traction control CHEVROLET CAMARO 2015 5.G Owner's Manual

Black plate (13,1)Chevrolet Camaro Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7695163) - 2015 - crc - 9/4/14
Driving and Operating 9-13
Warning (Continued)
.Fully open the air outlets on
or under the instrument
panel.
.Adjust the climate control
system to a setting that
circulates the air inside the
vehicle and set the fan speed
to the highest setting. See
“Climate Control Systems.”
For more information about
carbon monoxide, see Engine
Exhaust on page 9-27.
To save fuel, run the engine for only
short periods as needed to warm
the vehicle and then shut the engine
off and close the window most of
the way to save heat. Repeat this
until help arrives but only when you
feel really uncomfortable from the
cold. Moving about to keep warm
also helps. If it takes some time for help to
arrive, now and then when you run
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
on page 9-38.
{Warning
If the vehicle's tires spin at high
speed, they can explode, and you
or others could be injured. The
(Continued)
Warning (Continued)
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
system. Shift back and forth
between R (Reverse) and a low
forward gear, spinning the wheels
as little as possible. To prevent
transmission wear, wait until the
wheels stop spinning before shifting
gears. Release the accelerator
pedal while shifting, and press
lightly on the accelerator pedal
when the transmission is in gear.
Slowly spinning the wheels in the
forward and reverse directions
causes a rocking motion that could
free the vehicle. If that does not get

Black plate (33,1)Chevrolet Camaro Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7695163) - 2015 - crc - 9/4/14
Driving and Operating 9-33
SeeDriver Information Center (DIC)
on page 5-24 andHead-Up Display
(HUD) on page 5-28.
When in Tap Shift Mode, you can
exit Tap Shift by holding the right
(upshift) control for two seconds.
The transmission will return to
automatic shifting.
You may choose to briefly enter Tap
Shift Mode while in D (Drive).
Tapping either the upshift or
downshift control will place the
transmission in Tap Shift Mode. Exit
Tap Shift Mode by holding the
upshift control for two seconds. The
system will return to automatic
shifting after 10 seconds of cruising
at a steady speed, or when the
vehicle comes to a stop. You may use this for sport driving or
when climbing or descending hills,
to stay in gear longer, or to
downshift for more power or engine
braking. The transmission will only
allow you to shift into gears
appropriate for the vehicle speed
and engine revolutions per minute
(rpm). The transmission will not
automatically shift to the next higher
gear if the engine rpm is too high.
If shifting is prevented for any
reason, the message SHIFT
DENIED will appear in the DIC,
indicating that the transmission has
not shifted gears. While in the Tap
Shift Mode, the transmission will not
automatically downshift on hard
acceleration.
When coasting to a stop in Tap Shift
Mode, the V6 transmission will
automatically downshift to 1 (First)
gear, and the V8 transmission will
automatically downshift to
2 (Second) gear. A 1 (First) gear
start can be selected using the Tap
Shift controls on V8 models. When
accelerating from a stop, the
transmissions will hold these gears
until higher gears are manually
selected using the Tap Shift
controls.
When accelerating the vehicle from
a stop in snowy and icy conditions,
you may want to shift into
2 (Second) gear. A higher gear ratio
allows you to gain more traction on
slippery surfaces. ZL1 vehicles may
also be shifted into 3 (Third) gear.

Black plate (38,1)Chevrolet Camaro Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7695163) - 2015 - crc - 9/4/14
9-38 Driving and Operating
If you are towing a trailer and
parking on a hill, seeDriving
Characteristics and Towing Tips on
page 9-56.
Brake Assist
This vehicle has a brake assist
feature designed to assist the driver
in stopping or decreasing vehicle
speed in emergency driving
conditions. This feature uses the
stability system hydraulic brake
control module to supplement the
power brake system under
conditions where the driver has
quickly and forcefully applied the
brake pedal in an attempt to quickly
stop or slow down the vehicle. The
stability system hydraulic brake
control module increases brake
pressure at each corner of the
vehicle until the ABS activates.
Minor brake pedal pulsation or
pedal movement during this time is
normal and the driver should
continue to apply the brake pedal as
the driving situation dictates. The
brake assist feature will automatically disengage when the
brake pedal is released or brake
pedal pressure is quickly
decreased.
Hill Start Assist (HSA)
If equipped, HSA may automatically
activate when the vehicle is stopped
on a grade. This feature is designed
to prevent the vehicle from rolling,
either forward or rearward, during
vehicle drive off. During the
transition from releasing the brake
pedal to accelerating to drive off on
a grade, HSA holds the braking
pressure to prevent rolling. HSA will
not activate if the vehicle is in a
drive gear and facing downhill or if
the vehicle is facing uphill and in
R (Reverse).
Ride Control Systems
Traction Control/
Electronic Stability
Control
System Operation
The vehicle has a Traction Control
System (TCS) and StabiliTrak®, an
electronic stability control system.
These systems help limit wheel slip
and assist the driver in maintaining
control, especially on slippery road
conditions.
TCS activates if it senses that any
of the drive wheels are spinning or
beginning to lose traction. When this
happens, TCS applies the brakes to
the spinning wheels and reduces
engine power to limit wheel spin.
StabiliTrak activates when the
vehicle senses a difference between
the intended path and the direction
the vehicle is actually traveling.
StabiliTrak selectively applies
braking pressure to any one of the

