconsciousness and even
death.
If the vehicle is stuck in snow:
. Clear snow from the base of
the vehicle, especially any
blocking the exhaust pipe.
. Open a window about 5 cm
(2 in) on the vehicle side
that is away from the wind,
to bring in fresh air.
(Continued)
Warning (Continued)
.Fully open the air outlets on
or under the instrument
panel.
. Adjust the climate control
system to circulate the air
inside the vehicle and set
the fan speed to the highest
setting. See “Climate
Control Systems.”
For more information about CO,
see Engine Exhaust 0220.
To save fuel, run the engine for
short periods to warm the vehicle
and then shut the engine off and
partially close the window. Moving
about to keep warm also helps.
If it takes time for help to arrive,
when running the engine, push the
accelerator pedal slightly so the
engine runs faster than the idle
speed. This keeps the battery
charged to restart the vehicle and to
signal for help with the headlamps.
Do this as little as possible, to
save fuel.
If the Vehicle Is Stuck
Slowly and cautiously spin the
wheels to free the vehicle when
stuck in sand, mud, ice, or snow.
If stuck too severely for the traction
system to free the vehicle, turn the
traction system off and use the
rocking method. See Traction
Control/Electronic Stability Control
0 232.
{Warning
If the vehicle's tires spin at high
speed, they can explode, and you
or others could be injured. The
vehicle can overheat, causing an
engine compartment fire or other
damage. Spin the wheels as little
as possible and avoid going
above 56 km/h (35 mph).
Rocking the Vehicle to Get
it Out
Turn the steering wheel left and
right to clear the area around the
front wheels. Turn off any traction

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 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.