Black plate (39,1)Chevrolet Camaro Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7695163) - 2015 - crc - 9/4/14
Driving and Operating 9-39
vehicle wheel brakes to assist the
driver in keeping the vehicle on the
intended path.
If cruise control is being used and
traction control or StabiliTrak begins
to limit wheel spin, cruise control will
disengage. Cruise control may be
turned back on when road
conditions allow.
Both systems come on
automatically when the vehicle is
started and begins to move. The
systems may be heard or felt while
they are operating or while
performing diagnostic checks. This
is normal and does not mean there
is a problem with the vehicle.
It is recommended to leave both
systems on for normal driving
conditions, but it may be necessary
to turn TCS off if the vehicle gets
stuck in sand, mud, ice, or snow.
SeeIf the Vehicle Is Stuck on
page 9-13 and“Turning the
Systems Off and On” later in this
section.
The indicator light for both systems
is in the instrument cluster. This
light will:
.Flash when TCS is limiting
wheel spin.
.Flash when StabiliTrak is
activated.
.Turn on and stay on when either
system is not working.
If either system fails to turn on or to
activate, a message displays in the
Driver Information Center (DIC),
and
dcomes on and stays on to
indicate that the system is inactive
and is not assisting the driver in
maintaining control. The vehicle is
safe to drive, but driving should be
adjusted accordingly. If
dcomes on and stays on:
1. Stop the vehicle.
2. Turn the engine off and wait 15 seconds.
3. Start the engine.
Drive the vehicle. If
dcomes on
and stays on, the vehicle may need
more time to diagnose the problem.
If the condition persists, see your
dealer.
Turning the Systems Off
and On
The button for TCS and StabiliTrak
is on the center console in front of
the shift lever.

Black plate (40,1)Chevrolet Camaro Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7695163) - 2015 - crc - 9/4/14
9-40 Driving and Operating
{Caution
Do not repeatedly brake or
accelerate heavily when TCS is
off. The vehicle driveline could be
damaged.
To turn off only TCS, press and
release the
gbutton. The traction
off light
idisplays in the instrument
cluster.
To turn TCS on again, press and
release the
gbutton. The traction
off light
idisplayed in the
instrument cluster will turn off.
If TCS is limiting wheel spin when
the
gbutton is pressed, the system
will not turn off until the wheels stop
spinning.
To turn off both TCS and StabiliTrak,
press and hold the
gbutton until
the traction off light
iand StabiliTrak OFF light
gcome on
and stay on in the instrument
cluster.
To turn TCS and StabiliTrak on
again, press and release the
g
button. The traction off lightiand
StabiliTrak OFF light
gin the
instrument cluster turn off.
Adding accessories can affect the
vehicle performance. See
Accessories and Modifications on
page 10-3.
Engine Drag Control (EDC)
EDC improves vehicle stability by
sensing if there is a difference in
speed between the free rolling front
wheels and the rear drive wheels
that often occurs when the driver
takes their foot off the accelerator
pedal on slippery surfaces (snow,
ice, etc.). When this is detected,
EDC sends more torque to the rear
wheels to make sure all four wheels
are spinning at similar speeds,
making the vehicle more stable.
Competitive Driving Mode
Competitive Driving Mode,
Performance Traction Management
(PTM), and Launch Control are
systems designed to allow
increased performance while
accelerating and/or cornering. This
is accomplished by regulating and
optimizing the engine, brakes, and
suspension performance. These
modes are for use at a closed
course race track and are not
intended for use on public roads.
They will not compensate for a
driver ’s inexperience or lack of
familiarity with the race track.
Drivers who prefer to allow the
system to have more control of the
engine, brakes, and suspension are
advised to turn the normal TCS and
StabiliTrak systems on.

Black plate (41,1)Chevrolet Camaro Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7695163) - 2015 - crc - 9/4/14
Driving and Operating 9-41
{Caution
Attempting to shift when the drive
wheels are spinning and do not
have traction may cause damage
to the transmission. Damage
caused by misuse of the vehicle
is not covered by the vehicle
warranty. Do not attempt to shift
when the drive wheels do not
have traction.
Competitive Driving Mode (SS
and ZL1 Convertible Only)
Competitive Driving Mode allows full
engine power while the StabiliTrak
system helps maintain directional
control of the vehicle by selective
brake application. In this mode, TCS
is off and Launch Control is
available. Adjust your driving style
to account for the available engine
power. See“Launch Control (V8
with Manual Transmissions except
Z/28)” later in this section.
These lights are on when the
vehicle is in the Competitive
Driving Mode.
This optional handling mode can be
selected by quickly pressing the
TCS/StabiliTrak button on the
console two times. The appropriate
message displays in the Driver
Information Center (DIC). See Ride
Control System Messages on
page 5-38. When the TCS/StabiliTrak button is
pressed again, the TCS and
StabiliTrak systems are on. The
appropriate message displays
briefly in the DIC.
Performance Traction
Management (PTM) (ZL1
Coupe and Z/28 Only)
PTM integrates the TCS,
StabiliTrak, and Selective Ride
Control systems to provide
improved and consistent
performance when cornering. The
amount of available engine power is
based on the mode selected, track
conditions, driver skill, and the
radius of each corner.

Black plate (42,1)Chevrolet Camaro Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7695163) - 2015 - crc - 9/4/14
9-42 Driving and Operating
These lights are on when the
vehicle is in the PTM Mode.
This optional handling mode can be
selected by quickly pressing the
TCS/StabiliTrak button on the
console two times. The appropriate
message displays in the DIC. See
Ride Control System Messages on
page 5-38.
To experience the performance
benefit of this system, after entering
a curve and at the point where the
driver would normally start to
increase acceleration, the
accelerator pedal can be fully
pressed. The PTM system will
modify the level of engine power for
a smooth and consistent corner exit.
ZL1 Shown, Z/28 Similar
The PTM system contains five
modes. To select a mode while in
PTM, press the Selective Ride
Control/PTM −TOUR or +SPORT
button on the center console. Scroll
up or down through modes 1–5 by
pressing the −TOUR or +SPORT
button.
The following is a DIC display
description and the recommended
usage of each mode.
PERF TRACTION 1 –WET
ACTIVE HANDLING ON
CHASSIS MODE TOUR (ZL1
Coupe and Z/28 Only)
.Intended for all driver skill levels.
.Wet or damp conditions only —
not intended for use in heavy
rain or standing water.
.StabiliTrak is on and engine
power is reduced based on
conditions.
PERF TRACTION 2 –DRY
ACTIVE HANDLING ON
CHASSIS MODE TOUR (ZL1
Coupe and Z/28 Only)
.For use by less experienced
drivers or while learning a new
track.
.Dry conditions only.
.StabiliTrak is on and engine
power is slightly reduced based
on conditions.

Black plate (43,1)Chevrolet Camaro Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7695163) - 2015 - crc - 9/4/14
Driving and Operating 9-43
PERF TRACTION 3–SPORT 1
ACTIVE HANDLING ON
CHASSIS MODE SPORT (ZL1
Coupe and Z/28 Only)
.For use by drivers who are
familiar with the track.
.Requires more driving skill than
mode 2.
.Dry conditions only.
.StabiliTrak is on and more
engine power is available than in
mode 2.
PERF TRACTION 4 –SPORT 2
ACTIVE HANDLING OFF
CHASSIS MODE SPORT (ZL1
Coupe and Z/28 Only)
.For use by drivers who are
familiar with the track.
.Requires more driving skill than
modes 2 or 3.
.Dry conditions only.
.StabiliTrak is off and available
engine power is the same as
mode 3.
PERF TRACTION 5 –RACE
ACTIVE HANDLING OFF
CHASSIS MODE TRACK (ZL1
Coupe and Z/28 Only)
.For use by drivers who are
familiar with the track.
.Requires more driving skill than
other modes.
.Dry conditions only.
.StabiliTrak is off and engine
power is available for maximum
cornering speed.
Use mode 5 for most consistent
performance during drag strip use.
When the TCS/StabiliTrak button is
pressed again, the vehicle exits
PTM mode and the TCS and
StabiliTrak systems are on.
Launch Control (V8 with
Manual Transmissions except
Z/28)
A Launch Control feature is
available, within Competitive Driving
Mode or PTM, on vehicles with a manual transmission to allow the
driver to achieve high levels of
vehicle acceleration in a straight
line. Launch Control is a form of
traction control that manages tire
spin while launching the vehicle.
This feature is intended for use
during closed course race events
where consistent zero to sixty
and quarter mile times are
desirable.
Launch Control is only available
when the following criteria are met:
.Competitive Driving Mode is
selected or any of the PTM
modes are selected.
.The vehicle is not moving.
.The steering wheel is pointing
straight.
.The clutch is pressed and the
vehicle is in 1 (First) gear.
.The accelerator pedal is rapidly
applied to wide open throttle.
The Launch Control feature will
initially limit engine speed as the
driver rapidly applies the accelerator

Black plate (44,1)Chevrolet Camaro Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7695163) - 2015 - crc - 9/4/14
9-44 Driving and Operating
pedal to wide open throttle.
A smooth, quick release of the
clutch, while maintaining the fully
pressed accelerator pedal, will
manage wheel slip. Complete shifts
are described inManual
Transmission on page 9-34.
After the vehicle is launched, the
system continues in Competitive
Driving Mode or PTM.
Competitive Driving Mode, PTM,
and Launch Control are systems
designed for a closed course race
track and not intended for use on
public roads. The systems are not
intended to compensate for lack of
driver experience or familiarity with
the race track.
ZL1 Coupe Only
Use mode 5 for the most consistent
performance during drag strip use.
Limited-Slip Rear Axle
Vehicles with a limited-slip rear axle
can give more traction on snow,
mud, ice, sand, or gravel. When
traction is low, this feature allows
the drive wheel with the most
traction to move the vehicle. The
limited-slip rear axle also gives the
driver enhanced control when
cornering hard or completing a
maneuver, such as a lane change.
For vehicles with limited slip
differential, driven under severe
conditions, the rear axle fluid should
be changed. See Competitive
Driving Mode on page 9-40 and
Maintenance Schedule on
page 11-2.
Selective Ride Control
ZL1 Only
The vehicle has a ride control
system called Magnetic Selective
Ride Control. The system provides
the following performance benefits:
.Reduced Impact Harshness
.Improved Road Isolation
.Improved High-Speed Stability
.Improved Handling Response
.Better Control of Body Ride
Motions
The Selective Ride buttons are on
the center console. Press to select
the suspension of your choice. The
indicator light will illuminate the
current suspension setting.
TOUR: Use for normal city and
highway driving. The −TOUR button
selects a suspension and Electric
Power Steering (EPS) calibration
that provides a smooth, soft ride.

Black plate (45,1)Chevrolet Camaro Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7695163) - 2015 - crc - 9/4/14
Driving and Operating 9-45
SPORT:Use where road conditions
or personal preference demand
more control. The +SPORT button
selects a suspension and EPS
calibration that provides more “feel,”
or response to the road conditions.
The setting can be changed at any
time. Based on road conditions,
steering wheel angle, and the
vehicle speed, the system
automatically adjusts to provide the
best handling while providing a
smooth ride. The Tour and Sport
modes will feel similar on a smooth
road. Select a new setting whenever
driving conditions change. The Selective Ride button indicator
lights will not illuminate when any
PTM mode is selected. When this
mode is selected, pressing the
Selective Ride button will change
the PTM mode and the suspension
setting will be determined
automatically. See
Competitive
Driving Mode on page 9-40.
If a malfunction occurs with the
Selective Ride Control system, the
appropriate messages will be
displayed in the DIC. See Ride
Control System Messages on
page 5-38.Cruise Control
With cruise control, the vehicle can
maintain a speed of about 40 km/h
(25 mph) or more without keeping
your foot on the accelerator. Cruise
control does not work at speeds
below 40 km/h (25 mph).
For Z/28 vehicles first sold in
Canada, cruise control does not
work at speeds below 52 km/h
(32 mph).
{Warning
Cruise control can be dangerous
where you cannot drive safely at
a steady speed. Do not use
cruise control on winding roads or
in heavy traffic.
Cruise control can be dangerous
on slippery roads. On such roads,
fast changes in tire traction can
cause excessive wheel slip, and
you could lose control. Do not use
cruise control on slippery roads.